Author Question: One of the major purposes of a literature review is to ascertain what the existing evidence ... (Read 179 times)

beccaep · **on:** Jul 8, 2018

One of the major purposes of a literature review is to ascertain what the existing evidence indicates about a given research problem.

A) True
B) False

Question 2

Quasi-experimental research designs lack what feature found in true experimental research?

A) Control groups
B) Pretests
C) Randomization
D) Placebos

bdobbins · **Reply #1 on:** Jul 8, 2018

Answer to Question 1

A

Answer to Question 2

C
Feedback:
Randomization is not seen in a quasi-experimental research design. Quasi-experimental studies may have control groups, pretests, and placebos.