Andrew Bennie

A systematic review and meta-analysis of interventions designed to increase moderate-to-vigorous physical activity in school physical education lessons

OBJECTIVES Physical education (PE) that allows students to engage in moderate-to-vigorous physical activity (MVPA) can play an important role in health promotion. Unfortunately, MVPA levels in PE lessons are often very low. In this review, we aimed to determine the effectiveness of interventions designed to increase the proportion of PE lesson time that students spend in MVPA. METHODS In March 2012, we searched electronic databases for intervention studies that were conducted in primary or secondary schools and measured the proportion of lesson time students spent in MVPA. We assessed risk of bias, extracted data, and conducted meta-analyses to determine intervention effectiveness. RESULTS From an initial pool of 12,124 non-duplicate records, 14 studies met the inclusion criteria. Students in intervention conditions spent 24% more lesson time in MVPA compared with students in usual practice conditions (standardized mean difference=0.62). CONCLUSIONS Given the small number of studies, moderate-to-high risk of bias, and the heterogeneity of results, caution is warranted regarding the strength of available evidence. However, this review indicates that interventions can increase the proportion of time students spend in MVPA during PE lessons. As most children and adolescents participate in PE, these interventions could lead to substantial public health benefits.

A cluster-randomized controlled trial of strategies to increase adolescents’ physical activity and motivation during physical education lessons: the Motivating Active Learning in Physical Education (MALP) trial

BackgroundThe physical activity (PA) levels of many children and adolescents in Australia are currently insufficient to promote health benefits. Physical education (PE) programs aim to promote PA and reach nearly all school-aged children, but PA levels within PE lessons are often low. PE teachers may influence children’s motivation to be physically active in PE lessons, but little is known about teacher strategies that effectively motivate children to participate in PA, and few intervention studies have examined motivational strategies in PE. The purpose of this study was to compare the effect of three motivational strategies, each based on Self-Determination Theory (SDT), on PA levels, and their hypothesized antecedents, during year 8 PE lessons.Methods/designThis study employed a cluster-randomized controlled trial design. Following a familiarization session, PA levels and hypothesized PA antecedents were measured during a baseline lesson and a post-intervention or control lesson. Teachers (n = 16) and their classes from five secondary schools in Sydney, Australia were randomly assigned into four blocks and instructed to provide one of four 20-min lesson teaching strategy conditions: (1) explaining the relevance of activities; (2) providing choice from PA options selected by the teacher; (3) providing equipment and free choice of activities; or (4) usual practice. The primary outcomes were lesson time spent in moderate-to-vigorous PA, and motivation towards the lesson. Secondary outcomes were perceptions of teacher behavior, psychological needs satisfaction, and lesson time spent in sedentary behavior. PA and sedentary behavior were measured during baseline and post-intervention lessons with waist-mounted Actigraph GT3X accelerometers. Teacher behavior, psychological needs satisfaction, and motivation were assessed via questionnaires at the end of each lesson. Linear mixed-model analyses will be run on all outcomes, with students nested within teachers as a random effect.DiscussionStudy findings will inform the development of effective SDT-based teaching strategy interventions to enhance students’ psychological needs satisfaction, motivation, and PA levels. More effective teaching strategies may be identified that are capable of improving adolescents’ PA levels, and thereby provide beneficial population health outcomes.Trial registrationThis trial is registered with Current Controlled Trials and is traceable as ISRCTN07038258.

Coaching Philosophies: Perceptions from Professional Cricket, Rugby League and Rugby Union Players and Coaches in Australia

This paper reports on the perceptions of effective coaching based on interviews with male professional coaches and players from cricket, rugby league, and rugby union in Australia. It is part of a larger research project into effective coaching in professional sport where the coachs philosophy reflected a key ingredient of a coachs perceived effectiveness. The findings from the current study show that coaches in these professional settings develop programs to assist players in acquiring on- and off-field skills. In addition to this, there is a tendency to focus on learning and improvement as opposed to a win-at-all-costs attitude. These philosophies highlight elements of a Humanistic approach to coaching which focuses on the total development of the person.

