@book{CTT100456431,
  author = {NAOKI TAKEI},
  title = {Japanese Culture},
  publisher = {Ask Co., Ltd.},
  year = 2001,
}

@article{CTT100404627,
  author = {Takei, N. and Akahori, K.},
  title = {Grading difficulties of Tasks by Analyzing Differences of Performance among Speakers},
  journal = {Studies in Language Sciences 6.},
  year = 2006,
}

@article{CTT100404625,
  author = {武井直紀 and 赤堀侃司},
  title = {タスク遂行時の発話運用状態の差異},
  journal = {言語学と日本語教育},
  year = 2005,
}

@article{CTT100404622,
  author = {武井直紀 and 赤堀侃司.},
  title = {母語話者の発話運用と機能語使用の差異についての分析},
  journal = {計量国語学},
  year = 2005,
}

@article{CTT100404619,
  author = {武井直紀　赤堀侃司},
  title = {Leveltモデルをもとにしたコミュニケーションストラテジーの分析.},
  journal = {電子情報通信学会論文誌 D-I},
  year = 2005,
}

@article{CTT100418578,
  author = {武井直紀},
  title = {コミュニケーション・ストラテジーと第二言語習得},
  journal = {麗澤大学論叢},
  year = 1995,
}

@article{CTT100418577,
  author = {武井直紀},
  title = {『お経様』コンコーダンス作成について},
  journal = {OCRを利用した各種言語の入力と機械処理},
  year = 1994,
}

@inproceedings{CTT100404637,
  author = {Takei. N.},
  title = {Grading Difficulties of Tasks by Analyzing the State of Speakers’ Performance.},
  booktitle = {},
  year = 2005,
}

@inproceedings{CTT100404632,
  author = {武井直紀 and 赤堀侃司.},
  title = {母語話者と学習者の比較によるタスク難易度の判定.},
  booktitle = {Proceedings of .  The 6th Annual International Conference of the Japanese Society for Language Science},
  year = 2005,
}

@inproceedings{CTT100404629,
  author = {Takei. N. and Akahori, K.},
  title = {Differences in task performance: from a viewpoint of communication strategies.},
  booktitle = {Proceedings of  Fourth International Conference on Practical Linguistics of Japanse, San Francisco State University. 2004. 4},
  year = 2004,
}

@inproceedings{CTT100495355,
  author = {武井直紀　赤堀侃司},
  title = {コミュニケーションストラテジーを契機とした語彙習得},
  booktitle = {言語科学会第五回年次大会　予稿集},
  year = 2003,
}

@misc{CTT100456429,
  author = {武井直紀},
  title = {活動とタスク中心のコース運営},
  year = 2001,
}

@misc{CTT100594995,
  author = {NAOKI TAKEI},
  title = {第二言語話者の発話運用の研究　-日本語教育の視点から-},
  year = 2005,
}

@misc{CTT100595758,
  author = {NAOKI TAKEI},
  title = {コミュニケーション・ストラテジーと第二言語のスピーチ},
  year = 1993,
}



@phdthesis{CTT100594995,
  author = {NAOKI TAKEI},
  title = {第二言語話者の発話運用の研究　-日本語教育の視点から-},
  school = {東京工業大学},
  year = 2005,
}

@mastersthesis{CTT100595758,
  author = {NAOKI TAKEI},
  title = {コミュニケーション・ストラテジーと第二言語のスピーチ},
  school = {東京外国語大学},
  year = 1993,
}