Any loss of subjects within a study threatens the ____________ of the study because the
internal dynamic of each subject group changes with subject loss.
a. External validity
b. Internal validity
c. Design
d. Sample
B
You might also like to view...
Joseph McCarthy became widely known in the 1950s for
a) the Red Scare b) a new code of ethics for journalists c) a new television program d) innovative media research
Answer the following statement(s) true (T) or false (F)
Most effective interventions manage to navigate the difficult path from implementation to policy.
A social worker receives a request for "all mental health records" of a client. The social worker maintains psychotherapy notes of sessions in a separate locked location. After reviewing all of the records and notes, the client signs a single authorization releasing all mental health information. Based on this consent, the social worker should:
A. Provide copies of both the record and psychotherapy notes B. Advise the client that the decision is poor and no information should be sent C. Send a summary of diagnoses, treatment dates, and fees collected D. Release only the information in the record and not the psychotherapy notes
Why do you think the use of methamphetamine is as regionalized as it is? Why is use of meth so much higher on the West Coast than it is in the East? What factors or forces account for this extremely strong concentration with respect to geographic area of the country?
What will be an ideal response?