Search Results

You are looking at 1 - 8 of 8 items for

  • Author: Glenn Weaver x
Clear All Modify Search
Restricted access

Collin Webster, Diana Mîndrilă and Glenn Weaver

Affective learning is a major focus of the national K-12 physical education (PE) content standards (National Association for Sport and Physical Education [NASPE, 2004]). Understanding how students might fit into different affective learning subgroups would help extend affective learning theory in PE and suggest possible intervention strategies for teachers wanting to increase students’ affective learning. The present study used cluster analysis (CA) and latent profile analysis (LPA) to develop a two-level affective learning-based typology of high school students in compulsory PE from an instructional communication perspective. The optimal classification system had ten clusters and four latent profiles. A comparison of students’ class and cluster memberships showed that the two classification procedures yielded convergent results, thus suggesting distinct affective learning profiles. Students’ demographic and biographical characteristics, including gender, race, body mass index, organized sport participation, and free time physical activity, were helpful in further characterizing each profile.

Restricted access

Collin Webster, Diana Mîndrilă and Glenn Weaver

Little research has examined mechanisms leading to the utilization of compulsory physical education content in future contexts. This study tested a model in which motivation to be in physical education class functions as a predisposition influencing perceptions of teacher communication of content relevance, perceptions of course relevance to one’s personal life, affect for physical education and intentions to apply class content in the future. High school students (N = 636) enrolled in compulsory physical education classes completed questionnaires assessing each of these variables. Exploratory and confirmatory factor analyses indicated the questionnaire items were adequate indicators of the five constructs. Structural equation modeling with diagonally weighted least squares estimation supported the hypothesized model. The results suggest that continued use of knowledge and skills learned in physical education might hinge on teachers making physical education appealing to students and communicating how class content connects with students’ personal interests.

Restricted access

R. Glenn Weaver, Michael W. Beets, Collin Webster and Jennifer Huberty

Background:

Frontline-staff are critical to achieving policies related to child physical activity and nutrition (PAaN) in out-of-school-time programs (OSTP). Recent policies call upon staff to demonstrate behaviors related to PAaN. Currently, no instrument exists to measure these behaviors. This study fills the gap between policy mandates and staff behaviors by describing the development of the System for Observing Staff Promotion of Activity and Nutrition (SOSPAN) in OSTP.

Methods:

SOSPAN items were aligned with existing OSTP policies. Reliability and validity data of SOSPAN were collected across 8 OSTP: 4 summer day camps and 4 afterschool programs. Validity of SOSPAN staff behaviors/management of PA was established using the percent of children active measured concurrently via direct observation.

Results:

A total of 6437 scans were performed. Interrater percent agreement ranged from 74%–99% across PAaN behaviors. Children’s activity was associated with staff facilitative behaviors/management, such as playing with the children and providing 2 or more activities for children to choose, while prohibitive behaviors/management, such as waiting in line were related to increased sedentary behavior. Staff nutrition behaviors were observed in less than 0.6% of scans.

Conclusion:

SOSPAN is a reliable and valid tool to assess staff behaviors/management of PAaN in OSTPs.

Restricted access

Michael W. Beets, Rohan Shah, Robert Glenn Weaver, Jennifer Huberty, Aaron Beighle and Justin B. Moore

Background:

After-school programs (ASPs) across the nation have been asked to increase the amount of activity children accumulate during such programs. Policies/standards that benchmark the amount of total activity (light-to-vigorous physical activity, LVPA) and moderate-to-vigorous physical activity (MVPA) accumulated in an ASP have been developed. Little is known about the prevalence of children meeting these goals.

Methods:

Children (N = 812, 6 to 12 y old) attending 19 ASPs wore accelerometers for 4 days while attending an ASP. LVPA and MVPA were dichotomized according to existing ASP policies/standards. Data on whether a policy/standard was met were compared between gender, age, BMI, race/ethnicity, and ASP-type (faith-, school-, community-based) using mixed-model logistic-regression.

Results:

The prevalence of meeting an LVPA policy/standard ranged from 75.4% (National Afterschool Association [NAA], 20% of program time spent in LVPA) to 97.8% (NAA, 20% of time in attendance spent in LVPA), and meeting an MVPA policy/standard ranged from 0.3% (California, 60 min MVPA/d) to 26.9% (North Carolina, 20% of attendance spent in MVPA). Boys, younger children, nonwhites, and children attending faithor community-based ASPs were more likely to meet any policy/standard.

Conclusion:

Current practice in ASPs is sufficient to meet LVPA policies/standards but insufficient to meet MVPA policy/standards. Efforts must be directed toward identifying the most appropriate policy/standard and strategies to meet it.

Restricted access

Keith Brazendale, Michael William Beets, Robert Glenn Weaver, Jennifer Huberty, Aaron E. Beighle and Russell R. Pate

Background:

Afterschool programs (ASPs) can provide opportunities for children to accumulate moderate-to-vigorous physical activity (MVPA). The optimal amount of time ASPs should allocate for physical activity (PA) on a daily basis to ensure children achieve policystated PA recommendations remains unknown.

Methods:

Children (n = 1248, 5 to 12 years) attending 20 ASPs wore accelerometers up to 4 nonconsecutive week days for the duration of the ASPs during spring 2013 (February–April). Daily schedules were obtained from each ASP.

