scholarly journals Physical Activity, Lesson Context and Teacher Behavior in Large Physical Education Classes

Author(s):  
Michael K. Gross

With the advent of national and international concern about children’s decreasing activity levels, a number of interventions have been put in place that aim to promote cardiovascular health. These include national trials such as CATCH (Perry, Sellers, & Johnson, 1997) and SPARK (Sallis, McKenzie, Alcaraz, Kolody, Faucette, & Hovell, 1997). At a more programmatic level, there has been increasing attention towards the expansion of school physical education, dissuading children from pursuing sedentary activities, providing suitable role models for physical activity, and making activity-promoting changes in the environment (Council on Sports Medicine and Fitness, 2006).

2008 ◽  
Vol 25 (3) ◽  
pp. 247-259 ◽  
Author(s):  
Cindy H.P. Sit ◽  
Thomas L. McKenzie ◽  
John M.G. Lian ◽  
Alison McManus

This study compared physical education (PE) and recess in two markedly different special schools for children with mild intellectual disabilities; one school had a reputation for focusing on sports (High Sport Focus-HSF) and the other did not (Low Sport Focus-LSF). Data were collected in 24 PE classes and 48 recess periods using a validated observation system. During both PE and recess, HSF students engaged in physical activity (PA) at greater intensity levels, but LSF students accrued more total activity min. Differences in PA during PE between the schools were associated with both lesson context and teacher behavior. The results suggest written (e.g., scheduling) and unwritten policies within schools affect children’s activity levels.


Author(s):  
Josieli Regina Brey ◽  
◽  
Alessandra Cardozo Machado Suga ◽  
Alexandre Augusto De Paula Da Silva ◽  
Ciro Romelio Rodriguez-AñezRogriguez-A ◽  
...  

The aim of this study was to test the association between classroom context, teacher’s behavior and the physical activity (PA) level of elementary school students during physical education (PE) classes. Eighteen PE classes from six schools were evaluated. Classrrom context and teacher’s behavior were assessed by systematic observation (SOFIT) while students' PA level was measured by accelerometry. Data were treated by descriptive statistics and presented as a proportion of class time in sedentary behavior and at different PA levels. Association between classroom context and teacher behavior with different PA levels was tested by binary logistic regression. The student spent more time during PE class in light (40.8%) and vigorous (40.9%) PAs. The largest proportion of class time was allocated to the context of: structured games (35.8%), skill practice (23.2%) and management (21.7%) context represented 80.7% total time of PE class. The most frequent behavior of the teacher were: general instruction (45.5%), management (28.7%) and observing (18.3%). It was found that the proportion of student’s time in sedentary behavior and at different levels of PA during the PE class varied according to the context of the class and the teachers' behavior.


2003 ◽  
Vol 30 (4) ◽  
pp. 447-462 ◽  
Author(s):  
Thomas L. McKenzie ◽  
Donglin Li ◽  
Carol A. Derby ◽  
Larry S. Webber ◽  
Russell V. Luepker ◽  
...  

Long-term maintenance effects of physical education (PE) curriculum and staff development programs have not been studied. The authors assessed the sustainability of the Child and Adolescent Trial for Cardiovascular Health (CATCH) PE intervention using direct observations of 1,904 PE lessons in former intervention and control schools in four U.S. states 5-years postintervention. Student physical activity levels, lesson contexts, and level of CATCH PE training of teachers were analyzed. Student energy expenditure levels and proportion of PE time in moderate-to-vigorous physical activity in intervention schools were maintained 5 years later, but vigorous activity declined sharply. Meanwhile, postintervention gains in former control schools, influenced by delayed program implementation and secular trends, resulted in a convergence of activity levels in intervention and control schools. Use of CATCH PE curricula was associated with increased levels of teacher training and school support for PE in both former intervention and control schools.


2004 ◽  
Vol 36 (Supplement) ◽  
pp. S101
Author(s):  
Thomas McKenzie ◽  
Diane Catellier ◽  
Terry Conway ◽  
Larry Webber ◽  
Leslie Lytle ◽  
...  

2000 ◽  
Vol 71 (3) ◽  
pp. 249-259 ◽  
Author(s):  
Thomas L. McKenzie ◽  
Simon J. Marshall ◽  
James F. Sallis ◽  
Terry L. Conway

2012 ◽  
Vol 27 (2) ◽  
pp. 221-230 ◽  
Author(s):  
Van Cauwenberghe Eveline ◽  
Labarque Valery ◽  
Gubbels Jessica ◽  
De Bourdeaudhuij Ilse ◽  
Cardon Greet

1992 ◽  
Vol 11 (2) ◽  
pp. 195-205 ◽  
Author(s):  
Thomas L. McKenzie ◽  
James F. Sallis ◽  
Philip R. Nader

This paper describes SOFIT (System for Observing Fitness Instruction Time), an observation instrument designed to assess variables associated with students’ activity levels and opportunities to become physically fit in physical education. SOFIT involves the direct observation of classes while simultaneously recording student physical activity levels, curriculum context variables, and teacher behavior. The paper reports the reliability, validity, and feasibility of using the instrument, as well as data from using SOFIT to assess 88 third- and fourth-grade classes.


2016 ◽  
Vol 19 (2) ◽  
pp. 135-141 ◽  
Author(s):  
Rachel Sutherland ◽  
Elizabeth Campbell ◽  
David R. Lubans ◽  
Philip J. Morgan ◽  
Anthony D. Okely ◽  
...  

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