Science Editing

Original Articles

Evaluating North Korean academic medicine’s contributions to the international medical literature: a bibliometric study: Andrew Holzman, Yongbin Kim, Jaewoo Park, Douglas Rappaport; Sci Ed. 2025;12(2):96-102. Published online April 10, 2025; DOI: https://doi.org/10.6087/kcse.365

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Abstract PDF: Purpose
We analyzed the bibliometric characteristics of articles authored by individuals affiliated with North Korean medical education institutions indexed in PubMed, using an expanded search strategy to update prior studies.
Methods
Our search revealed both a significantly larger number of publications and a greater capacity for substantive research with international impact than previously reported. We reviewed 331 records, selecting 79 for inclusion. For each publication, we collected data regarding the involvement of North Korean patients as primary research subjects, research methods employed, international partnerships, study topics, the impact factor of the publishing journal, and the number of cross-referencing citations.
Results
We identified 10 publications presenting primary data from North Korean patients, 3 of which involved prospective, randomized clinical trials. North Korean authors frequently collaborated with international partners—primarily from China, though some partnerships involved institutions in Europe and North America—while 11 publications were authored solely by North Korean researchers. Surgery was the most common subject, appearing in 20 publications; however, these articles were cited infrequently (an average of 1.4 citations per publication). In contrast, research in dermatology and traditional medicine demonstrated higher impact (10 and 4.7 cross-citations, respectively).
Conclusion
Our study clarifies the network of partnerships between North Korean medical educators and international institutions. We propose that North Korea’s capacity to engage in research meeting international clinical science standards may be greater than previously acknowledged, particularly in the field of traditional medicine.

Copyright policies of science and engineering open access journals indexed in Science Citation Index Expanded or Scopus, published by Korean academic societies: Dae Un Hong, Ju Yoen Lee; Sci Ed. 2024;11(1):62-72. Published online February 20, 2024; DOI: https://doi.org/10.6087/kcse.330; Correction in: Sci Ed 2025;12(1):89

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Purpose
This article explores the challenges related to copyright policies in the context of science and engineering open access (OA) journals based in Korea.
Methods
From Korea Citation Index (KCI)-listed science and engineering journals in English indexed in Science Citation Index Expanded (SCIE) or Scopus, 162 journals were identified as of January 10, 2024. Of these, 104 were published independently by Korean academic societies. All were open access. Data were collected from the KCI database and verified via each journal’s website. Discrepancies were resolved using the journal website information.
Results
The English-language science and engineering OA journals published independently by Korean academic societies typically exhibit three common characteristics regarding their copyright and licensing policies. First, authors are generally required to transfer their copyrights. Second, the Creative Commons (CC) license terms are predominantly BY-NC (Attribution-NonCommercial), without providing authors the option to select alternative licensing terms. Third, the journals do not sufficiently protect the rights of the authors. From the analyses presented herein, it is evident that the current copyright and licensing policies of Korea’s English-language science and engineering OA journals lack a robust structure.
Conclusion
These policies need to be revised to allow authors to retain copyright and require them to consent for the CC license terms it adopts, in order to align with the common practice among OA journals. Furthermore, to better protect authors’ rights, it would be beneficial to permit authors to choose the specific terms of the CC license for their articles.

Citations

Citations to this article as recorded by

Correction to “Copyright policies of science and engineering open access journals indexed in Science Citation Index Expanded or Scopus, published by Korean academic societies”

Science Editing.2025; 12(1): 89. CrossRef

Co-authorship network analysis of North Korean chemistry researchers based on issues of Chemistry and Chemical Engineering published from 2008 to 2022: a bibliometric study: Eunmi Park, Ho-Yeol Yoon; Sci Ed. 2024;11(1):38-43. Published online February 20, 2024; DOI: https://doi.org/10.6087/kcse.329

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Abstract PDF Supplementary Material: Purpose
This study conducted a comprehensive analysis of North Korean domestic journals, using scientific quantification methodologies to identify prominent researchers and research areas within the field of chemistry.
Methods
Data were collected from the journal Chemistry and Chemical Engineering published in North Korea. Through an analysis of co-authorship relations and literature reviews of papers authored by researchers who were highly influential in research networks, core research areas were identified.
Results
The researcher with the highest number of publications in the given period was Yong-Chol Lee, with 31 publications, followed closely by Gyun Kim, who also demonstrated significant research activity. When focusing on the last 5 years, Myeong-Cheol Hong emerged as a prominent figure. Yong-Chol Lee has expertise across diverse fields of chemistry, including fine chemicals, biochemistry, and mineral materials. Gyun Kim, in contrast, is recognized for his in-depth knowledge of organics, enzymes, processes, catalysis, fine chemicals, and industrial chemistry. Myung-Cheol Hong’s research primarily centers around organic chemical synthesis within the fine chemical domain. All three researchers are making substantial contributions to the chemical industry.
Conclusion
The findings of this study provide valuable insights into research trends in the field of chemistry in North Korea and contribute to a broader understanding of the discipline’s internal knowledge structure within the global academic community. This research is anticipated to be especially useful for scholars who are analyzing bibliographic information pertaining to North Korea.

Korean scholarly journal editors’ and publishers’ attitudes towards journal data sharing policies and data papers (2023): a survey-based descriptive study: Hyun Jun Yi, Youngim Jung, Hyekyong Hwang, Sung-Nam Cho; Sci Ed. 2023;10(2):141-148. Published online August 17, 2023; DOI: https://doi.org/10.6087/kcse.316

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Abstract PDF Supplementary Material: Purpose
This study aimed to ascertain the attitudes of Korean scholarly journal editors and publishers toward research data sharing policies and the publication of data papers through a survey.
Methods
Between May 16 and June 16, 2023, a SurveyMonkey survey link was distributed to 388 societies, including 270 member societies of the Korean Council of Science Editors and 118 societies that used an e-submission system operated by the Korea Institute of Science and Technology Information. A total of 78 societies (20.1%) responded, from which 72 responses (18.6%) were analyzed after excluding invalid responses.
Results
Out of the representatives of 72 journals, 20 editors or publishers (27.8%) declared a data sharing policy. Those journals that did not have such a policy often expressed uncertainty about their future plans regarding this issue. A common concern was a potential decrease in manuscript submissions, primarily due to the increased workload this policy might impose on editors and manuscript editors. Four respondents (5.6%) had published data papers, with two of them including this as a publication type in their author guidelines. Concerns about copyright and data licensing were cited as drawbacks to publishing data papers. However, the expansion of publication types and the promotion of data reuse were viewed as benefits.
Conclusion
Korean scholarly journal editors’ and publishers’ attitudes toward data sharing policy and publishing data papers are not yet favorable. More training courses are needed to raise awareness of data sharing platforms and emphasize the need for research data sharing and data papers.

