An interitem correlation matrix displays the
a. reliability and validity coefficients for each item.
b. difficulty of each item on the test.
c. correlation of each item with every other item on the test.
d. correlation of each item with the total test score for all test takers.
c. correlation of each item with every other item on the test.
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Punishment by application is another name for _______________ punishment
Fill in the blank(s) with correct word
Which of the following would not be included in the introduction of a paper?
a. an introduction of the problem b. a review of past research on the topic c. a statement concerning the purpose and rationale for the study d. a description of the sample used and how it was selected
Selective encoding is the
a. ability to compare new problems with old information or with problems already solved. b. ability to choose information that is relevant to a problem while ignoring distractions. c. ability to bring together seemingly unrelated bits of useful information. d. tendency to get "hung up" on wrong solutions or to become blind to alternatives.
Which of the following refers to aspects of adolescents' selves that are related to the future?
A) esteemed selves B) self-concept C) possible selves D) self-esteem