A mixed-method conceptual framework was developed from the literature and refined through an analysis of 57 empirical mixed-method evaluations. Five purposes for mixed-method evaluation are identified (triangulation, complementarity, development, initiation, and expansion) and analyzed using the framework of 7 design characteristics. (TJH)

The relationship of multiple linear regression to various multivariate statistical techniques is discussed. The importance of the standardized partial regression coefficient (beta weight) in multiple linear regression as it is applied in path, factor, LISREL, and discriminant analyses is emphasized. The multivariate methods discussed in this paper…

A study was conducted to compare three methods of assessing course-level self-efficacy beliefs within a multitrait multimethod (MTMM) framework. The methods involved: (1) successfully performing a number of domain-related tasks; (2) obtaining specific letter grades in the course; and (3) successfully performing generic academic tasks in the…

This study explored the possibility of using the Multi-Trait Multi-Method (MTMM) approach of D. Campbell and D. Fiske (1959) to examine the educational ecology of classrooms. Using the MTMM approach, the study focuses on the extent to which multiple methods of inquiry (surveys, drawings, and videos) are valid indicators of classroom teaching and…

The way in which trait and rater variance combine in multitrait-multirater (MTMR) performance appraisal data is explored. Implications of the confirmatory factor analytic model and the composite direct product (CDP) model for MTMR data are examined. Superior fit of the CDP model for four data sets is discussed. (SLD)

A science laboratory skills performance assessment for elementary and secondary school science teachers in California, using a multi-methods approach, is described. Seven domains of teacher performance identified included: pedagogy, content, materials and equipment, management, knowledge of students, climate, and communication. Within each domain,…

This study used multiple methods to assess basic community needs and attributes of community atmosphere (cohesion, religious involvement, and recreational activities) in two psychometric studies. Part 1 revised self-report community assessment measures, developed multi-item scales for each construct, and tested reliabilities and factor structures…

This study investigated construct validity and factorial invariance of a performance assessment of reading comprehension and writing proficiency through a multitrait-multimethod (MTMM) structure using confirmatory factor analysis. The performance assessment was administered to 1,023 fifth and sixth graders. Interrater reliability was examined for…