Case Studys

PubMed Central as a platform for the survival of open-access biomedical society journals published in Korea: Sun Huh; Sci Ed. 2021;8(2):153-158. Published online August 20, 2021; DOI: https://doi.org/10.6087/kcse.247

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Abstract PDF Supplementary Material

Twenty-one years have passed since PubMed Central (PMC) launched. The present case study describes Korean editors’ history of participation in PMC and their contributions to PMC. The three main turning points in the history of Korean editors’ involvement with PMC were as follows: first, the production of PMC XML files and deposition starting in 2008; second, thorough evaluations of applying journals since 2014; and third, the feasibility of non-English journals being indexed in PMC starting in 2019. The importance of PMC is further shown by the fact that KoreaMed Synapse, a full-text XML database of biomedical journals in Korea that was launched in 2007, was created by benchmarking PMC. Scholarly societies or institutes publish 724 (34.2%) of the 2,119 PMC journals without embargo in June 2021. Out of those 724 journals, 127 (17.5%) are published in Korea. PMC has helped local journals receive more citations from researchers worldwide, increasing their likelihood of being indexed in international databases. The number of submissions from international researchers has increased, thereby making it possible for journals to achieve international diversity. As the best full-text platform of biomedical journals, PMC has provided an excellent opportunity for biomedical journal editors in Korea to change their journals’ language to English and produce full-text JATS (Journal Article Tag Suite) XML files. These factors have made Korea the second-ranked country in terms of no-embargo PMC journals published by academic societies or institutes.

Citations

Citations to this article as recorded by

Ewha Medical Journal passed the scientific evaluation by PubMed Central and succeeded in being included in DOAJ, but failed to be accepted by Scopus
Sun Huh
Ewha Medical Journal.2025; 48(2): e21. CrossRef
Journal of Educational Evaluation for Health Professions received the top-ranking Journal Impact Factor―9.3—in the category of Education, Scientific Disciplines in the 2023 Journal Citation Ranking by Clarivate
Sun Huh
Journal of Educational Evaluation for Health Professions.2024; 21: 16. CrossRef
Journal metrics, document network, and conceptual and social structures of the Korean Journal of Anesthesiology from 2017 to July 2022: a bibliometric study
Sun Huh
Korean Journal of Anesthesiology.2023; 76(1): 3. CrossRef
Promotion to Top-Tier Journal and Development Strategy of the Annals of Laboratory Medicine for Strengthening its Leadership in the Medical Laboratory Technology Category: A Bibliometric Study
Sun Huh
Annals of Laboratory Medicine.2022; 42(3): 321. CrossRef
Congratulations on Child Health Nursing Research becoming a PubMed Central journal and reflections on its significance
Sun Huh
Child Health Nursing Research.2022; 28(1): 1. CrossRef
Suggestions for Exercise Science’s Promotion to a Top-Tier Journal in the Category of Sports Science
Sun Huh
Exercise Science.2022; 31(3): 279. CrossRef
Marking the inclusion of the Korean Journal of Women Health Nursing in PubMed Central and strategies to be promoted to a top-tier journal in the nursing category
Sun Huh
Korean Journal of Women Health Nursing.2022; 28(3): 165. CrossRef
The Journal of Minimally Invasive Surgery is indexed by PubMed Central in 2022
Sun Jin Park
Journal of Minimally Invasive Surgery.2022; 25(3): 85. CrossRef

Was the number of submissions to scholarly journals in Korea affected by the COVID-19 pandemic?: Sun Huh; Sci Ed. 2021;8(1):117-122. Published online February 20, 2021; DOI: https://doi.org/10.6087/kcse.239

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Abstract PDF Supplementary Material

This study investigated whether there was an increase in submissions to scholarly journals in Korea according to journals’ field and indexation status in Scopus or Science Citation Index Expanded (SCIE) in 2020, the year when the coronavirus disease 2019 (COVID-19) pandemic first spread throughout the world. The analysis included 60 journals with esubmission systems operated by M2PI. Yearly and monthly submissions were counted from 2016 to 2020. The yearly proportional change was also calculated. In 2020, submissions soared for medical journals indexed in Scopus/SCIE (49.5%), corresponding to an increase of 36.9% relative to the expected number of submissions. There was also a surge of submissions to these journals from March to July 2020. However, non-medical journals and medical journals not indexed in Scopus/SCIE did not show an increase in submissions. The number of submissions to scholarly journals in Korea was affected by the COVID-19 pandemic in a specific subset of journals. The background of the spike in submissions is required to be re-investigated. Editors’ burden also should be mitigated through editorial board members’ help and publishers’ support.

