When doing a literature review, what type of information will a researcher undertaking a new study find as an undesirable attribute?

Question

Quizplus · Accepted Answer

Descriptions of an expert's opinions about the phenomenon are considered less desirable for a literature review in a new study because they may not be evidence-based or peer-reviewed, unlike empirical research findings, operational definitions, and methodologies, which are essential for understanding the current state of research on a topic.

When Doing a Literature Review, What Type of Information Will