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Creed, Peter A.; Conlon, Elizabeth G.; Dhaliwal, Kamal – Journal of Career Assessment, 2013
We used two studies to evaluate, modify, and provide initial validation for a revised Academic Hardiness scale. First, 16 experts rated scale items for content validity and identified two problematic questions. Second, confirmatory factor analyses with 300 Grade 10 students (46% boys, age range 14-17) identified a 17-item version to be the best…
Descriptors: Measures (Individuals), Test Validity, Content Validity, Factor Analysis
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Mahat, Marian – International Journal of Special Education, 2008
The "Multidimensional Attitudes toward Inclusive Education Scale" (MATIES) was developed to effectively measure affective, cognitive and behavioural aspects of attitudes, within the realm of inclusive education that includes physical, social and curricular inclusion. Models within Item Response Theory and Classical Test Theory were used…
Descriptors: Inclusive Schools, Content Validity, Construct Validity, Predictive Validity
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Brinkman, Sally A.; Silburn, Sven; Lawrence, David; Goldfeld, Sharon; Sayers, Mary; Oberklaid, Frank – Early Education and Development, 2007
This article aims to contribute to the ongoing evaluation of the Australian Early Development Index (AEDI) by investigating its construct and concurrent validity with a subsample of 642 children aged 4 to 5 years drawn from the Longitudinal Study of Australian Children (LSAC). Construct validity was examined by considering the theoretical…
Descriptors: Construct Validity, Predictive Validity, Test Validity, Child Development