电子书包中虚拟学具标准的研究与设计

发布时间：2019-06-29 17:03

【摘要】：近年来,“电子书包”作为学生的个人数字化学习环境被提到了新的高度。电子课本、虚拟学具、学习服务是其深化发展的三大动力。由于开发人员、基础教育师生在数字化学习环境中对学习工具的应用比较陌生,在应用与配置方面表现出零散、系统性差的特征。相关标准研究的重要性日益凸显。 “电子课本与电子书包技术标准组”下设总体组、电子课本组、技术终端组、虚拟学具组、学习服务组等五个专题小组,专门研究电子书包技术标准。电子书包中的虚拟学具标准主要包括虚拟学具分类标准、虚拟学具描述标准、虚拟学具聚合标准、虚拟学具测评标准和虚拟学具装配标准等五个子标准。虚拟学具标准的研制建立在对基础教育领域电子书包应用现状进行长期调查研究的基础之上,通过对国内外相关学习工具研究、标准研究进行比较分析,抽取出虚拟学具标准的基本理论框架,再与专题组成员单位多次协商交流、对领域专家进行咨询访谈,对抽取出的理论框架进行了三轮的完善与修正工作,最终形成了虚拟学具分类标准的基本维度和词汇表、虚拟学具描述标准的元数据概念模型。在上述两个标准理论框架的基础上,对虚拟学具聚合标准、虚拟学具测评标准、虚拟学具装配标准的理论抽取和研究思路进行了简要说明。虚拟学具标准对于电子书包中虚拟学具的开发、选择与应用起着至关重要的作用。分类标准、描述标准、测评标准主要用于学具的选择；配置标准、测评标准和聚合标准共同指导学具的开发；配置标准和聚合标准指导虚拟学具的应用。对于利益相关者而言,虚拟学具标准能够为教育者与受教育者的学具选择提供类别参考；能够为技术开发者的学具开发提供参照标准；能够辅助教育管理者、教育者和受教育者根据需求进行三级学具配置。
[Abstract]:In recent years, as a personal digital learning environment for students, electronic schoolbags have been raised to a new height. Electronic textbooks, virtual learning tools and learning services are the three driving forces for its deepening development. Because of the developers, the teachers and students of basic education are unfamiliar with the application of learning tools in the digital learning environment, and show the characteristics of scattered and systematic application and configuration. The importance of relevant standard research is becoming more and more prominent. There are five thematic groups under the Technical Standard Group of Electronic textbooks and Electronic schoolbags, including the General Group, the Electronic textbook Group, the Technical Terminal Group, the Virtual Learning tool Group and the Learning Service Group, which specialize in the technical standards of electronic schoolbags. The virtual learning tool standard in the electronic schoolbag mainly includes five sub-standards: the classification standard of the virtual learning tool, the description standard of the virtual learning tool, the aggregation standard of the virtual learning tool, the evaluation standard of the virtual learning tool and the assembly standard of the virtual learning tool. The development of virtual learning tool standard is based on the long-term investigation and research on the application of electronic schoolbag in the field of basic education. Through the comparative analysis of the relevant learning tools and standard research at home and abroad, the basic theoretical framework of virtual learning tool standard is extracted, and then the member units of the special group are consulted and exchanged many times, and the domain experts are consulted and interviewed. Three rounds of improvement and correction of the extracted theoretical framework are carried out, and finally the basic dimensions and vocabulary of the classification standard of virtual tools and the metadata conceptual model of the description standards of virtual tools are formed. On the basis of the theoretical framework of the above two standards, the theoretical extraction and research ideas of the aggregation standard of virtual learning tool, the evaluation standard of virtual learning tool and the assembly standard of virtual learning tool are briefly described. The standard of virtual learning tools plays an important role in the development, selection and application of virtual learning tools in electronic schoolbags. Classification standard, description standard and evaluation standard are mainly used for the selection of academic tools; configuration standards, evaluation standards and aggregation standards guide the development of learning tools; configuration standards and aggregation standards guide the application of virtual tools. As far as stakeholders are concerned, virtual learning tool standard can provide category reference for educators and educatees, can provide reference standards for technology developers' learning tools development, and can assist educational managers, educators and educatees to configure three levels of learning tools according to their needs.
【学位授予单位】：华东师范大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP391.9;G434

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