@techreport{oai:ipsj.ixsq.nii.ac.jp:00191562, author = {長野, 徹 and 東出, 紀之 and 倉田, 岳人 and 立花, 隆輝 and 中山, 隆弘 and 白水, 始 and Tohru, Nagano and Noriyuki, Higashide and Gakuto, Kurata and Ryuki, Tachibana and Takahiro, Nakayama and Hajime, Shirouzu}, issue = {4}, month = {Oct}, note = {知識構成型ジグソー法は,学習者が互いに自分の理解したことを話し合って理解を深めるという協調学習が生じやすい環境を支える枠組みである.この中で,学習者の発話をテキスト化し.理解のプロセスを観察することができれば,学習者の理解度の把握や,それに基づく学習計画の検討が容易になる.本稿では,本手法に基づいた協調学習における中学生の発話を,音声認識によってテキスト化することで,教員をサポートする試みを紹介する., Knowledge Constructive Jigsaw Method is a collaborative learning method that has opportunities of engaging both in dialogues to deepen understanding and summative presentations to explain their outcomes. If we succeed in recognizing multi-student speech in timely manner, it helps teachers in real-time monitoring and orchestration of their classes. We conducted three lessons for junior high school students in actual classrooms. The experiments showed that supervised acoustic / linguistic adaptation effieciently improved speech recognition results in accuracy.}, title = {知識構成型ジグソー法における中学生発話を対象とした音声認識の試み}, year = {2018} }