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首页> 外文期刊>Health education & behavior: the official publication of the Society for Public Health Education >Development of the System for Observing Student Movement in Academic Routines and Transitions (SOSMART)
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Development of the System for Observing Student Movement in Academic Routines and Transitions (SOSMART)

机译：系统观察学生的发展运动在学术的例程和转换

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摘要

National attention on whole-of-school approaches to decrease children's sedentary behavior and increase physical activity includes movement integration (MI) in classrooms. The purpose of this study was to describe instrument development, reliability, and validity of the System for Observing Student Movement in Academic Routines and Transitions (SOSMART), designed to assess MI in elementary classrooms. An a priori conceptual framework was developed based on existing literature. The framework was expanded/ refined using videos from elementary classrooms and a Delphi survey. The survey, sent to 85 experts, yielded a 38% response rate. The final system includes 11 MI variables (three categories of teacher variables, two categories of student variables) and uses a 20-second continuous interval recording format. Reliability and validity data were collected in 12 classrooms across four elementary schools. Instrument reliability was tested using interval-by-interval percentage agreement for each category. Construct validity was tested by estimating multilevel random effects logistic regression models comparing student accelerometer derived activity with the presence/ absence of each MI variable. Intraobserver reliability resulted in 97.5% agreement and exceeded 80% on all variables. Construct validity was supported for 8 out of 11 MI variables. SOSMART can provide valid, reliable, and objective data about MI in elementary schools.
机译：国家关注whole-of-school方法减少儿童和久坐不动的行为增加身体活动包括运动集成(MI)在教室。本研究旨在描述工具的开发、可靠性和有效性系统观察学生在学术运动例程和转换(SOSMART)设计评估心肌梗死在小学教室。概念框架是基于开发的现有的文献。从小学教室精制使用视频和德尔菲调查。专家,取得了38%的反应率。系统包括11 MI变量(三类教师变量,两类学生变量),并使用一个20秒的持续时间间隔记录格式。有效性数据收集在12个教室在四个小学。使用interval-by-interval可靠性测试为每个类别比例一致。通过评估多层次有效性测试随机效应回归模型比较学生加速度计派生活动每个MI变量的存在/缺失。Intraobserver可靠性导致97.5%协议和所有变量超过80%。建构效度支持8 11MI变量。可靠和客观数据对MI小学。

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