Using Case Studies to Teach

purpose of case studies in education

Why Use Cases?

Many students are more inductive than deductive reasoners, which means that they learn better from examples than from logical development starting with basic principles. The use of case studies can therefore be a very effective classroom technique.

Case studies are have long been used in business schools, law schools, medical schools and the social sciences, but they can be used in any discipline when instructors want students to explore how what they have learned applies to real world situations. Cases come in many formats, from a simple “What would you do in this situation?” question to a detailed description of a situation with accompanying data to analyze. Whether to use a simple scenario-type case or a complex detailed one depends on your course objectives.

Most case assignments require students to answer an open-ended question or develop a solution to an open-ended problem with multiple potential solutions. Requirements can range from a one-paragraph answer to a fully developed group action plan, proposal or decision.

Common Case Elements

Most “full-blown” cases have these common elements:

  • A decision-maker who is grappling with some question or problem that needs to be solved.
  • A description of the problem’s context (a law, an industry, a family).
  • Supporting data, which can range from data tables to links to URLs, quoted statements or testimony, supporting documents, images, video, or audio.

Case assignments can be done individually or in teams so that the students can brainstorm solutions and share the work load.

The following discussion of this topic incorporates material presented by Robb Dixon of the School of Management and Rob Schadt of the School of Public Health at CEIT workshops. Professor Dixon also provided some written comments that the discussion incorporates.

Advantages to the use of case studies in class

A major advantage of teaching with case studies is that the students are actively engaged in figuring out the principles by abstracting from the examples. This develops their skills in:

  • Problem solving
  • Analytical tools, quantitative and/or qualitative, depending on the case
  • Decision making in complex situations
  • Coping with ambiguities

Guidelines for using case studies in class

In the most straightforward application, the presentation of the case study establishes a framework for analysis. It is helpful if the statement of the case provides enough information for the students to figure out solutions and then to identify how to apply those solutions in other similar situations. Instructors may choose to use several cases so that students can identify both the similarities and differences among the cases.

Depending on the course objectives, the instructor may encourage students to follow a systematic approach to their analysis.  For example:

  • What is the issue?
  • What is the goal of the analysis?
  • What is the context of the problem?
  • What key facts should be considered?
  • What alternatives are available to the decision-maker?
  • What would you recommend — and why?

An innovative approach to case analysis might be to have students  role-play the part of the people involved in the case. This not only actively engages students, but forces them to really understand the perspectives of the case characters. Videos or even field trips showing the venue in which the case is situated can help students to visualize the situation that they need to analyze.

Accompanying Readings

Case studies can be especially effective if they are paired with a reading assignment that introduces or explains a concept or analytical method that applies to the case. The amount of emphasis placed on the use of the reading during the case discussion depends on the complexity of the concept or method. If it is straightforward, the focus of the discussion can be placed on the use of the analytical results. If the method is more complex, the instructor may need to walk students through its application and the interpretation of the results.

Leading the Case Discussion and Evaluating Performance

Decision cases are more interesting than descriptive ones. In order to start the discussion in class, the instructor can start with an easy, noncontroversial question that all the students should be able to answer readily. However, some of the best case discussions start by forcing the students to take a stand. Some instructors will ask a student to do a formal “open” of the case, outlining his or her entire analysis.  Others may choose to guide discussion with questions that move students from problem identification to solutions.  A skilled instructor steers questions and discussion to keep the class on track and moving at a reasonable pace.

In order to motivate the students to complete the assignment before class as well as to stimulate attentiveness during the class, the instructor should grade the participation—quantity and especially quality—during the discussion of the case. This might be a simple check, check-plus, check-minus or zero. The instructor should involve as many students as possible. In order to engage all the students, the instructor can divide them into groups, give each group several minutes to discuss how to answer a question related to the case, and then ask a randomly selected person in each group to present the group’s answer and reasoning. Random selection can be accomplished through rolling of dice, shuffled index cards, each with one student’s name, a spinning wheel, etc.

Tips on the Penn State U. website: http://tlt.its.psu.edu/suggestions/cases/

If you are interested in using this technique in a science course, there is a good website on use of case studies in the sciences at the University of Buffalo.

Dunne, D. and Brooks, K. (2004) Teaching with Cases (Halifax, NS: Society for Teaching and Learning in Higher Education), ISBN 0-7703-8924-4 (Can be ordered at http://www.bookstore.uwo.ca/ at a cost of $15.00)

Center for Teaching

Case studies.

Print Version

Case studies are stories that are used as a teaching tool to show the application of a theory or concept to real situations. Dependent on the goal they are meant to fulfill, cases can be fact-driven and deductive where there is a correct answer, or they can be context driven where multiple solutions are possible. Various disciplines have employed case studies, including humanities, social sciences, sciences, engineering, law, business, and medicine. Good cases generally have the following features: they tell a good story, are recent, include dialogue, create empathy with the main characters, are relevant to the reader, serve a teaching function, require a dilemma to be solved, and have generality.

Instructors can create their own cases or can find cases that already exist. The following are some things to keep in mind when creating a case:

  • What do you want students to learn from the discussion of the case?
  • What do they already know that applies to the case?
  • What are the issues that may be raised in discussion?
  • How will the case and discussion be introduced?
  • What preparation is expected of students? (Do they need to read the case ahead of time? Do research? Write anything?)
  • What directions do you need to provide students regarding what they are supposed to do and accomplish?
  • Do you need to divide students into groups or will they discuss as the whole class?
  • Are you going to use role-playing or facilitators or record keepers? If so, how?
  • What are the opening questions?
  • How much time is needed for students to discuss the case?
  • What concepts are to be applied/extracted during the discussion?
  • How will you evaluate students?

To find other cases that already exist, try the following websites:

  • The National Center for Case Study Teaching in Science , University of Buffalo. SUNY-Buffalo maintains this set of links to other case studies on the web in disciplines ranging from engineering and ethics to sociology and business
  • A Journal of Teaching Cases in Public Administration and Public Policy , University of Washington

For more information:

  • World Association for Case Method Research and Application

Book Review :  Teaching and the Case Method , 3rd ed., vols. 1 and 2, by Louis Barnes, C. Roland (Chris) Christensen, and Abby Hansen. Harvard Business School Press, 1994; 333 pp. (vol 1), 412 pp. (vol 2).

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Making Learning Relevant With Case Studies

The open-ended problems presented in case studies give students work that feels connected to their lives.

Students working on projects in a classroom

To prepare students for jobs that haven’t been created yet, we need to teach them how to be great problem solvers so that they’ll be ready for anything. One way to do this is by teaching content and skills using real-world case studies, a learning model that’s focused on reflection during the problem-solving process. It’s similar to project-based learning, but PBL is more focused on students creating a product.

Case studies have been used for years by businesses, law and medical schools, physicians on rounds, and artists critiquing work. Like other forms of problem-based learning, case studies can be accessible for every age group, both in one subject and in interdisciplinary work.

You can get started with case studies by tackling relatable questions like these with your students:

  • How can we limit food waste in the cafeteria?
  • How can we get our school to recycle and compost waste? (Or, if you want to be more complex, how can our school reduce its carbon footprint?)
  • How can we improve school attendance?
  • How can we reduce the number of people who get sick at school during cold and flu season?

Addressing questions like these leads students to identify topics they need to learn more about. In researching the first question, for example, students may see that they need to research food chains and nutrition. Students often ask, reasonably, why they need to learn something, or when they’ll use their knowledge in the future. Learning is most successful for students when the content and skills they’re studying are relevant, and case studies offer one way to create that sense of relevance.

Teaching With Case Studies

Ultimately, a case study is simply an interesting problem with many correct answers. What does case study work look like in classrooms? Teachers generally start by having students read the case or watch a video that summarizes the case. Students then work in small groups or individually to solve the case study. Teachers set milestones defining what students should accomplish to help them manage their time.

During the case study learning process, student assessment of learning should be focused on reflection. Arthur L. Costa and Bena Kallick’s Learning and Leading With Habits of Mind gives several examples of what this reflection can look like in a classroom: 

Journaling: At the end of each work period, have students write an entry summarizing what they worked on, what worked well, what didn’t, and why. Sentence starters and clear rubrics or guidelines will help students be successful. At the end of a case study project, as Costa and Kallick write, it’s helpful to have students “select significant learnings, envision how they could apply these learnings to future situations, and commit to an action plan to consciously modify their behaviors.”

Interviews: While working on a case study, students can interview each other about their progress and learning. Teachers can interview students individually or in small groups to assess their learning process and their progress.

Student discussion: Discussions can be unstructured—students can talk about what they worked on that day in a think-pair-share or as a full class—or structured, using Socratic seminars or fishbowl discussions. If your class is tackling a case study in small groups, create a second set of small groups with a representative from each of the case study groups so that the groups can share their learning.

4 Tips for Setting Up a Case Study

1. Identify a problem to investigate: This should be something accessible and relevant to students’ lives. The problem should also be challenging and complex enough to yield multiple solutions with many layers.

2. Give context: Think of this step as a movie preview or book summary. Hook the learners to help them understand just enough about the problem to want to learn more.

3. Have a clear rubric: Giving structure to your definition of quality group work and products will lead to stronger end products. You may be able to have your learners help build these definitions.

4. Provide structures for presenting solutions: The amount of scaffolding you build in depends on your students’ skill level and development. A case study product can be something like several pieces of evidence of students collaborating to solve the case study, and ultimately presenting their solution with a detailed slide deck or an essay—you can scaffold this by providing specified headings for the sections of the essay.

Problem-Based Teaching Resources

There are many high-quality, peer-reviewed resources that are open source and easily accessible online.

  • The National Center for Case Study Teaching in Science at the University at Buffalo built an online collection of more than 800 cases that cover topics ranging from biochemistry to economics. There are resources for middle and high school students.
  • Models of Excellence , a project maintained by EL Education and the Harvard Graduate School of Education, has examples of great problem- and project-based tasks—and corresponding exemplary student work—for grades pre-K to 12.
  • The Interdisciplinary Journal of Problem-Based Learning at Purdue University is an open-source journal that publishes examples of problem-based learning in K–12 and post-secondary classrooms.
  • The Tech Edvocate has a list of websites and tools related to problem-based learning.

In their book Problems as Possibilities , Linda Torp and Sara Sage write that at the elementary school level, students particularly appreciate how they feel that they are taken seriously when solving case studies. At the middle school level, “researchers stress the importance of relating middle school curriculum to issues of student concern and interest.” And high schoolers, they write, find the case study method “beneficial in preparing them for their future.”

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In This Article Expand or collapse the "in this article" section Case Study in Education Research

Introduction, general overview and foundational texts of the late 20th century.

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Case Study in Education Research by Lorna Hamilton LAST REVIEWED: 27 June 2018 LAST MODIFIED: 27 June 2018 DOI: 10.1093/obo/9780199756810-0201

It is important to distinguish between case study as a teaching methodology and case study as an approach, genre, or method in educational research. The use of case study as teaching method highlights the ways in which the essential qualities of the case—richness of real-world data and lived experiences—can help learners gain insights into a different world and can bring learning to life. The use of case study in this way has been around for about a hundred years or more. Case study use in educational research, meanwhile, emerged particularly strongly in the 1970s and 1980s in the United Kingdom and the United States as a means of harnessing the richness and depth of understanding of individuals, groups, and institutions; their beliefs and perceptions; their interactions; and their challenges and issues. Writers, such as Lawrence Stenhouse, advocated the use of case study as a form that teacher-researchers could use as they focused on the richness and intensity of their own practices. In addition, academic writers and postgraduate students embraced case study as a means of providing structure and depth to educational projects. However, as educational research has developed, so has debate on the quality and usefulness of case study as well as the problems surrounding the lack of generalizability when dealing with single or even multiple cases. The question of how to define and support case study work has formed the basis for innumerable books and discursive articles, starting with Robert Yin’s original book on case study ( Yin 1984 , cited under General Overview and Foundational Texts of the Late 20th Century ) to the myriad authors who attempt to bring something new to the realm of case study in educational research in the 21st century.

This section briefly considers the ways in which case study research has developed over the last forty to fifty years in educational research usage and reflects on whether the field has finally come of age, respected by creators and consumers of research. Case study has its roots in anthropological studies in which a strong ethnographic approach to the study of peoples and culture encouraged researchers to identify and investigate key individuals and groups by trying to understand the lived world of such people from their points of view. Although ethnography has emphasized the role of researcher as immersive and engaged with the lived world of participants via participant observation, evolving approaches to case study in education has been about the richness and depth of understanding that can be gained through involvement in the case by drawing on diverse perspectives and diverse forms of data collection. Embracing case study as a means of entering these lived worlds in educational research projects, was encouraged in the 1970s and 1980s by researchers, such as Lawrence Stenhouse, who provided a helpful impetus for case study work in education ( Stenhouse 1980 ). Stenhouse wrestled with the use of case study as ethnography because ethnographers traditionally had been unfamiliar with the peoples they were investigating, whereas educational researchers often worked in situations that were inherently familiar. Stenhouse also emphasized the need for evidence of rigorous processes and decisions in order to encourage robust practice and accountability to the wider field by allowing others to judge the quality of work through transparency of processes. Yin 1984 , the first book focused wholly on case study in research, gave a brief and basic outline of case study and associated practices. Various authors followed this approach, striving to engage more deeply in the significance of case study in the social sciences. Key among these are Merriam 1988 and Stake 1995 , along with Yin 1984 , who established powerful groundings for case study work. Additionally, evidence of the increasing popularity of case study can be found in a broad range of generic research methods texts, but these often do not have much scope for the extensive discussion of case study found in case study–specific books. Yin’s books and numerous editions provide a developing or evolving notion of case study with more detailed accounts of the possible purposes of case study, followed by Merriam 1988 and Stake 1995 who wrestled with alternative ways of looking at purposes and the positioning of case study within potential disciplinary modes. The authors referenced in this section are often characterized as the foundational authors on this subject and may have published various editions of their work, cited elsewhere in this article, based on their shifting ideas or emphases.

Merriam, S. B. 1988. Case study research in education: A qualitative approach . San Francisco: Jossey-Bass.

This is Merriam’s initial text on case study and is eminently accessible. The author establishes and reinforces various key features of case study; demonstrates support for positioning the case within a subject domain, e.g., psychology, sociology, etc.; and further shapes the case according to its purpose or intent.

Stake, R. E. 1995. The art of case study research . Thousand Oaks, CA: SAGE.

Stake is a very readable author, accessible and yet engaging with complex topics. The author establishes his key forms of case study: intrinsic, instrumental, and collective. Stake brings the reader through the process of conceptualizing the case, carrying it out, and analyzing the data. The author uses authentic examples to help readers understand and appreciate the nuances of an interpretive approach to case study.

Stenhouse, L. 1980. The study of samples and the study of cases. British Educational Research Journal 6:1–6.

DOI: 10.1080/0141192800060101

A key article in which Stenhouse sets out his stand on case study work. Those interested in the evolution of case study use in educational research should consider this article and the insights given.

Yin, R. K. 1984. Case Study Research: Design and Methods . Beverley Hills, CA: SAGE.

This preliminary text from Yin was very basic. However, it may be of interest in comparison with later books because Yin shows the ways in which case study as an approach or method in research has evolved in relation to detailed discussions of purpose, as well as the practicalities of working through the research process.

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Case Studies

Case studies can be used to help students understand simple and complex issues. They typically are presented to the students as a situation or scenario which is guided by questions such as “What would you do in this situation?” or “How would you solve this problem?” Successful case studies focus on problem situations relevant to course content and which are relevant “both to the interests and experience level of learners” (Illinois Online Network, 2007).

Case studies can be simple problems where students “work out” a solution to more complex scenarios which require role playing and elaborate planning. Case studies typically involve teams although cases can be undertaken individually. Because case studies often are proposed to not have “one right answer” (Kowalski, Weaver, Henson, 1998, p. 4), some students may be challenged to think alternatively than their peers. However, when properly planned, case studies can effectively engage students in problem solving and deriving creative solutions.

The Penn State University’s Teaching and Learning with Technology unit suggests the following elements when planning case studies for use in the classroom.

Case studies actively involve students as they work on issues found in “real-life” situations and, with careful planning, can be used in all academic disciplines.
  • Real-World Scenario. Cases are generally based on real world situations, although some facts may be changed to simplify the scenario or “protect the innocent.”
  • Supporting Data and Documents. Effective case assignments typically provide real world situations for student to analyze. These can be simple data tables, links to URLs, quoted statements or testimony, supporting documents, images, video, audio, or any appropriate material.
  • Open-Ended Problem. Most case assignments require students to answer an open-ended question or develop a solution to an open-ended problem with multiple potential solutions. Requirements can range from a one-paragraph answer to a fully developed team action plan, proposal or decision. (Penn State University, 2006, para. 2).
Most case assignments require students to answer an open-ended question or develop a solution to an open-ended problem with multiple potential solutions.

Instructor Tasks

To help you get started using case studies in the classroom, a number of tasks should be considered. Following this list are tasks to help you prepare students as they participate in the case study.

  • Identify a topic that is based on real-world situations
  • Develop the case that will challenge students’ current knowledge of the topic
  • Link the case to one (or more) of the course goals or objectives
  • Provide students with case study basic information before asking them to work on the case
  • Prepare necessary data, information, that will help students come up with a solution
  • Discuss how this case would relate to real life and career situations
  • Place students in teams in which participants have differing views and opinions to better challenge them in discussing possible solutions to the case
  • Review team dynamics with the students (prepare an outline of team rules and roles)
  • Inform students that they are to find a solution to the case based on their personal experiences, the knowledge gained in class, and challenge one another to solve the problem

Student Tasks

  • Determine team member roles and identify a strategic plan to solve the case
  • Brainstorm and prepare questions to further explore the case
  • Read and critically analyze any data provided by the instructor, discuss the facts related to the case, identify and discuss the relationship of further problems within the case
  • Listen to and be open to viewpoints expressed by each member of the team
  • Assess, refine, and condense solutions that are presented
  • Prepare findings as required by the instructor

Case studies provide students with scenarios in which they can begin to think about their understanding and solutions to problems found in real-world situations. When carefully planned, case studies will challenge students’ critical thinking and problem solving skills in a safe and open learning environment. Case studies can help students analyze and find solutions to complex problems with foresight and confidence.

