Which statement best describes the purpose of a research problem in a study?

Which statement best describes the purpose of a research problem in a study?

• A. To identify a phenomenon that needs investigation.
• B. To determine the sample size.
• C. Students report burnout during the semester, which may affect academic performance and engagement.
• D. To prove a theory.

Answer: (C)

A research problem should name a specific issue that invites inquiry and can be investigated empirically. The strongest statement here presents a concrete situation: students experience burnout during the semester, and this burnout may affect their academic performance and engagement. That frames a real, testable question or set of questions about how burnout relates to outcomes, which guides what to measure, what data to collect, and how to analyze it. It also signals why the study matters for understanding student success. The other ideas are less suitable because one is too general—simply naming that a phenomenon exists doesn’t specify the problem the study will address or what would count as meaningful findings. Another focuses on deciding how many participants to use, which is a methodological step rather than defining the problem to be solved. The last suggests proving a theory, which isn’t how research problems are framed; research typically aims to test, refine, or extend understanding rather than claim absolute proof.

A research problem should name a specific issue that invites inquiry and can be investigated empirically. The strongest statement here presents a concrete situation: students experience burnout during the semester, and this burnout may affect their academic performance and engagement. That frames a real, testable question or set of questions about how burnout relates to outcomes, which guides what to measure, what data to collect, and how to analyze it. It also signals why the study matters for understanding student success.

The other ideas are less suitable because one is too general—simply naming that a phenomenon exists doesn’t specify the problem the study will address or what would count as meaningful findings. Another focuses on deciding how many participants to use, which is a methodological step rather than defining the problem to be solved. The last suggests proving a theory, which isn’t how research problems are framed; research typically aims to test, refine, or extend understanding rather than claim absolute proof.