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Imagine you are designing a study to measure the construct of 'stress' using converging operations within a single study. Propose one self-report measure, one behavioral measure, and one physiological measure for this study, and state the statistical relationship that must be observed among them to demonstrate that stress is being effectively measured.
Question: Imagine you are designing a study to measure the construct of 'stress' using converging operations within a single study. Propose one self-report measure, one behavioral measure, and one physiological measure for this study, and state the statistical relationship that must be observed among them to demonstrate that stress is being effectively measured.
Sample answer: To measure stress using converging operations, a study could employ a self-report questionnaire rating subjective tension, a behavioral observation of speech disfluency during a public speaking task, and a physiological measurement of skin conductance. To demonstrate that stress is being effectively measured, the scores from these three distinct measures must correlate with one another and produce similar patterns of results.
Key points:
- Proposes a self-report measure relevant to measuring stress.
- Proposes a behavioral measure relevant to measuring stress.
- Proposes a physiological measure relevant to measuring stress.
- States that the scores must correlate and produce similar patterns of results to show the construct is effectively measured.
Rubric: The student must propose three distinct measures (one self-report, one behavioral, and one physiological) mapped to the construct of stress, and specify that these measures must correlate or show similar patterns of results to indicate effective measurement.
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Research Methods in Psychology - 4th American Edition @ KPU
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Imagine you are designing a study to measure the construct of 'stress' using converging operations within a single study. Propose one self-report measure, one behavioral measure, and one physiological measure for this study, and state the statistical relationship that must be observed among them to demonstrate that stress is being effectively measured.