Illinois Online Network (2007). ION research: Case studies. https://www.ion.uillinois.edu/resources/casestudies/

Kowalski, T. J., Weaver, R. A., & Henson, K. T. (1998). Case studies of beginning teachers. New York, NY: Longman.

Penn State University (2006). Office of Teaching and Learning with Technology. Using cases in teaching. http://tlt.its.psu.edu/suggestions/cases/casewhat.html

Selected Resources

Study Guides and Strategies (2007). Case studies. https://www.studygs.net/casestudy.htm

Creative Commons License

Suggested citation

Northern Illinois University Center for Innovative Teaching and Learning. (2012). Case studies. In Instructional guide for university faculty and teaching assistants. Retrieved from https://www.niu.edu/citl/resources/guides/instructional-guide

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What the Case Study Method Really Teaches

  • Nitin Nohria

purpose of case studies in education

Seven meta-skills that stick even if the cases fade from memory.

It’s been 100 years since Harvard Business School began using the case study method. Beyond teaching specific subject matter, the case study method excels in instilling meta-skills in students. This article explains the importance of seven such skills: preparation, discernment, bias recognition, judgement, collaboration, curiosity, and self-confidence.

During my decade as dean of Harvard Business School, I spent hundreds of hours talking with our alumni. To enliven these conversations, I relied on a favorite question: “What was the most important thing you learned from your time in our MBA program?”

  • Nitin Nohria is the George F. Baker Jr. and Distinguished Service University Professor. He served as the 10th dean of Harvard Business School, from 2010 to 2020.

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  • Knowledge Base

Methodology

  • What Is a Case Study? | Definition, Examples & Methods

What Is a Case Study? | Definition, Examples & Methods

Published on May 8, 2019 by Shona McCombes . Revised on November 20, 2023.

A case study is a detailed study of a specific subject, such as a person, group, place, event, organization, or phenomenon. Case studies are commonly used in social, educational, clinical, and business research.

A case study research design usually involves qualitative methods , but quantitative methods are sometimes also used. Case studies are good for describing , comparing, evaluating and understanding different aspects of a research problem .

Table of contents

When to do a case study, step 1: select a case, step 2: build a theoretical framework, step 3: collect your data, step 4: describe and analyze the case, other interesting articles.

A case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject. It allows you to explore the key characteristics, meanings, and implications of the case.

Case studies are often a good choice in a thesis or dissertation . They keep your project focused and manageable when you don’t have the time or resources to do large-scale research.

You might use just one complex case study where you explore a single subject in depth, or conduct multiple case studies to compare and illuminate different aspects of your research problem.

Case study examples
Research question Case study
What are the ecological effects of wolf reintroduction? Case study of wolf reintroduction in Yellowstone National Park
How do populist politicians use narratives about history to gain support? Case studies of Hungarian prime minister Viktor Orbán and US president Donald Trump
How can teachers implement active learning strategies in mixed-level classrooms? Case study of a local school that promotes active learning
What are the main advantages and disadvantages of wind farms for rural communities? Case studies of three rural wind farm development projects in different parts of the country
How are viral marketing strategies changing the relationship between companies and consumers? Case study of the iPhone X marketing campaign
How do experiences of work in the gig economy differ by gender, race and age? Case studies of Deliveroo and Uber drivers in London

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purpose of case studies in education

Once you have developed your problem statement and research questions , you should be ready to choose the specific case that you want to focus on. A good case study should have the potential to:

  • Provide new or unexpected insights into the subject
  • Challenge or complicate existing assumptions and theories
  • Propose practical courses of action to resolve a problem
  • Open up new directions for future research

TipIf your research is more practical in nature and aims to simultaneously investigate an issue as you solve it, consider conducting action research instead.

Unlike quantitative or experimental research , a strong case study does not require a random or representative sample. In fact, case studies often deliberately focus on unusual, neglected, or outlying cases which may shed new light on the research problem.

Example of an outlying case studyIn the 1960s the town of Roseto, Pennsylvania was discovered to have extremely low rates of heart disease compared to the US average. It became an important case study for understanding previously neglected causes of heart disease.

However, you can also choose a more common or representative case to exemplify a particular category, experience or phenomenon.

Example of a representative case studyIn the 1920s, two sociologists used Muncie, Indiana as a case study of a typical American city that supposedly exemplified the changing culture of the US at the time.

While case studies focus more on concrete details than general theories, they should usually have some connection with theory in the field. This way the case study is not just an isolated description, but is integrated into existing knowledge about the topic. It might aim to:

  • Exemplify a theory by showing how it explains the case under investigation
  • Expand on a theory by uncovering new concepts and ideas that need to be incorporated
  • Challenge a theory by exploring an outlier case that doesn’t fit with established assumptions

To ensure that your analysis of the case has a solid academic grounding, you should conduct a literature review of sources related to the topic and develop a theoretical framework . This means identifying key concepts and theories to guide your analysis and interpretation.

There are many different research methods you can use to collect data on your subject. Case studies tend to focus on qualitative data using methods such as interviews , observations , and analysis of primary and secondary sources (e.g., newspaper articles, photographs, official records). Sometimes a case study will also collect quantitative data.

Example of a mixed methods case studyFor a case study of a wind farm development in a rural area, you could collect quantitative data on employment rates and business revenue, collect qualitative data on local people’s perceptions and experiences, and analyze local and national media coverage of the development.

The aim is to gain as thorough an understanding as possible of the case and its context.

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In writing up the case study, you need to bring together all the relevant aspects to give as complete a picture as possible of the subject.

How you report your findings depends on the type of research you are doing. Some case studies are structured like a standard scientific paper or thesis , with separate sections or chapters for the methods , results and discussion .

Others are written in a more narrative style, aiming to explore the case from various angles and analyze its meanings and implications (for example, by using textual analysis or discourse analysis ).

In all cases, though, make sure to give contextual details about the case, connect it back to the literature and theory, and discuss how it fits into wider patterns or debates.

If you want to know more about statistics , methodology , or research bias , make sure to check out some of our other articles with explanations and examples.

  • Normal distribution
  • Degrees of freedom
  • Null hypothesis
  • Discourse analysis
  • Control groups
  • Mixed methods research
  • Non-probability sampling
  • Quantitative research
  • Ecological validity

Research bias

  • Rosenthal effect
  • Implicit bias
  • Cognitive bias
  • Selection bias
  • Negativity bias
  • Status quo bias

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Case Method Teaching and Learning

What is the case method? How can the case method be used to engage learners? What are some strategies for getting started? This guide helps instructors answer these questions by providing an overview of the case method while highlighting learner-centered and digitally-enhanced approaches to teaching with the case method. The guide also offers tips to instructors as they get started with the case method and additional references and resources.

On this page:

What is case method teaching.

  • Case Method at Columbia

Why use the Case Method?

Case method teaching approaches, how do i get started.

  • Additional Resources

The CTL is here to help!

For support with implementing a case method approach in your course, email [email protected] to schedule your 1-1 consultation .

Cite this resource: Columbia Center for Teaching and Learning (2019). Case Method Teaching and Learning. Columbia University. Retrieved from [today’s date] from https://ctl.columbia.edu/resources-and-technology/resources/case-method/  

Case method 1 teaching is an active form of instruction that focuses on a case and involves students learning by doing 2 3 . Cases are real or invented stories 4  that include “an educational message” or recount events, problems, dilemmas, theoretical or conceptual issue that requires analysis and/or decision-making.

Case-based teaching simulates real world situations and asks students to actively grapple with complex problems 5 6 This method of instruction is used across disciplines to promote learning, and is common in law, business, medicine, among other fields. See Table 1 below for a few types of cases and the learning they promote.

Table 1: Types of cases and the learning they promote.

Type of Case Description Promoted Learning

Directed case

Presents a scenario that is followed by discussion using a  set of “directed” / close-ended questions that can be answered from course material.

Understanding of fundamental concepts, principles, and facts

Dilemma or decision case

Presents an individual, institution, or community faced with a problem that must be solved. Students may be presented with actual historical outcomes after they work through the case.

Problem solving and decision-making skills

Interrupted case

Presents a problem for students to solve in a progressive disclosure format. Students are given the case in parts that they work on and make decisions about before moving on to the next part.

Problem solving skills
Analysis or issue case Focuses on answering questions and analyzing the situation presented. This can include “retrospective” cases that tell a story and its outcomes and have students analyze what happened and why alternative solutions were not taken. Analysis skills

For a more complete list, see Case Types & Teaching Methods: A Classification Scheme from the National Center for Case Study Teaching in Science.

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Case Method Teaching and Learning at Columbia

The case method is actively used in classrooms across Columbia, at the Morningside campus in the School of International and Public Affairs (SIPA), the School of Business, Arts and Sciences, among others, and at Columbia University Irving Medical campus.

Faculty Spotlight:

Professor Mary Ann Price on Using Case Study Method to Place Pre-Med Students in Real-Life Scenarios

Read more  

Professor De Pinho on Using the Case Method in the Mailman Core

Case method teaching has been found to improve student learning, to increase students’ perception of learning gains, and to meet learning objectives 8 9 . Faculty have noted the instructional benefits of cases including greater student engagement in their learning 10 , deeper student understanding of concepts, stronger critical thinking skills, and an ability to make connections across content areas and view an issue from multiple perspectives 11 . 

Through case-based learning, students are the ones asking questions about the case, doing the problem-solving, interacting with and learning from their peers, “unpacking” the case, analyzing the case, and summarizing the case. They learn how to work with limited information and ambiguity, think in professional or disciplinary ways, and ask themselves “what would I do if I were in this specific situation?”

The case method bridges theory to practice, and promotes the development of skills including: communication, active listening, critical thinking, decision-making, and metacognitive skills 12 , as students apply course content knowledge, reflect on what they know and their approach to analyzing, and make sense of a case. 

Though the case method has historical roots as an instructor-centered approach that uses the Socratic dialogue and cold-calling, it is possible to take a more learner-centered approach in which students take on roles and tasks traditionally left to the instructor. 

Cases are often used as “vehicles for classroom discussion” 13 . Students should be encouraged to take ownership of their learning from a case. Discussion-based approaches engage students in thinking and communicating about a case. Instructors can set up a case activity in which students are the ones doing the work of “asking questions, summarizing content, generating hypotheses, proposing theories, or offering critical analyses” 14 . 

The role of the instructor is to share a case or ask students to share or create a case to use in class, set expectations, provide instructions, and assign students roles in the discussion. Student roles in a case discussion can include: 

  • discussion “starters” get the conversation started with a question or posing the questions that their peers came up with; 
  • facilitators listen actively, validate the contributions of peers, ask follow-up questions, draw connections, refocus the conversation as needed; 
  • recorders take-notes of the main points of the discussion, record on the board, upload to CourseWorks, or type and project on the screen; and 
  • discussion “wrappers” lead a summary of the main points of the discussion. 

Prior to the case discussion, instructors can model case analysis and the types of questions students should ask, co-create discussion guidelines with students, and ask for students to submit discussion questions. During the discussion, the instructor can keep time, intervene as necessary (however the students should be doing the talking), and pause the discussion for a debrief and to ask students to reflect on what and how they learned from the case activity. 

Note: case discussions can be enhanced using technology. Live discussions can occur via video-conferencing (e.g., using Zoom ) or asynchronous discussions can occur using the Discussions tool in CourseWorks (Canvas) .

Table 2 includes a few interactive case method approaches. Regardless of the approach selected, it is important to create a learning environment in which students feel comfortable participating in a case activity and learning from one another. See below for tips on supporting student in how to learn from a case in the “getting started” section and how to create a supportive learning environment in the Guide for Inclusive Teaching at Columbia . 

Table 2. Strategies for Engaging Students in Case-Based Learning

Strategy Role of the Instructor

Debate or Trial

Develop critical thinking skills and encourage students to challenge their existing assumptions.

Structure (with guidelines) and facilitate a debate between two diametrically opposed views. Keep time and ask students to reflect on their experience.

Prepare to argue either side. Work in teams to develop and present arguments, and debrief the debate.

Work in teams and prepare an argument for conflicting sides of an issue.

Role play or Public Hearing

Understand diverse points of view, promote creative thinking, and develop empathy. Structure the role-play and facilitate the debrief. At the close of the activity, ask students to reflect on what they learned. Play a role found in a case, understand the points of view of stakeholders involved. Describe the points of view of every stakeholder involved.
Jigsaw Promote peer-to-peer learning, and get students to own their learning. Form student groups, assign each group a piece of the case to study.  Form new groups with an “expert” for each previous group. Facilitate a debrief. Be responsible for learning and then teaching case material to peers. Develop expertise for part of the problem. Facilitate case method materials for their peers.
“Clicker case”   / (ARS) Gauge your students’ learning; get all students to respond to questions, and launch or enhance a case discussion. Instructor presents a case in stages, punctuated with questions in Poll Everywhere that students respond to using a mobile device.  Respond to questions using a mobile device. Reflect on why they responded the way they did and discuss with peers seated next to them. Articulate their understanding of a case components.

Approaches to case teaching should be informed by course learning objectives, and can be adapted for small, large, hybrid, and online classes. Instructional technology can be used in various ways to deliver, facilitate, and assess the case method. For instance, an online module can be created in CourseWorks (Canvas) to structure the delivery of the case, allow students to work at their own pace, engage all learners, even those reluctant to speak up in class, and assess understanding of a case and student learning. Modules can include text, embedded media (e.g., using Panopto or Mediathread ) curated by the instructor, online discussion, and assessments. Students can be asked to read a case and/or watch a short video, respond to quiz questions and receive immediate feedback, post questions to a discussion, and share resources. 

For more information about options for incorporating educational technology to your course, please contact your Learning Designer .

To ensure that students are learning from the case approach, ask them to pause and reflect on what and how they learned from the case. Time to reflect  builds your students’ metacognition, and when these reflections are collected they provides you with insights about the effectiveness of your approach in promoting student learning.

Well designed case-based learning experiences: 1) motivate student involvement, 2) have students doing the work, 3) help students develop knowledge and skills, and 4) have students learning from each other.  

Designing a case-based learning experience should center around the learning objectives for a course. The following points focus on intentional design. 

Identify learning objectives, determine scope, and anticipate challenges. 

  • Why use the case method in your course? How will it promote student learning differently than other approaches? 
  • What are the learning objectives that need to be met by the case method? What knowledge should students apply and skills should they practice? 
  • What is the scope of the case? (a brief activity in a single class session to a semester-long case-based course; if new to case method, start small with a single case). 
  • What challenges do you anticipate (e.g., student preparation and prior experiences with case learning, discomfort with discussion, peer-to-peer learning, managing discussion) and how will you plan for these in your design? 
  • If you are asking students to use transferable skills for the case method (e.g., teamwork, digital literacy) make them explicit. 

Determine how you will know if the learning objectives were met and develop a plan for evaluating the effectiveness of the case method to inform future case teaching. 

  • What assessments and criteria will you use to evaluate student work or participation in case discussion? 
  • How will you evaluate the effectiveness of the case method? What feedback will you collect from students? 
  • How might you leverage technology for assessment purposes? For example, could you quiz students about the case online before class, accept assignment submissions online, use audience response systems (e.g., PollEverywhere) for formative assessment during class? 

Select an existing case, create your own, or encourage students to bring course-relevant cases, and prepare for its delivery

  • Where will the case method fit into the course learning sequence? 
  • Is the case at the appropriate level of complexity? Is it inclusive, culturally relevant, and relatable to students? 
  • What materials and preparation will be needed to present the case to students? (e.g., readings, audiovisual materials, set up a module in CourseWorks). 

Plan for the case discussion and an active role for students

  • What will your role be in facilitating case-based learning? How will you model case analysis for your students? (e.g., present a short case and demo your approach and the process of case learning) (Davis, 2009). 
  • What discussion guidelines will you use that include your students’ input? 
  • How will you encourage students to ask and answer questions, summarize their work, take notes, and debrief the case? 
  • If students will be working in groups, how will groups form? What size will the groups be? What instructions will they be given? How will you ensure that everyone participates? What will they need to submit? Can technology be leveraged for any of these areas? 
  • Have you considered students of varied cognitive and physical abilities and how they might participate in the activities/discussions, including those that involve technology? 

Student preparation and expectations

  • How will you communicate about the case method approach to your students? When will you articulate the purpose of case-based learning and expectations of student engagement? What information about case-based learning and expectations will be included in the syllabus?
  • What preparation and/or assignment(s) will students complete in order to learn from the case? (e.g., read the case prior to class, watch a case video prior to class, post to a CourseWorks discussion, submit a brief memo, complete a short writing assignment to check students’ understanding of a case, take on a specific role, prepare to present a critique during in-class discussion).

Andersen, E. and Schiano, B. (2014). Teaching with Cases: A Practical Guide . Harvard Business Press. 

Bonney, K. M. (2015). Case Study Teaching Method Improves Student Performance and Perceptions of Learning Gains†. Journal of Microbiology & Biology Education , 16 (1), 21–28. https://doi.org/10.1128/jmbe.v16i1.846

Davis, B.G. (2009). Chapter 24: Case Studies. In Tools for Teaching. Second Edition. Jossey-Bass. 

Garvin, D.A. (2003). Making the Case: Professional Education for the world of practice. Harvard Magazine. September-October 2003, Volume 106, Number 1, 56-107.

Golich, V.L. (2000). The ABCs of Case Teaching. International Studies Perspectives. 1, 11-29. 

Golich, V.L.; Boyer, M; Franko, P.; and Lamy, S. (2000). The ABCs of Case Teaching. Pew Case Studies in International Affairs. Institute for the Study of Diplomacy. 

Heath, J. (2015). Teaching & Writing Cases: A Practical Guide. The Case Center, UK. 

Herreid, C.F. (2011). Case Study Teaching. New Directions for Teaching and Learning. No. 128, Winder 2011, 31 – 40. 

Herreid, C.F. (2007). Start with a Story: The Case Study Method of Teaching College Science . National Science Teachers Association. Available as an ebook through Columbia Libraries. 

Herreid, C.F. (2006). “Clicker” Cases: Introducing Case Study Teaching Into Large Classrooms. Journal of College Science Teaching. Oct 2006, 36(2). https://search.proquest.com/docview/200323718?pq-origsite=gscholar  

Krain, M. (2016). Putting the Learning in Case Learning? The Effects of Case-Based Approaches on Student Knowledge, Attitudes, and Engagement. Journal on Excellence in College Teaching. 27(2), 131-153. 

