基于多媒体学习的屏幕管控系统的教学设计  

A study on the Screen Management-Controlling System Based on the Multimedia Learning

作　　者：陆成刚[1] 

机构地区：[1]浙江工业大学,杭州310032

出　　处：《高教研究与实践》2015年第4期64-70,共7页Research and Practice on Higher Education

基　　金：基金项目浙江省重点科技专项重大工业项目(编号:2013C01045)资助

摘　　要：该文从多媒体学习认知理论的角度研究数字化教学环境下如何加强计算机屏幕信息输出的管理和控制,使得屏幕信息的演化能够更易于学习者的理解和记忆,提高学习的效率和质量。该文设计的屏幕管控系统可以实现讲授者对计算机多媒体内容的"自由临场干预"、以及"可回溯的内容记录"等核心功能。这些功能有效地兼容于多媒体学习认知理论中的若干原则,通过计算机软件实现来帮助人们学习。该屏幕管控系统在一定程度上,以一种不加重学习者的信息处理负担的理念解决多媒体学习时代所面临的一些挑战。This paper considers how to manage and control the output of screen content under the view of cognitive load theory in multimedia learning, letting learners improve their efficiency and quality. The screen management - controlling system introduced in the paper could support users to edit,draw,and write freely in any 3rd party content at the screen. At the same time the screen process of content evolution will be recorded as video file with circumstance sound. These functions are compatible with some rules in multimedia learning theory. This screen editing system tries to answer the challenge in some extent including to develop the multimedia to aid people to learn and to decrease the overload of learners＇ information processing.

关 键 词：多媒体学习 认知理论 屏幕管控 屏幕编辑 

分 类 号：G40-057[文化科学—教育学原理]