We explored the potential for addressing nature of science through a historic narrative about disagreement between researchers concerning a socio-scientific issue, incidence of juvenile thyroid cancer following the Fukushima Daiichi nuclear accident. The narrative was developed from authentic sources and tested in two cycles. Eight groups of three…

This study explores the relationship between the time children spend outdoors with critical social and health factors. We use questionnaire data from the 2017-2018 Health Behaviour in School-aged Children (HBSC) study in Iceland, focused on children in the 6th, 8th, and 10th grades. All Icelandic schools with pupils in these classes were invited…

Based on a sample survey of high schools in Province S of China, this study used quantitative statistical analysis to explore the ideal matching mode of sleep time and high academic performance and established a multi-level early warning mechanism for schools that sacrifice student sleep for high academic performance. The results showed that…

Childhood obesity and its repercussions will be one of the most serious public health challenges of the 21st century. Promoting physical activity and preventing the decline of children's fitness and the increase of childhood obesity, diabetes, and cardiovascular disease therefore need to be a high priority. So far, besides a few large-scale…

This paper aimed at examining the barriers to and facilitators of disseminating and utilizing the results of a local Swedish school survey. Interviews with 21 school district managers/principals were performed. Results showed that dissemination and utilization of local survey data appeared as two interrelated processes. With those processes,…

Background: Feeling accepted by peers is important for young people's health but few studies have examined the overall degree of acceptance in school and its health consequences. The purpose of the study was to investigate whether health complaints among Swedish students can be attributed to the acceptance climate in their school class even when…

Student suicide is a serious issue facing intermediate/secondary schools. Teachers have the potential to play important roles in addressing such risk. This study utilized semi-structured interviews with six intermediate/secondary teachers in Newfoundland concerning their experiences of working with a student who had returned to the classroom after…

This study aims to examine the relationship between sleep duration and body mass index (BMI) in two South Korean samples: children and adolescents. Nationally representative secondary data (i.e., the Korean Survey on the Obesity of Youth and Children) collected in 2009 were analyzed ("N" = 2,499 for children and "N" = 7,431 for…

Objective: This study investigated the prevalence of child maltreatment as perpetrated by parents, its associated health outcomes, and its resilient factors among high school students in China. Methods: A multi-level stratified random school-based survey was conducted in 2005. Twenty four high schools were randomly chosen from eight districts in…

Youth smoking and physical inactivity are significant public health issues, with implications for both health and education stakeholders, as school-based policies and programs have the potential to reach a broad population of youth to address these issues. Knowledge exchange tools designed around comprehensive school-level data collection systems…

Background: To determine the factors affecting the prevalence of depression and also to present some pertinent comments concerning prevention of depression among high school students. This study was deemed important and relevant due to the increasing importance of depression among high school students. Methods: A sample of students aged 14-19…

This article considers our current technologically sophisticated educational system as it attempts to meet the needs of a school population that is more diverse, needy, and exceptional than at any other point in history. The very nature of the term "at risk" is based on the perception that students may dropout due to their living…

Heart Health is grounded in the skill of learning to listen to the language of the heart. It connects students to their heart-rate data, and offers insights into what these numbers mean using the framework of Heart Zones Training. There are eight learning opportunities that originate from the following questions: How does heart health information…

This instructor's guide is a tool to help instructors promote the concepts of safe mercury and chemical management in schools. It contains three types of materials: (1) Guidance for the instructor/facilitator on conducting the training course (Section I); (2) A copy of all presentations with talking points as appropriate (Section II); and (3)…

The subject of the proper feeding of children of school age involves problems which may be said to be the most difficult as well as the most important of all the problems of human nutrition. The child of school age must grow and must also work. In this he differs on the one hand from the infant, whose work is all ahead of him and on the other hand…