Examlex
According to the text,approximately what percentage of adolescent girls reported using a contraceptive during the most recent time they had sex?
Hawthorne Effect
A specific example of reactivity, in which the desired effect is the result not of the independent variable but of the research itself.
Sociologists
Experts in the study of society and social behavior, examining the structure of societies, groups, and institutions.
Productivity Levels
A measure of the efficiency of production, often evaluated as the ratio of output to inputs in a given time period.
Ethnography
A qualitative research method focused on studying cultures and communities through direct observation, participation, and interviews.
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