When is it appropriate to use a nonequivalent control group design?
A. When there are two or more levels of an independent variable.
B. When there are large selection differences between groups.
C. When preexisting differences between groups are maximized.
D. When it is not possible to randomly assign participants to a control group.
Ans: D
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In the making of a movie, any particular scene is often filmed several times. No matter how hard they try during the editing process, there is often some discontinuity in the scenes (e.g., an object suddenly changes location from one location to another). Failure to notice these changes would be an example of ____
a. blindsight b. divided attention c. conjunction search d. change blindness
Compare and contrast behaviorism with information-processing theory, considering these aspects in your discussion: identification with specific theorists/researchers, learner/environmental influence, observable/nonobservable phenomena, active/passive orientation
What will be an ideal response?
Identify the application of online learning that is based on student performance on diagnostic assessments and preferred pace of learning, thereby improving the efficiency with which students move through a learning progression.
a. broadening access b. differentiating instruction c. engaging students in active learning d. personalized learning
Multiple regression is a technique which?
A. Indicates the strength of a correlation between variables. B. Allows researchers to predict a criterion variable through an accurate combination of two or more predictor variables. C. Indicates the percentage of different quotas in a population. D. Is a technique used to eliminate errors.