基于问题讨论的离散数学课程线上线下混合式教学方法与实践  

The Online-Offline Blended Teaching Method and Practice in Discrete Mathematics Course

作　　者：邓辉文[1] 詹成[1] 王艺[1] 何映思[2] 曾霞 罗木平 张隆[1] DENG Huiwen;ZHAN Cheng;WANG Yi;HE Yingsi;ZENG Xia;LUO Muping;ZHANG Long(School of Computer and Information Science, Southwest University, Chongqing 400715, China;School of Artificial Intelligence, Southwest University, Chongqing 400715, China)

机构地区：[1]西南大学计算机与信息科学学院,重庆400715 [2]西南大学人工智能学院,重庆400715

出　　处：《西南师范大学学报（自然科学版）》2021年第9期167-172,共6页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：西南大学专业核心课程“离散数学”建设项目;重庆市高等教育教学改革研究项目(203251).

摘　　要：随着数字化、网络化和智能化信息技术的发展,以教育信息化带动教育现代化成为高校教育教学改革与发展的必然趋势.结合离散数学课程教学改革,借助网络平台采用课程导学、线上学习、线下教学和评价反馈线上线下混合式教学方法,充分体现深层互动性,有效实现“以学生为中心”的自主学习、合作学习和个性化学习方式,以独特的内容学习型、问题讨论型和前沿问题探讨型3种问题层次难度逐次递增进行探讨式教学.根据评价反馈数据了解学生的学习情况,从中发现问题,并不断调整和改善教学策略,取得了较为明显的教学效果.With the development of digitalization,networking and intelligent information technology,it is an inevitable trend for the reform and development of the higher education that the modernization of education is driven by the educational informatization.Along with the teaching reform in Discrete Mathematics course and the aid of network platform,the blended online-offline teaching method is proposed,including the course guidance,online learning,classroom teaching and evaluation feedback.This teaching method fully reflects the deep interaction,and effectively implements“student-centered”autonomous learning,cooperative learning and individualized learning styles.In addition,the blended online-offline teaching method also employs the exploration teaching with the successive incremental difficulty levels by the unique content learning,discussion of problems and exploration of frontier problems.The evaluation feedback data indicate the students'learning status and problems.Thus,the teaching strategy is constantly adjusted and improved.And it is obvious that significant teaching effect has been achieved.

关 键 词：离散数学 线上线下 教学方法 混合式教学 

分 类 号：G642.0[文化科学—高等教育学]