Compared the reactions of English-as-a-Second-Language (ESL) teachers and nonteachers to nonnative communication. The study focused on two questions: Are ESL teacher and nonteacher perceptions of advanced ESL students' communication skills multidimensional? and Are there differences in ESL teacher and nonteacher perceptions of this communication?…

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)

New Zealand librarians, using 95 indicators of performance, rated their libraries highest on service indicators and lowest on local government relations. Factor analysis was used to derive 13 dimensions of effectiveness. The indicators ranked highest in a prior survey of stakeholders are spread across nine of the dimensions, which fit four models…

The factor structure of the Wechsler Intelligence Scale for Children (Revised) was examined in the standardization sample using new methods of factor analysis. The substantial overlap across factors was most parsimoniously represented by a single general factor. Implications for public policy regarding the purposes and outcomes of special…

The standardization of the Escala de Inteligencia Wechsler para Adultos (EIWA) and the original Wechsler Adult Intelligence Scale (WAIS) were subjected to principal components analysis to examine their comparability for 616 EIWA subjects and 800 WAIS subjects. Similarity of factor structures of both scales is supported. (SLD)

The degree to which statistical item selection reduces direction-of-wording effects in balanced affective measures developed from relatively small item pools was investigated with 171 male and 228 female undergraduate and graduate students at 2 U.S. universities. Clearest direction-of-wording effects result from selection of items with high…

In follow-up studies using the Leadership Practices Inventory (LPI), data from over 36,000 business managers and their subordinates were used to reexamine psychometric properties of the instrument and to explore gender, functional field, ethnic, and cross-cultural differences. Factor analysis supports a five-factor scale, with gender differences…

Investigated a model of metalinguistic awareness, which consists of two components (the control of linguistic processing and the analysis of linguistic knowledge), in children between the ages of five and seven years. Each of the two components was assessed by four metalinguistic tasks. (Contains 35 references.) (JL)

This study identified five categories of factors that inhibit science teaching effectiveness by bringing stress on science teachers: student characteristics; teacher characteristics; school environment; administrative procedures; and conditions of service. Coping strategies to relieve stress are provided. (Contains 29 references.) (MDH)

The purpose of this study was to obtain validity and reliability indexes for scores on a 12-item scale measuring family perspectives on extended school year (ESY) programs for students in special education. Responses from 128 families with a child potentially eligible for ESY programs indicated that a two-component model was both valid and…

To assess the psychometric characteristics of the Verbal Behavior Assessment Scale, the 15-item questionnaire was administered to pairs of caregivers of 115 individuals with developmental disabilities. Exploratory factor analysis involving 11 more participants revealed evidence concerning the distinction of three different communicative functions…

The dimensionality of students' attitudes toward regular classroom activities and enrichment clusters were studied with 379 urban elementary school students using two instruments developed for the study. Analyses allowed examination of the construct validity of the scores from both measures while indicating that derived factors were not the same…

A longitudinal study of 363 elementary school students over five years investigated the degree to which reading comprehension, vocabulary, reading pleasure, and reading frequency later in life can be predicted and the way that path models and common factor models explain these relationships. Linkages among these factors are explored. (SLD)

The Caregiver Well-Being Scale measures caregiver well-being from a strengths-based perspective by assessing caregivers' basic human needs and satisfaction with activities of daily living. Examines the scale's psychometric properties using a caregiver-only sample. Determines reliability through internal consistency and supports construct validity…

Implications of the prestige and vitality of English as a foreign language in Brazil were investigated using both direct and indirect measures of attitudes and beliefs. Aspects of solidarity and status identified by factor analysis were investigated in a Brazilian adolescent population, and four statistically distinctive profiles were found.…