Employing a Voice-Based Emotion-Recognition Function in a Social Chatbot to Foster Social and Emotional Learning Among Preschoolers. - Tsai-Hsuan Tsai; Hsien-Tsung Chang; Shin-Da Liao; Hui-Fang Chiu; Ko-Chun Hung; Chun-Yi Kuo; Chih-Wei Yang (HCI (LBP), 2019)