extended essay grade boundaries 34

IB Extended Essay: Assessment Criteria

• Research Questions
• Past Essays
• Notes & Outlines
• Works Cited Page
• In-Text Citations
• Assessment Criteria
• Reflections
• Supervisor Info
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Score Descriptors for each Criterion:

• A - Focus and Method
• B - Knowledge and Understanding
• C - Critical Thinking
• D - Presentation
• E - Engagement

Printable: Full Rubric  for all subjects

To view details for your SUBJECT, open the correct page below.

• Choose "Interpreting the EE Assessment Criteria" on the sidebar to see how to score well in YOUR subject area

Language & literature (language A)

Language acquisition (language B)

Mathematics

Visual Arts

World Studies

Business Management

Grade Boundaries

What's Expected?

• A: Focus/Method
• B: Knowledge
• C: Critical Thinking
• D: Presentation
• E: Engagement
• A: Focus and Method (6 marks)
• B: Knowledge and Understanding (6 marks)
• C: Critical Thinking (12 marks)
• D: Presentation (4 marks)
• E: Engagement (6 marks)
• Total marks possible: 34 (see grade boundaries below)
• Printable:  Full Rubric
• Printable: A3 size with details
• Printable:  Details for each criterion , via the Oxford guide

Criterion A:  Focus and Method (6 points)

What It Means:   This criterion focuses on the topic, the research question and the methodology. It assesses the explanation of the focus of the research (this includes the topic and the research question), how the research will be undertaken, and how the focus is maintained throughout the essay.

Questions to ask:  

• Does this essay meet the requirements for the subject for which you are registering it?
• Is your research question stated as a question?
• Have you explained how your research question relates to the subject that you selected for the extended essay?
• Have you given an insight into why your area of study is important?
• Is your research question feasible within the scope of the task? Could your research question be “answered” or it is too vague?
• Did you refer to your research question throughout the essay (not only in the introduction and conclusion)?
• Did you explain why you selected your methodology?
• Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?
• If you stated a particular methodology in the introduction of your essay, or specific sources, have you used them?
• Are there any references listed in the bibliography that were not directly cited in the text?

(Source: Susan Trower, via West Sound Academy)

Criterion B:  Knowledge and Understanding (6 points)

What It Means:   This criterion assesses the extent to which the research relates to the subject area/discipline used to explore the research question; or in the case of the world studies extended essay, the issue addressed and the two disciplinary perspectives applied; and additionally, the way in which this knowledge and understanding is demonstrated through the use of appropriate terminology and concepts.

• Have you explained how your research question relates to a specific subject you selected for the extended essay?
• Have you used relevant terminology and concepts throughout your essay as they relate to your particular area of research?
• Is it clear that the sources you are using are relevant and appropriate to your research question?
• Do you have a range of sources, or have you only relied on one particular type, for example internet sources?
• Is there a reason why you might not have a range? Is this justified?

(Source: Oxford EE manual, p. 110)

Criterion C:  Critical Thinking (12 points)

What It Means:   This criterion assesses the extent to which critical thinking skills have been used to analyze and evaluate the research undertaken.

• Have you made links between your results and data collected and your research question?
• If you included data or information that is not directly related to your research question have you explained its importance?
• Are your conclusions supported by your data?
• If you found unexpected information or data have you discussed its importance?
• Have you provided a critical evaluation of the methods you selected?
• Have you considered the reliability of your sources (peer-reviewed journals, internet, and so on)?
• Have you mentioned and evaluated the significance of possible errors that may have occurred in your research?
• Are all your suggestions of errors or improvements relevant?
• Have you evaluated your research question?
• Have you compared your results or findings with any other sources?
• Is there an argument that is clear and easy to follow and directly linked to answering your research question, and which is supported by evidence? Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?

(Source: Oxford EE Manual p. 111)

Handy Links:

• Presentation One Pager  via Catalina Bordoy
• Presentation Checklist
• Sample Title page   (see below - top half of the page)

Criterion D:  Presentation ( 4 points)

What It Means:   This criterion assesses the extent to which the presentation follows the standard format expected for academic writing and the extent to which this aids effective communication.

• Have you read and understood the presentation requirements of the extended essay?
• Have you chosen a font that will be easy for examiners to read on-screen?
• Is your essay double-spaced and size 12 font?
• Are the title and research question mentioned on the cover page?
• Are all pages numbered?
• Have you prepared a correct table of contents?
• Do the page numbers in the table of contents match the page numbers in the text?
• Is your essay subdivided into correct sub-sections, if this is applicable to the subject?
• Are all figures and tables properly numbered and labelled?
• Does your bibliography contain only the sources cited in the text?
• Did you use the same reference system throughout the essay?
• Does the essay have less than 4,000 words?
• Is all the material presented in the appendices relevant and necessary?
• Have you proofread the text for spelling or grammar errors?

Criterion E: Engagement

• Three reflections (best after meeting with your supervisor)
• 500 words TOTAL (100 + 150 + 250?)
• Reflections are done in Managebac on your Reflection space
• See the "Reflections" tab above for prompts to write about

(Source: Oxford EE Manual p.135)

(Source: Oxford EE Manual p.133)

• Sample Reflections
• Full chapter on Reflections from the Oxford Guide

Criterion E:  Engagement (6 points)

What It Means:   This criterion assesses the student’s engagement with their research focus and the research process. It will be applied by the examiner at the end of the assessment of the essay, after considering the student’s RPPF (Reflections on planning and progress form).

• Have you demonstrated your engagement with your research topic and the research process?
• Have you highlighted challenges you faced and how you overcame them?
• Will the examiner get a sense of your intellectual and skills development?
• Will the examiner get a sense of your creativity and intellectual initiative?
• For prompts to deepen your reflections, go  here  and then to the bottom of the page
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• Last Updated: Apr 9, 2024 9:39 AM
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How to Choose an IB Extended Essay Topic

What’s covered:, what is the ib extended essay, what makes a good extended essay topic, narrowing down your focus, how is the extended essay scored.

