Bradley, a four-year-old child, is grouping photos into two piles of things that "go together." He sees photos of the following four objects: baseball hat, barrette, boy, girl
According to Inhelder and Piaget (1964), Bradely is most likely to sort the objects into the following two piles: ___.
a. (baseball hat and boy), (barrette and girl)
b. (baseball hat and girl), (barrette and boy)
c. (baseball hat and barrette), (girl and boy)
d. (baseball hat and barrette and boy), (girl)
A
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The generalization gradients produced by generalization testing following simple tone-on S+ discrimination learning, simple tone-on S- discrimination learning, and S+/S- discrimination learning were different in several respects. The differences included all of the following EXCEPT
a. the maximum of the simple tone-on S+ gradient was highest of all. b. the S+/S- gradient was narrower than either of the other two gradients. c. although the simple tone-on S- gradient was U-shaped, the other two gradients had an inverted-U shape. d. the maxima of the simple tone-on S- gradient were lower than those for the other two gradients.
Which of the following students provides the most accurate summary of Type 1 and Type 2 processing, in connection with reasoning and decision making?
a. Rika: "In Type 1 processing, we make very careful judgments; in Type 2 processing, we don't really care about our accuracy." b. Joe: "Adults consistently use Type 1 processing; children and adolescents consistently use Type 2 processing." c. Heather: "Type 1 processing is used for reasoning; Type 2 processing is used for decision making." d. Frank: "Type 1 processing doesn't require much conscious attention; Type 2 processing is slow, and we need to pay close attention."
Jill was outside on a hot day (90 degrees). Suddenly, a breeze that was 85 degrees blew by, and Jill felt "cold." Why?
What will be an ideal response?
The hardest part of prospective power analysis is determining the ______ that would be meaningful in the specific research setting.
a. power b. effect size c. direction d. mcritical