What type of design is a pretest-posttest program-comparison-group quasi-experimental design in which a cutoff criterion on the preprogram measure is the method of assignment to a group?
a. non-equivalent groups
b. regression discontinuity
c. proxy-pretest
d. separate pre-post samples
b
You might also like to view...
Which of the following is a major assumption of science?
a. Events occur in a relatively orderly or predictable manner. b. Cause and effect is indicated by correlational relationships. c. In contrast to the behavior of lower animals, human behavior is in part a function of free will. d. Events are largely randomly determined.
Joyce is ten years old and says she wants to become an astronaut. Generally, when might we expect she will decide that this particular occupation is the one she will pursue?
a. when she is in middle school c. when she attends college b. when she is in high school d. none of these
Research has demonstrated that parents' relationships with their adolescents
a. provide a negative familial pattern. b. focus on only mothers' interactions. c. are of enduring importance. d. show only a shadowy presence
A visual cliff is used to assess
a. visual acuity. c. depth perception. b. retinal disparity. d. color perception.