The review of literature in quantitative research directs everything from the first ideas about the study variables through recommendations based upon the study's conclusions
Which of the following are outputs of the literature review in quantitative research? (Select all that apply.)
a. Development of conceptual definitions of concepts
b. Determining the statistical power of the sample
c. Determination of how many subjects will drop out of the study
d. Description of what studies have been performed, so as to provide initial direction for the study method
e. Interpretation of the study findings, in comparison with previous research
ANS: A, D, E
In quantitative studies, information obtained from the review of literature influences the development of several steps in the research process (Table 6-1), which include, among other items: developing conceptual and operational definitions, defining the purpose of the study, establishing the research gap, synthesizing previous research in the area, selecting a research design, and finally interpreting the study, in light of previous research.
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