Resilience in Youth Sport: A Qualitative Investigation of Gymnastics Coach and Athlete Perceptions

Sport presents an opportunity for young people to experience the joys of success and cope with setbacks to develop resilient behaviours. However, there is a lack of clarity about how sport can cultivate resilience, particularly within a female youth gymnastics context. The purpose of this study was to investigate gymnast and coach perceptions about the development of resilience through gymnastics participation. Underpinned by a qualitative framework, 22 female gymnasts and seven gymnastics coaches participated in semi-structured interviews. Data analysis revealed that aspects of the gymnastics environment created stress and exposed gymnasts to many challenges in training and competition. Features of the sport environment, such as interpersonal relationships and positive coach behaviours, supported gymnasts through these challenges and encouraged them to overcome failure. Gymnastics participation was perceived to develop resilience, as well as life skills, self-efficacy, and self-esteem. The findings support the notion that youth sport may be an appropriate avenue for the development of resilience and have implications for future coaching practice.

An internet-supported school physical activity intervention in low socioeconomic status communities: results from the Activity and Motivation in Physical Education (AMPED) cluster randomised controlled trial

Objective Quality physical education (PE) is the cornerstone of comprehensive school physical activity (PA) promotion programmes. We tested the efficacy of a teacher professional learning intervention, delivered partially via the internet, designed to maximise opportunities for students to be active during PE lessons and enhance adolescents’ motivation towards PE and PA. Methods A two-arm cluster randomised controlled trial with teachers and Grade 8 students from secondary schools in low socioeconomic areas of Western Sydney, Australia. The Activity and Motivation in Physical Education (AMPED) intervention for secondary school PE teachers included workshops, online learning, implementation tasks and mentoring sessions. The primary outcome was the proportion of PE lesson time that students spent in moderate-to-vigorous physical activity (MVPA), measured by accelerometers at baseline, postintervention (7–8 months after baseline) and maintenance (14–15 months). Secondary outcomes included observed PE teachers’ behaviour during lessons, students’ leisure-time PA and students’ motivation. Results Students (n=1421) from 14 schools completed baseline assessments and were included in linear mixed model analyses. The intervention had positive effects on students’ MVPA during lessons. At postintervention, the adjusted mean difference in the proportion of lesson time spent in MVPA was 5.58% (p<0.001, approximately 4 min/lesson). During the maintenance phase, this effect was 2.64% (p<0.001, approximately 2 min/lesson). The intervention had positive effects on teachers’ behaviour, but did not impact students’ motivation. Conclusions AMPED produced modest improvements in MVPA and compares favourably with previous interventions delivered exclusively face-to-face. Online teacher training could help facilitate widespread dissemination of professional learning interventions. Trial registration number ACTRN12614000184673.

Physical Activity during Physical Education Lessons: A Qualitative Investigation of Australian PE Teacher Perceptions.

School physical education (PE) experiences play a critical role in adolescents’ physical activity (PA) levels. Teachers are crucial to students’ initial experiences in PA; however, limited research has explored teachers’ perspectives about PA during PE using in-depth qualitative research techniques. We conducted interviews with 25 current Australian male and female PE teachers to investigate their perceptions about PA in secondary school PE (grades 7–12). Our findings indicated PA was a major focus for teachers during PE lessons; however, many physical and psychosocial factors underpinned practical classes. During PE lessons, PE teachers favoured game-based activities to promote PA while citing the traditional skill-drill approach as a strategy that limited PA. These findings highlight an ongoing shift in PE teaching towards a games-based approach and have several important implications for future teaching practice and research.

Physical education teachers’ perceptions about the effectiveness and acceptability of strategies used to increase relevance and choice for students in physical education classes

ABSTRACT School physical education (PE) aims to develop students’ knowledge and skills for lifelong participation in physical activity (PA). Unfortunately, many PE teachers report that motivating students is a significant challenge. The purpose of this study was to explore PE teacher perceptions about the effectiveness and acceptability of three self-determination theory-based motivational strategies on students’ PA, motivation, and learning during PE lessons. Thirteen PE teachers from five schools in Western Sydney, Australia, participated in this study. We carried out semi-structured post-lesson interviews with PE teachers to gather information about the perceived effectiveness and acceptability of the three intervention strategies and whether these were sustainable teaching methods: (1) explaining relevance; (2) providing choice; and (3) complete free choice. Analysis of interview data revealed that teachers believed each strategy successfully enhanced student PA, enjoyment, motivation, and student learning. The findings also showed that our motivational teaching strategies were acceptable when embedded within certain PE contexts. Overall, the results have implications for future pre-service and in-service PE teaching practice.

