Anger regulation among adolescents is important to investigate given theoretical and empirical support for its critical association with peer relationships. This study examined two aspects of anger regulation (i.e., inhibition, dysregulation) using self-report and peer-nominations and their associations with social acceptance among 163 Black and…

We examine the intrinsic value students placed on schoolwork (i.e. academic intrinsic value) and social relationships (i.e. social intrinsic value). We then look at how these values predict middle and high school achievement. To do this, we came up with four profiles based on cluster analyses of 6,562 South Korean middle school students. The four…

Purpose: The purpose of the study was to identify gender and body weight differences in Chinese adolescents' perceived expectancy value (EV) motivation in their physical education (PE) class. The study also explored the relationship between EV and adolescents' health-related fitness performances. Method: A group of seventh and eighth graders (N =…

This study examines the effects of peer victimization by verbal, physical, and relational bullying on Korean adolescents' self-worth, disconnect to peers, school engagement, and academic achievement. A two-year longitudinal survey on 3,266 sixth-graders attending school in Seoul, Korea was used. Multivariate regression results controlling for…

This study explored the role and extent of the involvement of morphological awareness (MA) in contrast to rapid automatized naming (RAN) in word reading and comprehension of Arabic as a morphologically based orthography. We gave measures of word reading, reading comprehension, MA, and RAN in addition to a nonverbal mental ability test to 3 groups…

Purpose: We tested the moderating role of physical self-perceptions in the relationship between physical maturity and physical self-worth (PSW). Method: Students in Grades 5 through 8 (N = 241; 57% females; M[subscript age] =12.30 years) completed a questionnaire assessing physical self-perceptions (i.e., perceived sport competence, conditioning,…

This quantitative study was designed to be an analysis of the relationship between school climate and student achievement through the creation of an index of climate-factors (SES, discipline, attendance, and school size) for which publicly available data existed. The index that was formed served as a proxy measure of climate; it was analyzed…

Academic cheating within the middle grades has become a prevalent schooling dilemma for teachers and administrators. Among the various contextual and cognitive factors that promote academic cheating is home-school dissonance, which has been shown to predict the phenomenon among high school students. The current study extends this line of research…

The middle level years continue to be of significant concern to educational stakeholders, policymakers, theorists, and researchers. Chief among this concern is the degree to which middle level students adapt to the middle level climate and eventually begin to feel attached to or a sense of belonging at their school. The research literature has…

This study examined how background knowledge, scientific reasoning ability, and various scaffolding forms influenced students' science knowledge and scientific inquiry achievements. The students participated in an online scientific inquiry program involving such activities as generating scientific questions and drawing evidence-based conclusions,…

This study examined how background knowledge, scientific reasoning ability, and various scaffolding forms influenced students' science knowledge and scientific inquiry achievements. The students participated in an online scientific inquiry program involving such activities as generating scientific questions and drawing evidence-based conclusions,…

Objective: Increased action is needed to combat the growing epidemic of pediatric obesity. It is imperative that researchers investigate psychological and demographic variables that may be associated with pediatric obesity in order to formulate and implement more appropriate and effective interventions. The present study examined the univariate…

This study focuses on the goal orientation of students with and without special education needs (SEN) in inclusive schools. Participants were 186 students (110 boys; 76 girls) from Grade 7 (mean age = 13.83). Of these, 93 were diagnosed as having SEN, while the other 93 were mainstream students matched on IQ. Students without SEN scored…

This dissertation research focuses on assessing student behavior, academic emotions, and knowledge from a middle school online learning environment, and analyzing their potential effects on decisions about going to college. Using students' longitudinal data ranging from their middle school, to high school, to postsecondary years, I leverage…

Objectives: The primary objective of the study was to investigate the relationship between ubiquitous laptop use and academic achievement. It was hypothesized that students with ubiquitous laptops would score on average higher on standardized tests than those without such computers. Methods: Data were obtained from two sources. First, demographic…