Key point: A location change is not automatically a research gap.
Learn how to identify and write a defensible research gap using evidence, context, method and explanation rather than a vague claim that few studies exist.
What a research gap must establish
A credible gap begins with a careful synthesis of existing evidence. It shows what researchers already understand, where findings conflict or remain incomplete, why the uncertainty matters and how a new study can respond.
Four defensible forms of research gap
Evidence gaps occur when findings are inconsistent. Context gaps appear when an important population or setting is underrepresented. Method gaps arise when earlier designs could not answer an important question. Explanation gaps remain when a relationship is observed but the mechanism is still unclear.
A stronger way to write the gap
Begin with what is known. Compare the strongest available studies. Identify the precise unresolved issue. Explain its consequence for theory, policy or practice. End by showing how your study addresses that issue without claiming that it will solve everything.
Mistakes to avoid
Do not write that no study exists unless a systematic search supports the claim. Do not treat a new city as a gap by itself. Do not confuse a social problem with a research gap. The gap belongs in the evidence, not only in the researcher’s preferred topic.
How Speedrise Research can help
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About the author
Kazeem Afen
Kazeem Afen is an academic research consultant at Speedrise Research. He supports undergraduate, master’s and doctoral researchers with research development, academic editing, quantitative and qualitative analysis, presentations and responsible manuscript revision.