Pre-Service Physical Education Teachers' Indigenous Knowledge, Cultural Competency and Pedagogy: A Service Learning Intervention.

In this paper, we investigate the effects of a community- and school-based service learning experience (SLE) on pre-service physical education teachers’ Indigenous knowledge, cultural competency and pedagogy. Informed by the theoretical tenets of Indigenous research methodologies, experiential learning and critical reflection, we examine 55 final-year pre-service physical education teachers’ (age: 21.9 [8.3]; 10.7% low SES; 68% females) cultural learning and competency in a core unit of study with a six-week SLE. Measures of their experiences included reflective journals, multicultural teaching competency scales and focus group interviews. Findings support the design of the SLE, with statistically significant changes in pre-service teachers’ perceptions of their cultural competency (p < 0.001). Pre-service teachers were able to challenge their assumptions about Indigenous students, plan and implement student-centred and culturally relevant pedagogies. Attention is drawn to the design of this SLE and demonstrates the importance of using Indigenous community members and teachers as mentors, which has not been explored in previous SLE studies.

Do Natural Experiments of Changes in Neighborhood Built Environment Impact Physical Activity and Diet? A Systematic Review

Physical activity and diet are major modifiable risk factors for chronic disease and have been shown to be associated with neighborhood built environment. Systematic review evidence from longitudinal studies on the impact of changing the built environment on physical activity and diet is currently lacking. A systematic review of natural experiments of neighborhood built environment was conducted. The aims of this systematic review were to summarize study characteristics, study quality, and impact of changes in neighborhood built environment on physical activity and diet outcomes among residents. Natural experiments of neighborhood built environment change, exploring longitudinal impacts on physical activity and/or diet in residents, were included. From five electronic databases, 2084 references were identified. A narrative synthesis was conducted, considering results in relation to study quality. Nineteen papers, reporting on 15 different exposures met inclusion criteria. Four studies included a comparison group and 11 were pre-post/longitudinal studies without a comparison group. Studies reported on the impact of redeveloping or introducing cycle and/or walking trails (n = 5), rail stops/lines (n = 4), supermarkets and farmers’ markets (n = 4) and park and green space (n = 2). Eight/15 studies reported at least one beneficial change in physical activity, diet or another associated health outcome. Due to limitations in study design and reporting, as well as the wide array of outcome measures reported, drawing conclusions to inform policy was challenging. Future research should consider a consistent approach to measure the same outcomes (e.g., using measurement methods that collect comparable physical activity and diet outcome data), to allow for pooled analyses. Additionally, including comparison groups wherever possible and ensuring high quality reporting is essential.

Cultural connections and cultural ceilings: exploring the experiences of Aboriginal Australian sport coaches

Abstract Sport researchers have begun to appreciate the perspectives and experiences of Aboriginal athletes in various global communities, yet little is known about Aboriginal sport coaches. Considering sport can play a positive social, psychological, and physical role in the lives of Aboriginal people, it is problematic that there is a dearth of academic literature exploring the narratives of Aboriginal coaches. This is one of the first studies to specifically explore Aboriginal Australian peoples’ experiences in sport coaching roles. Using a socio-ecological framework to frame our discussions, we share the insights of 28 Aboriginal Australian sport coaches from a variety of team and individual sports as they describe an array of factors that facilitated and impeded their sport coaching journeys. By shedding light on these narratives this paper performs two main tasks. First, taking a qualitative approach, it gives agency and voice to Aboriginal people, long-neglected in academic sports scholarship. Second, it provides insights for coaches, athletes, academics, policy-makers, and sporting organisations interested in enhancing opportunities and developing pathways for Aboriginal people in sport coaching roles.