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Question
An instrumentation effect occurs whena. the instrument employed for the pretest has an effect that shows up on the posttest.
b. the measurement instrument is changed from the pretest to the posttest.
c. there is a change on the dependent variable from the pretest score to the posttest score.
d. all of these.
Answer
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Related questions
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a. Intervention A is more effective than Intervention B.
b. The difference in recidivism rates was due to chance.
c. The difference in recidivism rates was NOT due to chance.
d. None of these.
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Given the following age distribution, the mean is
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e. cannot compute from the information given.
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a. the assignment of a number or numeral to the attributes of a variable.
b. the assignment of a row in a data matrix to each questionnaire item.
c. the assignment of a number or numeral to each questionnaire item.
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Which of the following statements is true about measurement equivalence?
a. Linguistic equivalence ensures conceptual equivalence.
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Number of children is an example of a variable at the ratio level of measurement.
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Which of the following IS NOT an operational definition of marital satisfaction?
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The literature review should be delayed until a topic and research question are chosen.
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Which of the following statements is NOT recommended for literature reviews that are part of larger studies or proposals?
a. The review should be thorough and up to date.
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c. The review should provide extensive details about each prior study.
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Critical social science researchers view research as a way to marshal ammunition in support of their social change efforts.
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a. trend study.
b. cohort study
c. panel study.
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Q:
Some research studies can combine the use of qualitative methods with the use of quantitative methods.
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