Results:

Across 20 ASPs, 3 programs allocated ≤ 30min, 5 approximately 45 min, 4 60 min, 4 75 min, and 4 ≥ 105 min for PA opportunities daily (min·d-1). Children accumulated the highest levels of MVPA in ASPs that allocated ≥ 60 min·d-1 for PA opportunities (24.8–25.1 min·d-1 for boys and 17.1–19.4 min·d-1 for girls) versus ASPs allocating ≤ 45 min·d-1 for PA opportunities (19.7 min·d-1 and 15.6 min·d-1 for boys and girls, respectively). There were no differences in the amount of MVPA accumulated by children among ASPs that allocated 60 min·d-1 (24.8 min·d-1 for boys and 17.1 min·d-1 for girls), 75 min·d-1 (25.1 min·d-1 for boys and 19.4 min·d-1 for girls) or ≥ 105 min·d-1 (23.8 min·d-1 for boys and 17.8 min·d-1 for girls). Across ASPs, 26% of children (31% for boys and 14% for girls) met the recommended 30 minutes of MVPA.

Conclusions:

Allocating more than 1 hour of PA opportunities is not associated with an increase in MVPA during ASPs. Allocating 60 min·d-1, in conjunction with enhancing PA opportunities, can potentially serve to maximize children’s accumulation of MVPA during ASPs.

Restricted access

Collin Andrew Webster, Peter Caputi, Melanie Perreault, Rob Doan, Panayiotis Doutis and Robert Glenn Weaver

Physical activity promotion in the academic classroom (PAPAC) is an effective means for increasing children’s school-based physical activity. In the context of a South Carolina policy requiring elementary schools to provide children with 90 min of physical activity beyond physical education every week, the purpose of this study was to test a theoretical model of elementary classroom teachers’ (ECT) PAPAC adoption drawing from Rogers’ (1995) diffusion of innovations theory and a social ecological perspective. ECTs (N = 201) were assessed on their policy awareness, perceived school support for PAPAC, perceived attributes of PAPAC, domain-specific innovativeness, and self-reported PAPAC. Partial least squares analysis supported most of the hypothesized relationships. Policy awareness predicted perceived school support, which in turn predicted perceived attributes and domain-specific innovativeness. Perceived compatibility, simplicity, and observability, and domain-specific innovativeness predicted self-reported PAPAC. This study identifies variables that should be considered in policy-driven efforts to promote PAPAC adoption.

Restricted access

R. Glenn Weaver, Michael W. Beets, Ruth P. Saunders and Aaron Beighle

Background:

The YMCA of USA recently adopted Healthy Eating and Physical Activity (HEPA) Standards for their summerday- camps (SDCs). Standards call for staff to exhibit HEPA promoting behaviors while eliminating HEPA discouraging behaviors. No studies have evaluated training programs to influence policy specified staff behaviors and related changes in child activity in SDCs.

Method:

Four YMCA SDCs serving approximately 800 children/week participated in this no control group pre/post pilot study. Professional development training founded in the 5 Ms (Mission, Model, Manage, Monitor, Maximize) and LET US Play principles (lines; elimination; team size; uninvolved staff/kids; and space, equipment, and rules) was delivered to staff. Outcomes were staff promotion behaviors and child activity assessed via systematic observation instruments.

Results:

Twelve of 17 HEPA staff behaviors changed in the appropriate direction from baseline to postassessment with 5 behaviors reaching statistically significant changes. The percentage of girls and boys observed in moderate-to-vigorous physical activity increased from 15.3% to 18.3% (P > .05) and 17.9% to 21.2%, whereas sedentary behavior decreased from 66.8% to 59.8% and 62.3% to 53.6%, respectively.

Conclusion:

Evidence suggests that the professional development training designed to assist SDCs to meet the HEPA Standards can lead to important changes in staff behaviors and children’s physical activity.

Restricted access

Leanna M. Ross, Jacob L. Barber, Alexander C. McLain, R. Glenn Weaver, Xuemei Sui, Steven N. Blair and Mark A. Sarzynski

Background: This study examined the cross-sectional and longitudinal associations of cardiorespiratory fitness (CRF) and ideal cardiovascular health (CVH). Methods: CRF and the 7 CVH components were measured in 11,590 (8865 males; 2725 females) adults at baseline and in 2532 (2160 males; 372 females) adults with at least one follow-up examination from the Aerobics Center Longitudinal Study. Ideal CVH score was calculated as a composite of 7 measures, each scored 0 to 2. CVH groups were based on participant point score: ≤7 (poor), 8 to 11 (intermediate), and 12 to 14 (ideal). Analyses included general linear, logistic regression, and linear mixed models. Results: At baseline, participants in the high CRF category had 21% and 45% higher mean CVH scores than those in the moderate and poor CRF categories (P < .001). The adjusted odds (95% confidence interval) of being in the poor CVH group at baseline were 4.9 (4.4–5.4) and 16.9 (14.3–19.9) times greater for individuals with moderate and low CRF, respectively, compared with those with high CRF (P < .001). Longitudinal analysis found that for every 1-minute increase in treadmill time, CVH score increased by 0.23 units (P < .001) independent of age, sex, exam number, and exam year. Conclusions: Higher CRF is associated with better CVH profiles, and improving CRF over time is independently associated with greater improvements in CVH.