In this article, we formulate a nonlinear structural equation model (SEM) that can accommodate covariates in the measurement equation and nonlinear terms of covariates and exogenous latent variables in the structural equation. The covariates can come from continuous or discrete distributions. A Bayesian approach is developed to analyze the…

Disclosing information, thoughts, and feelings about personal and meaningful topics (experimental disclosure) is purported to have various health and psychological consequences (e.g., J.W. Pennebaker, 1993). Although the results of 2 small meta-analyses (P. G. Frisina, J. C. Borod, & S. J. Lepore, 2004; J. M. Smyth, 1998) suggest that experimental…

This study examined the effects of the age, gender, education, and counseling experience of Korean supervisees on their self-and-other awareness, motivation, and autonomy: the three structures of the Integrated Developmental Model of supervision (Stoltenberg & Delworth, 1987). All three structures of the IDM had positive relationships with…

This manual was developed in response to teachers' requests for help in maintaining focus and resolving questions and concerns arising out of the Questioning and Understanding to Improve Learning and Thinking (QUILT) program. The introduction describes collegial investigation as a structural process that groups can use to examine problems, issues,…

The purpose of this study was to develop and validate an instrument to assess students' culturally sensitive environments and to examine the associations between these factors and students' attitudes towards science. A measure of students' environment, namely, the Cultural Learning Environment Questionnaire (CLEQ), was developed. The instrument…

Classrooms are complex and dynamic places. The teachers that manage them need to be skilled in the organization of time, resources, and students if they are to be successful in helping their students achieve. This publication is the first in a series of six containing papers contributed to the workshop series sponsored by the Faculty of Education…

Some reflections on the future of educational research are offered as responses to questions derived from an article by Ian Stronach ("Research Intelligence," n61 p3 1997). The first is the question of what the future holds for the philosophy and methodology of educational inquiry. A response to this question must recognize the importance of the…

This report summarizes major findings and policy implications of a University of Pittsburgh project titled Methodological Research on Knowledge Use and School Improvement. The major emphasis has been methodological rather than substantive. The primary purpose has been to describe, evaluate, and recommend alternative concepts, methods, and…

Mastering alternative models of teaching helps build competence and effectiveness in the repertoire of classroom teachers. However, because the attainment of new skills does not by itself ensure transfer to classroom use, teacher training programs should incorporate study of the transfer process itself, reinforced by team effort. Accordingly,…

The current status of item response theory (IRT) is discussed. Several IRT methods exist for assessing whether an item is biased. Focus is on methods proposed by L. M. Rudner (1975), F. M. Lord (1977), D. Thissen et al. (1988) and R. L. Linn and D. Harnisch (1981). Rudner suggested a measure of the area lying between the two item characteristic…

This document outlines the present state of development in mass restoration of library and archive materials and relates it to the economic, technical, and aesthetic aspects of various conservation and restoration methods, and discusses their implications for the formation of preservation policies in libraries. Ill effects to library materials…

This study examined eight research questions designed to measure students' perceptions of conflict management in the classroom (grades three through eight). In addition to assessing students' satisfaction with the particular conflict management strategies, student self-concept was also measured to determine if the level of self-concept had any…

A variety of reading process models have been proposed and evaluated in reading research. Traditional approaches to model evaluation specify the workings of a system in a simplified fashion to enable organized, systematic study of the system's components. Following are several statistical methods of model evaluation: (1) empirical research on…

A test of the effectiveness of the direct instruction model as an instructional method was conducted in Sydney (Australia) by administering pre- and post-tests to fifth and sixth year students taught computer literacy and computer programming skills in specially designed 5-week courses. Nine schools, some independent and some…

Examines the effects of Chomsky's theories of linguistics and language acquisition on language teaching methodology, specifically on the use of the audio-lingual method. Current trends in methodology move in two basic directions: 1) towards relaxation of the tighter restrictions of the audio-lingual method, and 2) towards development of techniques…