Answer the following statement(s) true (T) or false (F)
1. History is an event that has occurred in the past that might impact on the outcomes of
an experiment.
2. The maturation threat to internal validity is reduced by randomization only.
3. The mortality threat to internal validity is most often related to older adults.
4. Compensatory rivalry occurs when control group members are aware that they are
being denied some advantage and so increases their efforts by way of compensation.
5. Differential attrition in experiments occurs when staff expectancies create self-
fulfilling prophecies.
1. FALSE
2. FALSE
3. FALSE
4. TRUE
5. FALSE
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After the goals are defined, many practitioners establish a. better rapport
b. a case conceptualization. c. a date for termination. d. a written or verbal agreement.
Schools of social work have mission statements that emphasize the service to vulnerable and marginalized populations of their respective institutions, communities, societies and the world. The major mission of the profession of social work is
a. To help members of the American Society follow the NASW code of ethics as a collective entity b. To ensure the basic need fulfillment of the people through social and political action c. To provide the citizens of the U.S. with programs to prevent child abuse and neglect d. To offer services to rehabilitate workers with disabilities and veterans
If the null hypothesis is true:
a. The hypothesized relationship really exists. b. The results are statistically significant. c. The relationship found in our study data between the hypothesized variables can be attributed to sampling error. d. All of these.
Which organization is responsible for accrediting Bachelor's degree programs in social work?
a. Council on Social Work Education b. Social Work Congress c. National Federation of Counseling d. National Association of Social Workers