交互式电子教材写作工具的关键技术与基础技术框架

The Key Technology and Basic Technical Framework of Interactive Electronic Textbook Writing Tool

交互式电子教材的制作与发布需要对应的写作工具提供支持。该文旨在厘清交互式电子教材写作工具设计与开发过程中需要解决的关键技术与设计流程。在总结电子教材写作工具开发所需的五个关键技术基础上，采用结构化设计方法，结合相关的技术标准和规范，设计了电子教材写作工具的基础技术框架，包括数据服务层、内容管理层、教材分发层、内容标准、运行环境和写作工具六个部分。在此基础上，针对电子教材中的内容标准进行了定义和规范，并设计了电子教材写作工具的开发流程，依据该设计思路可为电子教材的实际开发工作提供指导

The interactive electronic textbook writing tool should provide support for the editing and publication of textbook content. This paper aims to clarify the key technology and design process which should be solved in the process of design and development with interactive electronic textbook writing tool. Five kinds of key technology are summarized in the development of e-textbook writing tool and structured design method combined with the related technical standards and norms are applied to design the basic technological framework which include data service layer， content management layer， textbook distribution layer， operating environment as well as writing tools. Then， we make a definition and specification for the content standard of e-textbook and design the development process of e-textbook writing tool. This design idea can provide guidance for the actual development in the future.