Does exposure to terrorism lead to hostility toward minorities? Drawing on theories from clinical and social psychology, we propose a stress-based model of political extremism in which psychological distress--which is largely overlooked in political scholarship--and threat perceptions mediate the relationship between exposure to terrorism and…

This study tested the longitudinal association between perceptions of racial discrimination and racial identity among a sample of 219 African American adolescents, aged 14 to 18. Structural equation modeling was used to test relations between perceptions of racial discrimination and racial identity dimensions, namely, racial centrality, private…

Introduction: Research in the field of metacomprehension often uses the accuracy of judgements of own knowledge as a measure of monitoring which is a central component of metacognition. One aim of this study is to investigate if the accuracy above chance usually found in studies using traditional texts can be replicated with hypermedia. More…

We evaluated over 200 participants semiannually from 12 to 48 months of age on measures of intellectual (Bayley Scales, Stanford-Binet Scale) and verbal (MacArthur-Bates Inventory, Peabody Picture Vocabulary Test) status. Structural equation modeling and hierarchical linear (growth curve) analyses were applied to address the nature of development…

This report, the fourth in an IERC series on public school principals in Illinois, summarizes recent research on the characteristics associated with principal effectiveness and examines Illinois data on the relationship between principal characteristics, student proficiency, and teacher qualifications. In order to investigate the relationships…

This study investigates the relationship between student engagement (as measured by the National Survey of Student Engagement benchmarks) and pharmacy student professionalism (as measured by the Pharmacy Professionalism Domain instrument) in first and third year pharmacy students at seven different schools of pharmacy. Engagement provides the…

This study examined the relationships among financial stress encountered by families, parents' social support, parental depressive symptoms, parenting practices, and children's externalizing problem behaviors to advance our understanding of the processes by which family financial stress is associated with children's problem behaviors. We also…

Objectives: The purpose of this study was to develop a realist evaluation paradigm in social work evidence-based practice. Method: Wraparound (at Gateway-Longview Inc., New York) used a reliable outcome measure and an electronic database to systematically collect and analyze data on the interventions, the client demographics and circumstances, and…

This paper presents results from a longitudinal study of sojourner students which was conducted at an international university in Germany from 2004 to 2007. The study followed a cohort of undergraduate students from the first week of their studies to their graduation. Participants completed three questionnaires: the Portrait Value Questionnaire…

Introduction: Driven by an overarching conceptual framework adapted from Self-Determination Theory, this study tested the direct and indirect effects of perceived parental academia autonomy support vs. academic planning control on the interrelated variables of adolescents' self-esteem, academic motivation, and academic achievement, using…

Primary processes in schools are hard to pin down despite attempts to measure central aspects of processes and outputs. For this very reason, it is important that teachers are motivated to go above and beyond their formal job responsibilities, a phenomenon called organizational citizenship behaviour. Social exchange theory is a theoretical…

This article investigates the relationships between social presence, cognitive absorption, interest, and student satisfaction in online learning. A hypothesized structural equation model was developed to study these critical variables that may influence interaction in online learning environments. Contrary to expectations, the study determined…

A general linear model framework is used to suggest that structure coefficients ought to be interpreted in structural equation modeling confirmatory factor analysis (CFA) studies in which factors are correlated. Two heuristic data sets make the discussion concrete, and two additional studies illustrate the benefits of CFA structure coefficients.…

Provides an introduction to the structural equation modeling concepts developed by J. Pearl, discussing the concept he calls "d-separation." Explains how d-separation connects to control variables, partial correlations, causal structuring, and even a potential mistake in regression. (SLD)

Using a semi-partial correlation approach, Gignac, Stough, and Loukomitis [Gignac, G. E., Stough, C., & Loukomitis, S. (2004). Openness, intelligence, and self-report intelligence. Intelligence, 32, 133-143] examined the relationship between Openness and 'g' and residualized scores from Vocabulary and Information as estimates of crystallized…