The purpose of this study was to investigate the effects of coed (coed) and single-gender game-play settings on the activity levels of Caucasian and African American high school physical education students. Students participated in flag football, ultimate Frisbee, and soccer units. Classes were as follows: there were two coed classes, two coed classes were split into male and female teams for game play, one class was exclusively female, and one class was exclusively male. Digi-walker pedometers were worn by students to monitor activity levels calculated as steps per minute. High school males, on average, had higher step counts than females in all settings, and Caucasian students were more active, on average, than African American students. There were no differences in activity levels for females between coed and single-gender game-play settings. There was some evidence, however, that in ultimate Frisbee and soccer units, male students in males-only classes were less physically active than were males in coed and split coed classes. Teacher interaction rates and team-sport preferences rather than the gender composition might have contributed to differences in activity levels of the classes.
James C. Hannon and Thomas Ratliffe
Ryan D. Burns, Timothy A. Brusseau and James C. Hannon
The purpose of this study was to examine the effect of a 36-week Comprehensive School Physical Activity Program (CSPAP) on cardiometabolic health markers in children from low-income schools.
Participants were 217 school-aged children (mean age = 10.1 ± 1.1 years; 114 girls, 103 boys) recruited from 5 low-income elementary schools. Cardiometabolic health markers were collected in a fasted state at 2 time-points, before commencement of the CSPAP for classroom and school level clustering and the modifying effects of grade level and sex, there were statistically significant improvements in HDL cholesterol (Δ = 3.6 mg/dL, 95% CI: 1.4 mg/dL to 5.8 mg/dL, P = .039), triglycerides (Δ = –14.1 mg/dL, 95% CI: –21.4 mg/dL to –6.8 mg/dL, P = .022), and mean arterial pressure (Δ = –4.3 mmHg, 95% CI: –8.5 mmHg to –0.1 mmHg, P = .041) following the 36-week CSPAP intervention. Sixth-grade children showed decreases in LDL cholesterol (Δ = –15.3 mg/dL, 95% CI: –30.5 mg/dL to –0.1 mg/dL, P = .033).
Improvements in specific cardiometabolic health markers were found following a 36-week CSPAP in children from low-income schools.
Ryan D. Burns, Timothy A. Brusseau and James C. Hannon
Comprehensive School Physical Activity Programming (CSPAP) has the potential to increase physical activity (PA) in children over time. The purpose of this study was to examine the effect of CSPAP on school day step counts in children.
Participants were 327 fourth and fifth grade children recruited from 4 elementary schools. The study was conducted within an Interrupted Time-Series Design framework. School day step counts were collected for 5 days across preintervention and postintervention time-points (10 days total) using NL-1000 piezoelectric pedometers. Robust piecewise regression examined pre- and postintervention intercepts and slopes, and the change in these parameters using postestimation statistics.
The slope coefficient was statistically significant across preintervention (β = –105.23, P < .001) but not postintervention time-points (β = –63.23, P = .347), suggesting decreases in steps counts across preintervention and stability of step counts across postintervention school days. Postestimation statistics yielded increases in school day step counts from the end of preintervention (day 5) to the start of postintervention (day 6; t(319) = –4.72, P < .001, Cohen’s d = 4.72).
The CSPAP intervention increased average school day step counts and attenuated decreases in step counts throughout the school week in children.
Ryan D. Burns, Timothy A. Brusseau and James C. Hannon
Optimal levels of moderate-to-vigorous physical activity (MVPA) have been shown to improve health and academic outcomes in youth. Limited research has examined MVPA trajectories throughout a daily middle school physical education (PE) curriculum. The purpose of this study was to examine MVPA trajectories over a daily PE curriculum and the modifying effects of sex, body composition, and cardiorespiratory endurance.
One hundred 7th- and 8th-grade students participated in daily PE lessons. There were 66 lessons throughout the semester. MVPA was monitored during each lesson using NL-1000 piezoelectric pedometers. Students were classified into FITNESSGRAM Healthy Fitness Zones using estimated VO2 Max and Body Mass Index (BMI). A population averaged generalized estimating equation was employed to examine MVPA trajectories.
On average, students’ MVPA decreased over time (β = –0.35, P < .001). Poor student VO2max classification significantly modified the trajectories (β = –0.14, P < .001), however poor BMI classification did not have a modifying effect (β = 0.03, P = .158).
MVPA decreased in daily PE over time and cardiorespiratory endurance significantly modified the trajectories. The results support that extra efforts have to be made by teachers and students to sustain MVPA behaviors over a semester.
Leslie Podlog, Sophie M. Banham, Ross Wadey and James C. Hannon
The purpose of this study was to examine athlete experiences and understandings of psychological readiness to return to sport following a serious injury. A focus group and follow-up semistructured interviews were conducted with seven English athletes representing a variety of sports. Three key attributes of readiness were identified including: (a) confidence in returning to sport; (b) realistic expectations of one’s sporting capabilities; and (c) motivation to regain previous performance standards. Numerous precursors such as trust in rehabilitation providers, accepting postinjury limitations, and feeling wanted by significant others were articulated. Results indicate that psychological readiness is a dynamic, psychosocial process comprised of three dimensions that increase athletes’ perceived likelihood of a successful return to sport following injury. Findings are discussed in relation to previous research and practical implications are offered.
