A researcher demonstrates that people’s scores on the Wechsler Adult Intelligence Scale (WAIS) are similar when they take the test at two different points in time. The research has demonstrated the ______ of the WAIS.

a. construct validity
b. criterion validity
c. internal reliability
d. test-retest reliability


Ans: D

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Indicate whether the statement is true or false

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The first decade of the 21st century is known as the age of technology. _________________________

Fill in the blank(s) with the appropriate word(s).

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What is the first procedure of task analysis?

a. Break the goal into a series of smaller steps. b. Teach the first step of the task. c. Put the steps of the task into a sequence. d. Set a learning goal. e. None of these

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Among the helpful words of encouragement the Bible offers on selecting a career is the encouragement

A) to be passionate in your pursuit of the highest salary. B) to take time off from work to rest physically. C) to turn the blessing of income into an obsession. D) to take time off from work to grow spiritually. E) answers "b" and "d".

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