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タイトル: Connecting decentralized learning records: A Blockchain Based Learning Analytics Platform
著者: Ocheja, Patrick
Flanagan, Brendan
Ogata, Hiroaki
著者名の別形: 緒方, 広明
キーワード: Learning analytics
blockchain
learning data
smart contracts
learning management systems
learning record store
privacy
発行日: 2018
出版者: ACM
誌名: Proceedings of the 8th International Conference on Learning Analytics and Knowledge
開始ページ: 265
終了ページ: 269
抄録: As Learners move from one learning environment to another, there is a key necessity of taking with them a proof of previous learning achievements or experiences. In most cases, this is either expressed in terms of receipt of scores or a certificate of completion. While this may be sufficient for enrollment and other administrative decisions, it poses some limitations to the depth of learning analytics and consequently a slow onboarding process. Also, with different institutions having their learning data isolated from each other, it becomes more difficult to easily access a learner's learning history for all learning activities on other systems. In this paper, we propose a blockchain based approach for connecting learning data across different Learning Management Systems (LMS), Learning Record Stores (LRS), institutions and organizations. Leveraging on unique properties of blockchain technology, we also propose solutions to ensuring learning data consistency, availability, immutability, security, privacy and access control.
記述: The 8th International Learning Analytics and Knowledge (LAK) 2018, Sydney, NSW, Australia, March 07-09
著作権等: © 2018 Association for Computing Machinery (ACM). This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in Proceedings of the 8th International Conference on Learning Analytics and Knowledge, http://dx.doi.org/10.1145/3170358.3170365.
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。
URI: http://hdl.handle.net/2433/231940
DOI(出版社版): 10.1145/3170358.3170365
出現コレクション:学術雑誌掲載論文等

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