Attrition in panel studies refers to which of the following?
a. Over time, the population changes.
b. Panel members begin to tire of repeated questioning and give thoughtless, stock
answers during interviews.
c. The process of sample selection must remain the same at time 1 and time 2.
d. Some members of the panel may drop out of the study.
e. The process of re-interviewing a panel of informants at multiple points in time.
d. Some members of the panel may drop out of the study.
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When a couple arrived late for the group session: a. the group leader introduced the new couple and then continued with the work
b. the group leader introduced the new couple, the other members and then summarized the work up to that point. c. the group leader waited for a good stopping point, and then introduced the new couple to the group. d. the group leader waited for the new couple to introduce themselves in an empowering move.
Sometimes a reframe might focus on amplification, which means:
A) ?encouraging the client to verbalize. B) ?condoning a client's thoughts with a response. C) ?capturing both sides of a dilemma faced by a client. D) ?either strengthening or weakening the intensity of client expression.
We commit a Type I error when we:
a. Reject a true null hypothesis. b. Fail to reject a false null hypothesis. c. Reject a true research hypothesis. d. Fail to reject a false research hypothesis.
Answer the following statement(s) true (T) or false (F)
A primary cause of high health care costs in the U.S. is the use of a fee-for-service model.