According to your textbook, what is one practice that can promote both the internal and external validity of research?
a. Replicating the findings across different methodologies.
b. Replicating the findings by keeping strictly to the original design.
c. Replicating the findings in different research labs.
d. Replicating the findings at a different time of the year.
Answer: a. Replicating the findings across different methodologies.
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Bonita does well in class during mathematics instruction. But she does poorly in major mathematics tests given by
the school because she is so nervous that she cannot concentrate. Bonita’s problem is a. poor sense of body image. b. disorders in visual perception. c. memory problems. d. math anxiety. e. poor sense of direction and time.
The steps involved in planning and implementing educational and treatment groups are similar to the steps taken by social workers who work with clients individually.
Answer the following statement true (T) or false (F)
School social workers have become increasingly involved in family planning activities in connection with sex education for sexually active teenagers
Indicate whether the statement is true or false
Most money spent in the "war on drugs" is for ________
A. prevention B. treatment C. mutual-help programs, which allow them to exist in cities worldwide D. law enforcement and criminal justice