Citations

Citations to this article as recorded by

Emergence of the metaverse and ChatGPT in journal publishing after the COVID-19 pandemic
Sun Huh
Science Editing.2023; 10(1): 1. CrossRef
Application of computer-based testing in the Korean Medical Licensing Examination, the emergence of the metaverse in medical education, journal metrics and statistics, and appreciation to reviewers and volunteers
Sun Huh
Journal of Educational Evaluation for Health Professions.2022; 19: 2. CrossRef
Review of studies about bat-fly interactions inside roosts, with observations on partnership patterns for publications
Gustavo Lima Urbieta, Gustavo Graciolli, Valéria da Cunha Tavares
Parasitology Research.2022; 121(11): 3051. CrossRef

Original Articles

Network of institutions, source journals, and keywords on COVID-19 by Korean authors based on the Web of Science Core Collection in January 2021: Kyung Won Kim, Geum Hee Jeong; Sci Ed. 2021;8(1):47-56. Published online February 20, 2021; DOI: https://doi.org/10.6087/kcse.229

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Abstract PDF Supplementary Material

Purpose
The aim of this study was to characterize the network of institutions, journals, and topics of coronavirus disease 2019 (COVID-19) literature by Korean authors in the Web of Science Core Collection. The specific goals were to identify the collaborative relationships between Korean authors and international authors and to explore clusters of institutions, journals, and topics.
Methods
Literature was searched in the Web of Science Core Collection on January 30, 2021. The search terms were “SARS-CoV-2” or “COVID” or “novel coronavirus” in the subject field. The search results were limited again to “South Korea” as the country and the publication type of “article.” The measurement tool was Biblioshiny, an app version tool for Bibliometrix.
Results
Korean authors published 3.2 times more COVID-19–related articles in journals outside of Korea than in Korean journals. The journals showed three clusters by bibliographic coupling. In contrast, the co-citation network showed four clusters. Only a few journals were included in the clusters in both analyses. The conceptual structure of Keywords Plus by factorial analysis showed two clusters: “pathology and clinical treatment” and “knowledge and attitudes.” Institutions’ collaborative network consisted of four clusters. Korean researchers actively collaborated with international researchers, especially those in the United States.
Conclusion
Because only a few Korean journals were included in the journal clusters by both coupling and co-citation network, more active citation of Korean journals is recommended. The identification of human behavior as a distinct theme in COVID-19 research suggests a different focus in this area besides clinical studies.

Citations

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A scientometric analysis of the effect of COVID-19 on the spread of research outputs
Gianpaolo Zammarchi, Andrea Carta, Silvia Columbu, Luca Frigau, Monica Musio
Quality & Quantity.2024; 58(3): 2265. CrossRef
Journal metrics, document network, and conceptual and social structures of the Korean Journal of Anesthesiology from 2017 to July 2022: a bibliometric study
Sun Huh
Korean Journal of Anesthesiology.2023; 76(1): 3. CrossRef
Distance is no longer a barrier to healthcare services: current state and future trends of telehealth research
Saumyaranjan Sahoo, Junali Sahoo, Satish Kumar, Weng Marc Lim, Nisreen Ameen
Internet Research.2023; 33(3): 890. CrossRef
Promotion to Top-Tier Journal and Development Strategy of the Annals of Laboratory Medicine for Strengthening its Leadership in the Medical Laboratory Technology Category: A Bibliometric Study
Sun Huh
Annals of Laboratory Medicine.2022; 42(3): 321. CrossRef
Document Network and Conceptual and Social Structures of Clinical Endoscopy from 2015 to July 2021 Based on the Web of Science Core Collection: A Bibliometric Study
Sun Huh
Clinical Endoscopy.2021; 54(5): 641. CrossRef
Better, Faster, Stronger: The Evolution of Co-authorship in International Management Research Between 1990 and 2016
Oliver Wieczorek, Markus Eckl, Madeleine Bausch, Erik Radisch, Christoph Barmeyer, Malte Rehbein
Sage Open.2021;[Epub] CrossRef

Korean editors’ and researchers’ experiences with preprints and attitudes towards preprint policies: Hyun Jung Yi, Sun Huh; Sci Ed. 2021;8(1):4-9. Published online February 20, 2021; DOI: https://doi.org/10.6087/kcse.223

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Abstract PDF Supplementary Material

Purpose
This study investigated editors’ and researcher’s experiences with preprints and their attitudes towards preprint policies in Korea.
Methods
From December 30, 2019 to January 10, 2020, a Google Forms survey was mailed to members of the Korean Council of Science Editors and the Korean Federation of Science and Technology Societies. The 16 survey items included two demographic items, six items on experience with preprints, five 5-point Likert-scale items on attitudes towards preprints, and three items on advantages and disadvantages.
Results
Out of 365 respondents, 56 had deposited their manuscripts on preprint servers, while 49 stated that they allowed preprints in their journals. More than half of the respondents expressed favorable attitudes towards prioritizing preprint deposition, promotion of open access, rapid feedback on preprints, earlier citations, and evidence of research work. Responders in engineering had more experience with the concept of preprints, and were more likely to have heard about preprint servers and preprint deposition by other researchers, than those in medicine. Half of the editors disagreed with the need for preprints, for reasons including a lack of scientific integrity, stealing ideas/scooping data, priority issues regarding research ideas, and copyright problems.
Conclusion
The above results showed that preprints are still not actively used in Korea. Although experiences with preprints were not widespread, more than half of the respondents showed favorable attitudes towards preprints. More of a consensus should emerge for preprint policies to be accepted by editors in Korea.

Citations

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Researchers' Views on Preprints and Open Access Publishing: Results From a Free‐Answer Survey of Japanese Molecular Biologists
Harufumi Tamazawa, Kazuki Ide, Kazuhisa Kamegai
Learned Publishing.2026;[Epub] CrossRef
Preprint servers and journals: rivals or allies?
Natascha Chtena, Juan Pablo Alperin, Stephen Pinfield, Alice Fleerackers, Irene V. Pasquetto
Journal of Documentation.2025; 81(4): 847. CrossRef
A dataset of the awareness, usage, and appeals of Chinese humanities and social science scholars and journal editors regarding preprint platforms
Yinglun YANG, Chunlan XIONG, Jing SHI, Jing MA, Ni ZHANG, Hanwen ZHANG, Ming XU, Chenglong ZHANG, Xiaoting CHEN, Sijia LU
China Scientific Data.2025; 10(3): 1. CrossRef
Monitoring of open science perception by Russian researchers
Lyudmila B. Shevchenko
Scientific and Technical Libraries.2025; (9): 102. CrossRef
The use and acceptability of preprints in health and social care settings: A scoping review
Amanda Jane Blatch-Jones, Alejandra Recio Saucedo, Beth Giddins, Robin Haunschild
PLOS ONE.2023; 18(9): e0291627. CrossRef
Promotion to Top-Tier Journal and Development Strategy of the Annals of Laboratory Medicine for Strengthening its Leadership in the Medical Laboratory Technology Category: A Bibliometric Study
Sun Huh
Annals of Laboratory Medicine.2022; 42(3): 321. CrossRef
Congratulations on Child Health Nursing Research becoming a PubMed Central journal and reflections on its significance
Sun Huh
Child Health Nursing Research.2022; 28(1): 1. CrossRef
The evolution, benefits, and challenges of preprints and their interaction with journals
Pippa Smart
Science Editing.2022; 9(1): 79. CrossRef
Preprint citation practice in PLOS
Marc Bertin, Iana Atanassova
Scientometrics.2022; 127(12): 6895. CrossRef
Attitudes and practices of open data, preprinting, and peer-review—A cross sectional study on Croatian scientists
Ksenija Baždarić, Iva Vrkić, Evgenia Arh, Martina Mavrinac, Maja Gligora Marković, Lidija Bilić-Zulle, Jadranka Stojanovski, Mario Malički, Sergi Lozano
PLOS ONE.2021; 16(6): e0244529. CrossRef
Document Network and Conceptual and Social Structures of Clinical Endoscopy from 2015 to July 2021 Based on the Web of Science Core Collection: A Bibliometric Study
Sun Huh
Clinical Endoscopy.2021; 54(5): 641. CrossRef

