?To decide whether to believe in the results of a published study, it helps to know
.a. .?whether the research was based on a random sample.
.b. .?whether the researchers controlled statistically for possibly confounding variables.
.c. .?what type of magazine or journal published it.
.d. .?all of the above
.e. .?none of the above
ANSWER: .d
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When considering implementing a traditional change theory in clinical practice, what expectations would be evident?
1) Expected change would be sequential. 2) No further action is required once the change has been implemented. 3) Stakeholders must be vested in the change process. 4) The change can be applied without additional instruction. 5) In order to integrate the change,each step of the process must be completed.
The study of who people associate with, how those choices are made, and the effects of those choices on social structure and individual personality is called:
a. associational analysis b. ethnomethodology c. latent structural analysis d. social network analysis
World factories are different from traditional track of exporting processed resources because
a. goods are manufactured and produced for the world b. their products have no "made in" tag c. their products contain parts from every part of the world d. production steps are located in geographically dispersed assembly lines
Effect size is an important tool for making sense of research results because
A) it indicates the degree to which a result is statistically significant. B) it indicates the magnitude of the statistical effect. C) it limits variance and thus increases power. D) it is always smaller than the variance.