Exam 4: Conceptualization and Measurement
Exam 1: Science, Society, and Research Related to Criminal Justice and Criminology76 Questions
Exam 2: The Process and Problems of Research Related to Crime and Criminology76 Questions
Exam 3: Ethical Guidelines for Research75 Questions
Exam 4: Conceptualization and Measurement73 Questions
Exam 5: Sampling75 Questions
Exam 6: Causation and Experimentation76 Questions
Exam 7: Survey Research74 Questions
Exam 8: Qualitative Methods and Data Analysis75 Questions
Exam 9: Analyzing Content and Police Data: Social-Network Analysis, Crime Mapping, Big Data, and Content Analysis75 Questions
Exam 10: Evaluation and Policy Analysis74 Questions
Exam 11: Mixing and Comparing Methods73 Questions
Exam 12: Summarizing and Reporting Research75 Questions
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A measurement showing that measures of a phenomenon at two points in time are highly correlated, as long as the phenomenon has not changed, is known as ______ reliability.
(Multiple Choice)
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In ______ research, conceptualization helps translate portions of an abstract theory into testable hypotheses.
(Multiple Choice)
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We must always assess the validity of a measure if we hope to establish its reliability.
(True/False)
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What is a closed-ended (fixed-choice) question? Why is it important that response choices should be mutually exclusive and exhaustive?
(Essay)
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Validity of self-report measures of substance abuse varies with such factors as whether ______.
(Multiple Choice)
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A statistic that measures the reliability of items in an index or scale is _______.
(Multiple Choice)
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In most statistical analyses in social science research, the interval and ratio levels of measurement can be treated as equivalent. How is that possible? As part of your answer, define continuous measures.
(Essay)
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Cronbach's alpha can be computed when only one question is used to measure a concept.
(True/False)
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A closed-ended question is one in which respondents are ______.
(Multiple Choice)
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Level of conflict, with response choices of "low," "medium," or "high," is measured at the nominal level of measurement.
(True/False)
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What is meant by the term "conceptualization"? As part of your answer, discuss how you might conceptualize "youth gangs."
(Essay)
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Reliability and validity of measures in any study must be tested after the fact to assess the quality of the information obtained.
(True/False)
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The measure that covers the full range of the concept's meaning is known as ______ validity.
(Multiple Choice)
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Is reliability the same as validity? As part of your answer, define both and describe why (or why not) they show different things.
(Essay)
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Because they are often ordinary terms, it is very easy for social scientists to define concepts precisely.
(True/False)
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