According to Piaget, children who know the world through their sensations and actions are in the ______ stage of cognitive development.

a. sensorimotor
b. preoperational
c. concrete operational
d. formal operational


Ans: A

Social Work & Human Services

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In his historic 1915 report, Abraham Flexner concluded that Social Work was a

A. developed profession. B. semi-profession. C. voluntary avocation. D. religious calling.

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You can better generalize the findings of your study to the extent that you have a superior ______.

A. research design B. study sample C. measurement tool D. statistical test

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Sociological explanations of criminal behavior hold individuals accountable, but also suggest that society and prison

environments need to change

a. True b. False

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Although many parents and participants commonly claim dramatic changes in the behavior of adolescent participants in boot camps, there is controversy about their effectiveness because

a. many adolescents do not complete the program. b. research suggests that boot camps do not necessarily reduce recidivism rates in young offenders. c. research suggests that the harsh discipline creates anger in participants. d. most boot camps are located in geographical areas far away from parents.

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