When evaluating their program, in which group exercise classes tended to increase several measures of participant health, researchers concluded that it didn't really matter how the group classes worked, just so long as it worked. This is an example of ______.
A. black box theory
B. program theory
C. utilization theory
D. theory-driven evaluation
A. black box theory
You might also like to view...
Which of the following is a key difference between House and Senate races?
a. Average spending on House races surpasses average spending on Senate races. b. Super PACs are more involved in House races than in Senate races. c. House elections are more seriously contested than Senate elections. d. Senate elections are more seriously contested than House elections.
What is the purpose of a prompt in an interview?
a.) To provoke a negative response. b.) To provoke a positive response. c.) To make an interviewee more comfortable. d.) To prolong an interviewee's response.
Within-subjects designs allow a researcher to test causal hypotheses with confidence and without
A) mistakes. B) statistical analyses. C) randomization. D) any form of bias.
In which state is the first presidential primary held?
a. Texas b. Massachusetts c. New Hampshire d. Florida e. Iowa