Determining the number of dimensions underlying many variables in the data or many items in the test is a crucial process prior to performing exploratory factor analysis. Failure to do so leads to serious consequences concerning construct validity. Parallel analysis (PA) has been found to be useful to determine the number of dimensions (i.e.,…

Objective: The objective of this study was to report the construct validity and internal consistency reliability of the Food Behavior Checklist modified for children (FBC-MC), with low-income, Youth Expanded Food and Nutrition Education Program (EFNEP)-eligible children. Methods: Using a cross-sectional research design, construct validity was…

This study investigates "how and why" students' "Uses and Gratification Expectancy" (UGE) for e-learning resources influences their "Perceived e-Learning Experience." A "Uses and Gratification Expectancy Model" (UGEM) framework is proposed to predict students' "Perceived e-Learning Experience," and…

Background: The Thinking Styles Inventory--developed by Sternberg and Wagner based on Sternberg's (1988, 1997) earlier theory of mental self-government--was selected for the research in order to assess thinking styles of student teachers. Another reason is that the theoretical constructs, as well as the inventory generated from the theory, have…

This study examined the psychosocial correlates and psychometric properties of the Self-Assessed Wisdom Scale (SAWS) (Webster, 2003a). Seventy-three men and 98 women ranging in age from 17-92 years (Mean age = 42.77) completed an expanded, 40-item version of the SAWS, the Loyola Generativity Scale, and the Experiences in Close Relationships Scale.…

The design and evaluation of a rating scale for program evaluation in problem-based medical curricula are described. The design process was guided by a theory of how students learn in problem-based learning as modeled by W. H. Gijselaers and H. G. Schmidt (1988). The rating scale was used in an evaluation of a new problem-based, community-oriented…