校内生产性实训中重复性教学与创新性教学和营业收入弹性系数的关系  

The Operating Income Elasticity Index Determine Choices Between Repetitive Teaching and Innovative Teaching in Productive Training of College

作　　者：刘后伟[1] 张乖利[1] Houwei Liu;Guaili Zhang(Guangdong AIB Polytechnic College,Guangzhou,Guangdong,510507,China)

机构地区：[1]广东农工商职业技术学院,中国广东广州510507

出　　处：《教育科学发展》2019年第1期64-65,共2页Scientific Development of Education

基　　金：广东省教育厅普通高校创新团队项目“同伴互助”卓越教学科研团队建设【2017GWCXTD002】“同伴互助”卓越教学科研创新团队,广工农工商职业技术学院学术创新团队项目2017年9月立项。

摘　　要：生产性实训教学是在校内生产性实训基地上开展的一种新型的教学活动,生产性实训教学中的重复性教学和创新性教学是由生产性实训基地的营业收入弹性指数(Es)决定。当弹性指数接近0,教学设计中应更多地采用创新性教学,而当弹性指数接近1或超过1,教学设计中应采用重复性教学。课程的教学效果由学生生产和销售的产品的单位劳动毛利衡量(GL),单位劳动毛利等于单位产品毛利(GN)与单位劳动生产和销售产品的数量(Q)值得乘积,提高学生产品的GN值或Q值都可以提高生产性实训教学效果。Productive training teaching is a new type of teaching activity carried out on the productive training base within college.There are repetitive teaching and innovative teaching in productive practical-teaching,but which one is used is determined by the operating income elasticity index(Es)of the productive training base.When the elastic index is close to 0,more innovative teaching should be used in teaching design,and while the elasticity index is close to 1 or more than 1,repetitive teaching should be thought.The teaching effect of the training is measured by the marginal labor income(GL)of the products which are produced and sold by the student.GL equals the product of marginal product profits(GN)and production(sales)quantity(Q)per labor time of students.Increasing the GN of products or Q of students can improve the effect of practical teaching.

关 键 词：重复性教学 创新性教学 营业收入弹性系数 

分 类 号：G63[文化科学—教育学]