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A Comparison of Multiple IndicatorsObservations, Supervisor Report, and Self-Report as Measures of Workers' Hearing Protection UseUniversity of Michigan
University of Michigan and Department of Veterans Affairs
University of Michigan The purpose of this study was to compare multiple indicators of behavior and identify the most viable measure of blue-collar workers 'use of hearing protection. Three measures of use were employed: observations, supervisor report, and self-report. Supervisor report was highly discrepant from both self-report and observed use; self-report and observations were highly correlated, and discrepancies between the two were slight. These results suggest that, for this type of measurement, self-report is an appropriate measure and may be the best choice when time and monetary resources restrict measurement to one indicator
Evaluation & the Health Professions, Vol. 18, No. 1,
51-63 (1995) This article has been cited by other articles:
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