(An item from the ISHN Member information service) One of the trends we have noted in recent articles about physical activity & schools is a focus on improving quality through a number of incremental changes, much like a total quality approach. Several articles in Issue #1, 2014 of Research Quarterly for Exercise & Sport are part of this trend, as they discuss teacher effectiveness in physical education. The set of articles are published in response to previous articles in the December 2013 issue of the same journal. The first article examines how student behaviours and expectations affect teaching, noting that "The most vocal students in physical education classes appear to thrive in the current multiactivity, recreation-oriented sport culture that dominates many U.S. physical education programs. They expect lessons with minimal skill and tactical instruction and with maximum opportunities to play ball". The article concludes by contesting an earlier claim that the goals of PE are "muddled". The second article suggests that PE is changing dramatically from the previous three decades of curriculum control led by PE teachers and researchers to one led by education ministries and education faculties. The third article suggests that high quality, daily PE is threatened by current increased demands on schools to be accountable for student performance. The fourth article examines how PE teachers can be accountable for student outcomes as one measure that also includes class observation, student activity levels and student engagement. The final article examines constraints imposed on PE teachers such as administrator support, limited curriculum time, student ability levels and other factors. Read more>>
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(An item from the ISHN Member information service) An article in the February 2014 issue of Public Health Nutrition reports on the use of the RE-AIM implementation model was used to monitorreach, effect, implementation and maintenance of two different streams of an elementary school nutrition education program. Most noteworthy is that "Thirty-seven per cent of third-grade teachers in the dissemination sample reordered SMC materials during the subsequent school year thereby reporting on the likely maintenance of the program after the trial. The authors also noted that "Results In the evaluation sample, differences between the control and intervention groups were observed for nutrition knowledge, self-efficacy, outcome expectancies, and intakes of vegetables, fruit (girls only), soda, and low-nutrient high-energy foods from pre- to post-survey. Group differences in change in knowledge, outcome expectancies and vegetable intake were sustained through the 3-month follow-up (efficacy). One hundred per cent of intervention teachers in the evaluation sample implemented all of the lessons (implementation). The dissemination sample represented 42 % of third-grade students (reach) and 39 % of third-grade classrooms in public elementary schools in California during 2010–2011 (adoption)." The value of this RE-AIM framework is that it provides an indication of likely ongoing uptake of this program without any specific funding or technical support. Consequently, the authors conclude that the program demonstrates a moderate to high potential impact. Read more>>
(An item from the ISHN Member information service) An articles in the January 2014 issue of the International Journal of Behavioral Nutrition & Physical Activity reviewed several reviews and studies to determine the clustering among diet, physical activity and sedentary behavior. The authors report that "Eighteen studies (62% of potential studies) were identified that met the inclusion criteria, of which eight examined the clustering of PA and sedentary behavior and eight examined diet, PA and sedentary behavior. Studies were mostly cross-sectional and conducted in older children and adolescents (≥9 years). Findings from the review suggest that obesogenic cluster patterns are complex with a mixed PA/sedentary behavior cluster observed most frequently, but healthy and unhealthy patterning of all three behaviors was also reported. Cluster membership was found to differ according to age, gender and socio-economic status (SES). The tendency for older children/adolescents, particularly females, to comprise clusters defined by low PA was the most robust finding. Findings to support an association between obesogenic cluster patterns and overweight and obesity were inconclusive, with longitudinal research in this area limited." Read more>>
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