How do we establish content and construct validity?
What will be an ideal response?
Content validity: We ask experts to assess the test to establish that the items are representative of the trait being measured.
Construct validity: We correlate performance on the test with performance on an established test or with people who have different levels of the trait the test claims to measure.
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The majority of people who experience a traumatic event will develop posttraumatic stress disorder
Indicate whether the statement is true or false
Small-n designs are used
a. to minimize experimental effort. b. when replication of an experiment is difficult to do. c. in highly controlled experiments that are easily replicated. d. when the experimental procedure takes long to complete.
A neuron is made up of dendrites, a soma, and a(n)
a. axon. b. synapse. c. diaton. d. peptide.
Research indicates that a "digital divide" exists in the use of the Internet in middle childhood
This divide is mainly due to a. interest. b. ethnic group. c. parental monitoring. d. economics.