How can a researcher test the validity of cross-population generalizations?

a. Setting higher confidence intervals
b. Conducting more research in other sites
c. Reducing sample error
d. Selecting a larger sample
e. Estimating the population parameter


b. Conducting more research in other sites

Social Work & Human Services

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Social work has the following in common with other helping professions, such as counseling, psychology, and psychiatry:

a. They all target the environment for change when necessary b. They all stress advocacy for clients c. They all have a common core for interviewing and counseling skills d. All of the above

Social Work & Human Services

According to neuroimaging research, which area of the brain may be involved in depression:

a) Limbic system b) Basal ganglia c) Subgenual prefrontal cortex d) Medulla oblongata

Social Work & Human Services

Answer the following statement(s) true (T) or false (F)

Ethical interventions align with the social work Code of Ethics and emphasize respect for persons and social justice.

Social Work & Human Services

Examples of nonconformist vulnerable populations include

A. the LGBTQ population. B. people who have been homeless for extended periods. C. people with mental health diagnoses. D. All of these are correct.

Social Work & Human Services