Communication theorists believe that every message communicated has two sides that reflect
A. content and relationship
B. message and nonmessage
C. significance and insignificance
D. power and authority
A
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Blaming oneself for being raped is appropriate
a. True b. False
It is illegal for law enforcement to take the money and property of persons "involved" in a drug crime without the owners' being convicted, indicted, or arrested for a particular crime
Indicate whether the statement is true or false
All of the following were a part of the Elizabethan Poor Laws except:
a. primary responsibility for assistance rests with the family b. a distinction between worthy and unworthy poor c. local authorities were not involved in providing assistance d. residency requirements e. assistance is given only in the case of dire necessity
Answer the following statement(s) true (T) or false (F)
1. Reactivity is a threat to internal validity. 2. A time series before-and-after quasi-experimental design makes multiple observations in both pretest and posttest periods. 3. When comparison groups are assigned prior to treatment, it is called an ex post facto control group design. 4. Selection bias is a threat to internal validity. 5. The threat to internal validity of selection bias is reduced by randomization.