Langer's theory of mindfulness proposes that a mindful person seeks out and produces novelty, is attentive to context, and is flexible in thought and behavior. In three independent studies, the factor structure of the Langer Mindfulness/Mindlessness Scale was examined. Confirmatory factor analysis failed to replicate the four-factor model and a…

The New York City Department of Education's (DOE) annual survey of parents, students, and teachers is the largest of its kind in the United States. The DOE relies on the survey to identify schools' strengths and to target areas for improvement. School Survey scores, along with attendance, are also the only non-academic indicators used in the DOE's…

Factor analysis has been characterized as being at the heart of the score validation process. In virtually all applications of exploratory factor analysis, factors are rotated to better meet L. Thurstone's simple structure criteria. Two major rotation strategies are available: orthogonal and oblique. This paper reviews the numerous rotation…

Preliminary factor analyses of predictor tests in advantaged and disadvantaged groups is recommended as a way of forming a priori expectations concerning validities of the predictors to guide both use and research. (Authors)

Assesses the construct validity of the Coopersmith Self-Esteem Inventory using a variation of Thurstone's Orthogonal Rotation technique. Also attempted to obtain data on the sources of self-esteem which contribute to global self-esteem. It was hoped that data would reflect the comparative importance of the home, peers, and the school to the global…

The present research was stimulated by three related problems frequently faced in validation research: viable procedures for combining similar jobs in order to assess the validity of various predictors, for assessing groups of jobs represented in previous validity studies, and for assessing the applicability of validity findings between units.…

Verbal reasoning and semantic divergent thinking scores together with assessments of conventional and creative English attainment were gained for 331 10-year-old children. A factor analysis demonstrated a separation of the ability and attainment measures. (Author)

Purpose of the present study was the development of two research instruments designed to assess young children's functioning in preschool settings. (Authors)

Describes a study of 647 preservice teachers in Ontario that used the Computer Ability Survey (CAS) to assess 4 components of computer literacy: software ability, awareness, programming skill, and perceived control. Correlations and validity for the CAS are discussed, and results of a principal-components factor analysis are reported. (Contains 39…

The study assessed similarities and differences between flexible (capable of performing a greater range of repair tasks) and inflexible radio communications equipment repairmen and workers, and investigated the ability of the empirical procedure to yield a composite technical conceptual structure for the combined groups of workers. Workers were…

A modified version of the Approaches to Studying Inventory was administered to students in an innovative medical school. It was found that, although the inventory was not predictive of academic success for this group, it might be helpful in student counseling, and student responses were consistent with the school's philosophy. (LRW)