Lundberg, K.O. (Ed.). (2011). Our Digital Future: Boardrooms and Newsrooms. Knight Case Studies Initiative. 

Popil, I. (2011). Promotion of critical thinking by using case studies as teaching method. Nurse Education Today, 31(2), 204–207. https://doi.org/10.1016/j.nedt.2010.06.002

Schiano, B. and Andersen, E. (2017). Teaching with Cases Online . Harvard Business Publishing. 

Thistlethwaite, JE; Davies, D.; Ekeocha, S.; Kidd, J.M.; MacDougall, C.; Matthews, P.; Purkis, J.; Clay D. (2012). The effectiveness of case-based learning in health professional education: A BEME systematic review . Medical Teacher. 2012; 34(6): e421-44. 

Yadav, A.; Lundeberg, M.; DeSchryver, M.; Dirkin, K.; Schiller, N.A.; Maier, K. and Herreid, C.F. (2007). Teaching Science with Case Studies: A National Survey of Faculty Perceptions of the Benefits and Challenges of Using Cases. Journal of College Science Teaching; Sept/Oct 2007; 37(1). 

Weimer, M. (2013). Learner-Centered Teaching: Five Key Changes to Practice. Second Edition. Jossey-Bass.

Additional resources 

Teaching with Cases , Harvard Kennedy School of Government. 

Features “what is a teaching case?” video that defines a teaching case, and provides documents to help students prepare for case learning, Common case teaching challenges and solutions, tips for teaching with cases. 

Promoting excellence and innovation in case method teaching: Teaching by the Case Method , Christensen Center for Teaching & Learning. Harvard Business School. 

National Center for Case Study Teaching in Science . University of Buffalo. 

A collection of peer-reviewed STEM cases to teach scientific concepts and content, promote process skills and critical thinking. The Center welcomes case submissions. Case classification scheme of case types and teaching methods:

  • Different types of cases: analysis case, dilemma/decision case, directed case, interrupted case, clicker case, a flipped case, a laboratory case. 
  • Different types of teaching methods: problem-based learning, discussion, debate, intimate debate, public hearing, trial, jigsaw, role-play. 

Columbia Resources

Resources available to support your use of case method: The University hosts a number of case collections including: the Case Consortium (a collection of free cases in the fields of journalism, public policy, public health, and other disciplines that include teaching and learning resources; SIPA’s Picker Case Collection (audiovisual case studies on public sector innovation, filmed around the world and involving SIPA student teams in producing the cases); and Columbia Business School CaseWorks , which develops teaching cases and materials for use in Columbia Business School classrooms.

Center for Teaching and Learning

The Center for Teaching and Learning (CTL) offers a variety of programs and services for instructors at Columbia. The CTL can provide customized support as you plan to use the case method approach through implementation. Schedule a one-on-one consultation. 

Office of the Provost

The Hybrid Learning Course Redesign grant program from the Office of the Provost provides support for faculty who are developing innovative and technology-enhanced pedagogy and learning strategies in the classroom. In addition to funding, faculty awardees receive support from CTL staff as they redesign, deliver, and evaluate their hybrid courses.

The Start Small! Mini-Grant provides support to faculty who are interested in experimenting with one new pedagogical strategy or tool. Faculty awardees receive funds and CTL support for a one-semester period.

Explore our teaching resources.

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  • The origins of this method can be traced to Harvard University where in 1870 the Law School began using cases to teach students how to think like lawyers using real court decisions. This was followed by the Business School in 1920 (Garvin, 2003). These professional schools recognized that lecture mode of instruction was insufficient to teach critical professional skills, and that active learning would better prepare learners for their professional lives. ↩
  • Golich, V.L. (2000). The ABCs of Case Teaching. International Studies Perspectives. 1, 11-29. ↩
  • Herreid, C.F. (2007). Start with a Story: The Case Study Method of Teaching College Science . National Science Teachers Association. Available as an ebook through Columbia Libraries. ↩
  • Davis, B.G. (2009). Chapter 24: Case Studies. In Tools for Teaching. Second Edition. Jossey-Bass. ↩
  • Andersen, E. and Schiano, B. (2014). Teaching with Cases: A Practical Guide . Harvard Business Press. ↩
  • Lundberg, K.O. (Ed.). (2011). Our Digital Future: Boardrooms and Newsrooms. Knight Case Studies Initiative. ↩
  • Heath, J. (2015). Teaching & Writing Cases: A Practical Guide. The Case Center, UK. ↩
  • Bonney, K. M. (2015). Case Study Teaching Method Improves Student Performance and Perceptions of Learning Gains†. Journal of Microbiology & Biology Education , 16 (1), 21–28. https://doi.org/10.1128/jmbe.v16i1.846 ↩
  • Krain, M. (2016). Putting the Learning in Case Learning? The Effects of Case-Based Approaches on Student Knowledge, Attitudes, and Engagement. Journal on Excellence in College Teaching. 27(2), 131-153. ↩
  • Thistlethwaite, JE; Davies, D.; Ekeocha, S.; Kidd, J.M.; MacDougall, C.; Matthews, P.; Purkis, J.; Clay D. (2012). The effectiveness of case-based learning in health professional education: A BEME systematic review . Medical Teacher. 2012; 34(6): e421-44. ↩
  • Yadav, A.; Lundeberg, M.; DeSchryver, M.; Dirkin, K.; Schiller, N.A.; Maier, K. and Herreid, C.F. (2007). Teaching Science with Case Studies: A National Survey of Faculty Perceptions of the Benefits and Challenges of Using Cases. Journal of College Science Teaching; Sept/Oct 2007; 37(1). ↩
  • Popil, I. (2011). Promotion of critical thinking by using case studies as teaching method. Nurse Education Today, 31(2), 204–207. https://doi.org/10.1016/j.nedt.2010.06.002 ↩
  • Weimer, M. (2013). Learner-Centered Teaching: Five Key Changes to Practice. Second Edition. Jossey-Bass. ↩
  • Herreid, C.F. (2006). “Clicker” Cases: Introducing Case Study Teaching Into Large Classrooms. Journal of College Science Teaching. Oct 2006, 36(2). https://search.proquest.com/docview/200323718?pq-origsite=gscholar ↩

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Case-based learning.

Case-based learning (CBL) is an established approach used across disciplines where students apply their knowledge to real-world scenarios, promoting higher levels of cognition (see Bloom’s Taxonomy ). In CBL classrooms, students typically work in groups on case studies, stories involving one or more characters and/or scenarios.  The cases present a disciplinary problem or problems for which students devise solutions under the guidance of the instructor. CBL has a strong history of successful implementation in medical, law, and business schools, and is increasingly used within undergraduate education, particularly within pre-professional majors and the sciences (Herreid, 1994). This method involves guided inquiry and is grounded in constructivism whereby students form new meanings by interacting with their knowledge and the environment (Lee, 2012).

There are a number of benefits to using CBL in the classroom. In a review of the literature, Williams (2005) describes how CBL: utilizes collaborative learning, facilitates the integration of learning, develops students’ intrinsic and extrinsic motivation to learn, encourages learner self-reflection and critical reflection, allows for scientific inquiry, integrates knowledge and practice, and supports the development of a variety of learning skills.

CBL has several defining characteristics, including versatility, storytelling power, and efficient self-guided learning.  In a systematic analysis of 104 articles in health professions education, CBL was found to be utilized in courses with less than 50 to over 1000 students (Thistlethwaite et al., 2012). In these classrooms, group sizes ranged from 1 to 30, with most consisting of 2 to 15 students.  Instructors varied in the proportion of time they implemented CBL in the classroom, ranging from one case spanning two hours of classroom time, to year-long case-based courses. These findings demonstrate that instructors use CBL in a variety of ways in their classrooms.

The stories that comprise the framework of case studies are also a key component to CBL’s effectiveness. Jonassen and Hernandez-Serrano (2002, p.66) describe how storytelling:

Is a method of negotiating and renegotiating meanings that allows us to enter into other’s realms of meaning through messages they utter in their stories,

Helps us find our place in a culture,

Allows us to explicate and to interpret, and

Facilitates the attainment of vicarious experience by helping us to distinguish the positive models to emulate from the negative model.

Neurochemically, listening to stories can activate oxytocin, a hormone that increases one’s sensitivity to social cues, resulting in more empathy, generosity, compassion and trustworthiness (Zak, 2013; Kosfeld et al., 2005). The stories within case studies serve as a means by which learners form new understandings through characters and/or scenarios.

CBL is often described in conjunction or in comparison with problem-based learning (PBL). While the lines are often confusingly blurred within the literature, in the most conservative of definitions, the features distinguishing the two approaches include that PBL involves open rather than guided inquiry, is less structured, and the instructor plays a more passive role. In PBL multiple solutions to the problem may exit, but the problem is often initially not well-defined. PBL also has a stronger emphasis on developing self-directed learning. The choice between implementing CBL versus PBL is highly dependent on the goals and context of the instruction.  For example, in a comparison of PBL and CBL approaches during a curricular shift at two medical schools, students and faculty preferred CBL to PBL (Srinivasan et al., 2007). Students perceived CBL to be a more efficient process and more clinically applicable. However, in another context, PBL might be the favored approach.

In a review of the effectiveness of CBL in health profession education, Thistlethwaite et al. (2012), found several benefits:

Students enjoyed the method and thought it enhanced their learning,

Instructors liked how CBL engaged students in learning,

CBL seemed to facilitate small group learning, but the authors could not distinguish between whether it was the case itself or the small group learning that occurred as facilitated by the case.

Other studies have also reported on the effectiveness of CBL in achieving learning outcomes (Bonney, 2015; Breslin, 2008; Herreid, 2013; Krain, 2016). These findings suggest that CBL is a vehicle of engagement for instruction, and facilitates an environment whereby students can construct knowledge.

Science – Students are given a scenario to which they apply their basic science knowledge and problem-solving skills to help them solve the case. One example within the biological sciences is two brothers who have a family history of a genetic illness. They each have mutations within a particular sequence in their DNA. Students work through the case and draw conclusions about the biological impacts of these mutations using basic science. Sample cases: You are Not the Mother of Your Children ; Organic Chemisty and Your Cellphone: Organic Light-Emitting Diodes ;   A Light on Physics: F-Number and Exposure Time

Medicine – Medical or pre-health students read about a patient presenting with specific symptoms. Students decide which questions are important to ask the patient in their medical history, how long they have experienced such symptoms, etc. The case unfolds and students use clinical reasoning, propose relevant tests, develop a differential diagnoses and a plan of treatment. Sample cases: The Case of the Crying Baby: Surgical vs. Medical Management ; The Plan: Ethics and Physician Assisted Suicide ; The Haemophilus Vaccine: A Victory for Immunologic Engineering

Public Health – A case study describes a pandemic of a deadly infectious disease. Students work through the case to identify Patient Zero, the person who was the first to spread the disease, and how that individual became infected.  Sample cases: The Protective Parent ; The Elusive Tuberculosis Case: The CDC and Andrew Speaker ; Credible Voice: WHO-Beijing and the SARS Crisis

Law – A case study presents a legal dilemma for which students use problem solving to decide the best way to advise and defend a client. Students are presented information that changes during the case.  Sample cases: Mortgage Crisis Call (abstract) ; The Case of the Unpaid Interns (abstract) ; Police-Community Dialogue (abstract)

Business – Students work on a case study that presents the history of a business success or failure. They apply business principles learned in the classroom and assess why the venture was successful or not. Sample cases: SELCO-Determining a path forward ; Project Masiluleke: Texting and Testing to Fight HIV/AIDS in South Africa ; Mayo Clinic: Design Thinking in Healthcare

Humanities - Students consider a case that presents a theater facing financial and management difficulties. They apply business and theater principles learned in the classroom to the case, working together to create solutions for the theater. Sample cases: David Geffen School of Drama

Recommendations

Finding and Writing Cases

Consider utilizing or adapting open access cases - The availability of open resources and databases containing cases that instructors can download makes this approach even more accessible in the classroom. Two examples of open databases are the Case Center on Public Leadership and Harvard Kennedy School (HKS) Case Program , which focus on government, leadership and public policy case studies.

  • Consider writing original cases - In the event that an instructor is unable to find open access cases relevant to their course learning objectives, they may choose to write their own. See the following resources on case writing: Cooking with Betty Crocker: A Recipe for Case Writing ; The Way of Flesch: The Art of Writing Readable Cases ;   Twixt Fact and Fiction: A Case Writer’s Dilemma ; And All That Jazz: An Essay Extolling the Virtues of Writing Case Teaching Notes .

Implementing Cases

Take baby steps if new to CBL - While entire courses and curricula may involve case-based learning, instructors who desire to implement on a smaller-scale can integrate a single case into their class, and increase the number of cases utilized over time as desired.

Use cases in classes that are small, medium or large - Cases can be scaled to any course size. In large classes with stadium seating, students can work with peers nearby, while in small classes with more flexible seating arrangements, teams can move their chairs closer together. CBL can introduce more noise (and energy) in the classroom to which an instructor often quickly becomes accustomed. Further, students can be asked to work on cases outside of class, and wrap up discussion during the next class meeting.

Encourage collaborative work - Cases present an opportunity for students to work together to solve cases which the historical literature supports as beneficial to student learning (Bruffee, 1993). Allow students to work in groups to answer case questions.

Form diverse teams as feasible - When students work within diverse teams they can be exposed to a variety of perspectives that can help them solve the case. Depending on the context of the course, priorities, and the background information gathered about the students enrolled in the class, instructors may choose to organize student groups to allow for diversity in factors such as current course grades, gender, race/ethnicity, personality, among other items.  

Use stable teams as appropriate - If CBL is a large component of the course, a research-supported practice is to keep teams together long enough to go through the stages of group development: forming, storming, norming, performing and adjourning (Tuckman, 1965).

Walk around to guide groups - In CBL instructors serve as facilitators of student learning. Walking around allows the instructor to monitor student progress as well as identify and support any groups that may be struggling. Teaching assistants can also play a valuable role in supporting groups.

Interrupt strategically - Only every so often, for conversation in large group discussion of the case, especially when students appear confused on key concepts. An effective practice to help students meet case learning goals is to guide them as a whole group when the class is ready. This may include selecting a few student groups to present answers to discussion questions to the entire class, asking the class a question relevant to the case using polling software, and/or performing a mini-lesson on an area that appears to be confusing among students.  

Assess student learning in multiple ways - Students can be assessed informally by asking groups to report back answers to various case questions. This practice also helps students stay on task, and keeps them accountable. Cases can also be included on exams using related scenarios where students are asked to apply their knowledge.

Barrows HS. (1996). Problem-based learning in medicine and beyond: a brief overview. New Directions for Teaching and Learning, 68, 3-12.  

Bonney KM. (2015). Case Study Teaching Method Improves Student Performance and Perceptions of Learning Gains. Journal of Microbiology and Biology Education, 16(1): 21-28.

Breslin M, Buchanan, R. (2008) On the Case Study Method of Research and Teaching in Design.  Design Issues, 24(1), 36-40.

Bruffee KS. (1993). Collaborative learning: Higher education, interdependence, and authority of knowledge. Johns Hopkins University Press, Baltimore, MD.

Herreid CF. (2013). Start with a Story: The Case Study Method of Teaching College Science, edited by Clyde Freeman Herreid. Originally published in 2006 by the National Science Teachers Association (NSTA); reprinted by the National Center for Case Study Teaching in Science (NCCSTS) in 2013.

Herreid CH. (1994). Case studies in science: A novel method of science education. Journal of Research in Science Teaching, 23(4), 221–229.

Jonassen DH and Hernandez-Serrano J. (2002). Case-based reasoning and instructional design: Using stories to support problem solving. Educational Technology, Research and Development, 50(2), 65-77.  

Kosfeld M, Heinrichs M, Zak PJ, Fischbacher U, Fehr E. (2005). Oxytocin increases trust in humans. Nature, 435, 673-676.

Krain M. (2016) Putting the learning in case learning? The effects of case-based approaches on student knowledge, attitudes, and engagement. Journal on Excellence in College Teaching, 27(2), 131-153.

Lee V. (2012). What is Inquiry-Guided Learning?  New Directions for Learning, 129:5-14.

Nkhoma M, Sriratanaviriyakul N. (2017). Using case method to enrich students’ learning outcomes. Active Learning in Higher Education, 18(1):37-50.

Srinivasan et al. (2007). Comparing problem-based learning with case-based learning: Effects of a major curricular shift at two institutions. Academic Medicine, 82(1): 74-82.

Thistlethwaite JE et al. (2012). The effectiveness of case-based learning in health professional education. A BEME systematic review: BEME Guide No. 23.  Medical Teacher, 34, e421-e444.

Tuckman B. (1965). Development sequence in small groups. Psychological Bulletin, 63(6), 384-99.

Williams B. (2005). Case-based learning - a review of the literature: is there scope for this educational paradigm in prehospital education? Emerg Med, 22, 577-581.

Zak, PJ (2013). How Stories Change the Brain. Retrieved from: https://greatergood.berkeley.edu/article/item/how_stories_change_brain

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purpose of case studies in education

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Teaching excellence & educational innovation, case studies, what are case studies.

Case studies are stories. They present realistic, complex, and contextually rich situations and often involve a dilemma, conflict, or problem that one or more of the characters in the case must negotiate.

A good case study, according to Professor Paul Lawrence is:

“the vehicle by which a chunk of reality is brought into the classroom to be worked over by the class and the instructor. A good case keeps the class discussion grounded upon some of the stubborn facts that must be faced in real life situations.”

(quoted in Christensen, 1981)

Although they have been used most extensively in the teaching of medicine, law and business, case studies can be an effective teaching tool in any number of disciplines. As an instructional strategy, case studies have a number of virtues. They “bridge the gap between theory and practice and between the academy and the workplace” (Barkley, Cross, and Major 2005, p.182). They also give students practice identifying the parameters of a problem, recognizing and articulating positions, evaluating courses of action, and arguing different points of view.

Case studies vary in length and detail, and can be used in a number of ways, depending on the case itself and on the instructor’s goals.

  • They can be short (a few paragraphs) or long (e.g. 20+ pages).
  • They can be used in lecture-based or discussion-based classes.
  • They can be real, with all the detail drawn from actual people and circumstances, or simply realistic.
  • They can provide all the relevant data students need to discuss and resolve the central issue, or only some of it, requiring students to identify, and possibly fill in (via outside research), the missing information.
  • They can require students to examine multiple aspects of a problem, or just a circumscribed piece.
  • They can require students to propose a solution for the case or simply to identify the parameters of the problem.

