Multiple Choice
Differential history effects are a threat to internal validity for which of the following designs?
A) Differential research design
B) One-group Pretest-posttest design
C) Pretest-posttest nonequivalent control group design
D) Longitudinal design
Correct Answer:

Verified
Correct Answer:
Verified
Q8: A Pretest-posttest design (OXO) is considered to
Q9: Which statement accurately describes what is evaluated
Q10: In nonexperimental and quasi-experimental studies, different groups
Q11: Pre-post designs are threatened by _.<br>A) factors
Q12: A cross-sectional design comparing three different ages
Q14: A time-series design is a(n) _.<br>A) nonexperimental
Q15: The Pre-post designs are similar to within-subjects
Q16: Nonexperimental studies always contain a threat to
Q17: The Pretest-posttest nonequivalent control group design reduces
Q18: Last year, the state increased the speed