Abstract
To gauge relations between perceived self-efficacy and behavior, researchers have employed a “microanalytic congruence” measure that assesses the percentage of individual tasks for which self-efficacy judgments and performance are congruent. Lee (1985) has proposed that chi-square analyses should be employed to assess the statistical significance of efficacy-behavior congruences. The present paper demonstrates that such analyses are inappropriate. Chi-square analyses assume that each of the observations being analyzed is independent of each of the other observations. This assumption is violated in self-efficacy data because each individual subject contributes more than one observation to the analysis. Alternative analyses of self-efficacy data are discussed.
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Gratitude is expressed to Morris DeGroot for his statistical suggestions and to Ron Pavone for his comments on the manuscript.
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Cervone, D. Chi-square analyses of self-efficacy data: A cautionary note. Cogn Ther Res 11, 709–714 (1987). https://doi.org/10.1007/BF01176007
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DOI: https://doi.org/10.1007/BF01176007