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臺灣青少年SH150問卷之發展
Development of the SH150 Questionnaire for Taiwan's Adolescents
Abstracts
教育部體育署自2013年起推動「SH150政策」，但目前尚未有具信效度的評估問卷，可作為全國性調查。因此，本研究旨在發展一份具有信效度的「臺灣青少年SH150問卷」（以下簡稱SH150問卷），以期能有效測量與評估臺灣青少年身體活動時間的情況。招募臺北市國中生106位配戴5天三軸加速規，符合標準的共有77位，並填寫SH150問卷兩次。研究結果顯示：本研究發展的問卷，發現研究對象在校非體育課時間之平均身體活動時間為251.5（SD=495.2）min/week。再測信度部分，在校總身體活動及各類身體活動時間，在實施的前測及後測上均未有顯著差異；斯皮爾曼相關係數分析發現，相關係數在.70以上有2題：「課間下課時間」與「放學留在學校時間」；其餘5題係數介於.20～.50間；總身體活動時間之相關係數則為.45。效標關聯效度部分，問卷測量與加速規測量身體活動時間有顯著相關。本研究結論認為本工具以青少年為研究對象，提供SH150問卷信度與效度之證據，所測量之相關數據將有助於有關單位瞭解臺灣青少年身體活動的現況，以及推動SH150政策的具體成效。
Parallel abstracts
Since 2013, the "Sports and Health 150 Policy" has been advocated by the Sports Administration of Taiwan's Ministry of Education, but there is currently no valid and reliable assessment questionnaire that can be used as a national survey. Therefore, this study aims to develop a reliable and valid "SH150 Questionnaire for Taiwan's Adolescents" (hereinafter referred to as the SH150 Questionnaire), in order to effectively measure and evaluate the physical activity time of Taiwan's adolescents. A total of 106 junior high school students in Taipei City were recruited to wear a tri-axis accelerometer for 5 days. Only 77 students met the standards and filled out the SH150 Questionnaire twice. The results of the questionnaire found that the average physical activity time of the study subjects during non-physical education classes at school was 251.5 (SD = 495.2) min/week. Regarding the test-retest reliability, there was no significant difference between the total physical activity in school and various physical activity time in the pretest and posttest; Spearman's correlation coefficient analysis found that there were 2 questions with a correlation coefficient above .70: "Time between classes" and "time spent in school after school"; the coefficients of the remaining five questions range from .20 to .50; the correlation coefficient of the total physical activity time is .45. Regarding criterion-related validity, there was a significant correlation between questionnaire measurement and physical activity time as measured by accelerometer. These results provide evidence of the reliability and validity of the SH150 Questionnaire with respect to adolescents, and will help researchers and policy makers understand the current levels of physical activity among adolescents in Taiwan and the effectiveness of advocating the SH150 Policy.