Case Study

Analysis of consultations by the Committee for Publication Ethics of the Korean Association of Medical Journal Editors: You Sun Kim, Dong Soo Han; Sci Ed. 2020;7(2):184-188. Published online August 20, 2020; DOI: https://doi.org/10.6087/kcse.215

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Abstract PDF

This study aimed to analyze the inquiries on research and publication ethics submitted to the Committee for Publication Ethics of the Korean Association of Medical Journal Editors. A total of 80 inquiries were initiated over the course of 3 years, from April 2017 to March 2020. Based on a categorization of these inquiries, four common topics are discussed in detail. We present specific cases derived from actual situations, and the steps taken in processing these inquiries. The number of inquiries by topic was as follows: duplicate publications (12), secondary publications (11), authorship disputes (11), informed consent (6), proceedings (5), copyright (5), institutional review board approval (5), plagiarism (4), corrections (4), and others (17). Cases of duplicate publication and authorship disputes can be treated according to the flow chart of the Committee on Publication Ethics of the United Kingdom. Secondary publications may be permitted if the readers or audiences are different and both journals’ editors grant permission. Editors should be cautious about publishing cases without informed consent, even in the absence of identifiable photos, because patients or their families may be able to identify the cases. An adequate awareness of ethical considerations relevant to publication can help reduce the number of instances of research and publication ethics misconduct.

Citations

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Ethics Committees: Structure, Roles, and Issues
Pankti Mehta, Olena Zimba, Armen Yuri Gasparyan, Birzhan Seiil, Marlen Yessirkepov
Journal of Korean Medical Science.2023;[Epub] CrossRef
Analysis of duplicated publications in Russian journals
Yury V. Chekhovich, Andrey V. Khazov
Journal of Informetrics.2022; 16(1): 101246. CrossRef
Consultation questions on publication ethics from 2016 to 2020 addressed by the Committee on Publication Ethics of the Korean Council of Science Editors
Woo Jin Son, Cheol-Heui Yun
Science Editing.2021; 8(1): 112. CrossRef

Original Article

Changes in bibliographic information associated with Korean scientific journals from 2011 to 2019: Yoon Joo Seo, Hye-Min Cho, Sun Huh; Sci Ed. 2020;7(1):11-15. Published online February 20, 2020; DOI: https://doi.org/10.6087/kcse.184

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Abstract PDF

Purpose
This study aimed to examine how the bibliographic information of 558 journals that applied for the Korean Federation of Science and Technology Societies funding in 2011 changed from 2011 to 2019, with the goal of informing the development of Korean scientific journals.
Methods
Between May and October 2012, bibliographic information from 558 journals was obtained from PDF files for the print versions of one issue of 2011 and the journal homepages. In August 2019, the bibliographic information of the same journals was traced based only on the journal websites. We compared bibliographic information.
Results
Excluding 14 journals that were discontinued or integrated with other journals prior to the follow-up in 2019, 544 journals were compared. Over the 8-year period, 121 journals underwent title changes. The number of journals with eISSNs (electronic International Standard Serial Number) increased from 214 (39.3%) in 2011 to 488 (89.7%) in 2019. “Aims and scope” descriptions were found for 291 journals (53.5%) in 2011 and 482 (88.6%) in 2019. The number of English-only journals increased from 163 (30.0%) to 227 (41.7%), and the number of journals with an open access policy rose from 92 (16.9%) to 315 (57.9%). Journals with DOI (digital object identifier) prefixes increased from 256 (47.1%) to 536 (98.5%).
Conclusion
The increased frequency of the above bibliographic information is evidence of the globalization of local journals. However, even in 2019, some journals still lacked the necessary bibliographic information. For better dissemination and promotion of Korean scientific journals, editors and publishers should more critically consider the proper inclusion of information on journal websites.

Citations

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Comparison of the open access status and metrics of Scopus journals published in East Asian countries: a descriptive study
Eungi Kim, Da-Yeong Jeong
Science Editing.2023; 10(1): 57. CrossRef
Presidential address: the Korean Council of Science Editors as a board member of Crossref from March 2021 to February 2024
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PubMed Central as a platform for the survival of open-access biomedical society journals published in Korea
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Two international public platforms for the exposure of Archives of Plastic Surgery to worldwide researchers and surgeons: PubMed Central and Crossref
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Archives of Plastic Surgery.2020; 47(5): 377. CrossRef

Training Material

How to archive scholarly journals from the Republic of Korea in the National Library of Korea: Sun Huh; Sci Ed. 2019;6(2):171-174. Published online August 19, 2019; DOI: https://doi.org/10.6087/kcse.180

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Abstract PDF Supplementary Material: According to the policies of a number of indexing database agencies and the Principles of transparency and best practice in scholarly publishing 3rd version, archiving of scholarly journal articles is mandatory for editors and publishers. Furthermore, publishers in Korea have been required to deposit journal article files in the National Library of Korea since February 2016 by law. This study presents background information on archiving sites and how to deposit digital files in the Library’s archive. Although some archiving sites for scholarly journals have been developed internationally, it may be burdensome for publishers in Korea (almost all of which are academic societies) to use those sites to deposit digital files because a deposit fee is required by some agencies. Furthermore, PubMed Central, maintained by the United States National Library of Medicine, accepts only English-language biomedical journals. In contrast, it is possible for publishers to deposit articles in the National Library of Korea by uploading files without any fees, regardless of the journal language. Furthermore, publishers can select the access policy of their journals. All journal publishers and editors in Korea are recommended to utilize the archiving site of the National Library of Korea to preserve their journal articles.

