@inproceedings{292bd9223e8f457da9fe2cec123edfab,
title = "Discourse analysis of teachers' commentary on students",
abstract = "In this paper, we describe the application of sentiment analysis and topic model on abundant teachers' comments. The goal of the analysis is to explore the teachers' sentiment and concerns when making comments. Preliminary findings indicate that students' class performance, completion of homework and subject literacy are still the main evaluation indicators which cannot keep pace with assessment of 21st century skill. Meanwhile, we proposed teachers to make more pluralistic comments for encouraging students' development.",
keywords = "21st century skill, Sentiment analysis, Teachers' comments, Topic model",
author = "Rui Shi and Longwei Zheng and Xiaoqing Gu",
note = "Publisher Copyright: {\textcopyright} 2017 Asia-Pacific Society for Computers in Education. All rights reserved.; 25th International Conference on Computers in Education, ICCE 2017 ; Conference date: 04-12-2017 Through 08-12-2017",
year = "2017",
language = "英语",
isbn = "9789869401265",
series = "Proceedings of the 25th International Conference on Computers in Education, ICCE 2017 - Main Conference Proceedings",
publisher = "Asia-Pacific Society for Computers in Education",
pages = "502--504",
editor = "\{Mohd Ayub\}, \{Ahmad Fauzi\} and Antonija Mitrovic and Jie-Chi Yang and Wong, \{Su Luan\} and Wenli Chen",
booktitle = "Proceedings of the 25th International Conference on Computers in Education, ICCE 2017 - Main Conference Proceedings",
address = "中国台湾",
}