A literature review typically has two broad objectives. First, it helps to develop and expand research ideas, and second, it _____.
A) identifies the correct variables of study
B) validates the theory underpinning the research questions
C) helps the researcher identify the experts in a particular field of inquiry
D) brings the researcher to the highest level in the hierarchy of effects model
E) ensures a familiarity with recent developments and a complete understanding of the relevant topics

Question

Quizplus · Accepted Answer

A literature review ensures a familiarity with recent developments and a complete understanding of the relevant topics. While a literature review can help identify variables of study or experts in a field of inquiry, those are not the main objectives of a literature review. Additionally, a literature review may provide support for a theoretical framework, but not necessarily validate it. The hierarchy of effects model is unrelated to the objectives of a literature review.

A Literature Review Typically Has Two Broad Objectives