Used a structural-equation model with latent constructs to differentiate the domains of adolescent emotional autonomy from parents and specify the intervening processes. Found that individuation was associated with lower academic achievement and higher rates of deviant behavior through the intervening effects of higher susceptibility to negative…

This paper is about the structural equation modelling of quantitative measures that are obtained from a multiple facet design. A facet is simply a set consisting of a finite number of elements. It is assumed that measures are obtained by combining each element of each facet. Methods and traits are two such facets, and a multitrait-multimethod…

The purpose of this correlational study was to examine the effects of a residential learning community and enrollment in an introductory engineering course to engineering students' perceptions of the freshman year experience, academic performance, and persistence. The sample included students enrolled in a large, urban, public, research university…

Academic achievement indices including GPAs and MCAT scores are used to predict the spectrum of medical student academic performance types. However, use of these measures ignores two changes influencing medical school admissions: student diversity and affirmative action, and an increased focus on communication skills. To determine if GPA and MCAT…

Life satisfaction is an important component of psychological health and wellbeing. Although personality is consistently linked to life satisfaction, its "innate" and stable nature can make it a difficult target for intervention by practitioners. More malleable and context-specific factors such as multidimensional self-concept may prove…

This study examined interrelationships among combat exposure, symptoms of posttraumatic stress disorder (PTSD), and family adjustment in a sample of male and female Operation Desert Storm veterans (N = 1,512). In structural equation models for both male and female veterans, higher combat exposure was associated with higher PTSD symptoms, which in…

Previous research has provided support for the mediating role of self-efficacy between independent attitude variables and dependent performance measures. However the existence of a confirmatory model, that can be generalized over both males' and females' measures of attitudes, perceived self-efficacy, and achievement levels, has not yet been…

This study utilizes the Theory of Planned Behavior (TPB) as the theoretical framework from which to explore the factors that have a determining influence upon science and mathematics achievement. The study makes every effort to expand the utility of TPB by assessing its applicability with respect to the achievement of 10th grade female Palestinian…

This study investigated differences in freshmen to senior student general education gains across institutions of higher education, with varying patterns of general education requirements using a mixed-effect structural equation model. The subjects were 6,409 students at 34 colleges and universities nationwide. Study procedures used American…

Examined longitudinal relations of observed parental warmth and positive expressivity and children's effortful control and ego control with children's high versus low emotional expressivity. Found that moderate child expressivity related to high effortful control. Children's ego overcontrol mediated relations between parental warmth/positive…

Tested a developmental-ecological model of violence using longitudinal data from poor, urban African American and Latino adolescent boys and caregivers. Found that community structural characteristics significantly predicted neighborhood social processes. Parenting practices partially mediated relationship between neighborhood social processes and…

Examined impact of Chinese family socialization practices on children's socialization over 4 years. Found that parental reasoning, intellectual stimulation, and encouragement of independence were significant indicators of overall family socialization practices. Children's self-control, and positive attitudes toward others and toward work were…

This article evaluates the efficacy of the Oregon model of Parent Management Training (PMTO) in the stepfamily context. Sixty-seven of 110 participants in the Marriage and Parenting in Stepfamilies (MAPS) program received a PMTO-based intervention. Participants in the randomly assigned experimental group displayed a large effect in benefits to…

Student self-report data from 933 Black middle school students and standardized mathematics test scores (SAT-10) were used to examine the relationship among student perceptions of teacher expectations and reform instructional practices, aspects of student motivation, and three student mathematics performance outcomes--time spent studying, expected…

Latent-class item response models with small numbers of latent classes are quite competitive in terms of model fit to corresponding item-response models, at least for one- and two-parameter logistic (1PL and 2PL) models. Provided that care is taken in terms of computational procedures and in terms of use of only limited numbers of latent classes,…