Social Studies, 23.09.2019 14:30 pennyelaineodom
Four researchers, warren, xavier, yolanda, and zelda have devised different operational measures for gauging individual's levels of political knowledge. each researcher's operational measure is a scale ranging from 0 (low knowledge) to 100 (high knowledge). for the purposes of this exercise, assuming you know – but the researches do not – that the "true" level of knowledge of a test responding is equal to 50. the researchers measured the respondent four times here are the measurements obtained by each of the four researchers: warren: 40, 60, 70, 45 xavier: 48, 48, 50, 54 yolanda: 49, 50, 51, 50 zelda: 45, 44, 44, 46 which researcher's operational measure has low validity and low liability
Answers: 3
Social Studies, 22.06.2019 10:00
Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. the data are stored on a laptop computer without encryption, and the laptop computer is stolen from the researcher’s car on the way home from work. this is an unanticipated problem that must be reported because the incident was (a) unexpected (i.e., the researchers did not anticipate the theft); (b) related to participation in the research; and (c) placed the subjects at a greater risk of psychological and social harm from the breach in confidentiality of the study data than was previously known or recognized. according to ohrp, this unanticipated problem must be reported to the irb in which timeframe? promptlywithin 48 hourswithin 24 hourswithin two weeks
Answers: 2
Social Studies, 22.06.2019 13:00
Describe at least three effects of the drug war in mexico.
Answers: 1
Social Studies, 23.06.2019 01:30
One result of recent migration trends is that the workforce in europe has become
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Social Studies, 23.06.2019 05:20
The widespread dominance of several foreign fast food chains and supermarkets in asia have changed the people’s?
Answers: 2
Four researchers, warren, xavier, yolanda, and zelda have devised different operational measures for...
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