先生、お疲れ様です！ AIが採点をサポート、もっと子どもと向き合おう

株式会社SPIN TECHNOLOGYが、教師の長時間労働を改善するためにAI技術を活用した自動採点システムを開発しています。日本の中学校教員は平均週56時間働き、そのうち約5.5時間が採点などの事務作業に費やされています。このシステムはAIが初期の採点を行い、教師がそれを確認・修正することで、AIの精度が向上します。これにより教師の負担が軽減され、教育活動により多くの時間を充てることが可能となり、教育の質の向上が期待されています。

教育現場の長時間労働を解決するため、株式会社SPIN TECHNOLOGY（本社：東京都渋谷区）が最新のAI技術を活用した自動採点システムの開発に取り組んでいます。最近のOECDの調査によれば、日本の中学校教員は週あたり平均56時間就労しており、そのうち約5.5時間が採点を含む事務作業に費やされています。この状況を改善するため、SPIN TECHNOLOGYは、東北大学の研究成果を基にした人間とAIの協調による新しい採点手法を実現しました。

OECDの「国際教員指導環境調査（TALIS）2018」”我が国の教員の現状と課題”より引用

この自動採点システムは、AIによる一次採点後に教師が確認・修正を行うという流れを作り出します。このプロセスで得られる学習データが、AIの精度を継続的に向上させるための基盤となります。これにより、教師の負担を軽減し、より多くの時間を教育活動に充てることが可能になります。SPIN TECHNOLOGYは、このシステムを通じて日本の教育の質の向上に貢献することを目指しています。詳しくは「株式会社SPINTECHNOLOGY」の公式ページまで。

レポート／DXマガジン編集部熊谷

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