國立臺灣師範大學圖書資訊學研究所C. C. Wu.Y. Y. Lee.M. H. Chiu2015-07-032015-07-032012/06/21http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/73576Exploring consumer health information needs in action, emotion, and cognitionA content analysis of questions in Social Q&A sites