A(n) __________ is a precise definition of each variable in a study, including a specification of how the variables will be measured in the context of research
a. independent variable
b. dependent variable
c. operational definition
d. confounding variable
Answer: C
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Unlike other bases of power, legitimate power stems from
a. an ability to control important resources. b. the structure of the group. c. external sources. d. attraction between group members. e. arbitrary factors.
The twentieth century's unique addition to the definition of old age is the idea of
a. dementia. b. ageism. c. inevitable decline. d. retirement.
The relationship between attitudes and behavior is best described as
a. nearly perfect. b. almost zero. c. modest. d. unclear. e. significant.
Voshon is programming a computer to “think” like humans. His biggest challenge is to have the computer integrate information from a variety of sources and relate this information (words and images) to abstract concepts. What area of the cerebral cortex accomplishes these tasks for humans??
a. ?association cortex b. ?sensory cortex c. ?somatosensory cortex d. ?integrative cortex