Original Articles

How many retracted articles indexed in KoreaMed were cited 1 year after retraction notification: Soo Young Kim, Hyun Jung Yi, Hye-Min Cho, Sun Huh; Sci Ed. 2019;6(2):122-127. Published online August 19, 2019; DOI: https://doi.org/10.6087/kcse.172

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Purpose
It aimed to investigate how many retracted articles indexed in KoreaMed were cited in both the Scopus and the Korea Medical Citation Index (KoMCI) databases and to investigate whether the frequency of post-retraction citations was different according to the presence of a retraction mark.
Methods
Retracted articles from the KoreaMed database were collected on January 28, 2016. Scopus and KoMCI were searched for post-retraction citations, which were defined as citations 1 year after the retraction, excluding retraction-related citations.
Results
The 114 retracted articles were found in KoreaMed. The proportion of retracted articles in KoreaMed, the Korean medical journal database, through January 2016 was 0.04% (114/256,000). On the journal homepage, a retraction mark was present for 49 of the 114 retracted articles. Of the 114 retracted articles, 45 were cited in Scopus 176 times. Of the 176 citations, 109 (of 36 retracted articles) were post-retraction citations. The number of citations in KoMCI, except for citations of retraction notices, was 33 (of 14 retracted articles). Of those citations, the number of post-retraction citations in KoMCI was 14 (of 8 retracted articles). The presence of a retraction mark did not influence post-retraction citations (P>0.05). Post-retraction citations were frequent in the range of 1 to 3 years.
Conclusion
Post-retraction citations that were found in both Scopus and the KoMCI occurred frequently for retracted articles in KoreaMed. Adoption of Crossmark is recommended as one choice to prevent post-retraction citations.

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Expert-recommended biomedical journal articles: Their retractions or corrections, and post-retraction citing
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Journal of Information Science.2024; 50(1): 17. CrossRef
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Scientometrics.2024; 129(7): 3769. CrossRef
Exploring perception of retraction based on mentioned status in post-retraction citations
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Inconsistent and incomplete retraction of published research: A cross-sectional study on Covid-19 retractions and recommendations to mitigate risks for research, policy and practice
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Does retraction after misconduct have an impact on citations? A pre–post study
Cristina Candal-Pedreira, Alberto Ruano-Ravina, Esteve Fernández, Jorge Ramos, Isabel Campos-Varela, Mónica Pérez-Ríos
BMJ Global Health.2020; 5(11): e003719. CrossRef
Comprehensive Analysis of Retracted Publications in Dentistry: A 23-Year Review
Shannon Samuel, Joe Mathew Cherian, Abi M. Thomas, Stefano Corbella
International Journal of Dentistry.2020; 2020: 1. CrossRef
Continued post-retraction citation of a fraudulent clinical trial report, 11 years after it was retracted for falsifying data
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Scientometrics.2020; 125(3): 2877. CrossRef

Korean medical students’ knowledge about and attitudes towards plagiarism according to their commission of plagiarism: Man Sup Lim, Sun Huh; Sci Ed. 2019;6(2):106-111. Published online August 19, 2019; DOI: https://doi.org/10.6087/kcse.170

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Abstract PDF Supplementary Material

Purpose
This study investigated Korean medical students’ knowledge about and attitudes towards plagiarism according to their commission of plagiarism. Furthermore, the institutional environment regarding plagiarism was assessed.
Methods
A questionnaire provided by Turnitin was distributed to 67 first-year medical students of Hallym University, Korea in December 17, 2015 through SurveyMonkey, a web survey platform. Of the 67 subjects, responses from 60 students (89.6%) were analyzed with descriptive statistics and a comparative analysis.
Results
The respondents’ average knowledge level about plagiarism, measured as the item difficulty index for the relevant 8 items, was 0.658 (maximum 1). More than half did not know where they could find guidance about how to reference others’ work. They were only a little confident (41.7%) or not confident (11.7%) in referencing others’ work. They felt that plagiarism was not dealt with seriously at the university (53.3%). Eighty percent of students wanted their instructors to use text-matching software to check students’ work, and many of them thought that text-matching software helps them to spend more time making sure that references are correct (48.3%). Forty-six (75.4%) students reported having copied and pasted from the internet for their work without citing the original work. There were no significant differences in knowledge about plagiarism, attitudes towards classmates who plagiarize, or recommended actions against classmates who plagiarize according to whether students had committed plagiarism.
Conclusion
The medical students’ knowledge about plagiarism was insufficient. This medical school should introduce more intensive training on how to correctly reference others’ work and on the concept of plagiarism.

