使用区块链技术实现在线测验，防止结果篡改

2019 11th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2019-06-01 DOI:10.1109/ECAI46879.2019.9041980

Elena-Carmen Tentea, V. Ionescu

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引用次数: 3

摘要

在线测验在今天的电子学习中经常使用，因为它们允许快速更新测验创建技术和测验内容。在线测试领域存在着许多需要解决的挑战，特别是测试结果数据的存储、不可否认性和防止结果篡改。虽然以前的许多论文都集中在使用新技术来增强教育和在线测试的潜力上，但本文将展示一个系统的定制构建，该系统允许单点登录，创建自定义测验，解决测验和防止结果篡改。使用的技术是:Angular用于接口实现，Firebase用于实时数据库，区块链用于防止结果篡改。结论将概述执行方面的挑战和未来发展的计划。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Online quiz implementation using blockchain technology for result tampering prevention

Online quizzes are often used today in E-learning because they allow quick updates for both the quiz creation technologies and the quiz contents. There are many challenges that need to be solved in the domain of online testing, especially test result data storage, non-repudiation and result tampering prevention. While many previous papers have focused on the potential of using novel technologies for enhancing education and online testing, this paper will showcase the custom build of a system that allows single sign in, creation of custom quizzes, solving quizzes and result tampering prevention. The technologies used are: Angular for interface implementation, Firebase for the Real time database and Blockchain for result tampering prevention. The conclusions will outline the implementation challenges and plans for future development.

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来源期刊

2019 11th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)

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