| 尹婷婷,曾宪玉.基于区块链技术的数字教育资源共享建模及分析[J].数字图书馆论坛,2019,(7):54~60 |
| 基于区块链技术的数字教育资源共享建模及分析 |
| Modeling and Analysis of Digital Education Resource Sharing Framework Based on the Block Chain |
| 投稿时间：2019-06-23 |
| DOI：10.3772/j.issn.1673-2286.2019.07.008 |
| 中文关键词: 区块链；数字教育资源；资源共享；框架建模 |
| 英文关键词: Block Chain; Digital Education Resource; Resource Sharing Framework; Framework Modeling |
| 基金项目:本研究得到陕西省教育厅专项科研计划项目“基于多约束凸优化的图书馆文献购置经费分配研究”（编号：14JK1497）和中央高校基本科研业务项目“大数据视角下高校新型特色智库建设研究”（编号：2017ZCY36）资助。 |
| 作者 | 单位 | | 尹婷婷 | 西北工业大学教务处 | | 曾宪玉 | 西北工业大学图书馆 |
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| 中文摘要: |
| 数字教育资源共享是推进教育信息化快速发展的基础工程与关键环节，区块链的应用为实现数字教育资源共建、共享提供了新的技术工具和发展方向。首先，基于区块链技术的应用实践与发展状况，对区块链技术及其在教育领域的应用现状进行研究与分析；其次，基于区块链的网络拓扑结构及安全验证技术，在区块链视角下建立由数字教育资源存储层、资源连接层、资源交易层和资源共享层构成的4层共享模型；最后，分别从数据记录、资源交易、资源管理等具体方面，对基于区块链技术的数字教育资源共享模式进行探讨，以期为数字教育资源的有效共享提供参考依据。 |
| 英文摘要: |
| The construction and sharing of digital education resources is the basic project and key link to promote education modernization and informaionization. The rapid development of block chain provides technical support for the joint construction and sharing of digital education resources. Firstly, the block chain technology and its application in education field are analyzed based on the application practice and development of block chain technology. Secondly, the educational resource sharing framework model including the resource storage layer, resource connection layer, resource trading layer and resource sharing layer are established based on the characteristics of block chain technology and its consensus verification technology and network topology. Thirdly, the educational resource sharing frameworks are constructed from the levels of data record, resource transaction and resource management, in order to provide the reference for effective sharing of digital education resources. |
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