• How Does The Extended Essay Affect My Admissions Chances?

The International Baccalaureate Program (IB) curriculum requires students to go above and beyond typical academic standards for most high school students. One of the required tasks is writing the extended essay. To further understand the extended essay, we need to understand what IB’s core is, which is related to the 45 points one can achieve in IB . Out of 45 points, three of these points come from the core, which is made up of the extended essay (EE), theory of knowledge, and CAS. Performing well in the EE is critical to doing well in IB, because passing the core is a necessary component of earning the diploma. 

The EE is one of the mandatory components of the IB curriculum, and it’s a practical way of preparing students to write undergraduate-level research papers in the form of a 4000 word essay. You would choose which subject to write your EE on in relation to the subject sets you take when in IB, so you have six choices. If you were to ideally timeline the extended essay and plan all the work out early, you’d start planning a topic the first semester of your junior year (or IB year 1).

Starting early to pick a topic is an advantage many students miss, because the phase of the EE in which most students get stuck on is just finalizing a solid topic to write about. While picking a topic shouldn’t be too stressful, it is important to pick one you could enjoy writing about, as lack of interest is apparent in an essay and will come across to your examiner. 

Searching for ideas to create a topic can come from different sources, but for most people it usually begins with the subjects you’re already taking. For example, let’s say you chose to write an EE in Physics HL or SL, then it does not matter too much. You’d use the topics discussed in class content, ranging from textbooks to lectures as source material for inspiration to create a topic for yourself. 

Perhaps you found yourself particularly interested in planetary physics – you could then read more into that unit of the course and hopefully find bits of information to help create a topic. 

After finding a source of inspiration for your topic, structuring your ideas in a specific format to create a topic is important. 

On the idea of physics, a great topic would be:

Physics EE on Aerodynamics: What is the relationship between frequency and surface area against lift of the propeller of a toy helicopter?

The reason this topic is great is because we can instantly tell how specified and narrowed down the central focus of the paper is just off a glance. Narrowing down your focus in your topic allows you, as the writer, to stay on track throughout the entirety of the paper. Derailing from your topic and going out of its bounds can lead to irrelevant information, making the content of your paper essentially useless. Keep your topic narrow and make sure to follow the topic throughout the entire paper, so you end up with a concise paper that actually can conclude with a solution to whatever your paper seeks to solve. 

Additionally, using keywords in your topic that give the examiner an idea of what they’re going to read is important. In this case, the writer used “frequency” and “surface area,” telling us they’re writing a paper related to mechanics as well. 

Understanding that the topic is the skeleton of your essay, make sure to refer back to it every time you make a finding or reveal data directly relevant to answering the topic’s question. Using data and evidence that isn’t relevant to your narrowed down topic will also cause you to lose points, simply because of the lack of use for it. 

The EE is scored out of 34 total points, with grade boundaries being assigned to associated letter grades with it. The following table lists the grade boundaries with their respective letter grades:

As mentioned earlier, the EE is part of a larger component of the IB curriculum, the core of IB. The core has its own grading scheme that also determines whether or not you pass and earn the diploma. It goes by the following table:

How Does the Extended Essay Affect My Admissions Chances?

While the EE has no direct impact on your college admissions, it does impact your total IB grade. However, even though your IB grade has little impact on your college admissions, being part of IB demonstrates proof of taking rigorous classes, which will positively impact your college admissions. 

That being said, writing the EE will also make you a much better essay writer, and this could later help you in writing essays for college admissions! For more information on how your chances of college admissions look, use CollegeVine’s admissions calculator ! This tool takes into account GPA, test scores, classes, and more to calculate your admissions chances at your dream schools!

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Sat / act prep online guides and tips, the complete ib extended essay guide: examples, topics, and ideas.

International Baccalaureate (IB)

IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

• A title page
• Contents page
• Introduction
• Body of the essay
• References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

• Group 1: Studies in Language and Literature
• Group 2: Language Acquisition
• Group 3: Individuals and Societies
• Group 4: Sciences
• Group 5: Mathematics
• Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

• A check on plagiarism and malpractice
• Your reflection on your project's successes and difficulties
• Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

• Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
• Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
• English: An Exploration of Jane Austen's Use of the Outdoors in Emma
• Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
• Math: Alhazen's Billiard Problem
• Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

• January/February of Junior Year: Come up with your final research topic (or at least your top three options).
• February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
• April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
• Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
• August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
• September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
• November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

• Criterion A: Focus and Method (6 points maximum)
• Criterion B: Knowledge and Understanding (6 points maximum)
• Criterion C: Critical Thinking (12 points maximum)
• Criterion D: Presentation (4 points maximum)
• Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

Here is the breakdown of EE scores (from the May 2021 bulletin):

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

• Business Management 1
• Chemistry 1
• Chemistry 2
• Chemistry 3
• Chemistry 4
• Chemistry 5
• Chemistry 6
• Chemistry 7
• Computer Science 1
• Economics 1
• Design Technology 1
• Design Technology 2
• Environmental Systems and Societies 1
• Geography 1
• Geography 2
• Geography 3
• Geography 4
• Geography 5
• Geography 6
• Literature and Performance 1
• Mathematics 1
• Mathematics 2
• Mathematics 3
• Mathematics 4
• Mathematics 5
• Philosophy 1
• Philosophy 2
• Philosophy 3
• Philosophy 4
• Philosophy 5
• Psychology 1
• Psychology 2
• Psychology 3
• Psychology 4
• Psychology 5
• Social and Cultural Anthropology 1
• Social and Cultural Anthropology 2
• Social and Cultural Anthropology 3
• Sports, Exercise and Health Science 1
• Sports, Exercise and Health Science 2
• Visual Arts 1
• Visual Arts 2
• Visual Arts 3
• Visual Arts 4
• Visual Arts 5
• World Religion 1
• World Religion 2
• World Religion 3

What's Next?

