scholarly journals The Effects Of Single-Sex Versus Coeducational Physical Education On Junior High Physical Activity Levels And Self-Competence

2017 ◽  
Author(s):  
Crystal Vargos
2021 ◽  
Vol 13 (1) ◽  
pp. 170-176
Author(s):  
Crystal Vargos ◽  
Skip M. Williams ◽  
Mary L. Henninger ◽  
Margaret M. Coleman ◽  
Ryan Burns

Abstract Study aim: To examine single-sex classes versus coeducational classes in 7th grade PE and the effect the setting had on physical activity (PA) levels and self-competence. Material and methods: A total of 85 students aged 12–13 years old, enrolled in the 7th grade from one junior high in the Midwestern part of the U.S.A. participated. Classes were randomly assigned as coed or single-sex. The study took place during eight lessons of a basketball unit. Four of the lessons focused on skill and four focused on game play. Average heart rate (HR) levels were recorded through HR monitors. A modified version of the Confidence in Learning Mathematics scale was administered to the students. Results: A 2 × 2 Factorial ANOVA was completed to examine the effect of setting and gender on average HR during gameplay lessons, average HR during skill-based lessons, confidence, usefulness, and appropriateness. Results revealed on average, girls had fewer bpm compared to boys during gameplay. Also, girls in the single-sex setting had, on average, higher HR during gameplay compared to girls in coeducational. Conclusions: Similarly, to other research, males had higher bpm during game play than females and higher HR’s in the single-sex setting than the coed setting. This suggests that during basketball it might be more ideal for females to participate in a single-sex setting to elicit more activity.


2012 ◽  
Vol 18 (2) ◽  
pp. 245-257 ◽  
Author(s):  
Jeffrey Gehris ◽  
Elizabeth Myers ◽  
Robert Whitaker

Adventure-physical education has been proposed to promote adolescents’ physical development, but little is known about physical activity levels during such lessons. Using the System for Observing Fitness Instruction Time, we observed students’ (ages 11–14 years) physical activity levels in co-educational classes during 43 adventure-physical education lessons at seven public schools. The mean percentage (±SD) of time spent in moderate-to-vigorous physical activity (MVPA) was 28.3% (±16.3%). The greatest percentage of lesson time was spent in two activities—high elements (24.1% ± 36.5%) and initiatives (22.3% ± 32.4%). When data were aggregated across all lessons, 40.0% of the time in high elements and 13.7% of the time in initiatives was spent in MVPA. Of all MVPA time, 31.5% occurred in high elements and another 12.6% in initiatives. Compared with traditional physical education lessons, less time is spent in MVPA during adventure lessons. Efforts to increase MVPA should target high elements and initiative activities.


2021 ◽  
Author(s):  
Susannah Hume ◽  
Pieter Cornel ◽  
Michael Sanders ◽  
Karen Tindall ◽  
Paul Vilanti ◽  
...  

We conduct a field experiment in a large workplace, testing two forms of target to increase physical activity - standard targets (10,000 steps per day) or dynamic targets (10% more than last week). We find that effects overall are modest, but that dynamic targets are more impactful for people with high physical activity levels.


Retos ◽  
2019 ◽  
pp. 8-15
Author(s):  
Santiago Guijarro-Romero ◽  
Daniel Mayorga-Vega ◽  
Carolina Casado-Robles ◽  
Jesús Viciana

El objetivo del presente estudio fue comparar el efecto de una unidad didáctica intermitente de acondicionamiento físico en Educación Física sobre los niveles de actividad física y capacidad cardiorrespiratoria entre estudiantes con un perfil saludable/no saludable de capacidad cardiorrespiratoria. Ochenta estudiantes de 2º-3º curso de Educación Secundaria fueron asignados aleatoriamente al grupo control y grupo experimental. El grupo experimental, dividido en perfiles saludable/no saludable, realizó una unidad didáctica intermitente de acondicionamiento físico para mejorar la capacidad cardiorrespiratoria. El grupo control trabajó un contenido diferente durante el mismo tiempo y con la misma frecuencia, pero sin hacer hincapié en la mejora de la capacidad cardiorrespiratoria. Antes y después de la intervención, la capacidad cardiorrespiratoria se evaluó objetivamente mediante el test de ida y vuelta de 20 metros. Los niveles de actividad física fueron medidos objetivamente a través de un pulsómetro durante las clases de Educación Física. Ambos perfiles tuvieron mayores niveles de actividad física durante las clases de Educación Física que el grupo control (p < .001). Sin embargo, solo los estudiantes con un perfil no saludable mejoraron significativamente sus niveles de capacidad cardiorrespiratoria tras la unidad didáctica (p < .01). Aunque una unidad didáctica intermitente de acondicionamiento físico parece tener un efecto similar en los niveles de actividad física de todos los perfiles de capacidad cardiorrespiratoria de los estudiantes, solo mejora la capacidad cardiorrespiratoria de los estudiantes con un perfil no saludable. Abstract. The purpose of the present study was to compare the effect of a Physical Education-based physical fitness intermittent teaching unit on physical activity levels and cardiorespiratory fitness among students with healthy/unhealthy cardiorespiratory fitness profile. Eighty students from 2º-3º grades of Secondary Education were randomly assigned to the control group and experimental group. The experimental group, divided into healthy/unhealthy profiles, performed a physical fitness intermittent teaching unit to improve the cardiorespiratory fitness. The control group worked a different content during the same time and with the same frequency, but without emphasizing cardiorespiratory fitness improvement. Before and after the teaching unit, students’ cardiorespiratory fitness was objectively measured by the 20-meter shuttle run test. Participants’ physical activity levels were measured objectively using a heart rate monitor during Physical Education lessons. Students from both profiles had higher physical activity levels during Physical Education lessons than the control group (p < .001). However, only students with an unhealthy cardiorespiratory fitness profile statistically improved their cardiorespiratory fitness levels after the teaching unit (p < .01). Although an intermittent physical fitness teaching unit seems to have similar effect on physical activity levels of students from all cardiorespiratory fitness profiles, it only improves the cardiorespiratory fitness of those with an unhealthy one.


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