2022
DOI: 10.3390/su14063240
|View full text |Cite
|
Sign up to set email alerts
|

Lessons Learned from Topic Modeling Analysis of COVID-19 News to Enrich Statistics Education in Korea

Abstract: This study aimed to investigate how mass media in Korea dealt with various issues arising from COVID-19 and the implications of this on statistics education in South Korea during the recent pandemic. We extracted news articles with the keywords “Corona” and “Statistics” from 18 February to 20 May 2020. We employed word frequency analysis, topic modeling, semantic network analysis, hierarchical clustering, and simple linear regression analysis. The main results of this study are as follows. First, the topic mod… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
1
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
2
1

Relationship

0
3

Authors

Journals

citations
Cited by 3 publications
(3 citation statements)
references
References 32 publications
(31 reference statements)
0
1
0
Order By: Relevance
“…BIGKinds offers a powerful tool for visualizing and analyzing news data without the need for users to learn programming languages. The program provides users with a list of related news articles, keyword trends, and associated word analysis [32].…”
Section: Bigkindsmentioning
confidence: 99%
“…BIGKinds offers a powerful tool for visualizing and analyzing news data without the need for users to learn programming languages. The program provides users with a list of related news articles, keyword trends, and associated word analysis [32].…”
Section: Bigkindsmentioning
confidence: 99%
“…We collected news articles based on BIGKinds (Korea Integrated News Database System), a news big database system, provided by the Korea Press Foundation. Since BIGKinds automatically collects and classifies news articles from 54 media outlets in real-time and provides them to the public, it is widely used in the big data analysis field using news articles [56]. In this study, news articles from 54 news daily outlets provided by BIGKinds, including general daily newspapers, economic journals, regional daily newspapers, and broadcasting companies, were set as data collection targets.…”
Section: Data Collectionmentioning
confidence: 99%
“…Others include maritime transport [24], mobility patterns from ship trajectories [25], ship motion patterns [26], COVID-19 [27], etc. Although there are several studies that have conducted topic modeling analyses of the environment in the marine fisheries sector, most of them are oriented to specific keywords such as microplastics and marine accidents, and there are not many studies that analyze overall trends in the marine environment.…”
Section: Literature Reviewmentioning
confidence: 99%