【作者】 张平；

【导师】 罗会棣；

【作者基本信息】 西南师范大学 ， 计算机应用技术， 2004， 硕士

【摘要】 新课标的全面实施，促进了素质教育的进一步发展，综合实践课程的推广，加大了信息技术与课程整合的力度；多媒体计算机辅助教学作为信息技术与课程整合的重要方法，正面临前所未有的机遇与挑战。 新课标的全面实施，促使多媒体计算机辅助教学深入渗透到各学科各阶段的教学之中，同时目前五彩纷呈的教学模式又对多媒体计算机辅助教学提出了更高的要求，促使多媒体计算机辅助教学关注、引入更多的教学理念。情境教学作为建构主义后的又一重要学习与认知理论，正以润物细无声之势影响着当前的教学改革和教育工作者，也受到了计算机辅助教学界的极大关注。 我们对情境教学作了必要的分析和理论研究。论文前半部分主要是从学习论、课程论的角度对情境教学从理论到实践进行综述，从基于情境认知与学习理论出发到三种典型的情境教学模式：抛锚式教学、李吉林小学语文情境教学和认知学徒模式的特征描述；并分析了著名的贾斯珀系列，阐述了贾斯珀系列的主要特征和实施过程，并总结出教育技术在贾斯珀系列课堂教学中的巨大作用；为开展基于多媒体技术的情境教学找到理论指导。论文后半部分分析了多媒体辅助情境设计的多种典型的多媒体技术和方法：基于虚拟现实技术的情境、基于流媒体技术的情境、基于多媒体整合的情境等等；并依据远程认知模式和抛锚式教学分别进行实验研究，并且取得了一定的实验效果。 利用多媒体技术进行情境建构，反而言之，是用情境教学理论指导多媒体辅助教学设计，是信息技术与课程整合的一个重要方向，信息技术与学科课程整合内容摘要并不是简单的计算机技术+学科内容，它需要更多的学习理念和教学模式理论来指导多媒体计算机辅助教学的设计与开发，尤其是在今天素质教育、创新教育对人才’培养的要求之下。目前教育技术学领域己有不少优秀学者开始关注情境教学，我们只希望本文的浅见能对今天的素质教育起点添砖加瓦的作用!更多还原

【Abstract】 The entire actualization of the new course standards accelerated the further progress of the quality-oriented education and the popularization of the comprehensive practice course increased the integration of information technology with curriculum. As an important way of integrating information technology with curriculum, MCAI is faced with favorable circumstances and challenge, which have never existed before.The entire actualization of the new course standards accelerated MCAI ’s deep-going infiltration into all stages of all subjects, at the same time the present rich and colorful instructional models set an much higher demand on MCAI conversely, and made MCAI pay close attention to more instructional ideas and lead in more instructional ideas. Now as an important cognition theory after constructivism, situated teaching is influencing the present instruction reformation and teaching staff in a silent and effective way, so it caught much interest of the people in CAI.This paper consists five parts including the introduction the summary of situated teaching the use of multimedia for constructing situation, the design and analysis of the experiments and the conclusion.In the introduction, we discuss the background and significance of the study of situated teaching based on multimedia, and the reason why the author has chosen this subject.In the summary of situated teaching, we have made necessary analysis and theoretical research for situated teaching. And this part includes four subparts: the history of situated teaching the discrimination of the related terms > the characteristics of situated teaching models and the three typical models and the "Jasper".Part three includes six subparts: multimedia in education the multimedia used to construct instructional situation the construction of situation by VRT the construction of situation by streaming technology multimedia integration and plural situation.Part four is about the experiments study. It includes two experiments. The first is for the influence of multimedia situation to WEB cursor, and the second is for the influence of multimedia situation to communities of practice.In the conclusion, we make a summary and point out its future development and limitation.更多还原