The effects of various college preparation programs, class ranking, and student background characteristics on college retention were studied. The data were obtained from the National Education Longitudinal Study:1988-2000 and NELS:88/2000 Postsecondary Education Transcript Study. The sample contained 4,445 first-time freshmen students who enrolled…

The relationship between recall memory, visual recognition memory, social communication, and the emergence of language skills was measured in a longitudinal study. Thirty typically developing Swedish children were tested at 6, 9 and 14 months. The result showed that, in combination, visual recognition memory at 6 months, deferred imitation at 9…

Locus of Control (LOC) deals with an individual's personal attribution of successful or failure. Those with internal LOC believe that events in their lives are under their personal control while individuals with external LOC feel that their lives are dominated by the environment. The theory has been applied to achievement and health-related issues…

This study investigated the unique contributions of joint attention, imitation, and toy play to language ability and rate of development of communication skills in young children with autism spectrum disorder (ASD). Sixty preschool-aged children with ASD were assessed using measures of joint attention, imitation, toy play, language, and…

Utilizing data from the national administration of a Cooperative Institutional Research Program (CIRP) baseline and follow-up survey of the first-year experience during the 2002-2003 academic year, this study explores the relationship between three curricular interventions--first-year seminars, service-learning, and learning communities--and the…

Four components of a comprehensive, responsive parenting style ("Responsiveness to Signals, Maintaining Attentional Focus, Rich Language, and Warmth") have been previously identified [Landry, S. H., Smith, K. E., & Swank, P. R. (in press). Responsive parenting: Establishing early foundations for social, communication and independent problem…

In early intervention, researchers often are interested in interpretation aids that can help determine the relative importance of variables when multiple regression models are used, and that facilitate deeper insight into prediction dynamics. Commonality analysis is one approach for helping researchers understand the contributions independent or…

Running away is a frequent but little studied phenomenon among adolescents in foster care. Repeated running from care often leads to premature discharge and homelessness for youth. This article uses cumulative risk theory in the context of normative adolescent development to investigate predictors of running away from foster care. Results indicate…

This study tested hypotheses of the Integrative Contextual Model of Career Development (R. T. Lapan, 2004a) by investigating the multivariate effects of 6 interrelated career development skills (career exploration, person-environment fit, goal setting, social/prosocial/work readiness, self-regulated learning, and the utilization of social…

DETECT, the acronym for Dimensionality Evaluation To Enumerate Contributing Traits, is an innovative and relatively new nonparametric dimensionality assessment procedure used to identify mutually exclusive, dimensionally homogeneous clusters of items using a genetic algorithm ( Zhang & Stout, 1999). Because the clusters of items are mutually…

Participants were 30 adult outpatients diagnosed with avoidant personality disorder or obsessive-compulsive personality disorder who enrolled in an open trial of cognitive therapy for personality disorders. Treatment consisted of up to 52 weekly sessions. Symptom evaluations were conducted at intake, at Sessions 17 and 34, and at the last…

Purpose: The present study seeks to compare scores on factors from the Course Experience Questionnaire (CEQ) with scores on an abbreviated version of the Approaches and Study Skills Inventory for Students (ASSIST) and examination grade among undergraduate psychology students. The purpose is to investigate the relationship between course experience…

Seven-and eight-year-old deaf children and hearing children of equivalent reading age were presented with a number of tasks designed to assess reading, spelling, productive vocabulary, speechreading, phonological awareness, short-term memory, and nonverbal intelligence. The two groups were compared for similarities and differences in the levels of…

Context: National and state efforts to increase folic acid awareness and use may not be reaching large segments of the population. Purpose: This study examines folic acid awareness and use among women of childbearing age in a representative, economically at-risk rural sample and identifies factors that influence awareness and use. Methods: A…

One of the most important effect sizes used in meta-analysis is the standardized mean difference (SMD). In this article, the conditions under which SMD effect sizes based on different measures of the same construct are directly comparable are investigated. The results show that SMD effect sizes from different measures of the same construct are…