Understanding the Research Process (DP IB Extended Essay): Revision Note

Dr Dean West

Written by: Dr Dean West

Reviewed by: Alistair Marjot

Updated on

What is the EE research process?

The inquiry cycle

  • The research process is an iterative cycle—a repetitive, non-linear process of asking questions, taking action and reflecting on results

    • Iterative means that the process involves going back and forth between stages rather than following a straight line from start to finish

  • This inquiry cycle consists of three overlapping elements: Inquiry (asking questions), Action (researching and doing) and Reflection (evaluating answers and forming new questions)

Phase 1: Exploration and pre-research

  • The goal of the exploration stage is to move from a broad topic area to a focused topic that is manageable within the 4,000-word limit

  • Students must conduct a preliminary investigation to find out what is already known and to ensure a research idea is viable

    • Preliminary investigation involves skim-reading secondary sources—materials like books, academic journals or articles that interpret facts—to understand a topic without reading too deeply yet

  • This stage culminates in forming a Research Question (RQ)—the specific, focused question that directs the entire investigation

    • A strong RQ must be clear, specific, academically appropriate and arguable—meaning it allows for a reasoned debate where different interpretations are possible

Phase 2: Planning and researching

  • Once the RQ is established, students must engage in planning by developing a timeline and deciding on suitable research methods

    • Research methods are the specific tools and procedures, such as surveys or experiments, used to collect and analyse data

  • During the researching stage, students gather data and information to answer the question

    • Researching involves balancing primary research (gathering original data first-hand) with secondary research (analysing existing data collected by others)

  • Note-making is an essential practice during this phase to track findings and distinguish between direct quotations, paraphrasing and the student's own ideas

Phase 3: Developing arguments and writing

  • The final phase involves developing arguments and writing the essay

    • Developing arguments is a process of drafting a claim, planning the reasoning, gathering evidence and refining the position

  • Students must ensure the essay is analytical rather than descriptive

    • Analytical writing explores "why", "how" and "so what" by breaking a topic into essential parts

    • Descriptive writing only provides the background context, such as "who", "what", "where" and "when"

  • A clear line of argument should be constructed to link the question, findings and conclusion

    • A line of argument is a logical "thread" of reasoning that helps the reader follow the student's position through the evidence

The role of the Researcher's Reflection Space (RRS)

  • The Researcher's Reflection Space (RRS) is a personal journal or digital tool used to record thoughts, mind maps and research progress

  • Students should use the RRS to track key research decisions along the way as this supports Criterion E

    • Criterion E (reflection) assesses the student's evaluation of their learning experience and personal growth

  • Keeping an ongoing record of decisions throughout the process will support your final reflective statement

  • Referencing specific moments or entries from the RRS during mandatory reflection sessions can strengthen the final reflective statement

    • A reflective statement is a 500-word piece written on the Reflection and Progress Form (RPF) after the final interview

  • The RRS is strongly recommended and is a personal space and is not submitted. 

Examiner Tips and Tricks

Use your RRS as a “decision log”. Bring 2–3 short excerpts (a change in your question, a source you rejected, a problem you solved) into each reflection session—this makes the final reflective statement sharper and more authentic. 

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Dr Dean West

Author: Dr Dean West

Expertise: Content Writer

Dr Dean West is a UK-based educator, Principal Examiner and assessment specialist. He leads IB CAS and the Extended Essay at Bromsgrove School, where he also coordinates and teaches IB Business Management. A Chartered Teacher and Chartered Educational Assessor, he has examined for WJEC, Cambridge International and Edexcel, consulted for Ofqual and the British Council. He holds a PhD in Education from the University of Warwick.

Alistair Marjot

Reviewer: Alistair Marjot

Expertise: Environmental Systems and Societies & Biology Content Creator

Alistair graduated from Oxford University with a degree in Biological Sciences. He has taught GCSE/IGCSE Biology, as well as Biology and Environmental Systems & Societies for the International Baccalaureate Diploma Programme. While teaching in Oxford, Alistair completed his MA Education as Head of Department for Environmental Systems & Societies. Alistair has continued to pursue his interests in ecology and environmental science, recently gaining an MSc in Wildlife Biology & Conservation with Edinburgh Napier University.