Trying to figure out what extracurriculars you should do? Learn more about participating in the Science Olympiad , starting a club , doing volunteer work , and joining Student Government .

Studying for the SAT? Check out our expert study guide to the SAT . Taking the SAT in a month or so? Learn how to cram effectively for this important test .

Not sure where you want to go to college? Read our guide to finding your target school . Also, determine your target SAT score or target ACT score .

As an SAT/ACT tutor, Dora has guided many students to test prep success. She loves watching students succeed and is committed to helping you get there. Dora received a full-tuition merit based scholarship to University of Southern California. She graduated magna cum laude and scored in the 99th percentile on the ACT. She is also passionate about acting, writing, and photography.

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Your chance of acceptance, your chancing factors, extracurriculars, understanding ee grade boundaries.

Hey, I'm working on my Extended Essay (EE) for IB and I'm a little confused about how the grade boundaries work. Does anyone have experience with EEs and can help me understand the grading system? What should I focus on to maximize my grade? Thank you!

Hey there! I can definitely help break down the Extended Essay (EE) grading system for you. The EE is graded on a scale of 0 to 34, with different criteria contributing to the overall score. There are five assessment criteria:

1. Focus and Method (Criterion A): 0-6 points. This criterion assesses the clarity of your research question, how well you've situated the question within the relevant subject area, and the robustness of your research methodology.

2. Knowledge and Understanding (Criterion B): 0-6 points. This evaluates your understanding of the subject matter, demonstrating appropriate background knowledge and effectively using relevant terminology.

3. Critical Thinking (Criterion C): 0-12 points. This is the largest portion of the assessment. It reviews the depth and breadth of your analysis, how well you've structured your argument, and your ability to critically evaluate both your own work and the sources you've used.

4. Presentation (Criterion D): 0-4 points. This criterion assesses the overall structure, organization, and use of appropriate citation styles in your essay. It also checks for coherence and clarity in language.

5. Engagement (Criterion E): 0-6 points. This criterion reviews how well you've documented your research process, reflecting on your engagement with the subject, and any intellectual and personal growth you experienced.

To maximize your grade, keep the following in mind:

- Be clear and specific with your research question, making sure that it's relevant to your subject area.

- Demonstrate a deep understanding of your topic through thorough research and effective use of terminology.

- Focus on critical thinking, making deliberate choices in both your argument's structure and content.

- Ensure that your essay is well-organized and properly cited.

- Reflect on your journey and personal growth throughout the research process.

By catering to these criteria in your EE, you should be able to achieve a high score. Good luck with your Extended Essay!

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Extended Essay Rubric (Grading/Marking Scheme)

Welcome, fellow IB students! As someone who has completed the International Baccalaureate Diploma Programme , I’m excited to share insights into the Extended Essay rubric. Understanding this grading system is essential to producing a first-rate essay. Let’s examine what makes this rubric a critical part of your academic toolkit.

What Is the IB Extended Essay Rubric?

First things first, what exactly is the IB Extended Essay rubric? It’s a comprehensive framework that meticulously guides the evaluation of your Extended Essay . From my experience, fully understanding this rubric’s nuances elevates the quality of your work. It details the elements that examiners scrutinize rigorously, from the clarity and precision of your research question to the depth and breadth of your analysis.

In my opinion, the IB EE rubric is instrumental in shaping how you approach your essay, ensuring that each component (from introduction to conclusion) is aligned with the IB’s rigorous standards. By closely adhering to this rubric, you can strategically address each criterion to maximize your essay’s effectiveness and impact, aiming for the highest marks possible.

From my experience, students who thoroughly comprehend and apply the rubric’s guidelines often produce essays that are not only well-structured but also rich in content. This involves following the rubric and embedding a level of critical thinking and reflection that distinguishes top-scoring essays from the rest. According to general IB criteria, the examiners seek this depth of understanding and application.

More Topics:

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• IB English B Extended Essay Topics
• Extended Essay vs. Internal Assessment
• Can Extended Essays with a Generic Topic Score Well?
• Using Extended Essay Topics That Are Already on the Internet
• How to Create a Research Question for Your IB EE?
• What Is a Word Count for an Extended Essay?

How Long Does it Take to Write an IB Extended Essay?

All components of the extended essay rubric.

As an experienced IB writer, I understand that the Extended Essay is a significant component of the IB diploma, with the potential to influence your final score significantly. The EE is graded out of 34 points, divided across five main sections of a detailed rubric. Each of these sections targets specific aspects of your research and writing skills. From my experience, a solid grasp of each criterion can set your essay apart. Let’s break down these components.

Criterion A. Focus and Method (6 points)

This criterion examines how well you define and maintain your research focus throughout the essay. It assesses the clarity of your research question and the appropriateness of your methodology. A sharply focused research question and a robust methodology form the backbone of a successful Extended Essay. According to general IB criteria, achieving the highest marks here requires:

• Research question that aligns well with your investigation.
• Methodology that effectively supports and addresses your research question.

Ensure that your methodology is aligned and systematically applied throughout your research. It will significantly enhance the coherence and depth of your analysis.

Criterion B. Knowledge and Understanding (6 points)

This section evaluates how well your essay demonstrates knowledge of the chosen topic and integrates relevant academic theories and concepts. From my experience, essays that effectively integrate course content and show a deep understanding of the material score highly. As I know, to excel in this area, you should:

• Use a range of credible sources that enhance the depth of your investigation.
• Employ subject-specific terminology accurately to communicate your understanding.

Furthermore, demonstrating how these sources and terminologies directly relate to your research question can strengthen your argument’s persuasiveness.

