Describes research used to develop an original instrument, the Workforce Diversity Questionnaire, to assess interactions in diverse workgroups. States that a set of proposed dimensions was developed theoretically from literature on cultural diversity, discrimination, and intergroup processes. Explains how validity was tested through confirmatory…

Examined gender differences in the patterns of process use for smoking cessation using the Processes of Change Questionnaire. Results demonstrated the structure of the measure for men and women was invariant at the level of the variance-covariance matrices and that the hypothesized two-factor model fit the data. Only state of change predicted the…

Investigates the existence of distinct motivational groups within a population of Taiwan English as a foreign language learners. Assumed the existence of both an integrative and instrumental motivation. A hypothesized motivation, labeled "required" was also tested for. Results did not support existence of an integrative motivational…

Examined the psychometric properties of an individual difference measure of identification within the mathematics and English domains. Factor analytic results substantiated the presence of English and Mathematics subscales, which yielded scores that were internally consistent and stable over time. Results for samples of 1,143 and 98 college…

Applied factor analysis to the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) scores for 505 gifted students, to evaluate the construct validity of the WISC-III with this population. Results are consistent with the hypothesis that subtests that emphasize speed of reading are not valid for gifted children and suggest that an…

This study performed a factor analysis of the Developmental Behavior Checklist (DBC) with 531 children and adolescents with mental retardation. The DBC is intended to assess psychopathology in youth with mental retardation. Findings indicated substantial overlap with the factor analyses of the scale's developers and high levels of internal…

This study compared Taiwanese teachers' (N=121) ratings of attention deficit hyperactivity disorder (ADHD) symptoms with research using school-based American participants. Findings supported the concurrent validity of the Diagnostic and Statistical Manual IV ADHD factor structures of hyperactivity-impulsivity and inattention and the cross-cultural…

Analyzes the factor structure of the Woodcock Reading Mastery Tests-Revised (WRMT-R) using data from a sample of special education students. Woodcock asserted that the WRMT-R measured two important aspects of reading ability: Basic Skills and Reading Comprehension. Results of the analyses indicated a robust single factor and provided little…

The researchers in this study examined the association between adaptive and maladaptive dimensions of perfectionism and self-esteem. Confirmatory factor analysis and structural equations modeling were used to develop and test a model derived from theoretical links between perfectionism and self-esteem. Path models revealed that adaptive…

In this article we discuss efforts to design and empirically test measures of teachers' content knowledge for teaching elementary mathematics. We begin by reviewing the literature on teacher knowledge, noting how scholars have organized such knowledge. Next we describe survey items we wrote to represent knowledge for teaching mathematics and…

Gender and gender-role orientation differences were explored on adolescents' coping with peer stressors. Eighth-grade and ninth-grade public junior high school students (N = 285) completed the COPE, reporting the strategies they recently used to deal with a stressful peer-related situation. Measures of gender-role orientation (Bem Sex-Role…

A series of phonemic awareness (PA) and single-word reading tasks, which did not require spoken responses, was developed for administration to people with complex communication needs. The aims of the study were to (a) determine the construct validity of the PA tasks and (b) investigate the relationship between PA and single-word reading in adults…

Purpose: The Medical Outcomes Study (MOS) Item Short-Form Health Survey (SF-36) has been validated in many diverse samples. This measure of health-related quality of life, however, has not yet been examined among older Mexican Americans, a rapidly growing subset of the older population. Design and Methods: We address the validity of the SF-36 in a…

The development of the 29-item Asian American Racism-Related Stress Inventory (AARRSI) is presented. In the first study, data from 161 Asian American respondents were subjected to an exploratory factor analysis, which yielded 3 subscales composed of Socio-Historical Racism (14 items), General Racism (8 items), and Perpetual Foreigner Racism (7…

Pedagogical agents are gaining acceptance as effective learning tools (Baylor & Ryu, 2003; Moreno, Mayer, Spires & Lester 2001; Moreno, 2004). The increase in the use of agents highlights the need for standardized measurements for evaluating user performance in these environments. While learning gains are a primary variable of interest in such…