Finding or creating cases

It is possible to write your own case studies, although it is not a simple task. The material for a case study can be drawn from your own professional experiences (e.g., negotiating a labor dispute at a local corporation or navigating the rocky shoals of a political campaign), from current events (e.g., a high-profile medical ethics case or a diplomatic conundrum), from historical sources (e.g., a legal debate or military predicament), etc. It is also possible to find published cases from books and on-line case study collections. Whatever the source, an effective case study is one that, according to Davis (1993):

  • tells a “real” and engaging story
  • raises a thought-provoking issue
  • has elements of conflict
  • promotes empathy with the central characters
  • lacks an obvious or clear-cut right answer
  • encourages students to think and take a position
  • portrays actors in moments of decision
  • provides plenty of data about character, location, context, actions
  • is relatively concise

Using case studies

How you use case studies will depend on the goals, as well as on the format, of your course. If it is a large lecture course, for example, you might use a case study to illustrate and enrich the lecture material. (An instructor lecturing on principles of marketing, for example, might use the case of a particular company or product to explore marketing issues and dilemmas in a real-life context.) Also in a large class you might consider breaking the class into small groups or pairs to discuss a relevant case. If your class is a smaller, discussion-format course, you will be able to use more detailed and complex cases, to explore the perspectives introduced in the case in greater depth, and perhaps integrate other instructional strategies, such as role playing or debate. Regardless of the format in which you employ case studies, it is important that you, as the instructor, know all the issues involved in the case, prepare questions and prompts in advance, and anticipate where students might run into problems. Finally, consider who your students are and how you might productively draw on their backgrounds, experiences, personalities, etc., to enhance the discussion. While there are many variations in how case studies can be used, these six steps provide a general framework for how to lead a case-based discussion:

  • Give students ample time to read and think about the case. If the case is long, assign it as homework with a set of questions for students to consider (e.g., What is the nature of the problem the central character is facing? What are some possible courses of action? What are the potential obstacles?)
  • Introduce the case briefly and provide some guidelines for how to approach it. Clarify how you want students to think about the case (e.g., “Approach this case as if you were the presiding judge” or “You are a consultant hired by this company. What would you recommend?”) Break down the steps you want students to take in analyzing the case (e.g., “First, identify theconstraints each character in the case was operating under and the opportunities s/he had. Second, evaluate the decisions each character made and their implications. Finally, explain what you would have done differently and why.”). If you would like students to disregard or focus on certain information, specify that as well (e.g., “I want you to ignore the political affiliation of the characters described and simply distinguish their positions on stem-cell research as they are articulated here.”)
  • Create groups and monitor them to make sure everyone is involved. Breaking the full class into smaller groups gives individual students more opportunities for participation and interaction. However, small groups can drift off track if you do not provide structure. Thus, it is a good idea to make the task of the group very concrete and clear (e.g., “You are to identify three potential courses of action and outline the pros and cons of each from a public relations standpoint”). You may also want to designate roles within each group: for example, one individual might be charged with keeping the others on task and watching the time; a second individual’s role might be to question the assumptions or interpretations of the group and probe for deeper analysis; a third individual’s role might be to record the group’s thoughts and report their decision to the class.  Alternatively, group members could be assigned broad perspectives (e.g., liberal, conservative, libertarian) to represent, or asked to speak for the various “stake-holders” in the case study.
  • Have groups present their solutions/reasoning: If groups know they are responsible for producing something (a decision, rationale, analysis) to present to the class, they will approach the discussion with greater focus and seriousness. Write their conclusions on the board so that you can return to them in the discussion that follows.
  •  Ask questions for clarification and to move discussion to another level. One of the challenges for a case-based discussion leader is to guide the discussion and probe for deeper analysis without over-directing. As the discussion unfolds, ask questions that call for students to examine their own assumptions, substantiate their claims, provide illustrations, etc.
  • Synthesize issues raised. Be sure to bring the various strands of the discussion back together at the end, so that students see what they have learned and take those lessons with them. The job of synthesizing need not necessarily fall to the instructor, however; one or more students can be given this task.

Some variations on this general method include having students do outside research (individually or in groups) to bring to bear on the case in question, and comparing the actual outcome of a real-life dilemma to the solutions generated in class. 

Sources referenced:

Barkley, E. F, Cross, K. P. & Major, C. H. (2005) Collaborative Learning Techniques: A Handbook for College Faculty. San-Francisco: Jossey-Bass.

Christensen, C. R. (1981) Teaching By the Case Method. Boston: Harvard Business School.

Davis, B. G. (1993) Tools for Teaching. San Francisco: Jossey-Bass.

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Research Method

Home » Case Study – Methods, Examples and Guide

Case Study – Methods, Examples and Guide

Table of Contents

Case Study Research

A case study is a research method that involves an in-depth examination and analysis of a particular phenomenon or case, such as an individual, organization, community, event, or situation.

It is a qualitative research approach that aims to provide a detailed and comprehensive understanding of the case being studied. Case studies typically involve multiple sources of data, including interviews, observations, documents, and artifacts, which are analyzed using various techniques, such as content analysis, thematic analysis, and grounded theory. The findings of a case study are often used to develop theories, inform policy or practice, or generate new research questions.

Types of Case Study

Types and Methods of Case Study are as follows:

Single-Case Study

A single-case study is an in-depth analysis of a single case. This type of case study is useful when the researcher wants to understand a specific phenomenon in detail.

For Example , A researcher might conduct a single-case study on a particular individual to understand their experiences with a particular health condition or a specific organization to explore their management practices. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as content analysis or thematic analysis. The findings of a single-case study are often used to generate new research questions, develop theories, or inform policy or practice.

Multiple-Case Study

A multiple-case study involves the analysis of several cases that are similar in nature. This type of case study is useful when the researcher wants to identify similarities and differences between the cases.

For Example, a researcher might conduct a multiple-case study on several companies to explore the factors that contribute to their success or failure. The researcher collects data from each case, compares and contrasts the findings, and uses various techniques to analyze the data, such as comparative analysis or pattern-matching. The findings of a multiple-case study can be used to develop theories, inform policy or practice, or generate new research questions.

Exploratory Case Study

An exploratory case study is used to explore a new or understudied phenomenon. This type of case study is useful when the researcher wants to generate hypotheses or theories about the phenomenon.

For Example, a researcher might conduct an exploratory case study on a new technology to understand its potential impact on society. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as grounded theory or content analysis. The findings of an exploratory case study can be used to generate new research questions, develop theories, or inform policy or practice.

Descriptive Case Study

A descriptive case study is used to describe a particular phenomenon in detail. This type of case study is useful when the researcher wants to provide a comprehensive account of the phenomenon.

For Example, a researcher might conduct a descriptive case study on a particular community to understand its social and economic characteristics. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as content analysis or thematic analysis. The findings of a descriptive case study can be used to inform policy or practice or generate new research questions.

Instrumental Case Study

An instrumental case study is used to understand a particular phenomenon that is instrumental in achieving a particular goal. This type of case study is useful when the researcher wants to understand the role of the phenomenon in achieving the goal.

For Example, a researcher might conduct an instrumental case study on a particular policy to understand its impact on achieving a particular goal, such as reducing poverty. The researcher collects data from multiple sources, such as interviews, observations, and documents, and uses various techniques to analyze the data, such as content analysis or thematic analysis. The findings of an instrumental case study can be used to inform policy or practice or generate new research questions.

Case Study Data Collection Methods

Here are some common data collection methods for case studies:

Interviews involve asking questions to individuals who have knowledge or experience relevant to the case study. Interviews can be structured (where the same questions are asked to all participants) or unstructured (where the interviewer follows up on the responses with further questions). Interviews can be conducted in person, over the phone, or through video conferencing.

Observations

Observations involve watching and recording the behavior and activities of individuals or groups relevant to the case study. Observations can be participant (where the researcher actively participates in the activities) or non-participant (where the researcher observes from a distance). Observations can be recorded using notes, audio or video recordings, or photographs.

Documents can be used as a source of information for case studies. Documents can include reports, memos, emails, letters, and other written materials related to the case study. Documents can be collected from the case study participants or from public sources.

Surveys involve asking a set of questions to a sample of individuals relevant to the case study. Surveys can be administered in person, over the phone, through mail or email, or online. Surveys can be used to gather information on attitudes, opinions, or behaviors related to the case study.

Artifacts are physical objects relevant to the case study. Artifacts can include tools, equipment, products, or other objects that provide insights into the case study phenomenon.

How to conduct Case Study Research

Conducting a case study research involves several steps that need to be followed to ensure the quality and rigor of the study. Here are the steps to conduct case study research:

  • Define the research questions: The first step in conducting a case study research is to define the research questions. The research questions should be specific, measurable, and relevant to the case study phenomenon under investigation.
  • Select the case: The next step is to select the case or cases to be studied. The case should be relevant to the research questions and should provide rich and diverse data that can be used to answer the research questions.
  • Collect data: Data can be collected using various methods, such as interviews, observations, documents, surveys, and artifacts. The data collection method should be selected based on the research questions and the nature of the case study phenomenon.
  • Analyze the data: The data collected from the case study should be analyzed using various techniques, such as content analysis, thematic analysis, or grounded theory. The analysis should be guided by the research questions and should aim to provide insights and conclusions relevant to the research questions.
  • Draw conclusions: The conclusions drawn from the case study should be based on the data analysis and should be relevant to the research questions. The conclusions should be supported by evidence and should be clearly stated.
  • Validate the findings: The findings of the case study should be validated by reviewing the data and the analysis with participants or other experts in the field. This helps to ensure the validity and reliability of the findings.
  • Write the report: The final step is to write the report of the case study research. The report should provide a clear description of the case study phenomenon, the research questions, the data collection methods, the data analysis, the findings, and the conclusions. The report should be written in a clear and concise manner and should follow the guidelines for academic writing.

Examples of Case Study

Here are some examples of case study research:

  • The Hawthorne Studies : Conducted between 1924 and 1932, the Hawthorne Studies were a series of case studies conducted by Elton Mayo and his colleagues to examine the impact of work environment on employee productivity. The studies were conducted at the Hawthorne Works plant of the Western Electric Company in Chicago and included interviews, observations, and experiments.
  • The Stanford Prison Experiment: Conducted in 1971, the Stanford Prison Experiment was a case study conducted by Philip Zimbardo to examine the psychological effects of power and authority. The study involved simulating a prison environment and assigning participants to the role of guards or prisoners. The study was controversial due to the ethical issues it raised.
  • The Challenger Disaster: The Challenger Disaster was a case study conducted to examine the causes of the Space Shuttle Challenger explosion in 1986. The study included interviews, observations, and analysis of data to identify the technical, organizational, and cultural factors that contributed to the disaster.
  • The Enron Scandal: The Enron Scandal was a case study conducted to examine the causes of the Enron Corporation’s bankruptcy in 2001. The study included interviews, analysis of financial data, and review of documents to identify the accounting practices, corporate culture, and ethical issues that led to the company’s downfall.
  • The Fukushima Nuclear Disaster : The Fukushima Nuclear Disaster was a case study conducted to examine the causes of the nuclear accident that occurred at the Fukushima Daiichi Nuclear Power Plant in Japan in 2011. The study included interviews, analysis of data, and review of documents to identify the technical, organizational, and cultural factors that contributed to the disaster.

Application of Case Study

Case studies have a wide range of applications across various fields and industries. Here are some examples:

Business and Management

Case studies are widely used in business and management to examine real-life situations and develop problem-solving skills. Case studies can help students and professionals to develop a deep understanding of business concepts, theories, and best practices.

Case studies are used in healthcare to examine patient care, treatment options, and outcomes. Case studies can help healthcare professionals to develop critical thinking skills, diagnose complex medical conditions, and develop effective treatment plans.

Case studies are used in education to examine teaching and learning practices. Case studies can help educators to develop effective teaching strategies, evaluate student progress, and identify areas for improvement.

Social Sciences

Case studies are widely used in social sciences to examine human behavior, social phenomena, and cultural practices. Case studies can help researchers to develop theories, test hypotheses, and gain insights into complex social issues.

Law and Ethics

Case studies are used in law and ethics to examine legal and ethical dilemmas. Case studies can help lawyers, policymakers, and ethical professionals to develop critical thinking skills, analyze complex cases, and make informed decisions.

Purpose of Case Study

The purpose of a case study is to provide a detailed analysis of a specific phenomenon, issue, or problem in its real-life context. A case study is a qualitative research method that involves the in-depth exploration and analysis of a particular case, which can be an individual, group, organization, event, or community.

The primary purpose of a case study is to generate a comprehensive and nuanced understanding of the case, including its history, context, and dynamics. Case studies can help researchers to identify and examine the underlying factors, processes, and mechanisms that contribute to the case and its outcomes. This can help to develop a more accurate and detailed understanding of the case, which can inform future research, practice, or policy.

Case studies can also serve other purposes, including:

  • Illustrating a theory or concept: Case studies can be used to illustrate and explain theoretical concepts and frameworks, providing concrete examples of how they can be applied in real-life situations.
  • Developing hypotheses: Case studies can help to generate hypotheses about the causal relationships between different factors and outcomes, which can be tested through further research.
  • Providing insight into complex issues: Case studies can provide insights into complex and multifaceted issues, which may be difficult to understand through other research methods.
  • Informing practice or policy: Case studies can be used to inform practice or policy by identifying best practices, lessons learned, or areas for improvement.

Advantages of Case Study Research

There are several advantages of case study research, including:

  • In-depth exploration: Case study research allows for a detailed exploration and analysis of a specific phenomenon, issue, or problem in its real-life context. This can provide a comprehensive understanding of the case and its dynamics, which may not be possible through other research methods.
  • Rich data: Case study research can generate rich and detailed data, including qualitative data such as interviews, observations, and documents. This can provide a nuanced understanding of the case and its complexity.
  • Holistic perspective: Case study research allows for a holistic perspective of the case, taking into account the various factors, processes, and mechanisms that contribute to the case and its outcomes. This can help to develop a more accurate and comprehensive understanding of the case.
  • Theory development: Case study research can help to develop and refine theories and concepts by providing empirical evidence and concrete examples of how they can be applied in real-life situations.
  • Practical application: Case study research can inform practice or policy by identifying best practices, lessons learned, or areas for improvement.
  • Contextualization: Case study research takes into account the specific context in which the case is situated, which can help to understand how the case is influenced by the social, cultural, and historical factors of its environment.

Limitations of Case Study Research

There are several limitations of case study research, including:

  • Limited generalizability : Case studies are typically focused on a single case or a small number of cases, which limits the generalizability of the findings. The unique characteristics of the case may not be applicable to other contexts or populations, which may limit the external validity of the research.
  • Biased sampling: Case studies may rely on purposive or convenience sampling, which can introduce bias into the sample selection process. This may limit the representativeness of the sample and the generalizability of the findings.
  • Subjectivity: Case studies rely on the interpretation of the researcher, which can introduce subjectivity into the analysis. The researcher’s own biases, assumptions, and perspectives may influence the findings, which may limit the objectivity of the research.
  • Limited control: Case studies are typically conducted in naturalistic settings, which limits the control that the researcher has over the environment and the variables being studied. This may limit the ability to establish causal relationships between variables.
  • Time-consuming: Case studies can be time-consuming to conduct, as they typically involve a detailed exploration and analysis of a specific case. This may limit the feasibility of conducting multiple case studies or conducting case studies in a timely manner.
  • Resource-intensive: Case studies may require significant resources, including time, funding, and expertise. This may limit the ability of researchers to conduct case studies in resource-constrained settings.

About the author

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Muhammad Hassan

Researcher, Academic Writer, Web developer

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  • v.7; Jan-Dec 2021

Case Study Analysis as an Effective Teaching Strategy: Perceptions of Undergraduate Nursing Students From a Middle Eastern Country

Vidya seshan.

1 Maternal and Child Health Department, College of Nursing, Sultan Qaboos University, P.O. Box 66 Al-Khoudh, Postal Code 123, Muscat, Oman

Gerald Amandu Matua

2 Fundamentals and Administration Department, College of Nursing, Sultan Qaboos University, P.O. Box 66 Al-Khoudh, Postal Code 123, Muscat, Oman

Divya Raghavan

Judie arulappan, iman al hashmi, erna judith roach, sheeba elizebath sunderraj, emi john prince.

3 Griffith University, Nathan Campus, Queensland 4111

Background: Case study analysis is an active, problem-based, student-centered, teacher-facilitated teaching strategy preferred in undergraduate programs as they help the students in developing critical thinking skills. Objective: It determined the effectiveness of case study analysis as an effective teacher-facilitated strategy in an undergraduate nursing program. Methodology: A descriptive qualitative research design using focus group discussion method guided the study. The sample included undergraduate nursing students enrolled in the Maternal Health Nursing Course during the Academic Years 2017 and 2018. The researcher used a purposive sampling technique and a total of 22 students participated in the study, through five (5) focus groups, with each focus group comprising between four to six nursing students. Results: In total, nine subthemes emerged from the three themes. The themes were “Knowledge development”, “Critical thinking and Problem solving”, and “Communication and Collaboration”. Regarding “Knowledge development”, the students perceived case study analysis method as contributing toward deeper understanding of the course content thereby helping to reduce the gap between theory and practice especially during clinical placement. The “Enhanced critical thinking ability” on the other hand implies that case study analysis increased student's ability to think critically and aroused problem-solving interest in the learners. The “Communication and Collaboration” theme implies that case study analysis allowed students to share their views, opinions, and experiences with others and this enabled them to communicate better with others and to respect other's ideas which further enhanced their team building capacities. Conclusion: This method is effective for imparting professional knowledge and skills in undergraduate nursing education and it results in deeper level of learning and helps in the application of theoretical knowledge into clinical practice. It also broadened students’ perspectives, improved their cooperation capacity and their communication with each other. Finally, it enhanced student's judgment and critical thinking skills which is key for their success.

