大学生专业承诺指的是大学生认同自己所学的专业及愿意为之付出努力的态度与行为,包含继续承诺、理想承诺、情感承诺和规范承诺四个因子。笔者以西藏大学旅游管理专业学生为研究对象,发现其性别、民族、年级等变量对其专业承诺各个方面具有不同的影响。 Professional commitment refers to college students agree with their own profession and are willing to work hard for their attitude and behavior, including the commitment to continue, the ideal commitment, emotional commitment and normative commitment four factors. The author takes the tourism management major students in Tibet University as the research object and finds that the gender, ethnicity, grade and other variables have different influences on all aspects of their professional commitment.