Sampling with hidden and oppressed populations:
a. almost always should involve probability sampling methods.
b. should avoid using the researcher’s judgment about finding potential participants.
c. often must utilize the snowball sampling method.
d. never should combine probability and non-probability sampling methods.
C
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Follow-up of clients receiving case management services is critical
a. True b. False
Which of the following is an advantage of interviews over questionnaires as a survey
research technique?
a. Interviews are less expensive. b. Interviews do not take as much time. c. Interviews help to reduce interviewer bias. d. Interviews allow more control over factors such as who answers the questions.
Under which of the following scenarios is it inappropriate for a social worker to disclose case information?
A) ?When seeking supervision B) ?When a signed release form is part of agency records C) ?When consulting with friends about case strategies D) ?When a client presents a risk to himself or herself or someone else
Pairing an unconditioned stimulus with a conditioned stimulus that produces a conditioned
response is known as: A) Chaining B) Classical conditioning C) Differential reinforcement