Introduction/Background

Recently, educators started to advocate for teaching modalities that not only transfer knowledge ( Shirani Bidabadi et al., 2016 ), but also foster critical and higher-order thinking and student-centered learning ( Wang & Farmer, 2008 ; Onweh & Akpan, 2014). Therefore, educators need to utilize proven teaching strategies to produce positive outcomes for learners (Onweh & Akpan, 2014). Informed by this view point, a teaching strategy is considered effective if it results in purposeful learning ( Centra, 1993 ; Sajjad, 2010 ) and allows the teacher to create situations that promote appropriate learning (Braskamp & Ory, 1994) to achieve the desired outcome ( Hodges et al., 2020 ). Since teaching methods impact student learning significantly, educators need to continuously test the effectives of their teaching strategies to ensure desired learning outcomes for their students given today's dynamic learning environments ( Farashahi & Tajeddin, 2018 ).

In this study, the researchers sought to study the effectiveness of case study analysis as an active, problem-based, student-centered, teacher-facilitated strategy in a baccalaureate-nursing program. This choice of teaching method is supported by the fact that nowadays, active teaching-learning is preferred in undergraduate programs because, they not only make students more powerful actors in professional life ( Bean, 2011 ; Yang et al., 2013 ), but they actually help learners to develop critical thinking skills ( Clarke, 2010 ). In fact, students who undergo such teaching approaches usually become more resourceful in integrating theory with practice, especially as they solve their case scenarios ( Chen et al., 2019 ; Farashahi & Tajeddin, 2018 ; Savery, 2019 ).

Review of Literature

As a pedagogical strategy, case studies allow the learner to integrate theory with real-life situations as they devise solutions to the carefully designed scenarios ( Farashahi & Tajeddin, 2018 ; Hermens & Clarke, 2009). Another important known observation is that case-study-based teaching exposes students to different cases, decision contexts and the environment to experience teamwork and interpersonal relations as “they learn by doing” thus benefiting from possibilities that traditional lectures hardly create ( Farashahi & Tajeddin, 2018 ; Garrison & Kanuka, 2004 ).

Another merit associated with case study method of teaching is the fact that students can apply and test their perspectives and knowledge in line with the tenets of Kolb et al.'s (2014) “experiential learning model”. This model advocates for the use of practical experience as the source of one's learning and development. Proponents of case study-based teaching note that unlike passive lectures where student input is limited, case studies allow them to draw from their own experience leading to the development of higher-order thinking and retention of knowledge.

Case scenario-based teaching also encourages learners to engage in reflective practice as they cooperate with others to solve the cases and share views during case scenario analysis and presentation ( MsDade, 1995 ).

This method results in “idea marriage” as learners articulate their views about the case scenario. This “idea marriage” phenomenon occurs through knowledge transfer from one situation to another as learners analyze scenarios, compare notes with each other, and develop multiple perspectives of the case scenario. In fact, recent evidence shows that authentic case-scenarios help learners to acquire problem solving and collaborative capabilities, including the ability to express their own views firmly and respectfully, which is vital for future success in both professional and personal lives ( Eronen et al., 2019 ; Yajima & Takahashi, 2017 ). In recognition of this higher education trend toward student-focused learning, educators are now increasingly expected to incorporate different strategies in their teaching.

This study demonstrated that when well implemented, educators can use active learning strategies like case study analysis to aid critical thinking, problem-solving, and collaborative capabilities in undergraduate students. This study is significant because the findings will help educators in the country and in the region to incorporate active learning strategies such as case study analysis to aid critical thinking, problem-solving, and collaborative capabilities in undergraduate students. Besides, most studies on the case study method in nursing literature mostly employ quantitative methods. The shortage of published research on the case study method in the Arabian Gulf region and the scanty use of qualitative methods further justify why we adopted the focus group method for inquiry.

A descriptive qualitative research design using focus group discussion method guided the study. The authors chose this method because it is not only inexpensive, flexible, stimulating but it is also known to help with information recall and results in rich data ( Matua et al., 2014 ; Streubert & Carpenter, 2011 ). Furthermore, as evidenced in the literature, the focus group discussion method is often used when there is a need to gain an in-depth understanding of poorly understood phenomena as the case in our study. The choice of this method is further supported by the scarcity of published research related to the use of case study analysis as a teaching strategy in the Middle Eastern region, thereby further justifying the need for an exploratory research approach for our study.

As a recommended strategy, the researchers generated data from information-rich purposively selected group of baccalaureate nursing students who had experienced both traditional lectures and cased-based teaching approaches. The focus group interviews allowed the study participants to express their experiences and perspectives in their own words. In addition, the investigators integrated participants’ self-reported experiences with their own observations and this enhanced the study findings ( Morgan & Bottorff, 2010 ; Nyumba et al., 2018 ; Parker & Tritter, 2006 ).

Eligibility Criteria

In order to be eligible to participate in the study, the participants had to:

  • be a baccalaureate nursing student in College of Nursing, Sultan Qaboos University
  • register for Maternity Nursing Course in 2017 and 2018.
  • attend all the Case Study Analysis sessions in the courses before the study.
  • show a willingness to participate in the study voluntarily and share their views freely.

The population included the undergraduate nursing students enrolled in the Maternal Health Nursing Course during the Academic Years 2017 and 2018.

The researcher used a purposive sampling technique to choose participants who were capable of actively participating and discussing their views in the focus group interviews. This technique enabled the researchers to select participants who could provide rich information and insights about case study analysis method as an effective teaching strategy. The final study sample included baccalaureate nursing students who agreed to participate in the study by signing a written informed consent. In total, twenty-two (22) students participated in the study, through five focus groups, with each focus group comprising between four and six students. The number of participants was determined by the stage at which data saturation was reached. The point of data saturation is when no new information emerges from additional participants interviewed ( Saunders et al., 2018 ).Focus group interviews were stopped once data saturation was achieved. Qualitative research design with focus group discussion allowed the researchers to generate data from information-rich purposively selected group of baccalaureate nursing students who had experienced both traditional lectures and case-based teaching approaches. The focus group interviews allowed the study participants to express their perspectives in their own words. In addition, the investigators enhanced the study findings by integrating participants’ self-reported experiences with the researchers’ own observations and notes during the study.

The study took place at College of Nursing; Sultan Qaboos University, Oman's premier public university, in Muscat. This is the only setting chosen for the study. The participants are the students who were enrolled in Maternal Health Nursing course during 2017 and 2018. The interviews occurred in the teaching rooms after official class hours. Students who did not participate in the study learnt the course content using the traditional lecture based method.

Ethical Considerations

Permission to conduct the study was granted by the College Research and Ethics Committee (XXXX). Prior to the interviews, each participant was informed about the purpose, benefits as well as the risks associated with participating in the study and clarifications were made by the principal researcher. After completing this ethical requirement, each student who accepted to participate in the study proceeded to sign an informed consent form signifying that their participation in the focus group interview was entirely voluntary and based on free will.

The anonymity of study participants and confidentiality of their data was upheld throughout the focus group interviews and during data analysis. To enhance confidentiality and anonymity of the data, each participant was assigned a unique code number which was used throughout data analysis and reporting phases. To further assure the confidentiality of the research data and anonymity of the participants, all research-related data were kept safe, under lock and key and through digital password protection, with unhindered access only available to the research team.

Research Intervention

In Fall 2017 and Spring 2018 semesters, as a method of teaching Maternal Health Nursing course, all students participated in two group-based case study analysis exercises which were implemented in the 7 th and 13 th weeks. This was done after the students were introduced to the case study method using a sample case study prior to the study. The instructor explained to the students how to solve the sample problem, including how to accomplish the role-specific competencies in the courses through case study analysis. In both weeks, each group consisting of six to seven students was assigned to different case scenarios to analyze and work on, after which they presented their collective solution to the case scenarios to the larger class of 40 students. The case scenarios used in both weeks were peer-reviewed by the researchers prior to the study.

Pilot Study

A group of three students participated as a pilot group for the study. However, the students who participated in the pilot study were not included in the final study as is general the principle with qualitative inquiry because of possible prior exposure “contamination”. The purpose of piloting was to gather data to provide guidance for a substantive study focusing on testing the data collection procedure, the interview process including the sequence and number of questions and probes and recording equipment efficacy. After the pilot phase, the lessons learned from the pilot were incorporated to ensure smooth operations during the actual focus group interview ( Malmqvist et al., 2019 .

Data Collection

The focus group interviews took place after the target population was exposed to case study analysis method in Maternal Health Nursing course during the Fall 2017 and Spring 2018 semesters. Before data collection began, the research team pilot tested the focus group interview guide to ensure that all the guide questions were clear and well understood by study participants.

In total, five (5) focus groups participated in the study, with each group comprising between four and six students. The focus group interviews lasted between 60 and 90 min. In addition to the interview guide questions, participants’ responses to unanswered questions were elicited using prompts to facilitate information flow whenever required. As a best practice, all the interviews were audio-recorded in addition to extensive field notes taken by one of the researchers. The focus group interviews continued until data saturation occurred in all the five (5) focus groups.

Credibility

In this study, participant's descriptions were digitally audio recorded to ensure that no information was lost. In order to ensure that the results are accurate, verbatim transcriptions of the audio recordings were done supported by interview notes. Furthermore, interpretations of the researcher were verified and supported with existing literature with oversight from the research team.

Transferability

The researcher provided a detailed description about the study settings, participants, sampling technique, and the process of data collection and analyses. The researcher used verbatim quotes from various participants to aid the transferability of the results.

Dependability

The researcher ensured that the research process is clearly documented, traceable, and logical to achieve dependability of the research findings. Furthermore, the researcher transparently described the research steps, procedures and process from the start of the research project to the reporting of the findings.

Confirmability

In this study, confirmability of the study findings was achieved through the researcher's efforts to make the findings credible, dependable, and transferable.

Data Analysis

Data were analyzed manually after the lead researcher integrated the verbatim transcriptions with the extensive field notes to form the final data set. Data were analyzed thematically under three thematic areas of a) knowledge development; b) critical thinking and problem solving; and (c) communication and collaboration, which are linked to the study objectives. The researchers used the Six (6) steps approach to conduct a trustworthy thematic analysis: (1) familiarization with the research data, (2) generating initial codes, (3) searching for themes, (4) reviewing the themes, (5) defining and naming themes, (6) writing the report ( Nowell et al., 2017 ).

The analysis process started with each team member individually reading and re-reading the transcripts several times and then identifying meaning units linked to the three thematic areas. The co-authors then discussed in-depth the various meaning units linked to the thematic statements until consensus was reached and final themes emerged based on the study objectives.

A total of 22 undergraduate third-year baccalaureate nursing students who were enrolled in the Maternal Health Nursing Course during the Academic Years 2017 and 2018 participated in the study, through five focus groups, with each group comprising four to six students. Of these, 59% were females and 41% were males. In total, nine subthemes emerged from the three themes. Under knowledge development, emerged the subthemes, “ deepened understanding of content ; “ reduced gap between theory and practice” and “ improved test-taking ability ”. While under Critical thinking and problem solving, emerged the subthemes, “ enhanced critical thinking ability ” and “ heightened curiosity”. The third thematic area of communication and collaboration yielded, “ improved communication ability ”; “ enhanced team-building capacity ”; “ effective collaboration” and “ improved presentation skills ”, details of which are summarized in Table 1 .

Table 1.

Objective Linked Themes and Student Perceptions of Outcome Case Study Analysis.

Thematic Areas/ObjectivesSubthemes Related to Student Perceptions
1Knowledge DevelopmentSubtheme 1- Deepened understanding of content Subtheme 2-The reduced gap between theory and practice Subtheme 3- Improved test-taking ability
2Critical thinking and problem solvingSubtheme 1- Enhanced critical thinking ability Subtheme 2- Heightened learner curiosity
3Communication and collaborationSubtheme 1- Improved communication ability Subtheme 2- Enhanced team-building capacity Subtheme 3- Effective collaboration ability Subtheme 4- Improved presentation skills

Theme 1: Knowledge Development

In terms of knowledge development, students expressed delight at the inclusion of case study analysis as a method during their regular theory class. The first subtheme related to knowledge development that supports the adoption of the case study approach is its perceived benefit of ‘ deepened understanding of content ’ by the students as vividly described by this participant:

“ I was able to perform well in the in-course exams as this teaching method enhanced my understanding of the content rather than memorizing ” (FGD#3).

The second subtheme related to knowledge development was informed by participants’ observation that teaching them using case study analysis method ‘ reduced the gap between theory and practice’. This participant's claim stem from the realization that, a case study scenario his group analyzed in the previous week helped him and his colleagues to competently deal with a similar situation during clinical placement the following week, as articulated below:

“ You see when I was caring for mothers in antenatal unit, I could understand the condition better and could plan her care well because me and my group already analyzed a similar situation in class last week which the teacher gave us, this made our work easier in the ward”. (FGD#7).

Another student added that:

“ It was useful as what is taught in the theory class could be applied to the clinical cases.”

This ‘theory-practice’ connection was particularly useful in helping students to better understand how to manage patients with different health conditions. Interestingly, the students reported that they were more likely to link a correct nursing care plan to patients whose conditions were close to the case study scenarios they had already studied in class as herein affirmed:

“ …when in the hospital I felt I could perceive the treatment modality and plan for [a particular] nursing care well when I [had] discussed with my team members and referred the textbook resource while performing case study discussion”. (FGD#17).

In a similar way, another student added:

“…I could relate with the condition I have seen in the clinical area. So this has given me a chance to recall the condition and relate the theory to practice”. (FGD#2) .

The other subtheme closely related to case study scenarios as helping to deepen participant's understanding of the course content, is the notion that this teaching strategy also resulted in ‘ improved test taking-ability’ as this participant's verbatim statement confirms:

“ I could answer the questions related to the cases discussed [much] better during in-course exams. Also [the case scenarios] helped me a great deal to critically think and answer my exam papers” (FGD#11).

Theme 2: Critical Thinking and Problem Solving

In this subtheme, students found the case study analysis as an excellent method to learn disease conditions in the two courses. This perceived success with the case study approach is associated with the method's ability to ‘ enhance students’ critical thinking ability’ as this student declares:

“ This method of teaching increased my ability to think critically as the cases are the situations, where we need to think to solve the situation”. (FGD#5)

This enhanced critical thinking ability attributed to case study scenario analysis was also manifested during patient care where students felt it allowed them to experience a “ flow of patient care” leading to better patient management planning as would typically occur during case scenario analysis. In support of this finding, a participant mentioned that:

“ …I could easily connect the flow of patient care provided and hence was able to plan for [his] management as often required during case study discussion” (FGD#12)

Another subtheme linked with this theme is the “ heightened curiosity” associated with the case scenario discussions. It was clear from the findings that the cases aroused curiosity in the mind of the students. This heightened interest meant that during class discussion, baccalaureate nursing students became active learners, eager to discover the next set of action as herein affirmed:

“… from the beginning of discussion with the group, I was eager to find the answer to questions presented and wanted to learn the best way for patient management” (FGD#14)

Theme 3: Communication and Collaboration

In terms of its impact on student communication, the subtheme revealed that case study analysis resulted in “ improved communication ability” among the nursing students . This enhanced ability of students to exchange ideas with each other may be attributed to the close interaction required to discuss and solve their assigned case scenarios as described by the participant below:

“ as [case study analysis] was done in the way of group discussion, I felt me and my friends communicated more within the group as we discussed our condition. We also learnt from each other, and we became better with time.” (FGD#21).

The next subtheme further augments the notion that case study analysis activities helped to “ enhance team-building capacity” of students as this participant affirmatively narrates:

“ students have the opportunity to meet face to face to share their views, opinion, and their experience, as this build on the way they can communicate with each other and respect each other's opinions and enhance team-building”. (FGD#19).

Another subtheme revealed from the findings show that the small groups in which the case analysis occurs allowed the learners to have deeper and more focused conversations with one another, resulting in “ an effective collaboration between students” as herein declared:

“ We could collaborate effectively as we further went into a deep conversation on the case to solve”. (FGD#16).

Similarly, another student noted that:

“ …discussion of case scenarios helped us to prepare better for clinical postings and simulation lab experience” (FGD#5) .

A fourth subtheme related to communication found that students also identified that case study analysis resulted in “ improved presentation skills”. This is attributed in part to the preparation students have to go through as part of their routine case study discussion activities, which include organizing their presentations and justifying and integrating their ideas. Besides readying themselves for case presentations, the advice, motivation, and encouragement such students receive from their faculty members and colleagues makes them better presenters as confirmed below:

“ …teachers gave us enough time to prepare, hence I was able to present in front of the class regarding the finding from our group.” (FGD#16).

In this study, the researches explored learner's perspectives on how one of the active teaching strategies, case study analysis method impacted their knowledge development, critical thinking, and problem solving as well as communication and collaboration ability.

Knowledge Development

In terms of knowledge development, the nursing students perceived case study analysis as contributing toward: (a) deeper understanding of content, (b) reducing gap between theory and practice, and (c) improving test-taking ability. Deeper learning” implies better grasping and retention of course content. It may also imply a deeper understanding of course content combined with learner's ability to apply that understanding to new problems including grasping core competencies expected in future practice situations (Rickles et al., 2019; Rittle-Johnson et al., 2020 ). Deeper learning therefore occurs due to the disequilibrium created by the case scenario, which is usually different from what the learner already knows ( Hattie, 2017 ). Hence, by “forcing” students to compare and discuss various options in the quest to solve the “imbalance” embedded in case scenarios, students dig deeper in their current understanding of a given content including its application to the broader context ( Manalo, 2019 ). This movement to a deeper level of understanding arises from carefully crafted case scenarios that instructors use to stimulate learning in the desired area (Nottingham, 2017; Rittle-Johnson et al., 2020 ). The present study demonstrated that indeed such carefully crafted case study scenarios did encourage students to engage more deeply with course content. This finding supports the call by educators to adopt case study as an effective strategy.

Another finding that case study analysis method helps in “ reducing the gap between theory and practice ” implies that the method helps students to maintain a proper balance between theory and practice, where they can see how theoretical knowledge has direct practical application in the clinical area. Ajani and Moez (2011) argue that to enable students to link theory and practice effectively, nurse educators should introduce them to different aspects of knowledge and practice as with case study analysis. This dual exposure ensures that students are proficient in theory and clinical skills. This finding further amplifies the call for educators to adequately prepare students to match the demands and realities of modern clinical environments ( Hickey, 2010 ). This expectation can be met by ensuring that student's knowledge and skills that are congruent with hospital requirements ( Factor et al., 2017 ) through adoption of case study analysis method which allows integration of clinical knowledge in classroom discussion on regular basis.

