A reviewer critically appraises a study.Which aspect of the review indicates a weakness in the study?
A) The conceptual definitions of variables are consistent with operational definitions.
B) The literature review identifies what is known and not known about the problem.
C) The researcher identifies and discusses threats to design validity.
D) The statement of purpose provides a broad,general focus for the study.

Question

Quizplus · Accepted Answer

The purpose should provide a narrow,clear focus for the study,so this is a study weakness.The conceptual and operational definitions should be consistent,so this is a strength.The literature review should identify what is known and not known,so this is a strength.The researcher should identify and discuss known threats to validity,so this is a strength.

A Reviewer Critically Appraises a Study