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공공누리This item is licensed Korea Open Government License

Title
Topic Analysis of Scholarly Communication Research
Author(s)
Ji, HyunCha, Mikyeong
Publisher
Korea Institute of Science and Technology Information
Publication Year
2021-06-30
Abstract
This study aims to identify specific topics, trends, and structural characteristics of scholarly communication research, based on 1,435 articles published from 1970 to 2018 in the Scopus database through Latent Dirichlet Allocation topic modeling, serial analysis, and network analysis. Topic modeling, time series analysis, and network analysis were used to analyze specific topics, trends, and structures, respectively. The results were summarized into three sets as follows. First, the specific topics of scholarly communication research were nineteen in number, including research resource management and research data, and their research proportion is even. Second, as a result of the time series analysis, there are three upward trending topics: Topic 6: Open Access Publishing, Topic 7: Green Open Access, Topic 19: Informal Communication, and two downward trending topics: Topic 11: Researcher Network and Topic 12: Electronic Journal. Third, the network analysis results indicated that high mean profile association topics were related to the institution, and topics with high triangle betweenness centrality, such as Topic 14: Research Resource Management, shared the citation context. Also, through cluster analysis using parallel nearest neighbor clustering, six clusters connected with different concepts were identified.
Keyword
scholarly communication; topic modeling; network analysis; topic analysis; text analysis; bibliometric analysis
Journal Title
Journal of Information Science Theory and Practice;Volume 9 Issue 2
ISSN
2287-4577
DOI
https://doi.org/10.1633/JISTaP.2021.9.2.4
Files in This Item:
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Appears in Collections:
8. KISTI 간행물 > JISTaP > Vol. 9 - No. 2
Type
Serial
URI
https://repository.kisti.re.kr/handle/10580/16283
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