Criterion C. Critical Thinking (12 points)

Critical thinking involves analyzing, synthesizing, and evaluating the gathered information. This criterion is the most significant component of the EE rubric, reflecting its importance. From my experience, critical thinking is what differentiates a good essay from a great one. Essays that present a well-reasoned argument based on comprehensive analysis achieve higher scores. According to general IB criteria, you should:

• Present well-supported arguments and conclusions that are directly relevant to your research question.
• Critically evaluate your sources and the evidence you provide, ensuring alignment with your thesis.

Additionally, integrating these evaluations seamlessly into your argument will showcase your ability to engage deeply and thoughtfully with your topic.

Criterion D. Presentation (4 points)

This criterion assesses the overall presentation of the Extended Essay, including its structure, formatting, and adherence to academic standards. As I know, the presentation is crucial as it affects your essay’s readability and professional appearance. To score well, ensure:

• Your essay follows the expected academic format and structure.
• Proper citation and referencing are used throughout the document.

A well-presented essay communicates your ideas clearly and demonstrates your professionalism and attention to detail, highly valued in academic writing.

Criterion E. Engagement (6 points)

Finally, this criterion evaluates your engagement with the research process, mainly through your reflection, which accounts for up to 500 words of the EE. From my experience, reflections that convey your intellectual and personal engagement with the topic often score highly. Effective reflections should:

• Demonstrate thoughtful decision-making and planning.
• Reflect on challenges and setbacks, showing how they contributed to your learning and understanding.

Understanding these IB EE grading criteria and how they contribute to your overall EE score boosts your writing process and final output. As a seasoned IB writer, I advise approaching each criterion equally and integrating them cohesively to produce a well-rounded and academically rigorous Extended Essay.

Grade Boundaries for IB Extended Essay

Examiners appointed by the IB externally assess all Extended Essays, marked on a scale from 0 to 34. Here’s how the score a student receives aligns with the grading bands:

• A – Excellent Standard (27 – 34).
• B – Good Standard (21 – 26).
• C – Satisfactory Standard (14 – 20).
• D – Mediocre Standard (7 – 13).
• E – Elementary Standard (0 – 6).

From my experience, achieving a score between 27 and 34, corresponding to an “A,” indicates that you’ve met and exceeded expectations with exceptional research, insightful analysis, and clear, structured writing. This grade band reflects work of an excellent standard, demonstrating a profound understanding of the topic and sophisticated analytical skills.

On the other hand, a score between 14 and 20 is required to pass the Extended Essay, falling into the “C” category. This score indicates satisfactory work that meets the basic requirements but may lack the depth or insight of higher-scoring essays. According to general IB criteria, achieving this score is a good baseline for passing, but aiming higher to demonstrate your capabilities entirely is beneficial.

In my opinion, students who score between 0 and 6, which places them in the “E” category, should reflect on their research and writing processes. This range suggests that the effort and engagement with the subject matter were significantly lacking, resulting in work that does not meet the elementary standards of academic research.

Don’t let the stress of the IB curriculum hold you back.

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Tips for Maximizing Your Extended Essay Scores

As a seasoned IB writer deeply familiar with the demands of the Extended Essay, I’ve observed that students who excel not only grasp the basics but also demonstrate nuanced understanding and strategic thinking. Here are some tips for maximizing your Extended Essay scores based on my extensive experience and knowledge of general IB criteria:

• In my experience, selecting a topic you are passionate about is crucial. Your interest will drive more profound research and nuanced analysis, essential for high scores.
• A well-defined research question acts as the guiding light for your essay. As I know, clarity here is critical — it shapes your research direction and influences the coherence of your argument.
• According to general IB criteria, a rigorous methodology is paramount. Ensure your methods are appropriate for your topic and that they effectively address your research question.
• In my opinion, top-scoring essays show a deep engagement with relevant sources. Don’t just describe what sources say; analyze them, discuss their limitations, and synthesize different viewpoints to build a compelling argument.
• As I know, iterative feedback is invaluable. It helps refine your argument and presentation, ensuring your essay meets the high standards expected by the IB.
• Finally, follow the IB’s formatting guidelines to ensure proper citations and maintain a professional writing style.

By following these strategies, you’re not just completing an assignment but mastering a complex skill set that reflects high academic standards and personal growth.

So, understanding the Extended Essay rubric is more than just a requirement — it is your secret to excelling in the IB Extended Essay. So take on this challenge confidently, and remember that a well-understood rubric is half the battle.

There you have it — an insider’s guide to mastering the IB Extended Essay rubric. Armed with this knowledge, you’re better equipped to tackle this critical component of the IB Diploma. Happy writing, and don’t hesitate to contact our experts from IBWritingService.com if you need help!

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Extended Essay Grade Boundaries

I found this table under extended essay marking criteria. Are they still accurate? Extended Essay Grade Boundaries

Grade Mark Range

HS IB Extended Essay Guide: Assessment

• Getting Started
• Research Questions
• References & Citations
• Reflection (RPPF)
• World Studies Extended Essay
• Science EE Info
• Past Essays
• Supervisor Info
• Citing Images, Tables, & Graphs

IBO Publications

• Overview of the Extended Essay
• IB Extended Essay Guide
• IB Extended Essay Assessment Criteria
• IB Extended Essay Guide 2018
• EE Criteria rubric
• EE Criteria rubric with feedback

Source: Thanks to Mr. Kelly at ISBangkok for these rubrics

• EE Rubric one page

EE Grade Boundaries

A: 27-34 marks

B: 21-26 marks

C: 14-20 marks

D: 7-13 marks

E: 0-6 marks

IB DP Letter Grades

The score a student receives relates to a band. The bands are:

• A – work of an excellent standard.
• B – work of a good standard.
• C –work of a satisfactory standard.
• D – work of a mediocre standard.
• E – work of an elementary standard.

