Nearsightedness:
a. Is caused by an irregular-shaped iris
b. Causes an image to focus in front of the retina rather than on it
c. Can be corrected by a convex lens
d. Is caused by an irregular-shaped retina
Correct answer: b
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Drawings by the two children shown in this chapter show that Tai wants to be a babysitter when she grows up, whereas Elizabeth wants to be a zoologist. How do you account for their choices?
What will be an ideal response?
Case Study is a method employed by
a. quantitative researchers. b. qualitative researchers. c. experimental researchers. d. empirical researchers.
The basic goal of multiple baseline design is:
A. a demonstration of a functional relationship between the target behavior and intervention by replicating the intervention effects with two or more behaviors, in two or more settings, or with two or more individuals. B. a comparison of the effects of two or more treatments on the same behavior. C. to evaluate the effects of a treatment on the gradual increase or decrease of a single target behavior. D. None of these are correct.
Distinguish between frequency and rate recording of behavior.
Fill in the blank(s) with the appropriate word(s).