Which of the following quasi-experimental within-subjects ...

[nramada]

Which of the following quasi-experimental within-subjects research designs represents the strategy of testing the same individuals repeatedly over a long period of time, and age of the subjects represents the independent variable?
 
  a. Longitudinal design
  b. One-group pretest-posttest design
  c. Interrupted time-series design
  d. Between-subjects factorial design

Question 2

Sometimes researchers make use of within-subjects designs where they cannot create equivalent groups or directly manipulate an independent variable. In this case, the researchers are using a within-subjects, __________ design.
 
  a. between-subjects
  b. quasi-experimental
  c. correlational
  d. descriptive

[EAN94]

Answer to Question 1

a

Answer to Question 2

b

[nramada]

Gracias!

[milbourne11]

Excellent