Recruitment of minority and oppressed populations in research studies can be enhanced by:
a. providing transportation to the research site.
b. conducting research activities in participants’ homes.
c. providing childcare for young children
d. all of these.
D
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The reason that cluster samples are subject to greater sampling error than are other
probability samples is:
a. some error is introduced at each stage of the sampling process. b. cluster samples have smaller sample sizes. c. cluster samples are more expensive. d. the sampling fraction of cluster samples tends to be larger than with other samples.
Rose, a crack cocaine and alcohol user, appears at the HMO clinic complaining of frequent stomach pains. Rather than getting the painkillers she wants, she is surprised to learn that she is at least nine weeks pregnant. In addressing Rose's pregnancy, the social worker interviewing her should first seek to
A. refer Rose for psychiatric care. B. help Rose understand the health consequences of drugs and alcohol on her body and the developing fetus. C. discuss the pregnancy with Rose's family and ask for their help in forcing her to stop using drugs and alcohol, at least during her pregnancy. D. arrange admission to a half-way house.
Typical farmworkers
a. Have had six years of education. b. Earn more than $100,000 annually. c. Are heavy users of social services. d. Enjoy museums.
The year that drug use was most frequently in the news was:
A. 1976. B. 1966. C. 1996. D. 1956. E. 1986.