Existing research posits multiple dimensions of bullying and victimization but has not identified well-differentiated facets of these constructs that meet standards of good measurement: goodness of fit, measurement invariance, lack of differential item functioning, and well-differentiated factors that are not so highly correlated as to detract…

The multitrait-multimethod (MTMM) design of D. T. Campbell and D. W. Fiske (1959) is the most widely used paradigm for testing construct validity, but it continues to be plagued by problems associated with definition of terms, operationalizations of their guidelines, and analytic procedures used to test them. Using five diverse MTMM data sets,…

The construct validity of responses to the Tennessee Self Concept Scale (TSCS) was evaluated in two sets of analyses. First, exploratory and confirmatory factor analyses, and an analysis of variance model adapted from multitrait-multimethod (MTMM) research, were used to examine the internal structure of the TSCS responses. Second, MTMM analyses…

The multitrait-multimethod (MTMM) paradigm is used widely to assess construct validity, but D. A. Kenny and D. A. Kashy (1992) lament that even after 30 years we still do not know how to analyze MTMM data. The Composite Direct Product (CDP) model has recently attracted considerable attention. Its strengths and weaknesses are evaluated, and a…

Items from two North American instruments, designed to measure students' evaluation of teaching effectiveness, were administered to university students in different countries. Most of the items were judged by the students to be appropriate and important. Statistical analysis showed strong support for both the convergent and divergent validity of…

In an extension of research on the Marsh/Shavelson model of self-concept, a set of 14 academic self-concept scales was related to school performance in 8 subjects for 507 Australian high school boys. Findings indicate that components of academic self-concept are more differentiated and content-specific than assumed. (SLD)

Extending research on the Marsh/Shavelson model of self-concept, a set of 14 academic self-concept scales was related to school performance in 8 school subjects for a sample of 507 high school students. Correlations between matching areas of self-concept and achievement (0.45 to 0.70; mean r=.57) were substantial and larger than correlations…

Extensions of the confirmatory factor analysis approach to multitrait-multimethod data are demonstrated, and self-other agreement on multiple dimensions of self-concept are evaluated in 2 studies investigating the ability of significant others to infer multiple dimensions of self-concept for 151 Australian and 941 Canadian college students. (SLD)

Self/other agreement between self-concept ratings by the individual and self-concepts inferred by significant others is of theoretical and practical importance, but the review by J. S. Shrauger and T. J. Schoeneman (1979) found no evidence for such agreement. In the present investigation, the Self Description Questionnaire III (SDQIII) was…

The construct validity of children's responses to the Self Description Questionnaire, the Perceived Competence Scale for Children, and the Multidimensional Measure of Children's Perceptions of Control was assessed. The tests' authors emphasized the importance of distinguishing self-perceptions in the physical, social, academic, and general content…

The construct validities of the Self Description Questionnaire I, the Perceived Social Competence Scale, and the Multidimensional Measure of Children's Perceptions of Control were assessed, using 508 seventh through ninth graders in Sydney (Australia). Factor analysis, multitrait-multimethod analyses, and patterns of correlations with additional…

The Outward Bound Bridging Course is a 6-week residential program designed to improve academic achievement and self-concepts in low-achieving high school males. During 1980-1984, five courses were conducted for 66 Australian high school males. Most of them were ninth grade students, chosen on the basis of poor academic performance, an apparent…