面向信息化学习方式的电子教材设计与开发

Design and Development of e-Textbooks for Information-based Learning

随着信息技术的迅速发展和信息化环境的普及，电子教材作为一种新型数字学习资源，已被逐渐引入教育教学改革中。本文通过分析社会信息化进程，提出电子教材设计与开发面临的三大挑战：从传统学习方式向信息化学习方式变革的需要、富媒体时代高用户体验的需求、教学设计有效性和开发过程专业性的要求；然后，本文提出面向信息化学习方式的电子教材开发过程模型，阐述了内容分析、学习者分析、知识图绘制、学习路径设计、媒体开发、高用户体验设计、内容封装、资源发布、评价等九个关键环节的内涵及任务；最后，本文还讨论了知识图绘制、学习路径设计和用户体验设计等环节的操作方法和原则，以实现满足知识贯通式学习需要的电子教材。

Along with the progress of technology and education informationization, the e-Textbook is considered as an important means to deepen the innovation of education. This paper puts forward a model for e-textbook development based on connected learning in order to address the three major challenges in the design and development of e-textbook, that is, the need of traditional learning mode changing into information-based learning mode, high level user experience in rich multimedia time, and the effectiveness of instruction design and specialized development process. The e-textbook development process includes content analysis, learner analysis, mapping of knowledge, learning path design, media development, user experience design, content packaging, the release of resources, and evaluation. This paper also focuses on the approach and principle of mapping knowledge, learning path design and user experience design to provide a useful reference for e-textbooks design in the new era.