Find a Defensible Research Gap in 7 Moves

Turn a broad field into one specific limitation you can test—without claiming that nobody has studied it.

1. Search With Real Terms

Combine the problem, application and constraint. In Scholar, use phrases, date filters, Cited by and Related articles to reach relevant work.

2. Build a Comparison Matrix

For each paper, record the problem, dataset, method, baselines, metrics, result, limitation and future work.

3. Hunt for Repeated Limits

Look for reused datasets, weak baselines, class imbalance, missing real-world tests, high compute cost or poor robustness.

4. Test the Gap Twice

Run a broad search, then a narrow synonym-rich search in Scholar and Scopus. If recent work solves it, refine the dataset, condition or constraint.

5. Make AI Show Its Work

Use AI to compare your notes—not invent evidence. Verify every citation, dataset, claim and limitation in the original paper.

6. Write the Gap Precisely

Use this structure: what exists, what remains limited, why it matters, and what your study will investigate.

7. Turn It Into an Experiment

Define the dataset, baseline, proposed change, evaluation metrics and real condition that will test whether the gap matters.

Run the Final Novelty Check

Search again using your method, application, dataset and constraint. A defensible gap survives recent-paper review and leads to measurable objectives.