@techreport{weko_51448_1,
   author	 = "赤間清",
   title	 = "知識の構造化を重視した学習のモデル",
   year 	 = "1986",
   institution	 = "北海道大学文学部行動科学科",
   number	 = "15(1985-ICS-045)",
   month	 = "mar"
}