Source: IBO.org

Extended Essay Criterion

A: Focus and Method (6 marks) 

B: Knowledge and Understanding (6 marks) 

C: Critical Thinking (12 marks) 

D: Presentation (4 marks) 

E: Engagement (6 marks) 

Total Marks: 34

Source: IBO

• << Previous: References & Citations
• Next: Reflection (RPPF) >>
• Last Updated: Feb 26, 2024 11:05 AM
• URL: https://seoulforeign.libguides.com/EE

Extended Essay: Portal

• Kick Off Day
• Define Topic
• Locate Resources
• Annotated Bibliography
• Evaluating Sources
• Integrating Quotes
• Citations & Referencing
• Evaluation Criteria & Examiner Reports
• Criterion A, B, C: Assessment of Research
• Criterion D: Presentation
• Criterion E: Engagement (Reflection)
• The Viva Voce
• EE Draft Feedback Template for Supervisors
• Language of Analysis
• Approaches to Learning (ATL)
• Roles and Responsibilities

This guide was created by Ms. Terry Maguire, Secondary MYP & DP Librarian at the American International School of Lusaka and being used with her permission.  There are some adaptations and changes that have been made for use by students at International School Manila.

Extended Essay Frequently Asked Questions

• What is the extended essay? Click here to see IBO's definition of the Extended Essay.

Extended Essay General Assessment Criteria

• EE Assessment Condensed Rubric by Brad Philpot If you don't want to scroll up and down a 14-page document to mark an EE, use the above condensed rubric made by Brad Philpot of Philpot Education.
• EE Assessment Criteria Overview (first exams May 2018)

May 2018 Examiner Report for EE

• Examiner Report for May 2018 Extended Essays This report is very useful for getting a sense of what examiners do and do not want to see on the EE's.

IB EE Guide

Extended Essay Guides by Subject

Dp program image.

EE Grade Boundaries for 2018

EE Grade Boundaries (from May 2018)

OSC (Oxford Study Courses) IB Blogs

The New IB EE Support Website

EE Jeopardy

EE Jeopardy to Review EE Assessment, Role of Supervisors, and Tracking of Progress- click on the image below to play.

• Next: Kick Off Day >>
• Last Updated: Mar 5, 2024 11:47 AM
• URL: https://ismanila.libguides.com/extendedessay

Extended Essay Grading in the IB Program

Table of contents

• Writing Metier

If you’re reading this, you’re probably gearing up to tackle the Extended Essay in the IB program. When I first heard about the IB EE – it seemed like such a colossal task. But, with some guidance and understanding of the grading system, it became much more approachable. 

Today, I will explain how the IB extended essay grading process works. So, let’s break it down together.

IB EE grading system

The International Baccalaureate Organization has a specific rubric for the Extended Essay. 

Here’s a quick snapshot of the grading scheme:

Now let me explain what are the main points IBO focuses on when grading your IB extended essays.

How many assessment criteria are there in the EE?

According to the IB criteria, IBO looks for five main assessment points in your IB EE. They focus on focus and method, knowledge and understanding, critical thinking , presentation, and, finally, engagement.

I will break each point in detail for you.

1. Focus and method

The foundation of a strong Extended essay begins with a straightforward research question . It’s like choosing the destination for a road trip. 

As an example, instead of a broad topic like “Climate Change,” a more focused question could be, “How have human activities in the last decade accelerated climate change in coastal cities?” 

Alongside this, the context of your research and the methods you employ are equally vital. If you’re investigating the effects of a specific policy on local businesses, for instance, a mixed-method approach using both qualitative interviews and quantitative data might be apt.

2. Knowledge and understanding

This isn’t about merely stating facts or rehashing what’s already known. Examiners are keen on seeing depth. 

For example, if you’re writing about the French Revolution, it’s not enough to list events. Examine the socio-political climate, the influence of literature, or the economic pressures of the time . 

It’s akin to not just knowing how to bake a cake but understanding why eggs give it structure or why we use baking powder.

3. Critical thinking

Your ability to dissect, analyze, and connect dots is crucial. If you’re discussing a novel, don’t just summarize the plot. Explore character motivations, author intentions, or societal reflections within the narrative. 

For instance, if discussing “1984” by George Orwell, explore the parallels between the fictional world and actual historical events. It’s about moving beyond the surface and critically evaluating the layers beneath.

4. Presentation

The way you package your essay speaks volumes. Imagine preparing a gourmet meal but serving it on a cracked plate; it diminishes the experience. 

Similarly, an essay with groundbreaking insights but poor structure or missing citations loses its impact. Ensure your layout is clean, your citations are accurate, and your bibliography is comprehensive. 

If discussing the impacts of deforestation, for example, visuals like graphs showing rates of forest loss can enhance your presentation.

5. Engagement

This is your personal touch. Remember the good, the bad and the ugly movie? With IB EE it’s about reflecting on the entire process, the highs, the lows, and the learnings. Did a particular interview or piece of research change your perspective? Were there moments of doubt or eureka moments? 

For instance, if you initially believed that renewable energy was easily implementable globally but, through research, realized the complexities involved for certain regions, that’s a valuable reflection.

In essence, the Extended Essay is a blend of rigorous research, personal insights, and a structured presentation. Each criterion plays a pivotal role in crafting an essay that informs, engages, and impresses.

Meanwhile, you might be also interested in other IB assignment marking schemes:

• IB Internal assessment rubric
• IB TOK essay rubric
• IB TOK exhibition rubric

Now let’s come back to the article; I tried to collect the most common questions connected to IB extended essay grading boundaries and share them with you ( NOT FORGETTING THE ANSWERS ) 

Answers to your burning questions

Now, let me give you a list of these FAQs and my short answers.

How do you evaluate an extended essay?

The EE is evaluated based on specific criteria set by the IBO. It’s not just about the content but also the structure, research question, analysis, and how you’ve reflected on your research process.

