Scientific Research Papers

APPLE Schools is nationally and internationally recognized as an exemplary school health promotion project. You can find APPLE Schools listed on the Public Health Agency of Canada’s Best Practice Portal. As well, the prestigious National Cancer Institute’s Research-Tested Intervention Programs (RTIP) database has reviewed and posted the APPLE Schools project. Inclusion on both of these websites is a result of scientific publications about APPLE Schools written by University of Alberta researchers. Download this list with APA citations here.

2016

Essential conditions for the implementation of comprehensive school health to achieve changes in school culture and improvements in health behaviours of students

This research contributes to the evidence base of CSH implementation, ultimately helping to shape its optimization by providing school communities with a set of understandable essential conditions for CSH implementation. This is important as it helps to support and bolster the CSH framework that has been shown to improve the education, health, and well-being of school-aged children. 

Using photovoice to explore the reach of a school-based health promotion intervention
into the home environment
 (Abstract)

The purpose of this research was to use student perspectives to examine if participation in an APPLE school impacts the home environment. Preliminary results indicate that students are not only translating behaviours to the home, but that they are the drivers of change regarding these behaviours.

2015

Does School-Based Health Promotion Affect Physical Activity on Weekends?

Exposure to health promotion projects in schools such as those implementing APPLE Schools may reduce physical activity inequalities for overweight/obese and socioeconomically disadvantaged children outside of school hours. Investments in school-based health promotion lead to behaviour modification beyond the school environment.

Preparing School Health Facilitators: Competence and Confidence Building for a New Role

The development and evaluation of a training program for school health facilitators working with school communities to implement Comprehensive School Health (CSH) has resulted in recommendations outlined in this article. Analyses revealed that the implementation and processes used in training were equally as important as the content, and that training positively affected confidence.

Implementing Comprehensive School Health in Alberta, Canada: The Principal's Role

The role of the principal in the implementation of CSH is key to implementation of APPLE Schools. This research provides recommendations to help establish effective leadership practices in schools, conducive to creating a healthy school culture. See Story Catcher 7 to read about a school's journey through the five stages of principal support. 

2014

Do school-based physical activity interventions increase or reduce inequalities in health?

This study compared the two-year change in physical activity among 10-11 year-old children attending schools with APPLE Schools and schools without health promotion programs. CSH programs implemented in socioeconomically disadvantaged neighbourhoods reduced inequalities in physical activity. See APPLE Schools’ Story Catcher 2 and Story Catcher 5 for in-school examples of physical activity practice which led to these research results.

School-based health promotion and physical activity during and after school hours 

The two-year change in physical activity during and after-school among students in APPLE Schools is examined here. The findings provide evidence of the effectiveness of APPLE Schools to affect children’s physical activity during and outside of school.

Life Course Impact of School-Based Promotion of Healthy Eating and Active Living to Prevent Childhood Obesity  

Throughout the life course, the prevalence of overweight (including obesity) was less among students attending APPLE Schools relative to their peers attending control schools. If the APPLE Schools program were to be scaled up, the potential cost savings would be $33 to $82 million per year for the province of Alberta, or $150 to $330 million per year for Canada. The APPLE Schools Story Catcher 3 provides samples of activities that contributed to this research. 

2012

The Sustainability of APPLE Schools: Teachers' Perceptions 

There is a lack of understanding of teachers' perceptions of school-based health promotion, specifically on the sustainability of these programsTeachers' perceptions on the sustainability of CSH programs were not previously well understood. This study provides insight on ways to improve the likelihood of project sustainability and future programming. See APPLE Schools’ Story Catcher 6 for in-school examples of this research in action.

From "best practice" to "next practice": school-based health promotion Improves healthy eating and physical activity  

In 2010 relative to 2008, students attending APPLE Schools were eating more fruits and vegetables, consuming fewer calories, were more physically active and were less likely to be obese. These changes contrasted changes observed among students elsewhere in the province. These findings provide evidence on the effectiveness of CSH in improving health behaviours. The findings show that an example of “best practice” may lead to success in another setting. This study provides the evidence that investments in the broader implementation of health promotion in schools are justified. See APPLE Schools’ Story Catcher 1 and Story Catcher 5 for in-school examples of this research in action.

Physical Activity among Canadian Children on School Days and Non-School Days

The average daily step count of grade five students in APPLE Schools was higher on school days than non-school days. More steps were also taken during school hours than non-school hours. Activity levels of children are below Canadian recommended levels for optimal growth and health. Health promotion should emphasize physical activity particularly among girls, outside school hours, and weekends.

2011

Implementing Comprehensive School Health. Teachers' perceptions of APPLE Schools

The purpose of this study was to examine teachers’ perceptions of the implementation of CSH in APPLE Schools. Themes that affected implementation included: a) building support; b) defining roles; c) leadership; d) embedding in school culture; and e) engaging stakeholders. Teachers were very supportive of APPLE Schools and had a clear sense of facilitating factors, barriers and solutions to enhance implementation. 

Parent and Student support for school policies that promote healthy eating and active living

Parents overwhelmingly support schools limiting the availability of unhealthy foods. Of all parents of grade five students in Alberta, 93.7% agree or strongly agree with limiting the availability of unhealthy foods in school. The present study shows that parents overwhelmingly support school policies that promote healthy eating and active living. APPLE Schools’ Story Catcher 4 presents quotes from parents expressing their support for healthy school. 

2010

Tailoring and Implementing Comprehensive School Health: APPLE Schools

School Health Facilitators tailored strategies in ten elementary schools to successfully implement customized health promotion strategies that acknowledge the unique needs and barriers to healthy living in schools.