Multiple Choice
Possible problems with the one group pretest-posttest design include:
A) Maturation effects
B) Carryover effects
C) Ecological validity
D) a and b
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q28: Random assignment of participants to groups always
Q29: There is increased confidence that random assignment
Q30: What differentiates randomized experiments from quasi-experiments?
Q31: The Solomon four-group design is a quasi-experimental
Q32: A researcher is interested in the effects
Q34: match the example with its specific design
Q35: When matching is used, the characteristic that
Q36: Matching is used when the IV only
Q37: Problems with the weak pretest-posttest quasi-experimental design
Q38: Nonequivalence of groups does not affect the