The third finding, related to “improved test taking ability”, implies that case study analysis helped them to perform better in their examination, noting that their experience of going through case scenario analysis helped them to answer similar cases discussed in class much better during examinations. Martinez-Rodrigo et al. (2017) report similar findings in a study conducted among Spanish electrical engineering students who were introduced to problem-based cooperative learning strategies, which is similar to case study analysis method. Analysis of student's results showed that their grades and pass rates increased considerably compared to previous years where traditional lecture-based method was used. Similar results were reported by Bonney (2015) in an even earlier study conducted among biology students in Kings Borough community college students, in New York, United States. When student's performance in examination questions covered by case studies was compared with class-room discussions, and text-book reading, case study analysis approach was significantly more effective compared to traditional methods in aiding students’ performance in their examinations. This finding therefore further demonstrates that case study analysis method indeed improves student's test taking ability.

Critical Thinking and Problem Solving

In terms of critical thinking and problem-solving ability, the use of case study analysis resulted in two subthemes: (a) enhanced critical thinking ability and (b) heightened learner curiosity. The “ enhanced critical thinking ability” implies that case analysis increased student's ability to think critically as they navigated through the case scenarios. This observation agrees with the findings of an earlier questionnaire-based study conducted among 145 undergraduate business administration students at Chittagong University, Bangladesh, that showed 81% of respondents agree that case study analysis develops critical thinking ability and enables students to do better problem analysis ( Muhiuddin & Jahan, 2006 ). This observation agrees with the findings of an earlier study conducted among 145 undergraduate business administration students at Chittagong University, Bangladesh. The study showed that 81% of respondents agreed that case study analysis facilitated the development of critical thinking ability in the learners and enabled the students to perform better with problem analysis ( Muhiuddin & Jahan, 2006 ).

More recently, Suwono et al. (2017) found similar results in a quasi-experimental research conducted at a Malaysian university. The research findings showed that there was a significant difference in biological literacy and critical thinking skills between the students taught using socio-biological case-based learning and those taught using traditional lecture-based learning. The researchers concluded that case-based learning enhanced the biological literacy and critical thinking skills of the students. The current study adds to the existing pedagogical knowledge base that case study methodology can indeed help to deepen learner's critical thinking and problem solving ability.

The second subtheme related to “ heightened learner curiosity” seems to suggest that the case studies aroused problem-solving interest in learners. This observation agrees with two earlier studies by Tiwari et al. (2006) and Flanagan and McCausland (2007) who both reported that most students enjoyed case-based teaching. The authors add that the case study method also improved student's clinical reasoning, diagnostic interpretation of patient information as well as their ability to think logically when presented a challenge in the classroom and in the clinical area. Jackson and Ward (2012) similarly reported that first year engineering undergraduates experienced enhanced student motivation. The findings also revealed that the students venturing self-efficacy increased much like their awareness of the importance of key aspects of the course for their future careers. The authors conclude that the case-based method appears to motivate students to autonomously gather, analyze and present data to solve a given case. The researchers observed enhanced personal and collaborative efforts among the learners, including improved communication ability. Further still, learners were more willing to challenge conventional wisdom, and showed higher “softer” skills after exposure to case analysis based teaching method. These findings like that of the current study indicate that teaching using case based analysis approach indeed motivates students to engage more in their learning, there by resulting in deeper learning.

Communication and Collaboration

Case study analysis is also perceived to result in: (a) improved communication ability; (b) enhanced team -building capacity, (c) effective collaboration ability, and (d) enhanced presentation skills. The “ improved communication ability ” manifested in learners being better able to exchange ideas with peers, communicating their views more clearly and collaborating more effectively with their colleagues to address any challenges that arise. Fini et al. (2018) report comparable results in a study involving engineering students who were subjected to case scenario brainstorming activities about sustainability concepts and their implications in transportation engineering in selected courses. The results show that this intervention significantly improved student's communication skills besides their higher-order cognitive, self-efficacy and teamwork skills. The researchers concluded that involving students in brainstorming activities related to problem identification including their practical implications, is an effective teaching strategy. Similarly, a Korean study by Park and Choi (2018) that sought to analyze the effects of case-based communication training involving 112 sophomore nursing students concluded that case-based training program improved the students’ critical thinking ability and communication competence. This finding seems to support further the use of case based teaching as an effective teaching-learning strategy.

The “ enhanced team-building capacity” arose from the opportunity students had in sharing their views, opinions, and experiences where they learned to communicate with each other and respect each other's ideas which further enhance team building. Fini et al. (2018) similarly noted that increased teamwork levels were seen among their study respondents when the researchers subjected engineering students to case scenario based-brainstorming activities as occurs with case study analysis teaching. Likewise, Lairamore et al. (2013) report similar results in their study that showed that case study analysis method increased team work ability and readiness among students from five health disciplines in a US-based study.

The finding that case study analysis teaching method resulted in “ effective collaboration ability” among students manifested as students entered into deep conversation as they solved the case scenarios. Rezaee and Mosalanejad (2015) assert that such innovative learning strategies result in noticeable educational outcomes, such as greater satisfaction with and enjoyment of the learning process ( Wellmon et al., 2012 ). Further, positive attitudes toward learning and collaboration have been noted leading to deeper learning as students prepare for case discussions ( Rezaee & Mosalanejad, 2015 ). This results show that case study analysis can be utilized by educators to foster professional collaboration among their learners, which is one of the key expectations of new graduates today.

The finding associated with “improved presentation skills” is consistent with the results of a descriptive study in Saudi Arabia that compared case study and traditional lectures in the teaching of physiology course to undergraduate nursing students. The researchers found that case-based teaching improved student’ overall knowledge and performance in the course including facilitating the acquisition of skills compared to traditional lectures ( Majeed, 2014 ). Noblitt et al. (2010) report similar findings in their study that compares traditional presentation approach with the case study method for developing and improving student's oral communication skills. This finding extends our understanding that case study method improves learners’ presentation skills.

The study was limited to level third year nursing students belonging to only one college and the sample size, which might limit the transferability of the study findings to other settings.

Implications for Practice

These study findings add to the existing body of knowledge that places case study based teaching as a tested method that promotes perception learning where students’ senses are engaged as a result of the real-life and authentic clinical scenarios ( Malesela, 2009 ), resulting in deeper learning and achievement of long-lasting knowledge ( Fiscus, 2018 ). The students reported that case scenario discussions broadened their perspectives, improved their cooperation capacity and communication with each other. This teaching method, in turn, offers students an opportunity to enhance their judgment and critical thinking skills by applying theory into practice.

These skills are critically important because nurses need to have the necessary knowledge and skills to plan high quality care for their patients to achieve a speedy recovery. In order to attain this educational goal, nurse educators have to prepare students through different student- centered strategies. The findings of our study appear to show that when appropriately used, case-based teaching results in acquisition of disciplinary knowledge manifested by deepened understanding of course content, as well as reducing the gap between theory and practice and enhancing learner's test-taking-ability. The study also showed that cased based teaching enhanced learner's critical thinking ability and curiosity to seek and acquire a deeper knowledge. Finally, the study results indicate that case study analysis results in improved communication and enhanced team-building capacity, collaborative ability and improved oral communication and presentation skills. The study findings and related evidence from literature show that case study analysis is well- suited approach for imparting knowledge and skills in baccalaureate nursing education.

This study evaluated the usefulness of Case Study Analysis as a teaching strategy. We found that this method of teaching helps encourages deeper learning among students. For instructors, it provides the opportunity to tailor learning experiences for students to undertake in depth study in order to stimulate deeper understanding of the desired content. The researchers conclude that if the cases are carefully selected according to the level of the students, and are written realistically and creatively and the group discussions keep students well engaged, case study analysis method is more effective than other traditional lecture methods in facilitating deeper and transferable learning/skills acquisition in undergraduate courses.

Conflict of Interest: The authors declare no conflict of interest.

ORCID iD: Judie Arulappan https://orcid.org/0000-0003-2788-2755

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How to Use This Case Study: A Guide for Students and Teachers

/ AHA Resource Library

/ How to Use This Case Study: A Guide for Students and Teachers

Published Date

January 1, 2000

Resource Type

For Departments, For the Classroom, Program of Study

This resource was developed as part of the Migration and the American South project.

Auction

This case study is intended to help students develop a better understanding of why and how migration takes place and what the impact of migration is on the places people migrate to and the places people leave. More specifically, it is designed to help students develop a better understanding of migration in the twentieth century American South and of the role of migration in Southern history. The case study is also intended as an exercise in the use of primary sources and how the writing of good history depends on finding and carefully interpreting primary sources. The audience for this case study is college history students, although advanced high school students are more than capable of making use of it also.

Three North Carolina counties located on the Virginia border will be examined during the period from 1940-1999. A collection of primary sources* has been assembled that consists of on-site sources and links to primary sources at other web sites. These sources include interviews, statistics drawn from U.S. Census records, and photographs. Secondary sources** are also available in the form of a brief overview of migration on-site and links to a number of other sites with more extensive studies of migration and economic and social change in the South. A sizable body of primary and secondary source material is thus available to students. In fact, there is more information on this site and at the web sites linked to this site than the typical student has the time or interest to read through. Students must, therefore, be selective with their reading both as to the sites they choose to explore and how closely they read particular texts. This too is what good historians do and indeed what all of us must learn to do in order to manage the tremendous amounts of information that come our way in this “Age of Information.”

The study questions are the key to this case study; they are really a navigational aid that enables students to steer through the primary sources. Ideally, the answers derived from digging through the assembled primary sources will make the general analysis in the overview more meaningful and will flesh out with details what were before only seemingly vague generalizations. We hope students may also get a better handle on the “why” of migration by studying a small area so intensely. Questions in each unit in the study guide are organized from simple questions requiring simple answers to questions that require complex, analytical answers. The idea here is that the exercise will help students work through the step-by-step process of writing an historical analysis, a process that often leaves students sitting mystified behind piles of books and stacks of note cards. Teachers may assign a group of questions to students or, for a more extensive project, all of the questions. Teachers might also assign groups of questions to different discussion groups in a class and have each group develop an oral presentation based on their findings.

Where to begin? Begin with the “ Overview .” Make your decision at that point as to whether you will to read some of the other secondary sources linked to the “Overview.” Then move to the “ Study Questions .” They will guide you to particular primary sources on and off the AHA web site.

*Primary sources are firsthand accounts of a period or event in history by someone who was there or who talked to someone who was there. Government documents, pictures, newspaper accounts, diaries, government statistics, memoirs and interviews are all examples of primary sources. These sources need not be concerned with “major” events; they might record the annual harvest in a county, an industrial fire, a corn shucking, or the national divorce rate.

**Secondary sources are what historians do with primary sources. A secondary source is thus an analysis of a topic or issue that employs primary sources and other secondary sources. Is it possible to create a secondary source solely by relying on other secondary sources? The answer is “yes” but historians are suspicious of the validity of historical observations based solely on research in the secondary sources just as a farmer might be suspicious of anyone who claims to farm but never has dirty hands. While students may have no interest in writing history, most historians feel students should at least be aware of the connection between primary and secondary sources. This awareness, we believe, enhances the ability of students to critically assess secondary source material.

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5 Benefits of Learning Through the Case Study Method

Harvard Business School MBA students learning through the case study method

  • 28 Nov 2023

While several factors make HBS Online unique —including a global Community and real-world outcomes —active learning through the case study method rises to the top.

In a 2023 City Square Associates survey, 74 percent of HBS Online learners who also took a course from another provider said HBS Online’s case method and real-world examples were better by comparison.

Here’s a primer on the case method, five benefits you could gain, and how to experience it for yourself.

Access your free e-book today.

What Is the Harvard Business School Case Study Method?

The case study method , or case method , is a learning technique in which you’re presented with a real-world business challenge and asked how you’d solve it. After working through it yourself and with peers, you’re told how the scenario played out.

HBS pioneered the case method in 1922. Shortly before, in 1921, the first case was written.

“How do you go into an ambiguous situation and get to the bottom of it?” says HBS Professor Jan Rivkin, former senior associate dean and chair of HBS's master of business administration (MBA) program, in a video about the case method . “That skill—the skill of figuring out a course of inquiry to choose a course of action—that skill is as relevant today as it was in 1921.”

Originally developed for the in-person MBA classroom, HBS Online adapted the case method into an engaging, interactive online learning experience in 2014.

In HBS Online courses , you learn about each case from the business professional who experienced it. After reviewing their videos, you’re prompted to take their perspective and explain how you’d handle their situation.

You then get to read peers’ responses, “star” them, and comment to further the discussion. Afterward, you learn how the professional handled it and their key takeaways.

HBS Online’s adaptation of the case method incorporates the famed HBS “cold call,” in which you’re called on at random to make a decision without time to prepare.

“Learning came to life!” said Sheneka Balogun , chief administration officer and chief of staff at LeMoyne-Owen College, of her experience taking the Credential of Readiness (CORe) program . “The videos from the professors, the interactive cold calls where you were randomly selected to participate, and the case studies that enhanced and often captured the essence of objectives and learning goals were all embedded in each module. This made learning fun, engaging, and student-friendly.”

If you’re considering taking a course that leverages the case study method, here are five benefits you could experience.

5 Benefits of Learning Through Case Studies

1. take new perspectives.

The case method prompts you to consider a scenario from another person’s perspective. To work through the situation and come up with a solution, you must consider their circumstances, limitations, risk tolerance, stakeholders, resources, and potential consequences to assess how to respond.

Taking on new perspectives not only can help you navigate your own challenges but also others’. Putting yourself in someone else’s situation to understand their motivations and needs can go a long way when collaborating with stakeholders.

2. Hone Your Decision-Making Skills

Another skill you can build is the ability to make decisions effectively . The case study method forces you to use limited information to decide how to handle a problem—just like in the real world.

Throughout your career, you’ll need to make difficult decisions with incomplete or imperfect information—and sometimes, you won’t feel qualified to do so. Learning through the case method allows you to practice this skill in a low-stakes environment. When facing a real challenge, you’ll be better prepared to think quickly, collaborate with others, and present and defend your solution.

3. Become More Open-Minded

As you collaborate with peers on responses, it becomes clear that not everyone solves problems the same way. Exposing yourself to various approaches and perspectives can help you become a more open-minded professional.

When you’re part of a diverse group of learners from around the world, your experiences, cultures, and backgrounds contribute to a range of opinions on each case.

On the HBS Online course platform, you’re prompted to view and comment on others’ responses, and discussion is encouraged. This practice of considering others’ perspectives can make you more receptive in your career.

“You’d be surprised at how much you can learn from your peers,” said Ratnaditya Jonnalagadda , a software engineer who took CORe.

In addition to interacting with peers in the course platform, Jonnalagadda was part of the HBS Online Community , where he networked with other professionals and continued discussions sparked by course content.

“You get to understand your peers better, and students share examples of businesses implementing a concept from a module you just learned,” Jonnalagadda said. “It’s a very good way to cement the concepts in one's mind.”

4. Enhance Your Curiosity

One byproduct of taking on different perspectives is that it enables you to picture yourself in various roles, industries, and business functions.

“Each case offers an opportunity for students to see what resonates with them, what excites them, what bores them, which role they could imagine inhabiting in their careers,” says former HBS Dean Nitin Nohria in the Harvard Business Review . “Cases stimulate curiosity about the range of opportunities in the world and the many ways that students can make a difference as leaders.”

Through the case method, you can “try on” roles you may not have considered and feel more prepared to change or advance your career .

5. Build Your Self-Confidence

Finally, learning through the case study method can build your confidence. Each time you assume a business leader’s perspective, aim to solve a new challenge, and express and defend your opinions and decisions to peers, you prepare to do the same in your career.

According to a 2022 City Square Associates survey , 84 percent of HBS Online learners report feeling more confident making business decisions after taking a course.

“Self-confidence is difficult to teach or coach, but the case study method seems to instill it in people,” Nohria says in the Harvard Business Review . “There may well be other ways of learning these meta-skills, such as the repeated experience gained through practice or guidance from a gifted coach. However, under the direction of a masterful teacher, the case method can engage students and help them develop powerful meta-skills like no other form of teaching.”

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How to Experience the Case Study Method

If the case method seems like a good fit for your learning style, experience it for yourself by taking an HBS Online course. Offerings span seven subject areas, including:

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No matter which course or credential program you choose, you’ll examine case studies from real business professionals, work through their challenges alongside peers, and gain valuable insights to apply to your career.

Are you interested in discovering how HBS Online can help advance your career? Explore our course catalog and download our free guide —complete with interactive workbook sections—to determine if online learning is right for you and which course to take.

purpose of case studies in education

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Essay Assignment Writing Tips for Students of MBA, Masters, PhD Level

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What is the Impact and Importance of Case Study in Education?

Before we explain the significance of case study in education these days for high education, let us explain the first, ‘What is a case study? However, it consists of three major parts that you need to consider for writing. Starting with a problem, outline different available solutions, and offer proven results exhibits that the product or service is an optimum solution for the problem.

Importance of Case Study in Education

What is a Case Study in Education?

Well, a case study is a method of research regarding any specific questions, which allows a person to investigate why and how it happens. Based on education, a case study is that who can use the research for many purposes. It lets the student describe various factors and interaction with each other in authentic contexts. It offers multiple learning opportunities and experiences for scholars by influencing the diverse practice of theories.

Importance of Case Study in Education

It is also considered the source of valuable data regarding diversity and complexity of educational commitments and settings. It plays a vital role in putting theories into regular practice. It is always necessary for the student to realize the clarity in nature and focus of the case study. Considering the significance, Casestudyhelp.com brings the best Case Study Help Any Academic Level for students exerting for acquiring top grades.

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What are the Advantages of Case Studies in Class ?

Case studies are assigned to higher classes students, which proved very beneficial to the students, especially in the classroom. Students can actively engage in the discovery of the principles by conceptualizing from the examples. Furthermore, they develop skills like

  • Problem-solving
  • Coping with ambiguities
  • Analytical/ quantitative/qualitative tools according to the case and
  • Decision making in complex situations

Method of a Writing Case Study at Casestudyhelp.com!

When teachers give students a Case Study Topic by a teacher, they have to attack each case with the following checklist or go for best and reasonable Case Study Help for Any Topic at casestudyhelp.com!

  • Thoroughly read the case and formulate own opinions before sharing ideas with others in the class. You must identify the problems on your own, and offer solutions and best alternatives alongside. Before the study converses, you need to form your own outline and course of action.
  • Focus on the three major parts of a case study considering the starting with a problem, outline different accessible solutions, offer predictable results that exhibit the product/service is an optimal solution for the problem.
  • Prepare to engage in data collection, collecting data in the field, carry out data evaluation and analysis to write the report.

