Documented gender differences in physical activity rates during adolescence (Grunbaum et al., 2004) pose the question of whether physical activity enjoyment similarly differs between boys and girls. However, a necessary precursor to research on this topic is that the factor structure of the PACES be equivalent across gender. Although gender…

This study aims to advance insight into the relationship between teacher education and graduates' intended and actual entrance into the teaching profession. Moreover, it indicates how this relationship varies between teacher training for primary education (i.e., programs for class teachers-to-be) and teacher training for secondary education (i.e.,…

The purpose of this study was to investigate the impact of a read-aloud test change administered with the Gates-MacGinitie Reading Test (GMRT) on the underlying constructs measured by the Comprehension subtest. The study evaluated the factor structures for the Level 4 Comprehension subtest given to a sample of New Jersey fourth-grade students with…

The overall aim of rehabilitation for visually impaired adults is to improve the quality of life and (societal) participation. The objectives of this study were to obtain the short-term and long-term outcome of a comprehensive rehabilitation programme on quality of life for visually impaired adults, and prognostic baseline factors responsible for…

Race-related reasons are important variables in college choice that have gone largely unexplored. Black undergraduate students (N=167) attending an HBCU completed a questionnaire assessing their reasons for choosing to attend the university. Factor analysis identified two race-related reasons for college choice, the race focus of the institution…

This study explored similarities and differences in the transition expectations of parents and youth. Independent samples of parents (N = 270) of transition-age youth with disabilities and students with disabilities (N = 242) were surveyed about the importance of achieving various adult goals, having specific types of transition-related training…

The factor structure of the Escala de Conductas de Aprendizaje Preescolar (ECAP), a Spanish translation of the Preschool Learning Behaviors Scale (PLBS), was examined in this study. Children aged 2 to 6 years (N = 328) enrolled in public and private preschools in the Republic of Peru were rated by classroom teachers on the frequency of observable,…

While the critical role of knowledge in physical education performance is well-documented, there is little research into the role that students' beliefs about what knowing is and how they come to know relate to their achievement in physical education. The purpose of this study was to discover relations between beliefs about epistemology, ability…

The short form of the Bem Sex Role Inventory (BSRI) contains half as many items as the long form and yet has often demonstrated better reliability and validity. This study uses exploratory and confirmatory factor analytic methods to examine the structure of the short form of the BSRI. A structure noted elsewhere also emerged here, consisting of…

When conducting an integrative analysis of data obtained from multiple independent studies, a fundamental problem is to establish commensurate measures for the constructs of interest. Fortunately, procedures for evaluating and establishing measurement equivalence across samples are well developed for the linear factor model and commonly used item…

Background: Clinical heterogeneity of autism likely hinders efforts to find genes associated with this complex psychiatric disorder. Some studies have produced promising results by restricting the sample according to the expression of specific familial factors or components of autism. Previous factor analyses of the restricted, repetitive…

Modern factor analysis is the outgrowth of Spearman's original "2-factor" model of intelligence, according to which a mental test score is regarded as the sum of a general factor and a specific factor. As early as 1914, Godfrey Thomson realized that the data did not require this interpretation and he demonstrated this by proposing what became…

Form A of the Dysfunctional Attitude Scale (DAS-A), a self-report measure of depressive beliefs, is widely used to test Beck's cognitive model of depression. The present study is the first to evaluate the DAS-A factor structure in an adolescent population of 542 high school juniors and the first to examine a hierarchical model. Findings support…

Glycemic index (GI) represents the postprandial glucose response of carbohydrate foods, and glycemic load (GL) represents the quantity and quality of carbohydrate consumed. A diet lower in GI and GL may improve diabetes management. A 9-week intervention regarding GI and GL was evaluated among adults in the age range of 40-70 years who had had type…

Purpose: A very limited number of studies have explored factors related to emergency medical services (EMS) workers leaving their jobs and the profession. This paper aims to investigate the correlates of intent to leave EMS jobs and the profession and compared two types of workers: emergency medical technicians (EMTs) and paramedics.…