@inproceedings{weko_109228_1,
   author	 = "石井拓郎 and 元木一喜 and 斎藤一 and 隼田尚彦 and 向田茂 and 安田光孝",
   title	 = "プロジェクト型学習を支援するデジタルポートフォリオの構築と評価",
   booktitle	 = "第73回全国大会講演論文集",
   year 	 = "2011",
   volume	 = "2011",
   number	 = "1",
   pages	 = "543--544",
   month	 = "mar"
}