"Kazumasa;Ohashi|Fumitoshi;Oki|","機械加工製品の製作コストに関する研究","Bulletin of Graduate School of Education, Okayama University","1883-2423","2016-11-28","163","","89","95","","","","https://ousar.lib.okayama-u.ac.jp/54700",""
    "Kazumasa;Ohashi|Yasuhiro;Shiraga|","５節リンク機構をもつ動くおもちゃの設計","岡山大学大学院教育学研究科研究集録","1883-2423","2015-07-28","159","","71","77","","","","https://ousar.lib.okayama-u.ac.jp/53572",""
    "Kazumasa;Ohashi|Haruka;Nomoto|","ペーパークラフトによるからくりおもちゃの製作 ― 動力伝達部品を取り替えて動きを学習できる春駒人形づくり ―","岡山大学大学院教育学研究科研究集録","1883-2423","2014-02-25","155","","101","108","","","","http://escholarship.lib.okayama-u.ac.jp/52181",""
    "Kazumasa;Ohashi|","小学校におけるものづくり教育の実践","岡山大学大学院教育学研究科研究集録","1883-2423","2013-07-25","153","","89","95","","","","https://ousar.lib.okayama-u.ac.jp/51110",""
    "Kazumasa;Ohashi|","ペーパークラフトによる動くおもちゃの製作実践","岡山大学大学院教育学研究科研究集録","1883-2423","2010-10-25","145","","77","84","","","","http://escholarship.lib.okayama-u.ac.jp/40578",""
    "Kazumasa;Ohashi|Kazumichi;Senoo|","ロボットコンテストを利用したものづくり教育に関する研究","岡山大学大学院教育学研究科研究集録","1883-2423","2010-06-25","144","","7","12","","","","http://escholarship.lib.okayama-u.ac.jp/40062",""
    "Kazumasa;Ohashi|;|","AGVを適用した工場モデルの教材化に関する研究","岡山大学教育学部研究集録","0471-4008","2006","132","1","29","37","","","","http://escholarship.lib.okayama-u.ac.jp/10938",""