唐貺怡葉國樑2014-10-272014-10-271997-05-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/30650公立高工機械群學生戴耳罩行為意圖計劃行為理論Industrial/vocational high schoolsStudents of practice workshopBehavioral intention of wearing earmuffsThe theory of planned behavior臺北縣公立高工機械群男學生實習課戴耳罩之行為意圖研究A Study on Behavioral Intention of Wearing Earmuffs at Practice Workshop for Students in Industrial/Vocational High Schools