If you want to save your crucial time for in-depth academic studies, hire our  Case study research writers competent with all categories of analysis to write excellent category case studies.

Case Study Help is one of the best academic assistance providers with a team of Experts. We deliver a range of analysis help at a pocket -friendly price. For any category of writing and at any academic level, contact us now!

Holistic Pedagogical Support to Address Postgraduate Students’ Challenges in Academic Publishing: The Case of a Business School in Indonesia

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purpose of case studies in education

  • Franklin G. Talaue   ORCID: orcid.org/0000-0003-2710-4611 1 &
  • Roozbeh Babolian Hendijani 2  

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The research literature is rife with studies that explicate how novice academic writers face fears and experience anxieties when writing in English as a Second Language (ESL) contexts. However, many studies have failed to put forward a holistic approach to address the issue. This study fills in this gap by reporting how integrating language and content instruction and providing out-of-classroom assistance for students at a master’s level in an Association to Advance Collegiate Schools of Business (AACSB)-accredited business school can help them become more confident academic writers and accomplish their publishing goals. This research employed a qualitative research approach through which ten students were interviewed in-depth. The findings of the study reveal that students do not only experience language and content related fears and challenges, but also challenges that are existential in nature. This implies that finding meaning and purpose in their research endeavors which aligns with their professional careers is important. The study makes a case for a holistic pedagogical support for students within a Content and Language Integrated Learning (CLIL) approach, while putting in place a definitive mentoring system outside of class sessions. Future research may evaluate the effectiveness of such a support program for academic publishing and explore ways to adequately address the need for a research agenda that is meaningful for students’ professional and academic careers.

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Talaue, F.G., Hendijani, R.B. Holistic Pedagogical Support to Address Postgraduate Students’ Challenges in Academic Publishing: The Case of a Business School in Indonesia. Asia-Pacific Edu Res (2024). https://doi.org/10.1007/s40299-024-00878-7

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Business school teaching case study: executive pay and shareholder democracy

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This is the latest in an FT series of mini case studies on business dilemmas, for exploration in the classroom and beyond. Read the argument and then consider the questions raised in the box below

Across the western world, big pay rises for chief executives have triggered shareholder dissent.

In May, aerospace group Boeing’s outgoing chief executive David Calhoun was awarded a pay rise of 45 per cent to $32.8mn despite shareholder opposition, following a series of recent incidents and accidents .

In March, the board of pharma giant AstraZeneca proposed to pay chief executive Pascal Soriot £18.7mn. Two proxy advisers called the package “ excessive ”, but one major shareholder argued Soriot was “ massively underpaid ” and the package was approved. Also in March, a proposed increase to the fixed salary part of Banco Santander executive chair Ana Bótin’s package drew fire from adviser ISS.

These debates about executive pay, on both sides of the Atlantic, raise questions about the checks and balances on remuneration.

ISS research found that chief executive officers’ pay went up by 9 per cent in the US in the first part of 2024, even when company performance went down. And, in response to a widening pay gap between US CEOs and their European counterparts, many FTSE 100 companies have also proposed significant pay rises this year.

To retain senior executives, the chair of UK-based medical devices maker Smith & Nephew argued it was necessary to raise pay for US executives working at “Brilo” companies: “ British in listing only ”. The head of the London Stock Exchange Group even called on investors to support higher executive pay , to prevent UK-based companies that generate only a “ fraction of their revenue in the UK ” relocating to the US.

Research on the effects of CEO pay on performance is extensive but many questions remain. Some work suggests that long-term stock options most effectively align incentives between shareholders and executives, and that large differences between senior and junior employees may be associated with higher long-term profitability. Other studies warn that high pay and large differentials may undermine the extrinsic motivation of top executives and hurt employee morale.

Executive pay is subject to a company’s governance. In line with the OECD’s principles of corporate governance , the board of directors establishes a remuneration committee, which proposes the components and level of the CEO’s and executive team’s remuneration. Ultimately, shareholders vote on this proposal at the company’s annual general meeting.

Occasionally, a board of directors is criticised for not having done its work properly. In January, the Delaware Court of Chancery turned down a $55.8bn pay deal proposed by the Tesla board for Elon Musk. The judge said the board behaved “like supine servants of an overweening master” and the chair’s objectivity had been compromised by “ life-changing ” sums of money she received when selling Tesla shares worth $280mn in 2021 and 2022. Musk replied that Tesla should move its headquarters from Delaware to Texas.

In theory, when the board fails, shareholder democracy should kick in. But it is rare for an AGM to vote down a remuneration package. One exception was in May 2023, when Unilever shareholders rejected a base salary increase for Hein Schumacher, the incoming CEO.

Sometimes, a large minority will vote against a pay proposal, as happened with the €36.5mn package put forward for carmaker Stellantis’ CEO, Carlos Tavares , in April. However, while such signs of dissent may be embarrassing, they rarely change the outcome.

There are concerns, therefore, that shareholder democracy is not functioning properly.

One explanation for this is that an increasing percentage of shares is owned by passive investors such as BlackRock, Vanguard and State Street. They act on behalf of other financial actors, such as pension funds, but rarely voice opinions on CEO pay. In 2020, BlackRock, the world’s largest passive investor, announced that, by the year-end, “all active portfolios and advisory strategies will be fully ESG integrated” — raising hopes among activists that executive pay would be linked to environment, social and governance standards. But the recent anti-ESG backlash has left some boards uncertain if, and how, to link remuneration to sustainability goals .

A second explanation, as at AstraZeneca and Banco Santander, is that proxy advisers play a growing role. Many institutional investors delegate their voting rights to these specialists. The two largest of them — ISS and Glass Lewis — control most of the proxy advisory market and state opinions on a growing variety of issues . As a result, board members increasingly complain about the influence on pay that these advisers have.

To many critics, then, shareholder democracy is failing in arbitrating on fair executive pay.

Questions for discussion

In your view, has CEO pay become excessive?

Should European CEO pay follow the levels set by US companies?

How credible is the risk that European companies will move their head office to another state or country? How damaging would this be to the original state or country?

How do you evaluate the growing role of passive investors in a corporate governance context?

Have proxy advisers become too powerful?

Should executive pay be based more on ESG criteria?

In your opinion, is shareholder democracy failing us when it comes to executive pay? Why (not)? If so, what should be done to improve it?

Should executive pay be capped? What would be the benefits? What would be the cost?

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  • Published: 17 June 2024

The effects of simulation-based education on undergraduate nursing students' competences: a multicenter randomized controlled trial

  • Lai Kun Tong 1 ,
  • Yue Yi Li 1 ,
  • Mio Leng Au 1 ,
  • Wai I. Ng 1 ,
  • Si Chen Wang 1 ,
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BMC Nursing volume  23 , Article number:  400 ( 2024 ) Cite this article

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Metrics details

Education in nursing has noticed a positive effect of simulation-based education. There are many studies available on the effects of simulation-based education, but most of those involve a single institution, nonrandomized controlled trials, small sample sizes and subjective evaluations of the effects. The purpose of this multicenter randomized controlled trial was to evaluate the effects of high-fidelity simulation, computer-based simulation, high-fidelity simulation combined with computer-based simulation, and case study on undergraduate nursing students.

A total of 270 nursing students were recruited from five universities in China. Participants were randomly divided into four groups at each institution: the high-fidelity simulation group, the computer-based simulation group, the high-fidelity simulation combined with computer-based simulation group, and the case study group. Finally, 239 participants completed the intervention and evaluation, with 58, 67, 57, and 57 participants in each group. The data were collected at three stages: before the intervention, immediately after the intervention, and three months after the intervention.

The demographic data and baseline evaluation indices did not significantly differ among the four groups. A statistically significant difference was not observed between the four methods for improving knowledge, interprofessional collaboration, critical thinking, caring, or interest in learning. While skill improvement differed significantly among the different groups after the intervention ( p  = 0.020), after three months, no difference was observed ( p  = 0.139). The improvement in skill in the computer-based simulation group was significantly lower at the end of the intervention than that in the high-fidelity simulation group ( p  = 0.048) or the high-fidelity simulation combined with computer-based simulation group ( p  = 0.020).

Conclusions

Nursing students benefit equally from four methods in cultivating their knowledge, interprofessional collaboration, critical thinking, caring, and interest in learning both immediately and over time. High-fidelity simulation and high-fidelity simulation combined with computer-based simulation improve skill more effectively than computer-based simulation in the short term. Nursing educators can select the most suitable teaching method to achieve the intended learning outcomes depending on the specific circumstances.

Trial registration

This clinical trial was registered at the Chinese Clinical Trial Registry (clinical trial number: ChiCTR2400084880, date of the registration: 27/05/2024).

Peer Review reports

Introduction

There are many challenges nursing students face in the clinical setting because of the gap between theory and practice, the lack of resources, and unfamiliarity with the medical environment [ 1 ]. Nursing education needs an innovative teaching method that is more closely related to the clinical environment. Simulation-based education is an effective teaching method for nursing students [ 2 ]. It provides students with an immersive clinical environment for practicing skills and gaining experience in a safe, controlled setting [ 3 ]. This educational approach not only supports the development of various competencies [ 2 , 4 ], including knowledge, skill, interprofessional collaboration, critical thinking, caring, and interest in learning, but also enables students to apply learned concepts to complex and challenging situations [ 5 ].

Manikin-based and computer-based simulations are commonly employed simulators in nursing education. Manikin-based simulation involves the use of a manikin to mimic a patient’s characteristics, such as heart and lung sounds [ 6 ]. Computer-based simulation involves the modeling of real-life processes solely using computers, usually with a keyboard and monitor as inputs and outputs [ 6 ]. According to a recent meta-analysis, manikin-based simulation improves nursing students' knowledge acquisition more than computer-based simulation does, but there are no significant differences in confidence or satisfaction with learning [ 4 ].

Based on the level of fidelity, manikin-based simulation can be categorized as low, medium, or high fidelity [ 7 ]. High-fidelity simulation has become increasingly popular since it replaces part of clinical placement without compromising nursing student quality [ 8 ]. Compared to other teaching methods, high-fidelity simulation is associated with elevated equipment and labor costs [ 9 ]. To enhance cost-effectiveness, it is imperative to maximize the impact of high-fidelity simulation. To improve learning outcomes, mixed learning has gained popularity across higher education in recent years [ 10 ]. The most widely used mixed learning method for simulation education in the nursing field is high-fidelity simulation combined with computer-based simulation. There have been only a few studies on the effect of high-fidelity simulation combined with computer-based simulation on nursing students, and these are either pre-post comparison studies without control groups [ 11 ] or quasi-experimental studies without randomization [ 12 ]. To obtain a better grasp of the effects of combining high-fidelity simulation and computer-based simulation, a randomized controlled trial is needed.

In addition to enhancing effectiveness, optimizing cost-effectiveness can be achieved by implementing cost reduction measures. Case study, which eliminates the need for additional equipment, offers a relatively low-cost alternative. A traditional case study provides all pertinent information, whereas an unfolding case study purposefully leaves out information [ 13 ]. It has been shown that unfolding case study fosters critical thinking in students more effectively than traditional case studies [ 14 ]. Despite being regarded as an innovative and inexpensive teaching method, there is little research comparing unfolding case study with other simulation-based teaching methods. To address this knowledge gap, further study is necessary.

An umbrella review highlights that the existing literature on the learning outcomes of simulation-based education predominantly emphasizes knowledge and skills, while conferring limited focus on other core competencies, such as interprofessional collaboration and caring [ 15 ]. Therefore, future research should evaluate various learning outcome indicators.

This multicenter randomized controlled trial aimed to assess the effectiveness of high-fidelity simulation, computer-based simulation, high-fidelity simulation combined with computer-based simulation, and case study on nursing students’ knowledge, skill, interprofessional collaboration, critical thinking, caring, and interest in learning.

Study design

A multicenter randomized controlled trial was conducted between March 2022 and May 2023 in China. The study conforms to the CONSORT guidelines. This clinical trial was registered at the Chinese Clinical Trial Registry (clinical trial number: ChiCTR2400084880, date of the registration: 27/05/2024).

Participants and setting

Participants were recruited from five universities in China, two of which were private and three of which were public. Among the five universities, four were equipped with two high-fidelity simulation laboratories. Specifically, three universities had laboratories simulating intensive care unit wards and delivery rooms, while the remaining university had two laboratories simulating general wards. Additionally, one university possessed a high-fidelity simulation laboratory specifically designed to simulate a general ward setting. Three universities utilized Laerdal patient simulators in their laboratories, while the other two universities employed Gaumard patient simulators.

A recruitment poster with the time and location of the project promotion was posted on the school bulletin board. The research team provided a briefing to students at the designated time and location indicated on the poster, affording them the opportunity to inquire about and enhance their understanding of the project.

The study mandated that participants fulfill the following criteria: 1) enroll in a nursing undergraduate program; 2) have full-time student status; 3) complete courses in Anatomy and Physiology, Pathophysiology, Pharmacology, Health Assessment, Basic Nursing, and Medical and Surgical Nursing (Respiratory System); 4) have proficiency in reading and writing Chinese; and 5) participate voluntarily. Those who met the following criteria were excluded: 1) had a degree or diploma and 2) took the course again.

The sample size was calculated through the use of G*Power 3.1, which was based on F tests (ANOVA: Repeated measures, between factors). Several assumptions were taken into consideration, including a 5% level of significance, 80% power, four groups, three measurements, and a 0.50 correlation between pre- and postintervention time points. Compared to other teaching methods, high-fidelity simulation exhibited a medium effect size (d = 0.49 for knowledge, d = 0.50 for performance) [ 16 ]. The calculation employed a conservative approach, accommodating a small yet clinically significant effect size (0.25), thereby bolstering the reliability and validity of the findings. Based on these assumptions, the total sample size required was determined to be 124, with each group requiring 31 participants.

Randomization and blinding

Due to inconsistent teaching schedules at the five universities involved in the study, the participants were divided into four groups at each institution: the high-fidelity simulation group, the computer-based simulation group, the high-fidelity simulation combined with computer-based simulation group, and the case study group. Participant grouping was carried out by study team members who were not involved in the intervention or evaluation. The participants were each assigned a random nonduplicate number between zero and 100 using Microsoft Excel. The random numbers/participants were divided into four groups based on quartiles: the lower quarter, the lower quarter to a half, the half to three-fourths, and the upper quarter were assigned to the high-fidelity simulation group, the computer-based simulation group, the high-fidelity simulation combined with computer-based simulation group, and the case study group, respectively. It was not possible to implement participant blinding because the four teaching methods differed significantly, while effect evaluation and data analysis were conducted in a blinded manner. Each participant was assigned a unique identifier to maintain anonymity throughout the study.

Baseline test

Baseline testing started after participant recruitment had ended, so the timing of the study varied between universities. The baseline test items were the same for all participants and included general characteristics, knowledge, skills, interprofessional collaboration, critical thinking, caring, and interest in learning. The evaluation of skills was conducted by trained assessors, whereas a non-face-to-face online survey was utilized for the assessment of others.

Intervention

The four groups were taught with three scenarios covering the three different cases, in the following order: asthma worsening, drug allergy, and ventricular fibrillation. These three cases represent commonly encountered scenarios necessitating emergency treatment. It is anticipated that by means of training, students can enhance their aptitude to effectively handle emergency situations within clinical settings. It is vital that the case used in simulation-based education is valid so that its effectiveness can be enhanced [ 17 ]. The cases used in this study were from vSim® for Nursing | Lippincott Nursing Education, which was developed by Wolters Kluwer Health (Lippincott), Laerdal Medical, and the National League for Nursing. Hence, the validity of the cases can be assured. Participants received all the materials, including learning outcomes, theoretical learning materials, and case materials (medical history and nursing document), at least one day before teaching. All the teachers in charge of teaching participated in the meeting to discuss the lesson plans to reach a consensus on the lesson plans. The lesson plans were written by three members of the research team and revised according to the feedback. Table 1 shows the teaching experience of each case in the different intervention groups. The instructors involved had at least five years of teaching experience and a master's degree or higher.

Posttest and follow-up test

The posttest was conducted within one week of the intervention using the same items as those used in the baseline test. The follow-up test was administered after three months of the intervention.

General characteristics

The general characteristics of the participants included gender, age, and previous semester grade.

This was measured by five multiple-choice items developed for this study. The items were derived from the National Nurse Licensing Examination [ 18 ]. The maximum score was five, with one awarded for each correct answer. The questionnaire exhibited high content validity (CVI = 1.00) and good reliability (Kuder-Richardson 20 = 0.746).

The Creighton Competency Evaluation Instrument (CCEI) is designed to assess clinical skills in a simulated environment by measuring 23 general nursing behaviors. This tool was originally developed by Todd et al. [ 19 ] and subsequently modified by Hayden et al. [ 20 ]. The Chinese version of the CCEI has good reliability (Cronbach’s α = 0.94) and validity (CVI = 0.98) [ 21 ]. The CCEI was scored by nurses with master’s degrees who were trained by the research team and blinded to the intervention information. A dedicated person was assigned to handle the rating for each university, and the raters did not rotate among the participants. The Kendall's W coefficient for the raters' measures was calculated to be 0.832, indicating a high level of interrater agreement and reliability. All participants were tested using a high-fidelity simulator, with each test lasting ten minutes. The skills test without debriefing employed a single-person format, and the nursing procedures did not rely on laboratory results, so the items "Delegates Appropriately," "Reflects on Clinical Experience," "Interprets Lab Results," and "Reflects on Potential Hazards and Errors" were excluded from the assessment. The total score ranged from 0–19 and a higher score indicated a higher level of skill.

  • Interprofessional collaboration

The Assessment of the Interprofessional Team Collaboration Scale for Students (AITCS-II Student) was used to assess interprofessional collaboration. It consists of 17 items rated on a 5-point Likert scale (1 = never, 5 = always), for a total score ranging from 17 to 85 [ 22 ]. The Chinese version of the AITCS-II has good reliability (Cronbach’s α = 0.961) and validity [ 23 ].

