Implementing A Blockchain Based Learning Analytics Platform

HANDLE オープンアクセス

この論文をさがす

抄録

Learning records represent the activities of learners on a learning platform. Because learning takes place at different institutions, organizations and

or platforms, it is important to connect learning records belonging to the same learner on these various platforms for a wider spectrum of analytics. With decentralization at the heart of the blockchain technology, we show the implementation of a blockchain based learning analytics platform. By using smart contracts, we enforce restricted access to learner's data and empower learners with more control over their learning records. To ensure that learning records are immutable, we use a hashing strategy to detect changes between earliest version of a learning record and subsequently retrieved versions. Finally, we propose some tests to be carried out and identify some concerns.

収録刊行物

  • IPSJ SIG Technical Reports

    IPSJ SIG Technical Reports 2018-CLE-24 (18), 1-6, 2018-03-21

    Information Processing Society of Japan (IPSJ)

キーワード

詳細情報 詳細情報について

  • CRID
    1050564285811037440
  • NII論文ID
    120006473819
  • NII書誌ID
    AA12496725
  • ISSN
    21888620
  • HANDLE
    2433/231408
  • 本文言語コード
    en
  • 資料種別
    journal article
  • データソース種別
    • IRDB
    • CiNii Articles

問題の指摘

ページトップへ