For instance, my team once wrote an essay on the impact of social media on mental health. Our client selected this topic. While the content was solid, we had to revise the paper because the research question was too broad. Lesson learned!

How is the extended essay graded?

The IB EE is graded based on the marks you receive across the five criteria. Your total score is then matched to a grade ranging from A to E. I have shared a grading table above.

How many marks is an A for EE?

To achieve an ‘A’ grade for your EE, you need to score between 27 and 34 marks.

What is a good IB score out of 42?

A score of 30 or above out of 42 is generally considered good in the IB program. However, aiming for 35 or higher can place you in a more competitive bracket.

Need help with your extended essay?

Always remember, at Writing Metier’s extended essay writing service , we’ve got your back, ready to support and guide you through this academic writing process. 

If countless students we’ve assisted can ace extended essay writing , so can you!

Personal insights and suggestions

Writing Metier has assisted countless IB students, I’ve gleaned some invaluable insights into the Extended essay process. Over the years, our writers have shared numerous tales of students’ writings, and there are some common threads of advice that emerge.

One of the most resonant stories comes from a student we assisted who chose a topic because it seemed “academically impressive.” However, the lack of genuine interest became a stumbling block as the research progressed. The student found it hard to stay motivated, and the essay began to feel like a chore. That’s why we had to assist him to finish the paper.

In contrast, another student we worked with selected a topic deeply rooted in personal interest, exploring the mathematical patterns in classical music. The passion was evident, and even when challenges arose, the student’s enthusiasm propelled the research forward. 

The lesson? Choose a topic that sparks genuine curiosity and interest.

Feedback is another crucial element. One of our top writers, Maria, often recounts how a student’s essay transformed from a good draft to an excellent one simply by seeking diverse feedback. The student shared the essay with teachers, classmates, and even a professional in the field. Each perspective enriched the essay, offering new angles and refining existing arguments. 

Verdict? Gathering diverse opinions can provide a holistic view and enhance the depth and breadth of your essay.

Lastly, it’s natural to feel overwhelmed. Crafting an Extended Essay is a significant undertaking. One memorable instance was when a student felt swamped and considered giving up. 

Our writer, working closely with the student, advised breaking the process into smaller tasks , focusing on one step at a time. This approach, coupled with regular breaks, made the task more manageable and less daunting. 

Remember, every big task becomes achievable when broken down into smaller, focused steps.

Wrapping up

The Extended Essay is undeniably a rigorous challenge, but it’s also a unique opportunity to explore a subject you’re passionate about. 

With the right guidance, genuine interest, and a methodical approach, it’s not just about getting it done, but about creating a piece of work that you’re genuinely proud of.

➡️ Order Custom Essay Online ⬅️

Free topic suggestions, vasy kafidoff.

Vasyl Kafidoff is a co-founder and CEO at WritingMetier. He is interested in education and how modern technology makes it more accessible. He wants to bring awareness about new learning possibilities as an educational specialist. When Vasy is not working, he’s found behind a drum kit.

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• Support Sites

Extended Essay Support Site

Welcome to this free Support Site on the Extended Essay for the IB Diploma Programme . The content, created by  Brad Philpot  and John Royce, provides coordinators, supervisors, teachers and students access to student samples, writing tips, guidance and discussion groups. This site is developed independently from the IB.

Feel free to browse this Support Site as much as you need - a subscription is not needed. Please contact us for questions: [email protected]

• About the authors

Getting started

This section offers you a quick guide to the guide and some tips on how to get started. It is not presented as a replacement for the official guide, which can be found here .  Rather this section captures the essentials of the guide for students and supervisors who are looking to start this journey. 

• The journey
• Common misconceptions
• DOs and DON'Ts of the EE
• Topic, subject, question and title
• Interdisciplinary essays
• Approaches to learning

The Extended Essay is externally assessed by IB examiners. The following pages provide you with the assessment criteria , the grade boundaries , the TOK / EE matrix and tips on how to unpack the criteria. "Begin with the end in mind," as Stephen Covey famously said. It is recommended that you practice assessing extended essays, using these criteria, before writing an essay or submitting predicted grades to the IB. See the section with example essays. 

• Assessment criteria
• TOK / EE matrix
• Grade boundaries
• Criteria quiz

Supervision

The Extended Essay is written under supervision, meaning that every student has a supervisor . Supervisors are usually subject teachers of the subject in which the essay is registered. What are the roles and responsibilities of the student and supervisor ? What kinds of expectations can be set? What do realistic deadlines and timelines look like? This section explores the supervision process and the relationship between the supervisor and student. 

• Agreements and contracts
• Allocating supervisors
• EE Coordinator

The Extended Essay is an exercise in 'inquiry'. Inquiry is the art of identifying knowledge, framing questions and finding answers. It is a skill. One of attributes of an IB learner is being an 'inquirer'. The pages below focus predominantly on the early stages of research, in which you are identifying your aims, writing your research question and considering your methodology . 

• Research question
• EE proposal
• KWL diagram
• Methodology
• Unpacking questions
• Models of inquiry

The Extended Essay is a research paper. But what does 'research' look like? Where does it happen? How can you get good at doing research? Answers to these questions may be different for everyone. But some research skills are useful to all Extended Essays, such as the ability to gather data, organise notes and evaluate sources. These pages provide you with tips and activities to develop good research skills for your Extended Essay.  

• How research is assessed
• Primary and secondary sources
• Designing a search
• Research habits
• Evaluating sources
• Annotated bibliography

After hours of research and reflection, it's time to write the Extended Essay. This, however, is easier said that done. Most often notes evolve into paragraphs, outlines evolve into headings and quotations evolve into arguments. First drafts are often rough and you may stumble upon game-changing ideas late in the process. Here are few pages to guide you through the writing and reviewing processes. 

