Peer relationships form a key developmental context. The current study investigated differences in peer acceptance between high-ability and average-ability youth, from the perspectives of teachers, peers, and students. Relying on the person-group similarity model, we also tested whether high-ability students' acceptance would depend on the peer…

The purpose of the present study was to assess the effects of a professional development program on sixth grade teachers' use of social dynamics management (SDM) practices. SDM practices represent teachers' active attempts to incorporate classroom social dynamics into everyday instructional and behavior management strategies. Sixth grade teachers…

We illustrate how early adolescents use different patterns of ability feedback to promote a positive self-concept of ability (SCA) in mathematics. Students can simultaneously use ability appraisals from parents and teachers, while also drawing information from peer, dimensional, and temporal comparisons. Although we find these five sources are…

Children's peer relationships are frequently assessed with peer nominations. An important methodological issue is whether to collect unlimited or limited nominations. Some researchers have argued that the psychometric differences between both methods are negligible, while others have claimed that one is superior over the other. The current study…

Exposure to peer stress contributes to adolescent depression, yet not all youth experience these effects. Thus, it is important to identify individual differences that shape the consequences of peer stress. This research investigated the interactive contribution of cumulative peer stress during childhood (second-fifth grades) and executive…

The purpose of this study was to determine the effect of an experimental manipulation of distance between classmates on peer affiliations and classroom climate. Participants were 651 10-to-12 year-old children (48% boys) from 27 Grade 5 and Grade 6 classrooms of 23 schools, who were assigned to an experimental or a control condition. Peer…

Involving more than 1,500 academically gifted students and their parents, this study examined relationships between family environment and social competence of gifted students. Results from an online survey revealed that our gifted students rated their families as cohesive and flexible with high levels of satisfaction and communication among…

Research on bullying is an important avenue for understanding the social integration of students in special education. Focused on 3,305 students who self-reported victimization of two to three times per month or more, this study compared the pattern of verbal, relational, and physical bullying among students in general education and special…

The aim of the study is to compare gender patterns of student attitudes toward school, teachers and peers in grade 6 over time. In 1967-68 and in 2003, 1500 pupils responded to the same 40-item questionnaire. A confirmatory factor analysis was applied. In the gender comparison the within-class level was used. The more traditional school factors,…

Systematic research into bullying has a short history of about 40 years. Investigations on school bullying within a multicultural context are especially limited. As schools in the 21st century grow more culturally diverse due to globalization and immigration, there is a need to look into bullying within this changing population. Specifically, the…

This study focused on the peer and teacher relationships of deaf children and the effects of these relationships on well-being in school during the transition from elementary school to junior high school. Differences due to gender and educational context were also considered. In Study 1, the predictive effects of peer acceptance, popularity, and…

Bullying in schools has revealed deleterious psychosocial consequences for bullies, victims, and bystanders. Programs aimed at preventing bullying have largely revealed limited positive outcomes. Efforts that have been associated with positive results have drawn from the social-ecological model, focusing on the constellation of individual…

This dissertation is comprised of three manuscripts and presents a line of research aimed at improving the measurement of bullying in schools. The first manuscript investigated the impact of an educational video on self-reports of bullying. A sample of 1,283 middle school students in randomly assigned classrooms either watched or did not watch an…

This study examined associations of communicative skills, social behavior, and personality with acceptance and popularity as a function of hearing status, gender, and educational setting. Participants were 87 deaf and 672 hearing early adolescents of 52 6th grade classrooms in mainstream and special education. Acceptance varied as a function of…

This study investigates differences between collaboration methods in two summer enrichment classes for students entering the sixth grade. In one treatment, students used pair programming. In the other treatment, students engaged in frequent collaboration, but worked on their own computer. Students in the two treatments did not differ significantly…