An alternative two-stage least squares (2SLS) estimator of the parameters in LISREL type models is proposed and contrasted with existing estimators. The new 2SLS estimator allows observed and latent variables to originate from nonnormal distributions, is consistent, has a known asymptotic covariance matrix, and can be estimated with standard…

A school work culture productivity model is reviewed, and the development of a culture productivity instrument based on the model is reported. Second-order component analysis of responses of 416 elementary school educators showed broad areas of generalization across the primary work culture components. (SLD)

Describes development and testing of the Literacy Orientation Survey (LOS)--an instrument for assessing teachers' beliefs about literacy learning and classroom practices as related to constructivism. Finds while LOS has robust internal validity and reliability, questions remain about external validity of teachers' self-reports of their…

Studied the influence of maternal substance abuse upon the placement of children in out-of-home care and the subsequent effects on mother-child visitation. Found five major factors that can promote or inhibit visiting: (1) mother's drug use and health status; (2) effect of visits on child; (3) transportation; (4) scheduling/visit settings; and (5)…

This study investigated the stability of the four factors in the Quality of Life Questionnaire, an instrument often used in quality of life research for people with intellectual disabilities. Only three of the four factors were found to be stable, raising potential concern over the use of the measure in assessing service providers' effectiveness.…

Factor analysis was conducted of responses to a transformational leadership questionnaire from 326 work force education graduate students in the United States (exploratory analysis) and United Kingdom (cross-validation). Leadership behaviors were associated with positive learner outcomes. The number of factors was confirmed in replication but the…

Reports on a sample of participants who completed a stress narrative, a measure of coping styles, and a measure of emotional distress. Findings suggest that compared with secure attachment, preoccupied attachment was associated with higher levels of intrusive psychological symptoms and higher levels of overall psychological distress, although…

Developed an instrument to evaluate teachers' professional self-concept from a multidimensional perspective, focusing on the association between dimensions of self-concept and teacher burnout. Results for 378 secondary school teachers in the Basque Country (Spain) show that a six-factor model fit the data well and reveal numerous positive…

A longitudinal sample of 226 infants were tested monthly on habituation and novelty preference tasks, augmented with simultaneous heart rate recording from 3 to 9 months of age. Infants were then administered the Bayley Scales of Infant Development II (BSID) and MacArthur Communicative Development Inventory (MCDI) at 12, 18, and 24 months. Prior…

Instability in the factor structure of the Sense of Community Index (SCI) was tested as a methodological artifact. Confirmatory factor analyses, tested with two data sets, supported neither the proposed one-factor nor the four-factor (needs fulfillment, group membership, influence, and emotional connection) SCI. Results demonstrated that the SCI…

This research examined the relation between test-retest changes on scholastic aptitude tests and g-loaded cognitive measures (viz., college grade-point average, Wonderlic Personnel Test, and word recall). University students who had twice taken a scholastic aptitude test (viz., Scholastic Assessment Test or American College Testing Program…

Confirmatory factor analysis (CFA) was used to model a multitrait by multisource matrix to determine the convergent and discriminant validity of measures of attention-deficit hyperactivity disorder (ADHD)-inattention (IN), ADHD-hyperactivity/impulsivity (HI), and oppositional defiant disorder (ODD) in 917 Malaysian elementary school children. The…

In this article, we explore the relationship between rapid automatized naming (RAN) and other cognitive processes among below-average, average, and above-average readers and spellers. Nonsense word reading, phonological awareness, RAN, automaticity of balance, speech perception, and verbal short-term and working memory were measured. Factor…

This study evaluated the dimensionality of the construct of social problem solving and examined the relationships between social problem solving and empathy, emotional well-being and family well-being in a sample of secondary school students in Hong Kong (N = 1462). The participants completed measures of social problem solving (the 25-item short…

Research on teacher-child relationships, classroom environments, and teaching practices provided the rationale for constructing a system for observing and assessing emotional and instructional elements of quality in early childhood educational environments: the Classroom Assessment Scoring System (CLASS). The CLASS provides a framework for…