Citations

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A Cross-Cultural Study on Teachers’ Views on Using Plagiarism Detection Tools for Sustainable Education in the Czech and Turkish Contexts
Abdülkadir Kabadayı, Martin Skutil
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Frequently covered diseases in North Korean internal medicine journal Internal Medicine [Naegwa]—Secondary publication: Shin Ha, Yo Han Lee; Sci Ed. 2019;6(2):99-105. Published online August 19, 2019; DOI: https://doi.org/10.6087/kcse.169

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Abstract PDF Supplementary Material

Purpose
This study aimed to investigate the distribution of research fields and diseases in the North Korean internal medicine journal by using a content analysis and a frequency analysis method.
Methods
All 2,092 articles published in Internal Medicine [Naegwa], a North Korean medical journal, from the first issue of 2006 to the last of 2015, were searched and classified by subspecialty of internal medicines, diseases, and classification codes of the Korean Standard Classification of Diseases version 6.
Results
In total, 1,392 out of the 2,092 articles were classified into the internal medicine field, with the remaining 700 classified as basic medicine, family medicine, or anesthesiology. Among the articles on internal medicine, most concerned the digestive system, followed by circulatory, respiratory, renal, and endocrine systems. Among the 700 articles in other fields, articles on gynecology were most common. According to the analysis of diseases, the most commonly studied in internal medicine were gastrointestinal diseases, hypertension, respiratory infectious diseases, glomerular diseases, and diabetes. Meanwhile, cerebrovascular diseases, herpes zoster, mental and behavioral disorders, and urinary tumors were most covered in the other fields. In the distribution by classification code of the Korean Standard Classification of Diseases version 6, circulatory and digestive diseases accounted for 42.4% of articles.
Conclusion
The results of this study are expected to be exploited to estimate the disease distribution and disease burden in North Korea.

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Current and planned adoption of data sharing policies by editors of Korean scholarly journals: Soo Young Kim, Hyun Jung Yi, Sun Huh; Sci Ed. 2019;6(1):19-24. Published online February 20, 2019; DOI: https://doi.org/10.6087/kcse.151

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Abstract PDF

Purpose
This study analyzed the present status of data sharing polices and attitudes towards such policies through a web-based survey of editors of scholarly journals published in Korea.
Methods
From December 26, 2018 to January 3, 2019, a survey was distributed to 1,055 persons listed in the member directories of both the Korean Council of Science Editors and the Korean Federation of Science & Technology Societies. The survey contained four items on subjects’ information, three items that gathered information about the journals, and two further items on reasons for adopting or not adopting a data sharing policy and further opinions about such policies.
Results
Of the 100 respondents (from 100 journals), 13 stated that their journals had already adopted a data sharing policy. The strength of the policy was recommendation-only in 10 of those 13 journals. The most frequent reason for adopting a data sharing policy was to follow international trends. The repository sites were the Harvard Dataverse for two journals and Mendeley Data for one. The most common reasons for not adopting a data sharing policy were a lack of knowledge on data sharing, the possibility that submitters would not want to share their data, and the questionable effect of data sharing on scientific development.
Conclusion
Data sharing policies were uncommon among Korean scholarly journals. The advantages and disadvantages of adopting such policies should be discussed more actively among editors and researchers. Furthermore, data sharing infrastructure and training courses are required for data sharing policies to be established in scholarly journals in Korea.

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Comparison between Korean and foreign authors concerning the citation impact of Korean journals indexed in Scopus: Hyunju Jang, Ki Woo Chun, Hyungsun Kim; Sci Ed. 2019;6(1):47-57. Published online November 8, 2018; DOI: https://doi.org/10.6087/kcse.147

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Abstract PDF

Purpose
An aim of this study is to analyze the citation impact of articles and reviews that were published in engineering, materials science, and medical journals in Korea over the 5-year period from 2012 to 2016 based on authors’ countries. These three subject areas were selected to provide insights regarding citation impact because they are better represented than other subjects among the 248 Korean journals indexed by Scopus.
Methods
We classified authors’ as Korean and foreign to assess and compare the citation impact of articles and reviews according to the authors’ countries and evaluated whether bibliometric indicators, such as the number of authors and the view count, were associated with a higher citation impact.
Results
We found that the citations count and publications in the top 10 citation percentile in these three subject areas were higher for reviews than for articles; further, the citation impact of articles and reviews by foreign authors was higher than that of articles and reviews by Korean authors. The number of authors had a weak relationship with citation impact based on the subject area, and the number of authors per review by foreign authors in materials science and medicine was negatively associated with citation impact. Moreover, the views count was found to be positively associated with the citation impact of publications in these three subject areas.
Conclusion
Considering these findings, future research should explore more bibliometric indicators, subject areas, and countries in order to develop practical applications. The results of this study provide insights and statistical evidence indicating that journal publishers and editors in Korea should attempt to attract more publications by foreign authors and promote their publications to increase their visibility and likelihood of being cited.

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Update: Bibliometric analysis of publications from North Korea indexed in the Web of Science Core Collection from 1978 to July 2018: Geum Hee Jeong, Sun Huh; Sci Ed. 2018;5(2):119-123. Published online August 20, 2018; DOI: https://doi.org/10.6087/kcse.135

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Abstract PDF Supplementary Material

This study presents an update of a previous study, ‘Bibliometric analysis of publications from North Korea indexed in the Web of Science Core Collection from 1988 to 2016,’ which was published in Science Editing volume 4, issue 1. A re-analysis was performed because an incomplete search strategy was used in the original publication, and the present study analyzed the same bibliometric characteristics of publications from North Korea indexed in the Web of Science Core Collection from 1978 to 2018. The Web of Science Core Collection was searched by selecting ‘North Korea’ in the country field of the basic search results on July 31, 2018. A total of 533 articles were identified. There were no results from before 1978. China, Germany, and Australia were main countries of collaboration. Researchers from Kim Il Sung University produced the most articles. The main research fields were physics, mathematics, materials science, chemistry, and engineering. The funding agencies were mostly from China. The number of articles by North Korean authors only was 105, with the same main research fields. The results were almost the same as reported in the previous article, except for a much higher number of publications. The above results indicate that the North Korean government has asked researchers to publish their works in international journals; therefore, it has allowed them to access the internet. Based on the trends we identified, we anticipate that there will be a continuous increase in publications from North Korea in international journals indexed in the Web of Science Core Collection.

