A researcher is constructing a test for use in a study. In order to insure the highest reliability, the researcher should
a. increase the number of items on the test.
b. plan to increase item homogeneity.
c. try out the test on a heterogeneous group.
d. All of these are true.
D
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Theorists who emphasize how one comes to feel like a male or female are considering gender according to
a. ?psychoanalytic theory. b. ?social learning theory. c. ?cognitive developmental theory. d. ?rewards and punishments.
The first four stages are relevant to thinking are:
A. Learning to trust and learning to be autonomous B. Learning to take initiative C. Learning to set and attain goal pursuits D. All of the above
There is an analytic system for examining curriculum process that consists of 14 questions which include all below except ______.
A. what textbook should be used? B. what type of participation structure is recommended for the sessions? C. what curriculum images and metaphors seem to influence the process? D. what recommendations are made for assessing the curriculum product?
Chi-square tests use ______ data, and Spearman correlation uses ______ data.
Fill in the blank(s) with the appropriate word(s).