Table 2 Top-ranked 15 key terms extracted on different time slots from “parent–child” forum
From: Towards better understanding of hot topics in online learning communities
Time | Hot terms |
|---|---|
2010.6 ~ 2010.7 | (child 0.0327), (activity 0.0766), (dance 0.078), (method 0.0761), (pupil 0.0778), (primary school 0.0793), (examination 0.0820), (training 0.0901), (reading 0. 1503), (family 0.0381), (environment 0.0846), (english 0.2778), (livelihood 0.0983), (student 0.0975), (parent 0.1099) |
2010.8 ~ 2010.9 | (interest 0.1327), (livelihood 0.0860), (parent 0.2040), (classmate 0.0896), (infant 0.0901), (famous school 0.0875), (psychology 0.0863), (time 0.0942), (homework 0.1084), (attend school 0.1033), (small class 0.1217), (child 0.0991), (attend class 0.0990), (english 0.3275), (class size reduction 0.0938) |
2011.6 ~ 2011.7 | (company 0.1097), (interest 0.1145), (student 0.1174), (art 0.1225), (subject 0.1173), (train 0.1201), (international 0.1219), (child 0.1308), (Beijing 0.1601), (activity 0.1405), (cultivate 0.1407), (method 0.1203), (family 0.1965), (education 0.1262), (english 0.5619) |
2011.8 ~ 2011.9 | (reading 0.0691), (interest 0.0683), (child 0.0704), (knowledge 0.0877), (chinese 0.2863), (english 0.3812), (time 0.1091), (like 0.0105), (tutor 0.1344), (attend class 0.0893), (author 0.1108), (student 0.1885), (learning 0.0731), (cultivate 0.0526), (cartoon 0.0309) |