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Extended Essay Research Methods Guide

Learn where to find strong sources, Google Scholar search strategies, search operators, and how to evaluate sources for your IB Extended Essay.

How you research determines the quality of everything that follows. The best EEs aren't written by the smartest students — they're written by the ones who researched most effectively. Method is what separates good from great.

Where to Look

Start broad and go deeper. A general web search gives you definitions, context, government data and policy documents. Google Scholar gives you peer-reviewed arguments, models and academic debate. Full research papers and original datasets — often only found as PDFs — are where the strongest essays distinguish themselves. Most students stop too early.

Google Scholar Search Strategy

Search Narrowly

Not "Inflation India" but "monetary policy transmission India inflation." Specificity gets better results.

Sort by Relevance

Not by date. New doesn't mean good. Influential doesn't mean outdated.

Open 3 Papers Max

Scan abstract, introduction, and conclusion. If it doesn't directly help, discard it.

Follow Citations

Good papers cite their sources. Follow references to find foundational research.

Search Operators

OperatorWhat It DoesExample
Quotes ""Exact phrase search"voter behaviour social media"
filetype:pdfOnly PDF resultsclimate change impact filetype:pdf
site:Search specific domainsinflation data site:gov
intitle:Search in page titlesintitle:"extended essay" guide

Evaluating Sources

For every source you include, document three things:

  1. 1The core claim (one sentence)
  2. 2The evidence or method used to support it
  3. 3Any limitation or bias to be aware of
Watch out

Red flags: blog posts with no citations, news articles used as analysis (they're fine for context), papers that only describe without arguing, anything without a clear methodology.

Free tool

Track your sources as you research and generate your MLA bibliography automatically with the EE Dump.

Try EE Dump free

Go deeper

Want the full research system — the step-by-step method for building your source base before you write? It's inside the research module.

Unlock the research module

Key Takeaways

  • Start broad, then go deeper: general search → Scholar → full papers
  • Search narrowly and sort by relevance, not date
  • Each sub-question needs 2-3 strong sources
  • Document core claims, evidence, and limitations for every source
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Written by Gia

32/34 IB Extended Essay · The Extended Essay Academy

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Modules 4–14 cover the full research and writing process — including the exact framework behind a real 32/34 essay.

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This guide covers the basics. The full Resource Lab gives you the complete system, tools, and templates to get an A.

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