About MATSUMOTO AKIYO
About 人間情報学研究
About CAI
About Smartphone
About portable telephone
About system
About conversation
About Learning
About speech recognition
About effect
About mobile terminal
About speech dialogue
About 外国語会話
About learning effect
About learning support system
About 語学学習
About CAI
About 外国語
About 会話
About 訓練システム
About 開発
About 運用
About 評価