In assessing items for a Likert scale, a negative discriminatory power score on an item means
that:
a. high scorers on the overall scale scored lower on this item than did the low
scorers on the overall scale.
b. people in the upper and lower quartiles scored very differently on this item.
c. there is a negative relationship between how people score on this item and on
the overall scale.
d. the item is a good candidate for inclusion in the final scale.
A
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Which term is synonymous with the word past, and refers conceptually to facts and events of long ago?
A) Nostalgia B) Historical research C) Historiography D) History
With the independent samples t Test, the effect size is:
a. the difference in the mean scores of the two groups in the study b. the average score of each of the two groups with the pretest scores of the groups used as a threshold c. the number of standard deviations of difference between the two groups d. the size of the sample in each group
In the corporate context, an example of institutional deviance is
a. marketing tobacco as an occasional pleasure only to adults. b. rejecting lavish corporate compensation packages. c. selling arms only to members of movements for social equality, such as Take Back the Night. d. selling weapons to foreign countries for profit
Considering the circumstances of polyvictimization, which approach is most suitable to the youths involved in domestic minor sex trafficking?
A. traditional casework B. a trauma-informed approach C. psychotherapy D. criminal justice approach