Key points in constructing a scientific research question

Authors

DOI:

https://doi.org/10.47456/rbps.v27i1.47635

Keywords:

Research question, Study design, Methodological frameworks, PICOT, FINER

Abstract

The formulation of a well-structured research question is a crucial step in the development of a scientific study. It defines the direction of the investigation and influences its methodological design, data analysis, and the relevance of results. This editorial explores the essential criteria for constructing robust research questions, emphasizing the use of structured frameworks such as PICOT (Population, Intervention, Comparator, Outcome, Time) and FINER (Feasible, Interesting, Novel, Ethical, Relevant). Furthermore, it highlights ten key strategies that guide researchers in refining their questions, including literature review, stakeholder perspectives, and methodological feasibility. The text also discusses common challenges faced during this process, especially by early-career researchers, and presents best practices to overcome them. A strong research question enhances study quality, replicability, and scientific contribution. Therefore, investing in its careful formulation is a strategic step toward producing impactful and reliable scientific knowledge.

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References

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Riva JJ, Malik KM, Burnie SJ, Endicott AR, Busse JW. What is your research question? An introduction to the PICOT format for clinicians. J Can Chiropr Assoc. 2012;56(3):167–71.

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Published

2025-04-03

Issue

Section

Editorial

How to Cite

1.
Key points in constructing a scientific research question. RBPS [Internet]. 2025 Apr. 3 [cited 2026 Jul. 15];27(1):e47635. Available from: https://periodicos.ufes.br/rbps/article/view/47635