基础教育数字教学资源体系架构研究

Research on Architecture of Digital Teaching Resource System of Elementary Education

作为信息技术与学科知识交互、融生的概念,数字教学资源因附载了媒体、信息技术等因素而具有了与传统教学资源明显区别的特征。本文在对数字教学资源内涵和特征讨论的基础上,以系统论与分类学为指导,结合我国基础教育教学应用实际,建构了一个以数字教材为核心层、以数字教辅为辅助层、以数字素材为支撑层,以资源设计理念、资源学科分类、资源应用情境、资源适用对象、资源媒体格式、资源呈现形态为维度的数字教学资源"三维六度"体系架构,进而提出了未来基础教育数字教学资源的建设取向,即鼓励共建共享开放、适应媒体融合趋势、提升教育教学效能、支撑课程改革目标。

As an interacted and fused new concept between information technology and subject knowledge,digital teaching resources have achieved some obviously distinctive features different from traditional teaching resources because of attaching to elements like media,information technology,etc..Based on the discussion of connotation and characteristics of digital teaching resources and under the guidance of system theory and taxology,this paper combined the practical application of our nation＇s elementary education teaching and constructed a ＂three layers-six dimensions＂ systematic architecture of digital teaching resources,which takes digital textbooks as the core layer,digital supplementary materials as supplementary layer,digital materials as supportive layer,and resource design concept,resource subject categories,resource application situation,resources application object,resources media format,and resource presentation form as dimensions.This paper further put forward the establishment orientation of future digital teaching resources of elementary education,namely,encouraging co-establishing and sharing openness,adapting to the trend of media convergence,improving education and teaching efficiency,and supporting the target of curriculum reform.