Nominal group technique (NGT) is ______.
A. a group technique for assigning money to various programs and interventions in a human service organization
B. a structured group method of decision that is designed to maximize participation among a small group of key informants
C. a method of assuring that good quality services are provided by a human service program through the examination of standards of service
D. a group technique that is focused on the effectiveness of client outcome for
Ans: B
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Describe and explain the challenges in using external evaluators from private consulting firms and agencies.
What will be an ideal response?
In conversations with clients to discover strengths, workers should be alert for
A. problems B. signs of mental illness C. exceptions D. inconsistencies in clients' stories
In surveys, the preferred method for checking on possible bias due to nonresponse is
a. to conduct a pretest. b. to include in the cover letter a postcard for the nonrespondents to send in. c. to locate a subsample of nonrespondents and interview them. d. to compare the characteristics of the respondents with the characteristics ofpeople in the population from which they were drawn.
Use this table from the 2006 GSS to answer the following questions:
RACE OF RESPONDENT Frequency Percent 1 WHITE 3284 72.8 2 BLACK 634 14.1 3 OTHER 592 13.1 Total 4510 100.0 a. What is the standard error of the proportion white?