All of the following are examples of time-related factors discussed in your textbook EXCEPT ______.
A. testing effects
B. participant fatigue
C. regression toward the mean
D. researcher fatigue
Answer: D
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When a behavior reliably occurs in the presence of an SD, but not in the presence of an S–, we can say the behavior is _______
a. under stimulus control b. fully discriminated c. respondent d. fully operant
In Pavlov's conditioning experiment, the salivation which followed the buzzer was the
a. conditioned stimulus. b. unconditioned response. c. conditioned response. d. reinforced response.
Dr. Frances is curious about how her students are doing midway through her introductory psychology course. In order to evaluate their knowledge of the first half of the class content, Dr. Frances administered a 10-question behavioral statistics quiz. If
Dr. Frances did not emphasize statistics in the first half of the course, what would you predict about the exam’s ability to accurately measure her student’s learning? a. The exam would be valid and reliable. b. The exam would be unreliable. c. The exam would be invalid. d. The exam would be valid, but not reliable.
Which is TRUE of item analysis on speeded tests?
A. Later items tend to have low item-total correlations. B. Results of the item analysis are relatively easy to interpret and are clear. C. Item-difficulty levels are lower toward the end of the test. D. Item-discrimination levels are higher toward the end of the test.