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Review

History, tradition, and development of journals of the Korean Mathematical Society: Keonhee Lee, Yoonjin Lee, Seoung Dal Jung; Sci Ed. 2018;5(2):113-118. Published online August 20, 2018; DOI: https://doi.org/10.6087/kcse.134

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Abstract PDF: In October 1946, mathematicians and physicists founded the Korean Society of Mathematics and Physics, which was relaunched as the Korean Mathematical Society (KMS) in March 1952. This article presents the history of three journals published by the KMS. Volume 1 of the first journal, Mathematics Education, was published in 1955, but it was discontinued after publication of volume 3. After that, as the KMS was reorganized in the 1960s, it began once more to publish a journal in 1964, with the title Mathematics. Later, Mathematics was divided into the Journal of the Korean Mathematical Society and the Bulletin of the Korean Mathematical Society. A third journal, Communications of the Korean Mathematical Society, was first published in 1986. Since then, a total of three journals have been published by the KMS. We can conceive of the years before 1980 as an era focused on education, while the subsequent years have constituted a research era. In this period, mathematics in Korea achieved remarkable growth through extensive international collaboration in research and the internationalization of journals of the KMS. In particular, the Journal of the Korean Mathematical Society and Bulletin of the Korean Mathematical Society achieved being indexed in SCIE, while Communications of the Korean Mathematical Society achieved being indexed in ESCI, a stage that precedes being indexed in SCIE. The journals published by the KMS will continue to serve as a venue for outstanding research results from throughout the world to be published and contribute greatly to the international growth of Korean mathematical capabilities.

Case Study

Impersonation of Journal of Electrical Engineering & Technology journal website: Jaeseok Choi; Sci Ed. 2017;4(2):76-79. Published online August 16, 2017; DOI: https://doi.org/10.6087/kcse.99

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The website of Journal of Electrical Engineering & Technology (JEET, http://www.jeet.or.kr) published by Korean Institute Electrical Engineers was found to be impugned in March 2017. The purpose of this case study article was to describe the case of phishing and suggest the measures to prevent it. In June 29, 2016, informant submitted his manuscript to phishing e-mail jeet@jeet.us, because he misunderstood the phishing site as that of JEET. After that he received the confirmation mail of acceptance and expected date of publication. However, there was no further progress, he inquired official e-mail of JEET on his manuscript. During the correspondence with journal secretary, he found that it was the phishing. There was no request of publication fee from phisher. It is difficult to know what is the purpose of this phishing. Probably, it may be an initial inducement to deceive the contributor. If the manuscript is published in the phishing web site, phisher may be able to request publication fee as next fraudulent action. Besides of announcement of precaution on phishing, regrettably there is no way to punish phishers or more active protective action. It was not possible to ask the investigation of the case to police because there was no monetary loss. Also it was impossible to shut down the phishing web site http://www.jeet.us because server was located in the United States. The international cooperation, enactment of international law on phishing, and its enforcement is necessary to eradicate this kind of criminal action.

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Original Article

Bibliometric and content analysis of medical articles in the PubMed database published by North Korean authors from 1997 to July 2017: Geum Hee Jeong, Sun Huh; Sci Ed. 2017;4(2):70-75. Published online August 16, 2017; DOI: https://doi.org/10.6087/kcse.98

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Abstract PDF Supplementary Material

This study aimed at analyzing the bibliometric characteristics and content of medical articles from North Korea in PubMed and characterizing the patterns of international cooperation of medical researchers in North Korea. We hypothesized that the number of publications from North Korea in PubMed has increased recently as a result of active cooperation with foreign researchers. PubMed was searched on July 19, 2017 using the search term “(North Korea [Affiliation]) OR Democratic People’s Republic of Korea [Affiliation]) OR DPRK [Affiliation].” The content of medical articles was analyzed and cooperative work with foreign researchers was noted. The number of medical articles in PubMed through July 2017 was 16, of which 2 were by North Korean authors only. From the content of these articles, it was found that researchers in top-notch institutions, including Kim Il Sung University, can access the internet, and that a dental caries prevention program supported by Finland has been in place for more than 10 years. The number of publications from North Korea in PubMed has increased recently, although the amount is still very small. Providing internet access to North Korean researchers will accelerate their submissions to international journals.

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Training Material

How to romanize Korean characters in international journals: Sun Huh; Sci Ed. 2017;4(2):80-85. Published online August 16, 2017; DOI: https://doi.org/10.6087/kcse.100

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Abstract PDF: For editors and manuscript editors, the romanization of Korean characters is a topic that should be understood thoroughly, because Korean proper nouns have become more widely used worldwide due to phenomena such as Hallyu (the Korean wave). In this report, I describe the 2 major romanization systems used in Korea: the Korean government’s romanization system and the McCune-Reischauer system. I also describe the transliteration guidelines presented in a variety of reference styles, such as the CSE (Council of Science Editors), ACS (American Chemical Society), AMA (American Medical Association), APA (American Psychological Association), IEEE (Institute of Electrical and Electronics Engineers) styles and the NLM (National Library of Medicine) style guide. I found that 2 journals have adopted the Korean government’s romanization system, while 10 use the McCune-Reischauer system. Other journals do not specifically mention a romanization system. Editors should select a romanization system and use it consistently. When presenting a reference that includes romanized text, the journal’s house style should be followed, based on international reference citation styles. Chinese characters in documents published in Korea should be romanized according to the Korean pronunciation.

Original Articles

Bibliometric analysis of publications from North Korea indexed in the Web of Science Core Collection from 1988 to 2016: Geum Hee Jeong, Sun Huh; Sci Ed. 2017;4(1):24-29. Published online February 20, 2017; DOI: https://doi.org/10.6087/kcse.85; Correction in: Sci Ed 2017;4(2):111

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Abstract PDF Supplementary Material

The aim of this study was to analyze the bibliometric characteristics of publications from North Korea indexed in the Web of Science Core Collection from 1988 to 2016. We hypothesized that the main research area would be the physical sciences, and that the number of articles would continually increase over time. The Web of Science Core Collection was searched using the terms “North Korea” OR “Democratic People’s Republic of Korea” OR “DPRK” in the address field of the basic search on February 2, 2017. The country of the co-authors, affiliations, journals, annual number of publications, and research fields were analyzed. Additionally, the articles by North Korean authors only were analyzed for the same parameters. A total of 318 articles from North Korea were found. The most frequent countries of collaboration were China, Germany, and Australia. Kim Il Sung University produced the most articles. The main research fields were physics, mathematics, and materials science. The categories of the journal titles corresponded to the research fields. The rapid increase in the number of articles in 2015 and 2016 was remarkable, although this increase started from a very small baseline number of publications. The results of the analysis of the 46 articles published by North Korean authors only were equivalent to the results for the 318 articles presented above. Our hypotheses were confirmed. The surge of articles in 2015 and 2016 may represent the recent efforts by the North Korean government to emphasize scientific research and development. It is anticipated that the productivity of North Korean researchers in terms of publications in international journals will increase dramatically based on the above trends, although the publication baseline is very low.

