目的：本研究目的為瞭解黎明技術學院學生睡眠習慣之情況，並比較不同睡眠時數對學生健康體適能之影響。方法：本研究以517位學生為研究對象，男生有427位，女生有90位，並進行教育部（1999）頒訂「大專學生體適能護照」之檢測項目，包括身體質量指數、立定跳遠、坐姿體前彎、一分鐘屈膝仰臥起坐及跑走800/1600公尺等檢測。所得資料以單因子變異數分析進行比較。結果：一、黎明技術學院學生睡眠時數≦6（小時/天）者占37.9％，6~8（小時/天）者占57.8％，＞8（小時/天）者占4.3％。二、男生睡眠時數＞8（小時/天）者在身體質量指數部分差異顯著高於其他兩組（p<.05），在其他體適能檢測指數部分，則皆無統計上的差異。結論：黎明技術學院學生大部分睡眠時數為6~8小時。另外，男學生睡眠時數多者在身體組成上是有過重的情形。

Purpose: The aim of this study was to investigate the effects of difference sleep hours on health-related fitness in Lee-Ming Institute of Technology students. 427 males and 90 females were participated in this study. Method: The test include BMI, standing long jump, sit and reach, one-minute sit-up, 800m running (female) and 1600m running (male). The investigated data were analyzed by descriptive statistics and one-way ANOVA. Results: 1)37.9% students of the Lee-Ming Institute of Technology were slept less than 6 hours per day, 57.8% students had 6~8 sleep hours per day, 4.3% students were slept more than 8 sleep hours per day. 2) The BMI index in male group who slept more than 8 sleep hours was higher than the other two groups significantly (p<.05). There was no significantly difference between three groups on the other fitness parameters in male and female students. Conclusion: The sleep hours of most students in Lee-Ming Institute of Technology are 6~8 hours. The male students have overweight trend when they have longer sleep hours.