  • Critical thinking

Critical thinking was measured by Yoon's Critical Thinking Disposition Scale (YCTD). It is a five-point Likert scale with values ranging from 1 to 5, resulting in a total score ranging from 27 to 135 [ 24 ]. Higher scores on this scale indicate greater critical thinking ability. The YCTD has good reliability (Cronbach’s α = 0.948) and validity when applied to Chinese nursing students [ 25 ].

Caring was assessed using the Caring Dimensions Inventory (CDI), which employs a five-point Likert scale ranging from 25 to 125 [ 26 ]. Higher scores on the CDI indicate a greater level of caring. The Chinese version of the CDI exhibited good reliability (Cronbach’s α = 0.97) and validity [ 27 ].

  • Interest in learning

The Study Interest Questionnaire (SIQ) was used to assess interest in learning. The SIQ is a four-point Likert scale ranging from 18 to 72, where a higher total score indicates a greater degree of interest in the field of study [ 28 ]. The SIQ has good reliability (Cronbach’s α = 0.90) and validity when applied to Chinese nursing students [ 29 ].

Ethical considerations

The institution of the first author granted ethical approval (ethical approval number: REC-2021.801). Written informed consent was obtained from all participants. Participants were permitted to withdraw for any reason at any time without penalty. Guidelines emphasizing safety measures and precautions during the intervention were provided to participants, and study coordinators closely monitored laboratory and simulation sessions to address concerns or potential harm promptly.

Data analysis

Descriptive statistics were used to describe the participant characteristics and baseline characteristics. Continuous variables are presented as the mean and standard deviation, while categorical variables are presented as frequencies and percentages. According to the Quantile–Quantile Plot, the data exhibited an approximately normal distribution. Furthermore, Levene's test indicated equal variances for the variables of knowledge, skill, interprofessional collaboration, critical thinking, caring, and interest in learning, with p-values of 0.171, 0.249, 0.986, 0.634, 0.992, and 0.407, respectively. The baseline characteristics of the four groups were compared using one-way analysis of variance. The indicators of knowledge, skill, interprofessional collaboration, critical thinking, caring, and interest in learning were assessed at baseline, immediately after the intervention, and three months postintervention. Changes in these indicators from baseline were calculated for both the postintervention and three-month follow-up periods. The changes among the four groups were compared using one-way analysis of variance. Cohen's d effect sizes were computed for the between-group comparisons (small effect size = 0.2; medium effect size = 0.5; large effect size = 0.8). Missing data were treated as missing without imputation. The data analysis was conducted using jamovi 2.3.28 ( https://www.jamovi.org/ ). Jamovi was developed on the foundation of the R programming language, and is recognized for its user-friendly interface. The threshold for statistical significance was established at a two-sided p  < 0.05.

Participants

A total of 270 participants were initially recruited from five universities for this study. However, an attrition rate of 11.5% was observed, resulting in 31 participants discontinuing their involvement. Consequently, the final analysis included data from 239 participants who successfully completed the intervention and remained in the study. Specifically, there were 58 participants in the high-fidelity simulation group, 67 in the computer-based simulation group, 57 in the high-fidelity simulation combined with computer-based simulation group, and 57 in the case study group (Fig.  1 ). The participant demographics and baseline characteristics are displayed in Table  2 , and no significant differences were observed in these variables.

figure 1

Study subject disposition flow chart

Efficacy outcomes

All the intervention groups showed improvements in knowledge after the intervention, with the high-fidelity simulation group showing the greatest improvement (Fig.  2 ). However, there were no significant differences in knowledge improvement among the groups (p = 0.856). The computer-based simulation group and case study group experienced a decrease in knowledge compared to baseline three months after the intervention, while the other groups showed an increase in knowledge. The high-fidelity simulation combined with computer-based simulation group performed best (Fig.  3 ), but no significant differences were observed (p = 0.872). The effect sizes between groups were found to be small, both immediately after the intervention and at the three-month follow-up (Table  3 ).

figure 2

Changes in all effectiveness outcomes at post intervention. Note: A  High-fidelity simulation group; B  Computer-based simulation group; C  High-fidelity simulation combined with computer-based simulation group; D  Case study group

figure 3

Changes in all effectiveness outcomes at three months of intervention. Note: A  High-fidelity simulation group;  B  Computer-based simulation group;  C  High-fidelity simulation combined with computer-based simulation group;  D  Case study group

The different intervention groups showed improvements in skills after the intervention and three months after the intervention. The high-fidelity simulation combined with computer-based simulation group showed the greatest improvement after the intervention (Fig.  2 ), while the greatest improvement was observed in the high-fidelity simulation group three months after the intervention (Fig.  3 ). There was a significant difference in the improvement in skills among the different groups after the intervention ( p  = 0.020). Specifically, the improvement observed in the computer-based simulation group was significantly lower than that in both the high-fidelity simulation group ( p  = 0.048) and the high-fidelity simulation combined with computer-based simulation group ( p  = 0.020). However, three months after the intervention, there was no statistically significant difference in skill improvement among the groups ( p  = 0.139). Except for the between-group effect sizes of the high-fidelity simulation group compared to the computer-based simulation group (Cohen d = 0.51) and the computer-based simulation group compared to the high-fidelity simulation combined with computer-based simulation group (Cohen d = 0.56), the effects were found to be medium after the intervention, while the other between-group effect sizes were small both after the intervention and three months after the intervention (Table  3 ).

In all intervention groups except for the high-fidelity simulation group, interprofessional collaboration improved after the intervention and three months after the intervention, with the case study group (Figs. 2 and 3 ) demonstrating the greatest improvement. No significant difference was found between the intervention groups after or three months after the intervention in terms of changes in interprofessional collaboration. Both immediately following the intervention and three months later, the effect sizes between groups were small (Table  3 ).

After the intervention and three months after the intervention, the critical thinking of all the intervention groups improved. Among them, the high-fidelity simulation group improved the most after the intervention (Fig.  2 ), while the computer-based simulation group improved the most three months after the intervention (Fig.  3 ). However, no statistically significant differences were observed in the improvement of critical thinking across the different groups. The between-group effect sizes of each group were small both after the intervention and three months after the intervention (Table  3 ).

Caring improved following the intervention in all intervention groups, with the exception of the high-fidelity simulation group and case study group (Fig.  2 ). However, no significant difference was observed between the intervention groups in terms of changes ( p  = 0.865). A decrease in caring was observed three months after the intervention in all intervention groups, except for the case study group (Fig.  3 ). Nevertheless, no statistically significant difference was detected between the intervention groups in terms of changes (p = 0.607). Both immediately following the intervention and three months later, the effect sizes between groups were small (Table  3 ).

In terms of interest in learning, both the high-fidelity simulation group and the high-fidelity simulation combined with computer-based simulation group improved after the intervention or three months later. Among the groups, the high-fidelity simulation combined with computer-based simulation group improved the most after both the intervention and three months after the intervention (Figs. 2 and 3 ). However, no statistically significant difference was detected between the intervention groups in terms of changes either after the intervention (p = 0.144) or three months after the intervention (p = 0.875). Both immediately following the intervention and three months later, the effect sizes between groups were small (Table  3 ).

To our knowledge, this study is the first multicenter randomized controlled trial to explore the effects of different simulation teaching methods on nursing students' competence and the first study in which multiple different indicators were evaluated simultaneously. The indicators included both objectively assessed indicators of knowledge and skills and subjectively assessed indicators of interprofessional collaboration, critical thinking, caring, and interest in learning. This study assessed the immediate and long-term effects of the intervention by examining its immediate impact as well as its effects three months postintervention.

The results obtained from this study indicate that high-fidelity simulation, computer-based simulation, high-fidelity simulation combined with computer-based simulation, and case study could improve nursing students’ knowledge immediately after intervention. Furthermore, these four teaching methods exhibited comparable effectiveness in improving knowledge. The findings of this study contradict previous meta-analyses that showed that high-fidelity simulation improved nursing students' knowledge over other teaching techniques [ 2 ]. This discrepancy may be attributed to the inclusion of simulation teaching in the previous study alongside theoretical teaching [ 12 ], whereas the current study solely employed simulation teaching without incorporating theoretical instruction. Notably, three months following the intervention, computer-based simulation and case study did not result in knowledge retention. Conversely, high-fidelity simulation, particularly when combined with computer-based simulation, demonstrated knowledge retention, with the latter exhibiting superior performance in this regard. The realistic nature of the simulation provided students with a context in which to apply their knowledge, enhancing their understanding of key concepts [ 30 ]. High-fidelity simulation surpasses computer-based simulation and case study in terms of realism. When combined with computer-based simulation, this approach affords students the opportunity to practice their knowledge in a safe environment while also providing them with access to additional resources and learning opportunities [ 31 ]. Therefore, in this study, high-fidelity simulation combined with computer-based simulation proved to be the most effective at retaining knowledge.

Four simulation-based education strategies were found to be effective at acquiring and retaining skills by the students in this study. High-fidelity simulation combined with computer-based simulation was found to be more effective at acquiring skill than was using either method alone. This method combines the benefits of both teaching methods, providing students with a comprehensive learning experience that combines physical realism and virtual interactivity [ 32 ]. Hybrid simulation creates a seamless learning experience in which individuals can practice their skills in a simulated environment, receive immediate feedback, and then transfer those skills to real-world situations. This integration provides a seamless transition from theoretical knowledge to practical skills, making it easier for individuals to apply what they have learned and enhance their overall performance [ 33 ]. Hybrid simulation may seem to be an attractive option [ 34 ]; however, this study found that hybrid simulation had no advantage in terms of skill retention; rather, high-fidelity simulation performed best. More research is needed in the future to confirm the results of this study and the underlying reasons since previous studies have not compared hybrid simulation with high-fidelity simulation on skill retention.

The findings of this study reveal a noteworthy observation: interprofessional collaboration improved across all interventions, except for high-fidelity simulation. This finding diverges from prior studies that indicated high-fidelity simulation as a more effective method for enhancing students' interprofessional collaboration compared to traditional case study [ 35 ]. This discrepancy may be attributed to the use of an unfolding case study in the current study, wherein patient scenarios evolve unpredictably, thereby prompting students and team members to engage in heightened collaborative efforts to address evolving patient care challenges [ 36 ]. Interprofessional collaboration plays a crucial role in improving healthcare outcomes. Studies have shown that when healthcare professionals collaborate effectively, patients experience better outcomes, fewer errors, and shorter hospital stays [ 37 ]. While high-fidelity simulation has gained popularity as a training tool, according to the results of this study, its impact on interprofessional collaboration remains limited. There may be two reasons for this. First, high-fidelity simulation scenarios are often time constrained [ 38 ], which can hinder effective interprofessional collaboration. Each team member may prioritize their individual goals or tasks, making it difficult to achieve optimal teamwork and coordination. Second, interprofessional team members may not have worked together extensively, which can hinder their ability to collaborate effectively in a high-fidelity simulation setting. It takes time to build trust and rapport, which may not be readily available in a simulated environment [ 39 ]. Despite being assigned the roles of senior nurse or junior nurse, participants in the high-fidelity simulation group were provided with the opportunity to engage with peers at various levels and individuals from different professions, such as instructors assuming the role of doctors. However, the duration of the simulation section for this group was limited to only 10 min. In contrast, participants in the computer-based simulation group and case study group were allocated 30 min and 35 min, respectively. It is crucial for healthcare institutions and educators to critically evaluate their simulation-based training programs and incorporate key components that promote interprofessional collaboration [ 40 ].

This study revealed that four interventions effectively promoted students' critical thinking, and these effects lasted for three months after the interventions. Furthermore, high-fidelity simulation was most effective at improving critical thinking in the short term, whereas computer-based simulation was most effective at fostering long-term improvements. High-fidelity simulation involves creating a realistic and immersive environment that closely resembles a real-world scenario [ 41 ]. This approach affords individuals the opportunity to actively participate and immerse themselves in the simulated scenario, thereby enhancing their experiential understanding [ 3 ]. Computer-based simulation does not provide the same immediate and tangible experience as high-fidelity simulation. High-fidelity simulation commonly incorporates the utilization of medical devices and mannequins that closely resemble clinical scenarios, thereby affording students a more authentic and immersive learning encounter. Only 5% of students perceive computer-based simulation as a viable substitute for mannequin-based simulation within the curriculum [ 42 ]. As a result, high-fidelity simulation is highly effective in the short term, and a previous meta-analysis reported similar results [ 43 ]. However, computer-based simulation provides advantages for data collection and analysis that contribute to the long-term development of critical thinking skills. In the simulation, participants can record their actions, decisions, and results [ 3 ]. These data can be used to compare different strategies and approaches, allowing participants to reflect on their own critical thinking skills and identify areas for improvement. Furthermore, it is noteworthy that the four simulation teaching methods demonstrated the ability to enhance students' critical thinking. However, it is important to consider the substantial disparity in costs among these methods. Therefore, educators should carefully evaluate their available resources and opt for the most cost-effective approach to foster students' critical thinking.

This study found limited evidence that all four simulation teaching methods contribute to improve caring among students. High-fidelity simulation often focuses on technical skills rather than patient interaction or emotional sensitivity [ 44 , 45 ]. Moreover, research has demonstrated that using mannequins in high-fidelity simulation leads some students to perceive them as separate from real-life patients [ 45 ]. This perception reduces students' concern for the consequences of their actions during the simulation [ 45 ], hindering empathy development and limiting the cultivation of their caring abilities [ 46 ]. Unlike high-fidelity simulation, which provides tactile experiences and simulates real-life interactions, computer-based simulation is characterized by the absence of human connections. This lack of physical proximity can hinder the development of caring behaviors such as nonverbal communication, empathy, and sympathy [ 47 , 48 ]. Similarly, the absence of direct patient interaction is a notable drawback of case study. Although case study simulates complex patient care scenarios, they do not allow students to practice hands-on or experience caregiving emotions. Similarly, the absence of direct patient interactions in case study is a notable limitation. This lack of personal connection and guided practice may hinder the development of caring behaviors. By recognizing these limitations and seeking alternative instructional methods, educational institutions can strive to enhance students' caring skills and equip them with the qualities and behaviors necessary for providing compassionate and patient-centered care.

The findings of this study revealed that neither computer-based simulation nor case study improved students' interest in learning, whereas high-fidelity simulation combined with computer-based simulation was most effective. One possible explanation for the ineffectiveness of computer-based simulation and case study in promoting students' interest is that they may lack the authenticity and immersive nature of real-world experiences [ 47 , 48 ]. High-fidelity simulation, on the other hand, provides a more lifelike and interactive learning environment, which may enhance students' engagement, interest, and retention [ 49 ]. High-fidelity simulation combined with computer-based simulation allows students to interact with the simulation in a hands-on manner while also having access to additional resources and information through computer-based simulation [ 50 ]. This combination provides a well-rounded learning experience that can captivate students' attention and keep them engaged. Notably, these findings are exploratory and should be further explored and validated in future studies. Further research should aim to identify the reasons behind the lack of improvement in students' interest in learning when using computer-based simulation and case study alone. Additionally, the impact of different combinations of simulation techniques on students' interest in learning should be investigated to further refine instructional practices.

Limitations

This study provides valuable insights into the effectiveness of simulation-based education in improving nursing students' competences. However, it is essential to acknowledge and address the study's limitations. One of the limitations is the possible selection bias introduced by the recruiting process. It is possible that students who were more motivated or had a greater interest in simulation-based education may have been more likely to participate in the study. This bias may have influenced the outcomes and interpretation of the results. Additionally, the participants were primarily from one cultural background, which may limit the generalizability of the findings. Future studies should include participants from diverse backgrounds to enhance generalizability. Third, participants assigned to different intervention groups may engage in communication and information sharing, potentially leading to contamination effects. To mitigate this issue, future studies could employ cluster randomized controlled trials, which can effectively minimize the risk of contamination among participants. Finally, the follow-up period was relatively short, which limits the understanding of the long-term impact of simulation-based education on competence. Long-term follow-up studies are needed to evaluate the sustained effect of simulation-based education on competence. Future research should aim to address these limitations to further our understanding of the effects of simulation-based education on undergraduate nursing students' competences.

The four methods are effective at improving skills and critical thinking both immediately and over time. In addition to high-fidelity simulation, the other three methods promote interprofessional collaboration both immediately and long term. High-fidelity simulation combined with computer-based simulation is the most effective approach for enhancing interest in learning both immediately and long term. Undergraduate nursing students benefit equally from four methods in cultivating their knowledge, interprofessional collaboration, critical thinking, caring, and interest in learning both immediately and over time. High-fidelity simulation and high-fidelity simulation combined with computer-based simulation improve skill more effectively than computer-based simulation in the short term. Nursing educators can select the most suitable teaching method to achieve the intended learning outcomes depending on the specific circumstances.

Availability of data and materials

The data that support the findings of this study are available from the corresponding author, upon reasonable request.

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Acknowledgements

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This work was supported by a research grant from Higher Education Fund of Macao SAR Government (project number: HSS-KWNC-2021–01). This funding source had no role in the design of this study and will not have any role during its execution, analyses, interpretation of the data, or decision to submit results.

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Lai Kun Tong, Yue Yi Li, Mio Leng Au, Wai I. Ng & Si Chen Wang

School of Nursing, Yangzhou University, No.136, Jiangyang Middle Road, Hanjiang District, Yangzhou, Jiangsu Province, China

Yongbing Liu

School of Nursing, Guangzhou Xinhua University, 19 Huamei Road, Tianhe District, Guangzhou, Guangdong Province, China

School of Nursing, Guangzhou Medical University, Dongfeng West Road, Yuexiu District, Guangzhou, Guangdong Province, China

Liqiang Zhong

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Study conceptualization and planning were organized and performed by LKT, YYL, MLA, WIN, SCW, YBL, YS, LQZ, and XCHQ. Data collection, data analysis and data interpretation were performed by LKT, YYL, MLA, WIN, SCW, YBL, YS, LQZ, and XCHQ. LKT drafted the initial version of the manuscript. YYL, MLA, WIN, SCW, YBL, YS, LQZ, and XCHQ revised the manuscript for important intellectual content. All authors had full access to the data and have reviewed and approved the submitted version of the manuscript. All authors agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.

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Correspondence to Mio Leng Au .

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Tong, L.K., Li, Y.Y., Au, M.L. et al. The effects of simulation-based education on undergraduate nursing students' competences: a multicenter randomized controlled trial. BMC Nurs 23 , 400 (2024). https://doi.org/10.1186/s12912-024-02069-7

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DOI : https://doi.org/10.1186/s12912-024-02069-7

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