About NAKAYAMA TSUYOSHI
About 国立障害者リハビリテーションセンター
About physically handicapped person
About hearing disorder
About speech recognition
About reporting
About conference paper
About accessibility
About information use
About psychosomatic handicapped person
About aurally handicapped person
About information assurance
About summary
About Information processing in general
About 聴覚障害者
About 情報保障
About 会議
About 文字