- 期刊
餐飲技職體系學生人體計測與實驗室工作器材之評量
Ergonomic Assessment on Anthropometry and Lab Equipment for Foodservice Vocational Student
摘要
This paper considers standards relevant to foodservice vocational laboratory's environmental ergonomics. It includes description of student anthropometric, perceived frequency/exertion/distance ratings, and lab equipment height. A cross-section survey was conducted in 519 students. Male (46.3%) and female (53.7%) students were aged 20.28 years. They used to perform job by right hand (92.1%). The average male/female height: 172.87/160.81cm, with elbow height: 107.28/100.42 cm. Although female had less hand grip and back strength compared to male, they had better back flexibility. Male had normal weight-length index (0.9≤WHI≤1.09)，but female were lighter (0.8≤WHI≤0.89). However, both of them had normal body mass index (18.5≤BBMI≤24). They took lab work as light-heavy job according to their frequency/exertion/distance perception. Their desired working table height (male 88.61/female 86.45cm), cutting board height(male 89.16/female 86.94cm), and sink height (male 91.27/female 89.3cm) were all agreed with ergonomist's recommendation (below elbow 10-15cm). Despite a number of anthropometric factors being fitted into the regression model, they only account for less 23.1% R^2 of the overall variation in desired working height.
並列摘要
This paper considers standards relevant to foodservice vocational laboratory's environmental ergonomics. It includes description of student anthropometric, perceived frequency/exertion/distance ratings, and lab equipment height. A cross-section survey was conducted in 519 students. Male (46.3%) and female (53.7%) students were aged 20.28 years. They used to perform job by right hand (92.1%). The average male/female height: 172.87/160.81cm, with elbow height: 107.28/100.42 cm. Although female had less hand grip and back strength compared to male, they had better back flexibility. Male had normal weight-length index (0.9≤WHI≤1.09)，but female were lighter (0.8≤WHI≤0.89). However, both of them had normal body mass index (18.5≤BBMI≤24). They took lab work as light-heavy job according to their frequency/exertion/distance perception. Their desired working table height (male 88.61/female 86.45cm), cutting board height(male 89.16/female 86.94cm), and sink height (male 91.27/female 89.3cm) were all agreed with ergonomist's recommendation (below elbow 10-15cm). Despite a number of anthropometric factors being fitted into the regression model, they only account for less 23.1% R^2 of the overall variation in desired working height.