Building an Online Learning Question Map Through Mining Discussion Content

Classification of Learning Sentiments of College Students Based on Topic Discussion Texts of Online Learning Platforms

“…As online learning platforms have become increasingly popular worldwide, topic discussion is now an indispensable part of students' online learning process. Topic discussion is a good means for students to express their views and listening to the ideas of others, with the progress of learning stages, the data volume of topic discussion texts accumulates and grows constantly [16][17][18][19][20], and various types of interactive information co-exist in the topic discussion forums of online learning platforms, containing both the deep level interactions and the simple comments or information exchange. Therefore, it's a practical and very meaningful work to mine the data burying in the topic discussion texts so that useful information could be extracted and attained to help teachers better understand students' learning sentiments and assist students to know of the learning status of their peers.…”