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Andrew Holzman, Yongbin Kim, Jaewoo Park, Douglas Rappaport
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Jang C. Jin, Go En Chang
Asian-Pacific Economic Literature.2022; 36(2): 106. CrossRef
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Han Woo Park, Jungwon Yoon
Scientometrics.2019; 119(2): 771. CrossRef
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Hyung Wook Choi, Ye Jin Choi, Soon Kim
Science Editing.2019; 6(1): 25. CrossRef
Bibliographic and content analysis of physics papers from North Korea indexed in the Scopus from 2005 to 2018
Kihong Kim, Yeonok Chung
Science Editing.2019; 6(1): 35. CrossRef
Update: Bibliometric analysis of publications from North Korea indexed in the Web of Science Core Collection from 1978 to July 2018
Geum Hee Jeong, Sun Huh
Science Editing.2018; 5(2): 119. CrossRef
Bibliometric and content analysis of medical articles in the PubMed database published by North Korean authors from 1997 to July 2017
Geum Hee Jeong, Sun Huh
Science Editing.2017; 4(2): 70. CrossRef

Rapid growth of international collaboration from articles indexed in Scopus database by researchers in Korea from 2006 to 2015: Yeonok Chung, Kihong Kim; Sci Ed. 2017;4(1):18-23. Published online February 20, 2017; DOI: https://doi.org/10.6087/kcse.84

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Abstract PDF

It aimed at analyzing the trends of international collaboration from articles indexed in Scopus by researchers in Korea from 2006 to 2015. The number of articles coauthored by researchers in Korea and those in selected foreign countries was obtained from document searches of the Scopus database. The growth of research collaboration in various academic disciplines was also studied. There were 22 countries which produced over 2,000 papers in collaboration with researchers in Korea during the ten-year period between 2006 and 2015. The average of the average annual growth rate taken over these 22 countries was 12.9%. In 9 additional Asian, Latin American, and African countries, more rapid growth of international research collaboration was clearly seen. Though research collaboration is most active in the field of physics and astronomy with most countries, it was found that the growth of collaboration in medicine was most remarkable in Southeast Asian countries. It may be originated from the intimate relationship between Korea and Southeast Asia and the leadership of Korean physicians in that region.

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Reflections on the Basic Manuscript Editors’ Training 2017
Hakbong Lee
Science Editing.2017; 4(2): 93. CrossRef

Increased number of papers co-authored by professor and his students in humanities and social sciences journals published in Korea: Rae Seong Hong, Eun Seong Hwang; Sci Ed. 2017;4(1):12-17. Published online February 20, 2017; DOI: https://doi.org/10.6087/kcse.83

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Abstract PDF Supplementary Material: Humanities and social sciences studies in Korea have remarkably low rates of co-authorship between professors and students. We chose a bibliometrics-based approach to characterize changes in the ratio of joint authorship between professors and students. Articles classified in the humanities and social sciences sectors that were published in journals registered in the Korean Citation Index during 2 phases over a 10-year period—2004 to 2006 (phase 1) and 2011 to 2013 (phase 2)—were used as the main source for the analysis. The study results can be summarized as follows: first, the overall number of co-authored articles drastically increased from phase 1 to phase 2; the percentage of co-authorship articles increased from 34.8% to 47.7%, and the percentage of co-authorship between students and professors rose from 9.9% to 20.7%. This trend was particularly noticeable in the social sciences, such as accounting, social welfare, and economics/business administration. Second, papers written by scholars from Seoul National University, Yonsei University, and Korea University were often published in high-impact factor journals. Among those articles, the rate of professor-student co-authorship increased by 21.6% for 7 years. Third, the increase in professor-student co-authored articles published in high- impact factor journals was even sharper. These findings indicate that perceptions of professor-student co-authorship have changed in the humanities and social sciences. In the near future, positive perceptions toward joint research and joint authorship between professors and students are expected to become more widespread.

Pattern of reference types and impact factors of journals in the Korea Citation Index according to academic discipline: So-Hyeong Kim; Sci Ed. 2015;2(1):10-13. Published online February 28, 2015; DOI: https://doi.org/10.6087/kcse.29

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The Korea Citation Index (KCI) is a citation database for scholarly journals from Korea, the number of journals of which is 2,168 in January, 2015. This article aims to analyze the pattern of reference types and impact factors of journals in the KCI according to academic discipline. Journals of the KCI were classified according to academic discipline: humanities, arts and sports, social science, science, and multi-disciplinary science. Science journals were sub-classified as natural science, engineering, agriculture & fisheries, and medical health. The pattern of reference types was classified as journal article, book, report/thesis/internet, and others. Changing patterns of the two-year impact factor were described according to the publication year of journals in each discipline. The reference type of each discipline in 2010 showed different patterns. In humanities, the portion of books out of cited literatures was 51.1%, while the portion of books in natural science, engineering, medical health, and agriculture & fisheries fields were 11.0%, 10.0%, 7.0%, and 11.0%, respectively. In social science, the portion of journal articles was 53.1% and books 27.3%. In medical health, the portion of journal article was 87.6%. Journals’ average impact factors in 2011 were 0.9 for social science, 0.8 for arts and sports, 0.55 for interdisciplinary, 0.5 for agriculture and fisheries and humanities, 0.45 for natural science, 0.32 for engineering, and 0.3 for medical health. Researchers in humanities in Korea use books as a primary source of references, while those in other disciplines use journals as a major source of references. Higher impact factors in social science journals and lower ones in science journals mean that social scientists in Korea deal with mainly domestic topics, while scientist deal with global topics.

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Position of Ultrasonography in the scholarly journal network based on bibliometrics and developmental strategies for it to become a top-tier journal
Sun Huh
Ultrasonography.2020; 39(3): 238. CrossRef

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