• Essay structure
• The introduction
• Coherent paragraphs
• Concise writing
• Connectives
• Presentation
• Citing sources

It is recommended that students maintain a Researcher's Reflection Space ( RRS ) or journal as they engage in inquiry, conduct experiments, take notes or build a bibliography. After submitting the essay, each candidate must complete and submit a Reflections on Planning and Progress Form ( RPPF ). The pages below offer candidates and supervisors guidance on the RPPF . The RRS is explored in the section on research. 

• RPPF questions
• Useful RPPF phrases
• An RPPF with examiner comments

Example essays

To better understand the scope and nature of Extended Essay, it helps to read a few examples. Each example below is accompanied by a list of tips to consider when writing about the subject under which is was registered. Mark an example essay from your subject area, applying the assessment criteria , before reading the examiner's comments and marks that are provided. 

• History - Khmer Rouge
• Visual art - Klee
• Biology - Smoking

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Predicted score calculator, welcome to ib predict, last updated may 14, 2024.

Getting into the university of your dreams won't be easy, but IB Predict is here to help you along the way. IB exams are hard for a reason. They separate the skilled from the unskilled, the prepared from the unprepared, and the knowers from the throwers. In many cases, teachers are more than willing to inflate their students' predicted grades, deluding them into a dangerous state of overconfidence. The IB Predict calculator absolutely does not lie. It uses grade boundary data from past IB examinations to ensure precision. With IB Predict, you'll know exactly what is needed in order to score a 4, 5, 6, or 7. No more, no less.

I have updated the site with November 2023 grade boundaries. Compared to M23 and N22, N23 boundaries have somewhat increased.

• There have been significant point increases in the following major subjects: SL/HL English LAL, SL/HL English Lit, SL/HL Math AA, HL Math AI, SL Physics, ESS, SL/HL SEHS, SL Visual Arts, SL BM, SL Economics, SL Geography, SL/HL Global Politics.
• There have been significant point decreases in the following subjects: SL/HL Dance.
• Extended essay boundaries were raised by 1 point to pre-covid levels.

Take this information with a grain of salt. The N23 cohort only had about 20k candidates, as opposed to the approximate 120k candidates during M23. Due to the small sample size, it may be the case that N23 exihibited relatively higher signs of intelligence. N23 boundaries therefore should not be taken as a strong indicator of M24 boundaries - use M23 instead.

Please report all errors and concerns to [email protected] or join the Discord Server. Thank you and good luck to all M24 candidates!

Individual Grade Calculators

Upcoming May 2024 Syllabus Changes (old syllabuses archived as of April 9)

Select the grade boundary.

Select the timezone.

Group 1: Studies In Language And Literature

Please provide more details, group 2: language acquisition, group 3: individuals and societies, group 4: sciences, group 5: mathematics, group 6: the arts, theory of knowledge.

Theory Of Knowledge Essay

Weight: 67%

Theory Of Knowledge Exhibition

Weight: 33%

Extended Essay

Weight: 100%

Website by Zoe Badcock, Laura Hamilton & Lisa Horsington

Updated 15 June 2024

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• Assessment of the Extended Essay
• IB Core and Philosophy
• Extended Essay

How is the Extended Essay Assessed?

From May 2018 new assessment criteria and a new emphasis was implemented for the Extended Essay. On this page we will look at the criteria, how they relate to ESS and World Studies essays and what this means for the Extended Essay process.

This information is adapted from the IB's own TSM for Extended Essays which you can find on the Programme Resource Centre of MyIB. It is very comprehensive and worth a look.

There are five criteria with a total of 34 marks

A: Focus and Method (total 6 marks)

B: Knowledge and Understanding (total 6 marks)

C: Critical Thinking (total 12 marks)

D: Presentation (total 4 marks)

E: Engagement (total 6 marks)

The grade boundaries in 2018 were as follows:

To guarantee a pass you need 7 points.

Overall, the IB does not expect perfection or originality in the EE but credit should be given to the following/compliance of the subject criteria. 

Best fit approach

The aim is to find the mark band descriptor that conveys most accurately the level attained by the candidate's work, using the  best fit  approach.

A best fit approach means that compensation should be made when a piece of work matches aspects of different mark bands.

The mark awarded should be one that most fairly reflects the balance of achievement against the mark band.

It is not necessary for every indicator within a mark band to be met for a mark to be awarded in a mark band.

 Criterion A: Focus and Method

In this criteria, the examiner looks at the development of the research question and how the methodology will address the question. The examiner wants to see a focus on the research question throughout the essay and not just at the start and end.

Criterion B: knowledge and understanding

Criterion C: Critical Evaluation 

Criterion D: Presentation

Criterion E: Reflection 

Extended Essay: Step 2. Educate yourself!

• Extended Essay- The Basics
• Step 1. Choose a Subject
• Step 2. Educate yourself!
• Using Brainstorming and Mind Maps
• Identify Keywords
• Do Background Reading
• Define Your Topic
• Conduct Research in a Specific Discipline
• Step 5. Draft a Research Question
• Step 6. Create a Timeline
• Find Articles
• Find Primary Sources
• Get Help from Experts
• Search Engines, Repositories, & Directories
• Databases and Websites by Subject Area
• Create an Annotated Bibliography
• Advice (and Warnings) from the IB
• Chicago Citation Syle
• MLA Works Cited & In-Text Citations
• Step 9. Set Deadlines for Yourself
• Step 10. Plan a structure for your essay
• Evaluate & Select: the CRAAP Test
• Conducting Secondary Research
• Conducting Primary Research
• Formal vs. Informal Writing
• Presentation Requirements
• Evaluating Your Work

It's Time to Get Reading!

