Public Opinion Analysis About Online Teaching in the Era of Big Data: Mining and Analyzing Data from an Online Community in China
- 10.2991/978-94-6463-024-4_62How to use a DOI?
- Big Data; Online Teaching; LDA analysis
Since the outbreak of the epidemic, a wide range of online teaching has had practical opportunities in China. Online teaching has also aroused extensive discussion among students, parents and public opinion. How to apply big data technology to understand the public opinion feedback on online teaching and improve the teaching effect has become an important issue in current education research. This research takes the network community of young people as the source of data acquisition. By initiating network requests, data extraction and cleaning, data storage, visualizing the stored data, and generating LDA topic model, this research has carried out public opinion analysis of online teaching, so as to provide support for the improvement of online teaching.
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- Open Access
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Cite this article
TY - CONF AU - Xiaoqian Liu PY - 2022 DA - 2022/12/12 TI - Public Opinion Analysis About Online Teaching in the Era of Big Data: Mining and Analyzing Data from an Online Community in China BT - Proceedings of the 2022 2nd International Conference on Education, Information Management and Service Science (EIMSS 2022) PB - Atlantis Press SP - 598 EP - 605 SN - 2589-4900 UR - https://doi.org/10.2991/978-94-6463-024-4_62 DO - 10.2991/978-94-6463-024-4_62 ID - Liu2022 ER -