To meet the needs of reform in education of medium - sized vocational education and train talents with initiative spirit and practice ability , on the basis of both the reality of vocational school students and my teaching experience for many years , i have carried on the preliminary theory discussion and operated it with practice upon the subject of studying study of mathematics through the application of such research approaches as the law of experiment and investigation method , hoping that through the research of this subject , some operational methoes will be obtained in relation to launching the appropriate studying study of mathematics in medium - sized vocational school ( mvs ) , which therefore may offer an effective approach to the implementation of the current reform in education of medium - sized vocational school 为了适应中等职业教育教学改革的需要，培养具有创新精神和实践能力的人才，本人结合职业学校学生的实际情况和多年的教学经验，运用实验法、调查法等研究方法，对中职数学研究性学习进行初步的理论探讨与实践操作，力求通过本课题的研究，获得一些适合中职开展数学研究性学习的可操作性方法，为当前中职教学改革的实施提供一条有效途径。
The thesis put forward some opinions for educational technology applied in secondary vocational education reform , by expounding general educational technology idea and supporting roles of secondary vocational education reform , and analysing the reason of educational technology unapplied widely to chinese secondary vocational education , in reference of methodology and experience among the usa . , britain and germany secondary vocational education 本文通过对教育技术的一般概念和教育技术对中等职业教育改革的支持作用的阐述，通过对我国中等职业教育未能广泛应用教育技术的原因分析，借鉴美国、英国、德国的中等职业教育中应用教育技术的具体做法和经验，为我国中等职业教育改革中教育技术的应用提出了一些意见和思路。
The thesis mainly offers some new ideas and suggestion for secondary vocational reform . by ways of setting up secondary vocational teaching goal system . applying educational technology to teaching process , technology training on vocational school teachers , and developing distance vocational teaching through educational technology applying 本文主要对中等职业教育教学目标体系的建立、教育技术在教学过程中的具体应用、中等职业学校教师的教育技术培训以及应用教育技术开发远程中等职业教育等实践领域，为中等职业教育改革提供一些新的思路和具体做法的建议。
