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Traditional, Likert, and Simplified Measures of Self-Efficacy
Georgia Institute of Technology Three methods of measuring self-efficacy were compared: traditional, Likert, and a simplified scale. Scores on the three scales had highly similar reliability and validity and were strongly related. The Likert and simplified scales required 50% and 70% (respectively) fewer participant responses than the traditional format, whereas the traditional and Likert formats provided more specific diagnostic information.
Educational and Psychological Measurement, Vol. 60, No. 6,
965-973 (2000) |
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