The first major wave of immigration to the U.S. came from
(a) East Asia;
(b) Italy;
(c) Ireland, Germany, and Northern Europe;
(d) Eastern and Central Europe.
Ans: C
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In our society, managed care is a part of the health and mental health care system. Case managers today must be prepared to face challenges in working with managed care organizations. Which of the following are challenges that case managers might face?
I. Making treatment decisions II. Choosing cost-efficient providers III. Providing best services IV. Advocating for clients A. I, II and IV B. II and III C. III and IV D. I and III
The following is an advantage of using open-ended questions:
A. Participants are more likely to complete open-ended questions. B. They are easy to analyze using quantitative data analysis. C. They allow the researcher to precode response categories for computer data entry. D. They allow the researcher to collect data in the form of direct quotations.
Which of the following statements is/are true about nonparametric tests of statistical significance?
a. They are preferable to parametric tests. b. They require the same assumptions as parametric tests. c. They require variables at the interval or ratio level of measurement. d. None of these.
According to the NASW Code of Ethics, social workers should establish billing procedures, when appropriate, that
accurately reflect the nature of services and who is to provide them.
a. True b. False