Demonstrating that longer and thinner in a piece of clay is the opposite of shorter and fatter is an example of reversibility by

a. affirmation.
b. negation.
c. possibility.
d. reciprocity.


b

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The ultimate purpose of assessment in learning disabilities is to

a. determine the appropriate learning disability classification. b. determine the appropriate funding level administratively. c. eliminate other possible disability categories. d. provide an appropriate intervention.

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Identify the threats to internal validity illustrated in the examples below. Students were given a pretest measuring attitudes toward a minority group and then viewed a film on the accomplishments of members of the minority. The students showed significantly more favorable attitudes after viewing the film

a. experimental mortality b. reactive effect of testing c. statistical regression d. maturation e. instrumentation

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Relatively recent legislation, such as Public Laws 94–142 and 99–457, outlines the rights and role of parents of children with disabilities by stating that parents

a. have the right to observe meetings at which decisions about their child are made. b. may request to see all papers related to their child’s program. c. should be thoroughly involved in determining the kinds of educational and therapeutic services their child receives. d. will be trained to care for their disabled children.

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A deduction from a catalog (list or suggested retail) price of an item, usually given to retailers to enable them to sell merchandise at a greater profit is called a ________________.

a. markdown b. cash discount c. trade discount d. total purchase price

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