Your Reading List

Other important reading for EE writers is on this page :

IB Assessment Criteria

IB Extended Essay Subject Guides (first exams 2018)   (for almost all subjects available for Extended essays)

Once you have decided on a subject, you need to set up your RRS (Researcher's Reflection Space)

The RRS is where you will record what you are reading, writing, and thinking about your essay.  It's best to set it up right at the start!  See Step 3. Researcher's Reflection Space (RRS)

• Global Politics
• Literature & Performance
• Mathematics
• Language & Literature
• Visual Arts

Here's your reading list:

• IB EE Subject Guide - Dance, 2018

Course-Guiding Information for Extended Essay Writers - Dance

Interested in writing a Global Politics Extended Essay?

• IB EE Subject Guide - Global Politics, 2018

Course-Guiding Information for Extended Essay Writers - Global Politics

Choosing a Global Politics Extended Essay Research Question - IB Mastery

The Global Politics Extended Essay Structure - IB Mastery

• IB EE Subject Guide - Literature and Performance, 2018

Course-Guiding Information for Extended Essay Writers - Literature and Performance

Mathematics EE: An Introduction

• IB EE Subject Guide - Mathematics, 2018

IB EE Subject Guide - Language and Literature - 2018

Course-Guiding Information for Extended Essay Writers - Language and Literature

• IB EE Subject Guide - Theatre, 2018
• Theatre EE Guidelines

Course-Guiding Information for Extended Essay Writers - Theatre

IB EE Subject Guide - Visual Arts

Course-Guiding Information for Extended Essay Writers - Visual Arts

IB Ethical Guidelines

Twelve-step plan for researching the extended essay - step 2.

2.  Educate yourself. Read the following materials:  the assessment criteria, relevant subject-specific chapter of the Extended Essay guide, the IB's ethical guidelines and other associated policies where relevant, such as those relating to animal experiments

IB EE Subject Guides (first exams 2018)

• IB EE Subject Guide - Biology, 2018
• IB EE Subject Guide - Chemistry, 2018
• IB EE Subject Guide - Classical Languages, 2018
• IB EE Subject Guide - Design Technology, 2018
• IB EE Subject Guide - Film, 2018
• IB EE Subject Guide - Geography, 2018
• IB EE Subject Guide - History, 2018
• IB Language Acquisition EE - An Introduction, 2018
• IB EE Subject Guide - Language Acquisition, 2018
• IB Mathematics EE - An Introduction, 2018
• IB EE Subject Guide - Music, 2018
• IB EE Subject Guide - Philosophy, 2018
• IB EE Subject Guide - Physics, 2018
• IB EE Subject Guide - Sports, Exercise and Health Science (SEHS) , 2018
• IB EE Subject Guide - Studies in Language and Literature, 2018
• IB EE Subject Guide - Visual Arts, 2018

Interdisciplinary EE subjects

• IB EE Subject Guide - Environmental Systems and Societies, 2018
• IB EE Subject Guide - World Studies, 2018

See the World Studies Extended Essay guide for more information on this option.

• << Previous: Step 1. Choose a Subject
• Next: Step 3. Researcher's Reflection Space (RRS) >>
• Last Updated: May 8, 2024 3:48 PM
• URL: https://libguides.westsoundacademy.org/ee

EE Assessment Explained

On this page....

You are provided with summary information regarding the assessment of the EE

By navigating to the offical IB resources you can directly access the IB EE Handbook for more information

Total Points

The EE is graded out of 34 points; broken into five mains sections.

A: Focus and method [6 points]

B: Knowledge and understanding [6 points]

C: Critical thinking [12 points]

D: Presentation [4 points]

E: Engagement [6 points]

Criteria A to D is for your Extended Essay, whilst E is for the 500 word reflection.

Letter Grades

From IBO.org

All extended essays are externally assessed by examiners appointed by the IB. They are marked on a scale from 0 to 34.

The score a student receives relates to a band. The bands are:

A – work of an excellent standard.

B – work of a good standard.

C –work of a satisfactory standard.

D – work of a mediocre standard.

E – work of an elementary standard.

Grade Boundaries

The following boundaries were used for the Class of 2018, 2019 and 2020

A = 27 - 34

B = 21 - 26

C = 14 - 20

TOK AND EE TOGETHER

Remember that the Extended Essay in Combination with the Theory of Knowledge Grade make up a total of 3 bonus points towards the IB Diploma.

The matrix on the right shows how the points can be combined from TOK and EE to earn the points.

*If you do not complete or fail either TOK or the EE you are not eligible to receive an IB Diploma.

A: Focus & Method

This criterion focuses on the topic, the research question and the methodology. It assesses the explanation of the focus of the research (this includes the topic and the research question), how the research will be undertaken, and how the focus is maintained throughout the essay.

click the document to see the full description

B:Knowledge & Understanding

This criterion assesses the extent to which the research relates to the subject area/discipline used to explore the research question, or in the case of the world studies extended essay, the issue addressed and the two disciplinary perspectives applied, and additionally the way in which the knowledge and understanding is demonstrated through the use of the appropriate terminology and concepts.

C: Critical Thinking

This criterion assesses the extent to which critical-thinking skills have been used to analyse and evaluate the research undertaken.

D: Presentation

This criterion assesses the extent to which the presentation follows the standard format expected for academic writing and the extent to which this aids effective communication.

E: Engagement

This criterion assesses the student’s engagement with their research focus and the research process. It will be applied by the examiner at the end of the assessment of the essay, and is based solely on the candidate’s reflections as detailed in the RPPF, with supervisory comments and extended essay itself as contex

Grade Descriptors

This two page doc is extracted from the IB Booklet titled Grade Descriptors .

The IB EE Guide clearly states...

"The extended essay is externally assessed, and as such, supervisors are not expected to mark the essays or arrive at a number to translate into a grade. Predicted grades for all subjects should be based on the qualitative grade descriptors for the subject in question. These descriptors are what will be used by senior examiners to set the boundaries for the extended essay in May 2018, and so schools are advised to use them in the same way."

Unpacking the Criteria