MAI对《机械制图》教学质量的影响分析

Analysis of MAI Influence on Teaching Quality of Mechanical Drawing

多媒体辅助教学(MAI)与传统教学手段比较,在提高教学质量和效率上具有诸多优势。但是,多媒体资源组织和运用中存在的某些问题对《机械制图》教学质量的影响不可忽视。在分析多媒体资源运用中的单向信息流、信息流速匹配、以虚代实、多媒体教学环境等因素的基础上,提出了改善《机械制图》教学质量的若干方法。

Multimedia Aided Instruction（MAI） has many advantages in teaching quality and effiency compared to traditional teaching methods. Some problems in the organization and use of multimedia resourses have distinct influence on teaching quality of the course Mechanical Drawing. On the basis of analysis of the factors such as one - way information flow, matching of information flow rate, replacing actual with virtual and the environment of MAI during MAI system planning, this paper presents some effective ways to improve teaching quality of Mechanical Drawing.