國立臺灣師範大學科學教育研究所Wang, H. C.Kumar, R.Rose, C. P.Li, T. Y.Chang, C. Y.2014-12-022014-12-022007-01-12http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/42557Hydrangea: A hybrid ontology directed feedback generation algorithm for supporting creative problem solving dialogues