In the context of measurement, reliability refers to the extent to which ________________________ whereas validity refers to the extent to which ________________________.
a. measures yield consistent results; measures capture what they are intended to measure
b. measures capture what they are intended to measure; measures yield consistent results
c. participants can understand the measures; participants can accurately respond to the measures
d. researchers can obtain the same results with the same measure; the measures can be used to more than one population
Ans: a. measures yield consistent results; measures capture what they are intended to measure
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Which of the following statements represents the difference between open-ended groups and fixed membership groups?
a. Open-ended groups encourage open discussion, while fixed membership groups address a very specific issue. b. Open-ended groups use mutual aid as the core process, while fixed membership groups do not use mutual aid. c. Open-ended groups allow different members to come and go each group meeting, while a fixed membership group is comprised of the same clients each group meeting. d. Open-ended groups encourage open discussion, while fixed-membership groups encourage confrontation.
The four elements of the provision of healthcare include:
a. Altruism, stewardship, acceptability, and legality b. Equality, access, well-being, and integrity c. Availability, access, acceptability, and quality d. Fiscal responsibility, professionalism, legality, and collective responsibility
Which of the following is true about Medicaid? A) ?The program provides medical care primarily for recipients of public assistance
B) ?The program actually covers more than 90% of all poor families. C)The program is designed primarily to help older adults pay the high cost of health care. D) ?The program is designed to cover uninsured children in families with incomes that are modest.
All of the following are true about reasons for the extraordinary cost of U.S. health care except:
a. increased life expectancy b. greater availability of expensive medical technology c. overuse of preventive services d. the system of third-party billing