Content validity and reliability of an enjoyable multicomponent agility test for boys: The N-challenge test
Content validity and reliability of an enjoyable multicomponent agility test for boys: The N-challenge test
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有趣的男孩多组分敏捷性测试的内容有效性和可靠性：N 挑战测试
DOI：
10.1080/02640414.2022.2043698
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发表时间：
2022
影响因子：
3.4
通讯作者：
Okuda Tomoyasu
中科院分区：
文献类型：
--
作者：
Morita Noriteru;Ishihara Toru;Yamamoto Rihito;Shide Noriyuki;Okuda Tomoyasu
敏捷性是儿童在运动和日常娱乐活动中取得成功的关键健康组成部分。本研究旨在编制多成分敏捷性测验N-挑战，以确定N-挑战的内容效度和信度，并探讨小学男生对N-挑战的享受程度。N-挑战包括六个部分和总运行时间。在一项试验中测量N-激发的运行时间，同时进行定时/速度门控。内容效度由八位体育科学专家进行评估。为了测量可靠性，使用重测程序计算组内相关系数（ICC）和测量标准误（SEM）。进行N-挑战的男孩的享受水平进行了评估，使用问卷调查。N-攻毒总运行时间的项目内容效度指数为1.00。N-挑战总运行时间的ICC为0.97（95%置信区间：0.96-0.98），被归类为几乎完美的可靠性水平。N-激发的SEM为0.18 s（1.9%），表明具有良好的绝对可靠性。大约95%的男孩在完成测试后表现出享受。这些结果表明，N-挑战具有足够的内容效度和良好的信度作为一个敏捷性测试的男孩。
Agility is a crucial fitness component for success in sports and daily playful activities for children. The purpose of this study was to develop a multicomponent agility test, N-challenge, to determine the content validity and reliability of N-challenge, and to investigate the enjoyment level of N-challenge among elementary school boys. N-challenge consisted of six sections and total running time. The running time of N-challenge was measured in a single trial concomitantly with timing/speed gates. Content validity was assessed by eight experts in sports science. To measure reliability, intraclass correlation coefficient (ICC) and standard error of measurement (SEM) were calculated using a test-retest procedure. The enjoyment levels of the boys who performed N-challenge were assessed using a questionnaire. The item-content validity index of the total running time of N-challenge was 1.00. The ICC of the total running time of N-challenge was 0.97 (95% confidence interval: 0.96–0.98), which was categorized as an almost perfect level of reliability. The SEM of N-challenge was 0.18 s (1.9%), indicating good absolute reliability. Approximately 95% of the boys showed enjoyment after performing the test. These results suggest that N-challenge has adequate content validity and excellent reliability as an agility test for boys.