期刊
JOURNAL OF PSYCHOEDUCATIONAL ASSESSMENT
卷 29, 期 6, 页码 559-569出版社
SAGE PUBLICATIONS INC
DOI: 10.1177/0734282911404985
关键词
statistics anxiety; cross-country invariance; reliability; validity; confirmatory factor analysis; mean and covariance structure analysis
The aim of the research was to test the psychometric properties of the Italian version of the Vigil-Colet et al.'s Statistical Anxiety Scale (SAS), taking into account evidences based on (a) internal structure (factorial structure and cross-country invariance) and (b) relationships to other variables (the statistics anxiety's nomological network). Consistent with the original Spanish version, the Italian version showed a three-factor structure, and results indicated a substantial equivalence of factor model parameters across countries. SAS results appeared to be inversely related to mathematical ability, self-efficacy, and attitudes toward statistics. The overall findings of the present study provide evidence for the validity and reliability of the SAS as a measure of statistics anxiety across the Italian and Spanish educational frameworks.
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