This study examined the effects of using "Physical Best" lessons to promote adolescent energy balance knowledge and task values. Seventh graders (N = 90) were randomly assigned to the experiment and the comparison groups. The experiment group took 10 selected "Physical Best" lessons, while the comparison experienced 10 district…

School-based substance use prevention programs are a common method to approaching drug use in youths. Project SOS is a single-session drug prevention program developed by police officers and delivered by elite junior hockey players to students in grades 6 and 7. The current study evaluates the effects of Project SOS at achieving its objectives of…

Concepts relating to outer space are difficult to grasp because we lack direct experience of this environment. We analysed students' understanding of gravitation on Earth and beyond by testing the effect of training on it. In a pretest (T1), 28 seventh graders answered a questionnaire about space concepts. They all then underwent the same formal…

Violence in schools continues reflecting violence within society. There is a growing need for violence prevention programs within the schools that provide students with the skills needed to cope with interpersonal and relationship is-sues effectively. This study was conducted at a middle school and there were 345 middle school students (6th to 8th…

This is a five-year study conducted with junior high school students studying in a 1:1-laptop program in order to test the effects of the program on various measures related to the students: their attitudes, motivation, perceived school norms, self-efficacy, and behavioral intention towards learning with laptops, according to the Theory of Planned…

Research has proven that teachers have a fundamental influence on student results. Moreover, effective teacher professional development is one of the key mechanisms for improving student achievement. By the most recent OECD (Organisation for Economic Cooperation and Development) definition, "Professional development is defined as activities…

Background: Peer victimization is associated with increased internalizing problems and reduced school adjustment. Research into the main effect and the buffering effect of social support on these internalizing problems has produced inconsistent findings, and none has tested the buffering effect of social support on school adjustment. Moreover,…

The purpose of this study was to describe the effects of a graduate student fellowship program on middle school students' attitude toward science and their interest in science. Using a descriptive and correlational research design, data were collected from 588 middle school students (grades 6, 7, and 8). Participants completed a pretest and a…

Aim: Although inclusive education of disabled children is now an accepted practice, it is often challenged by negative peer attitudes. We undertook an interventional study aimed at improving students' attitudes towards their disabled peers. Method: The participants were students from the 7th grade of twelve paired schools (1509 students from 62…

This study attempted to examine students' learning outcomes and their learning experiences through playing a Serious Educational Game. A mixed-method research design was employed collecting both quantitative and qualitative data. A total of 98 middle-school students ranging from sixth to eighth grades participated through paper-and-pencil…

In this study, a nonprofit community mental health clinic developed a socioecological model of sexual abuse prevention that was implemented in a public school. The goal of the program was to promote and create community change within individuals and the school community by reducing tolerance of sexual violence and sexual harassment. Participants…

This study investigated the relationships and mean-level changes of middle school students' motivation (expectancy-related beliefs, task values, self-efficacy, and outcome expectancy) toward physical education over time, and how gender affected students' motivation. Participants (N = 206) completed questionnaires over a 1-year period: once in the…

The past two decades have seen a transformation in youth programming toward a comprehensive positive youth development (YD) framework. Cool Girls, Inc., a YD program, focuses on improving girls' life chances by promoting positive behaviors and attitudes in multiple domains. These include self-concept, academic orientation, future orientation, and…

Background: Drug use has been noted among students in Taiwan during the past decade and schools have a role in preventing or delaying students' drug use. We developed and evaluated a school-based, drug-use prevention program integrating the theory of planned behavior (TPB) and life skills for junior high school students. Methods: We recruited 441…

Because of a shortage of physical exercise, concerns about adolescents have recently been raised in Taiwan. In educational environments where student exercise has been limited by scheduling constraints and the lack of physical exercise has become a vital problem, "learning while exercising" may be part of a possible solution. This study…