Random sampling helps the generalizability of research outcomes for multiple reasons, whereas
random sampling helps facilitate the implementation of inferential analysis, while also helping to
reduce the implicit biases that are common when using
non-random sampling procedures. What is
the name of these variables that produce bias and should be accounted for, or acknowledged in a
research report?
a) Independent
b) Constants or placebos
c) Extraneous
d) Control
c
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The American system of child welfare services is basically a developmental system
a. True b. False
Practitioners empower clients when they
A. Help them acquire the resources, skills, and opportunities to advocate for themselves. B. Advocate for changes that will benefit them. C. Act to change law and policies that negatively impact them. D. Provide effective counseling for them to make better personal choices.
Propaganda theory is enjoying a resurgence of interest primarily due to
a) critical researchers’ interest in elite control of media b) the rise of neo-Nazi groups c) the apparent power of talk radio d) all of the above
In setting up an information and referral system, the first task of the case manager is:
A) ?to identify all agencies and available services. B) ?to discover a single agency that can meet the client's needs. C) ?to observe the client's thoughts, feelings, and behaviors. D) ?to document case notes and reports of other professionals.