
How to Write an IB Extended Essay Proposal
Learn how to write an IB Extended Essay Proposal. Expert tips on crafting your research question, understanding the EE process, and creating your timeline.
This week we’re continuing our “How to Write an Extended Essay Proposal” series. Here we’ll take a look at a few common problems people encounter when writing their proposal.
Problem 1: “I don’t have a research question!”
Creating your research question can be one of the hardest parts of writing your EE. For your proposal, focus on identifying the issues that you want to investigate. The most important thing to remember is that you can change the phrasing of your question later on. You might find that you choose to reword this later on, when you have all your data and sources in place.
For your proposal, focus on identifying the areas and the key relationships that you want to explore. This will ensure that you are able to get started with your research.
Research questions generally follow a general structure of “How does X affect Y?”. It’s important to identify specific variables here. Four thousand words might seem like a lot at the moment but it’ll get used up quickly! If your question is too vague, you’ll find it hard to reach an answer within the word limit. For a more in-depth look into writing a research question, check out this article from Monash University.
Problem 2: “I don’t know what I’m doing”
Students often find that they’re not sure what the actual process of writing the EE looks like. This is why you write a proposal! It gives you the space to figure out what’s going on and get feedback on your plans before you get started. Try to look at it as a tool for you, rather than another assignment.
Remember that this research process is very similar to that of IAs, essays, and lab reports that you’ve already written. It’s just a bit more in depth for each stage. You’ll start with preliminary research where you figure out what topics you’re interested in and which one is viable as an EE. Then you get to move into the actual research after which you’ll begin your data analysis.
These stages are likely to overlap a little bit. If you’re doing a science EE, it’s likely that you’ll do some data analysis when you start experiments so that you can check everything is working. This is okay! For the proposal you don’t need to worry about this. You can use a more general overview of the process.
Problem 3: “I don’t how to create a timeline”
The timeline isn’t there to create strict deadlines for you, but rather to help make sure you’re making progress. It can be really tricky to know how long each stage of the process will take. Your teachers will understand this!
Working backwards from when your deadline for turning in your EE is can be a great way to get started. This will make sure that you’re not getting behind and that you’re being realistic about how much time you have.
It’s generally a good idea to allocate more time to your research and data analysis stages than the others. You’re likely to encounter more problems in these stages than in others. This is completely normal and will likely take some problem solving to move beyond.
If you are looking for more information about how to write an Extended Essay proposal or the Extended Essay process more generally, you can find many resources online.

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The EE proposal serves as a crucial roadmap for your research, allowing you to outline your topic, research question, methodology, and timeline. It's designed to help you clarify your direction and get valuable feedback on your plans before you dive deep into the research, helping you avoid common pitfalls.
It's very common not to have a perfectly phrased research question at the proposal stage. The key is to focus on identifying the core issues and relationships you want to investigate. The exact phrasing can be refined later as your research progresses and you gather more sources and data. The proposal helps you establish a clear direction.
A strong EE research question is specific and manageable within the 4000-word limit. A good general structure is often "How does X affect Y?", ensuring you identify specific variables. Avoid overly broad or vague questions, as they can make it difficult to provide a focused and in-depth answer.
An EE timeline is a flexible tool to help manage your progress. A great strategy is to work backward from your final submission date, allocating more time for the research and data analysis stages. These phases often present the most challenges and require more problem-solving, so building in extra time is a smart move.
Yes, the research process for the EE shares many similarities with Internal Assessments (IAs), essays, and lab reports. You'll still conduct preliminary research, gather data, and analyse your findings. However, the EE demands a higher level of academic rigor, independence, and in-depth analysis at each stage.
Lanterna's expert tutors, many of whom scored 40+ in the IB or have examiner experience, provide personalised guidance on every aspect of your EE. We can help you brainstorm topics, refine your research question, develop a robust methodology, structure your proposal, and stay on track with your timeline, ensuring you meet the IB's high standards.
Absolutely. Crafting a strong, focused, and viable research question is critical for EE success. Our tutors specialise in helping students develop engaging research questions that align with their chosen subject and allow for in-depth analysis, setting you up for success from the very start of your EE journey.
The Lanterna IB consultation is a free, no-pressure 20-30 minute session with an IB Student Success Expert. For your EE, they can help you gain clarity on your current progress, identify potential challenges, and outline a personalised plan for tackling your proposal and the entire EE process. It's a chance to get expert advice and prioritise your next steps.
Yes, the Lanterna IB consultation is genuinely free, with absolutely no obligation to book tutoring. It's designed to provide immediate value by giving you clarity, a personalised plan, and expert insights from our Student Success Experts, helping you navigate the complexities of the IB with confidence.
Our Student Success Experts are highly experienced professionals with deep knowledge of the IB Diploma Programme. They've guided thousands of students and parents through their IB journey, offering strategic advice, helping to identify strengths and weaknesses, and connecting students with the right resources and tutors if further support is desired.
The consultation is for anyone involved in the IB journey – students, parents, or both together. Whether you're just starting your EE, struggling with your proposal, or simply want to understand the broader IB requirements, our Student Success Experts are there to provide clarity and a simple, actionable plan.
More free resources

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