David Bellar, Todd A. Gilson and James C. Hannon
Higher education is in a period of flux. For many public institutions, state support has decreased over the past decade, resulting in the notion of doing more with less. Using an inverted triangle approach, this article examines how both institutions and departments are coping with their present reality using innovative and entrepreneurial ideas. First, the story of how public institutions in the state of Illinois are responding to decreased state appropriations and declining K–12 enrollments is discussed. Second, a rich example of how one institution completed the strategic planning process—from conceptualization to implementation—is shared. Finally, one department’s multifaceted plan to handle declining state support is shared.
David Phillips, James C. Hannon and Darla M. Castelli
The effect of an acute bout of physical activity on academic performance in school-based settings is under researched. The purpose of this study was to examine associations between a single, vigorous (70–85%) bout of physical activity completed during physical education on standardized mathematics test performance among 72, eighth grade students at a school in the Southwestern United States. Students received both a physical activity and nonactive condition, in a repeated measures design. Academic performance measures were collected at 30 and 45-minutes post condition. It was hypothesized that students would have greater gains in mathematics test scores post physical activity condition compared with post nonactive condition. Results reported students achieved 11–22% higher math scores at 30 minutes post physical activity condition compared with other time points (45 minutes post PA, 30 and 45 minutes post sedentary) (F(1, 68) = 14.42, p < .001, d = .90). Findings suggest that physical activity may facilitate academic performance in math.
Brian T. McCormick, James C. Hannon, Maria Newton, Barry Shultz, Nicole Detling and Warren B. Young
Plyometrics is a popular training modality for basketball players to improve power and change-of-direction speed. Most plyometric training has used sagittal-plane exercises, but improvements in change-of-direction speed have been greater in multidirection programs.
To determine the benefits of a 6-wk frontal-plane plyometric (FPP) training program compared with a 6-wk sagittal-plane plyometric (SPP) training program with regard to power and change-of-direction speed.
Fourteen female varsity high school basketball players participated in the study. Multiple 2 × 2 repeated-measures ANOVAs were used to determine differences for the FPP and SPP groups from preintervention to postintervention on 4 tests of power and 2 tests of change-of-direction speed.
There was a group main effect for time in all 6 tests. There was a significant group × time interaction effect in 3 of the 6 tests. The SPP improved performance of the countermovement vertical jump more than the FPP, whereas the FPP improved performance of the lateral hop (left) and lateral-shuffle test (left) more than the SPP. The standing long jump, lateral hop (right), and lateral-shuffle test (right) did not show a significant interaction effect.
These results suggest that basketball players should incorporate plyometric training in all planes to improve power and change-of-direction speed.
You Fu, Zan Gao, James C. Hannon, Ryan D. Burns and Timothy A. Brusseau Jr.
This study aimed to examine the effect of a 9-week SPARK program on physical activity (PA), cardiorespiratory endurance (Progressive Aerobic Cardiovascular Endurance Run; PACER), and motivation in middle-school students.
174 students attended baseline and posttests and change scores computed for each outcome. A MANOVA was employed to examine change score differences using follow-up ANOVA and Bonferroni post hoc tests.
MANOVA yielded a significant interaction for Grade × Gender × Group (Wilks’s Λ = 0.89, P < .001). ANOVA for PA revealed significant differences between SPARK grades 6 and 7 (Mean Δ = 8.11, P < .01) and Traditional grades 6 and 8 (Mean Δ = –6.96, P < .01). ANOVA also revealed greater PACER change for Traditional boys in grade 8 (P < .01) and SPARK girls in grade 8 (P < .01). There were significant interactions with perceived competence differences between SPARK grades 6 and 8 (Mean Δ = 0.38, P < .05), Enjoyment differences between SPARK grades 6 and 7 (Mean Δ = 0.67, P < .001), and SPARK grades 6 and 8 (Mean Δ = 0.81, P < .001).
Following the intervention, SPARK displayed greater increases on PA and motivation measures in younger students compared with the Traditional program.
Timothy A. Brusseau, Sean M. Bulger, Eloise Elliott, James C. Hannon and Emily Jones
This paper discusses lessons learned from the process of conducting community-based research with a focus on issues and topics of potential importance to leaders of departments of kinesiology. This paper is written from the perspective of physical education teacher education faculty implementing comprehensive school physical activity programming. Specifically, the paper focuses on the intersection of physical education and public health, the reconceptualization of training physical education teachers, related opportunities for community-engaged learning, and the process of relationship building in schools and communities. It is the authors’ intent that this paper will stimulate discussions relative to these topics among leaders of and faculty within kinesiology departments.