The authors argue for a significant shift in how clinical psychology researchers conduct construct validation and theory validation tests. They argue that sound theory and validation tests can best be conducted on measures of unidimensional or homogeneous constructs. Hierarchical organizations of such constructs are useful descriptively and…

Background: This study seeks to examine a multidimensional model of student motivation and engagement using within- and between-network construct validation approaches. Aims: The study tests the first- and higher-order factor structure of the motivation and engagement wheel and its corresponding measurement tool, the Motivation and Engagement…

The purpose of this study was to examine the dimensionality of the "Contact With Disabled Persons Scale" (CDP). An exploratory factor analysis of the CDP yielded three factors: General Interpersonal Contacts, Positive Contact Experiences, and Negative Contact Experiences. A confirmatory factor analysis provided further evidence for the stability…

This article examines available measures of perceived teacher support and presents findings from two studies exploring the psychometric properties of the Teacher Support Scale (TSS). In Study 1, an exploratory factor analysis suggested a hierarchical structure with four first-order factors (Invested, Positive Regard, Expectations, and Accessible…

Home interviews conducted with 102 families of children with developmental delays assessed ecocultural family resources, values, goals, and proactive adaptive efforts. Factor analyses on the ecocultural measures revealed 12 salient factors. Some factors were unique and statistically independent of traditional home environment measures. Significant…

The Turkish edition of the Test Anxiety Inventory (TAI-T) was accomplished in three stages, each stage constituting an independent study with new samples. In the first study, using bilingual Turkish high school and college students, the transliteral equivalence between the Turkish and English TAI items were achieved. The second study, using a…

The author used Rasch measurement to examine the reliability and validity of 382 Korean university students' scores on the Marlowe-Crowne Social Desirability Scale (MCSDS; D. P. Crowne and D. Marlowe, 1960). Results revealed that item-fit statistics and principal component analysis with standardized residuals provide evidence of MCSDS'…

Psychometric evaluation of the Preschool and Kindergarten Behavior Scales (PKBS) is reported. Factor analyses indicated the presence of a stable factor structure for both social skills and problem behaviors scales. Reliability studies indicated the PKBS has adequate-to-strong stability. Explorations of within-scale relationships yielded evidence…

Purpose: In light of the excessively broad conceptions and nonobservable terms generally characterizing discussions of organizational learning, this study explores the notion of organizational learning in schools through the conceptual framework of organizational learning mechanisms (OLM) and develops a measure of OLM at the elementary school…

Literature on coping strategies and assessments has not previously included international students, who make up approximately 4% of university students. Results of an Internet survey of 555 graduate and undergraduate international students in U.S. universities are reported. The survey included the Brief COPE, a widely used assessment of coping…

This study investigates "how and why" students' "Uses and Gratification Expectancy" (UGE) for e-learning resources influences their "Perceived e-Learning Experience." A "Uses and Gratification Expectancy Model" (UGEM) framework is proposed to predict students' "Perceived e-Learning Experience," and…

This study evaluated the construct validity of the Wechsler Intelligence Scale for Children, Third Edition (WISC-III) with children (ages 8 to 13) having learning disabilities who were either Hispanic (N=120) or Non-Hispanic white (N=120). Factor analyses found that the WISC III has a three factor structure consisting of verbal comprehension,…

Analysis of Kaufman Assessment Battery for Children (K-ABC) Sequential and Simultaneous Processing scores of 94 children (ages 6-12) with learning disabilities produced factor patterns generally supportive of the traditional K-ABC Mental Processing structure with the exception of Spatial Memory. The sample exhibited relative processing strengths…

The Science Teacher Inventory of Need (STIN) was developed specifically to assess the perceived needs of science teachers in developing nations. The purpose of this reported study was to apply factor analysis to the perceived needs data collected from a sample of Malaysian secondary science teachers in order to clarify further the factorial…

Explores the concept of construct validity in the context of a public examination. Multitrait-multimethod analysis and factor analysis were used. Discusses the analyses in terms of theory versus practical components and experimental versus observational investigation in practical components. Sample items for the practical examinations are…