Please briefly describe the primary role of Literature Review in a "quantitative" research study and the primary role of Literature Review in a "qualitative" research study.
Please illustrate such roles of literature review in my quantitative question "What is the relationship between study time and ASVAB scores amongst Army applicants?" and my qualitative question "What is the effect on on-line school achievement from the quality of teaching?"
Please discuss in what ways such roles are different and similar.