Adolescents who have been diagnosed with disabilities constitute a significant portion of the school population in the United States. For example, the National Survey of Children's Health identified one in four children ages 12 to 17 as having special healthcare needs in 2019 (Data Resource Center for Child and Adolescent Health, n.d.). In the…

The 'Articulate' programme is a high-intensity five-day widening participation programme designed to help students develop their communication skills and confidence through a range of activities led by an Articulacy tutor and culminates in students taking an examination for the English Speaking Board (ESB) Level 1 Award in speech on the final day.…

Purpose: The aim of this study was to critically examine previous studies' claims about the magnitude of gender differences and gender inequality in physical education (PE) in Sweden. Method: The data were based on students' (N = 39,980) perceptions of PE and were gathered from four large research projects in Sweden. Three effect size measures…

Using data from 223 Latino adolescents residing in poor, urban neighborhoods, we investigate whether spirituality, religious importance at home, and religious involvement moderate the relation between community violence exposure and psychological well-being. Results showed significant interaction effects between community violence exposure and…

This study aimed to explore the gender differences of participants' learning results, perceptions and gaming behaviors related to an energy quiz game with both single-player and multiplayer game modes simultaneously provided for participants. Seventy-four ninth-grade students played the game in six classes over three weeks. The pretest-posttest on…

Using longitudinal data from Grades 8 to 11 of the 4-H Study of Positive Youth Development, a longitudinal study involving U.S. adolescents, we examined the developmental trajectories of multiple components of civic engagement, and the effects of youth development program participation and participation in another major domain of youth engagement…

Background: Appalachian adolescents are at an increased risk for sedentary behavior; little research has addressed this concern. Purpose: This study examined adolescents' expectations for engaging in physical activity (PA), chiefly expectations for relaxation and fitness. Independent variables were self-efficacy expectations (SEEs) to overcome…

The National Longitudinal Transition Study-2 (NLTS2) funded by the National Center for Special Education Research at the Institute of Education Sciences, U.S. Department of Education, provides a unique source of information to help in developing an understanding of the experiences of secondary school students with disabilities nationally as they…

Multisite trials can clarify the average impact of a new program and the heterogeneity of impacts across sites. Unfortunately, in many applications, compliance with treatment assignment is imperfect. For these applications, we propose an instrumental variable (IV) model with person-specific and site-specific random coefficients. Site-specific IV…

The current study examined the curvilinear links between involvement in organized activities (OA) and sport activities specifically and various indicators of psychological and social development. Participants included 150 9th and 10th graders (57% females) from an urban, selective-enrollment high school. Eligibility for admission is based on city…

This longitudinal study tested the "influence of involvement" and "selection" hypotheses for the association between religious versus non-religious activity involvement and two salient indicators of adolescent psychosocial adjustment (substance use and academic achievement). Participants included 3,993 Canadian adolescents…

The last several decades have witnessed a large increase in the number of girls who participate in sports in the United States. Today an estimated 8 million third- through 12th-grade girls and 12 million boys participate in organized and team sports. While much progress has been made toward achieving gender equity in youth sports, too many girls…

This study used hierarchical linear modeling to compare longitudinal patterns of adolescent religious service attendance and club attendance, and to contrast the longitudinal relations between adolescent adjustment and religious service versus club attendance. Participants included 1050 students (47% girls) encompassing a school district in…

Positive education is defined as education for both traditional skills and for happiness. The high prevalence worldwide of depression among young people, the small rise in life satisfaction, and the synergy between learning and positive emotion all argue that the skills for happiness should be taught in school. There is substantial evidence from…

The third in a series of reports from P/PV's three-year study of the role Boys & Girls Clubs play in the lives of the youth they serve, "Making Every Day Count" examines how Club participation is related to youth's positive and healthy development in three outcome areas identified by Boys & Girls Clubs of America as central to its mission: good…