Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics
Due to the fast development of Internet, the bibliographic information under “Internet+” era presents obvious big data characteristics. Crowdsourcing strategy can be applied to analyze bibliographic data. By gathering journal papers and conference papers from different sources in a specific field an...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2023-06-01
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| Series: | International Journal of Crowd Science |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.26599/IJCS.2022.9100036 |
| _version_ | 1797795953008181248 |
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| author | Yue Huang Kexin Zhang |
| author_facet | Yue Huang Kexin Zhang |
| author_sort | Yue Huang |
| collection | DOAJ |
| description | Due to the fast development of Internet, the bibliographic information under “Internet+” era presents obvious big data characteristics. Crowdsourcing strategy can be applied to analyze bibliographic data. By gathering journal papers and conference papers from different sources in a specific field and identifying its core authors as well as the evolution of the hot research topics the core authors chose to work on, we hope to provide a reference for future research topics and research directions. In this paper, we modified an existing core author evaluation system by adding an indicator called the weighted score of every authorship. After gathering the experimental data from International Education of Chinese, we used the Price formula to detect the core author candidates and build a core author evaluation system based on five indicators, which were the publication volumes, the number of citations, h-index, research field normalized citation impact, and weighted score of every authorship. The weight of each indicator and the score of each candidate were calculated based on the comprehensive index and entropy-based method. Thereafter, the Latent Dirichlet Allocation (LDA) model was used to summarize the papers on the hot research topics the core authors worked on for each period, followed by evolution analysis. Using the above methods, experiments were carried out on the bibliographic data of journal papers and conference papers in the discipline of International Education of Chinese between 2001 and 2020 that were included in the CNKI. Scholars whose scores were greater than 50 were identified as the core author(s) of each period. The core authors and the evolution of their hot research topics were conducted in four periods, namely 2001–2005, 2006–2010, 2011–2015, and 2016–2020. It is our conclusion that the compilation of textbooks has always been the focus of the discipline of International Education of Chinese, while the teaching modes have become increasingly diversified, and also research on the training of undergraduates and postgraduates has increased. With the advancement of technology, much relevant knowledge from many other disciplines has been integrated into the International Education of Chinese, and scholars should pay attention to interdisciplinary research. |
| first_indexed | 2024-03-13T03:25:48Z |
| format | Article |
| id | doaj.art-f870a020a9ef4f54b2346fdaa7dfcfeb |
| institution | Directory Open Access Journal |
| issn | 2398-7294 |
| language | English |
| last_indexed | 2024-03-13T03:25:48Z |
| publishDate | 2023-06-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | International Journal of Crowd Science |
| spelling | doaj.art-f870a020a9ef4f54b2346fdaa7dfcfeb2023-06-25T09:41:59ZengTsinghua University PressInternational Journal of Crowd Science2398-72942023-06-0172687610.26599/IJCS.2022.9100036Identification of Core Authors in International Education of Chinese and the Evolution of Their Research TopicsYue Huang0Kexin Zhang1School of Information Science, Beijing Language and Culture University, Beijing 100083, ChinaSchool of Computing, National University of Singapore, Singapore 117417, SingaporeDue to the fast development of Internet, the bibliographic information under “Internet+” era presents obvious big data characteristics. Crowdsourcing strategy can be applied to analyze bibliographic data. By gathering journal papers and conference papers from different sources in a specific field and identifying its core authors as well as the evolution of the hot research topics the core authors chose to work on, we hope to provide a reference for future research topics and research directions. In this paper, we modified an existing core author evaluation system by adding an indicator called the weighted score of every authorship. After gathering the experimental data from International Education of Chinese, we used the Price formula to detect the core author candidates and build a core author evaluation system based on five indicators, which were the publication volumes, the number of citations, h-index, research field normalized citation impact, and weighted score of every authorship. The weight of each indicator and the score of each candidate were calculated based on the comprehensive index and entropy-based method. Thereafter, the Latent Dirichlet Allocation (LDA) model was used to summarize the papers on the hot research topics the core authors worked on for each period, followed by evolution analysis. Using the above methods, experiments were carried out on the bibliographic data of journal papers and conference papers in the discipline of International Education of Chinese between 2001 and 2020 that were included in the CNKI. Scholars whose scores were greater than 50 were identified as the core author(s) of each period. The core authors and the evolution of their hot research topics were conducted in four periods, namely 2001–2005, 2006–2010, 2011–2015, and 2016–2020. It is our conclusion that the compilation of textbooks has always been the focus of the discipline of International Education of Chinese, while the teaching modes have become increasingly diversified, and also research on the training of undergraduates and postgraduates has increased. With the advancement of technology, much relevant knowledge from many other disciplines has been integrated into the International Education of Chinese, and scholars should pay attention to interdisciplinary research.https://www.sciopen.com/article/10.26599/IJCS.2022.9100036international education of chinesecore authorslatent dirichlet allocation (lda) modelevolution analysis |
| spellingShingle | Yue Huang Kexin Zhang Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics International Journal of Crowd Science international education of chinese core authors latent dirichlet allocation (lda) model evolution analysis |
| title | Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics |
| title_full | Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics |
| title_fullStr | Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics |
| title_full_unstemmed | Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics |
| title_short | Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics |
| title_sort | identification of core authors in international education of chinese and the evolution of their research topics |
| topic | international education of chinese core authors latent dirichlet allocation (lda) model evolution analysis |
| url | https://www.sciopen.com/article/10.26599/IJCS.2022.9100036 |
| work_keys_str_mv | AT yuehuang identificationofcoreauthorsininternationaleducationofchineseandtheevolutionoftheirresearchtopics AT kexinzhang identificationofcoreauthorsininternationaleducationofchineseandtheevolutionoftheirresearchtopics |