军医大学医学物理教学模式改革的探索与实践

Exploration and practice of educational reform of medical physics in military medical university

目的:解决新形势下军医大学医学物理教学存在的主要问题,包括学科作用认识不足、课程体系单一、教学内容与医学结合不紧密、体现军事特色不够和管理严而不活等,激发学员的学习兴趣,提高教学质量,增强为军服务的能力。方法:提出了基于构建新课程体系、实施分层分级教学,加强实践教学、拓展网络教学和突出过程评价的教学模式。在课程体系中,突出"精、新、军、用";在教学内容上实行分层分级教学;在教学方法与教学手段上,围绕"以问题为引导,以学生为主体";在教学实践中,提出"一转变、二强调、三结合";在考核方式上注重过程评价。结果:这种新的教学模式得到了学员的认可,95%的学员们反映医学物理教学内容与实际问题结合紧密,体现了军事医学特色,教学内容难度适中,教学方法和手段灵活多样,现代教育技术应用合理,考核方式不唯考试成绩;学员在激发学习兴趣、培养创新思想、增强实践能力和服务部队能力方面取得了显著效果。结论:应当促使教学管理部门、教员和学员充分认识医学物理在培养创新思维能力、动手实践能力方面的重要作用,建立一套适于军医大学的医学物理课程体系、教学模式和评价方法,提高课程的教学质量和增强学员的为军服务能力。

Objective To excite students＇ interest, improve the teaching quality and enhance the serving ability for the army by resolving the main problems of medical physics teaching in military medical university, including insufficient understanding of medical physics, simple curricular system, loose connection between teaching content and medicine, inadequate military feature and inflexible management. Methods A teaching model, based on new curricular system, stratified teaching, practice teaching, network education, and process evaluation, was presented in this paper. The new curriculum stressed the properties of goodness, novelty, military and practice. The stratified teaching was adopted to satisfy different subjects. The teaching process persisted in that the question was the core target and that the student was the main body. One transformation, two stresses, and three combinations were employed in the teaching practice. In addition, the process evaluation was emphasized in the final performance appraisal. Results This new teaching model had obtained the consensus of students. And 95% of students reflected that examination was not only focus on the score, and that teaching programs integrated tightly with the practice problems and embodied features of military medicine, with moderate difficulties of course, flexible teaching methods, reasonable application of the modem education technology. The new teaching model had obvious effect to stimulate interest, develop innovative thinking, and enhance ability of practice and serving ability for the army. Conclusion The teaching management departments, teachers, and students should be prompted to fully understand the importance of medical physics course in training the abilities of innovative thinking, practice ability. The curricular system, teaching model and evaluation methods, integrated with military medical university, should be built toimprovethe teaching quality and the serving ability for the army.