• Journal of Information Science Theory and Practice
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• 제3권4호
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• pp.35-48
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• 2015

The aim of this study is to compare country output and citation impact as well as to assess the level of interdisciplinarity in the field of tribology research during the period 1998-2012, based on the SCOPUS database. Macro-level scientometric indicators such as growth rate, share of international collaborative papers, citation per paper, share of un-cited papers, and publication efficiency index were employed. Further, the Simpson Index of Diversity was used to measure the level of interdisciplinarity. The performance of top countries contributing more than 1000 papers during the study period was discussed. Contributions and share of continents and countries by income groups were examined. Further research contributions and citation impact of selected country groups were analyzed. This study reveals that high levels of interdisciplinarity exist in tribology research. Asia outperforms the other world regions and China contributes most of the papers (25%), while the United States receives most of the citations (22%).

• 정보관리학회지
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• 제36권2호
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• pp.201-222
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• 2019

최근 제안된 완벽주의 지수 PI는 연구자를 유력자와 대량생산자로 구분하는 지표이다. 이 연구에서는 PI를 개량한 새로운 지표인 준완벽주의 지수 NPI를 제안하였다. NPI는 특히 발행시기 등을 고려하지 않고 저인용논문에 무조건 획일적인 기준으로 패널티를 부과하던 PI의 방식을 개선하는 보완 지수이다. NPI에서는 꼬리 보상 영역에 인용빈도 곡선을 고려하면서 패널티를 부과함으로써, h-지수의 향상이 오히려 영향력 지표에 불리하게 작용하는 것을 방지한다. 이렇게 개발된 NPI를 Web of Science 문헌정보학 관련 분야 학술지에 시험 적용해본 결과 h-지수와 평균 인용횟수로는 불가능했던, 유력 학술지와 대량생산 학술지의 구분을 성공적으로 수행할 수 있었다.

• 정보관리학회지
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• 제16권2호
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• pp.183-199
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• 1999

인용색인은 기본적으로 인용색인과 원문색인(서지부), 순열주제색인의 세 부분으로 구성된다. 이 세가지 기본색인과 다양한 참조기능을 갖는 인용색인을 작성하는 데 필요한 요소를 추출하기 위하여 한국정보관리학회의 정보관리학회지, 제 1권 제 1호(1984)부터 제 15권 제 3호(1998)까지 15년간 총 30호를 분석하였다. 인용색인에 포함되어야 할 필수요소로 저자, 소속기관명, 논문명, 서명 혹은 학술지명, 권호 및 면수, 발행년, 키워드, 본문언어, 주제분야, 참고문헌 통계 데이터 등 10가지의 기본정보를 선정하고 기술형식에 대하여 논의하였다. 또한 국내 학술지의 인용색인시스템을 개발한다는 관점에서 동 학회지의 원저논문 및 참고문헌을 분석하여 해결해야 할 문제와 수록 데이터요소를 제시하였다.

• 정보관리학회지
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• 제28권2호
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• pp.117-133
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• 2011

국내 과학기술전반에 걸쳐 주제분야별로 해외 학술지 인용비율 즉 해외 학술지 영향력에 대한 종합적인 분석은 부족한 실정이며 가장 큰 원인은 종합 분석이 가능한 국내 학술지에 대한 대규모 인용색인 데이터베이스의 부재였다. KISTI는 한국 과학기술 인용색인 데이터베이스인 KSCD를 구축하고 한국과학기술인용색인서비스(KSCI)를 제공하고 있다. 본 논문에서는 국내 과학기술분야 핵심 학술지를 포괄하는 KSCD를 활용하여 국내 과학기술분야 연구자들의 해외 학술지 인용행태에 대한 분석 연구를 수행하였다. 연구 범위는 첫째, 해외 인용문헌의 형태별 분석을 둘째, 해외 학술지 인용문헌의 주제별 피인용수 및 타분야 인용비율 분석을, 셋째, 해외 학술지 인용문헌의 언어 및 발행국가 분석을, 넷째, 해외 학술지 발행기관 및 글로벌 인용색인 서비스 등재현황 분석을 마지막으로 국내의 해외 전자저널 구독 현황 분석이다. 해외학술지 인용분석을 통한 연구의 주요성과로는 해외 인용 학술지의 인용절정기(평균 3.9년), 반감기(평균 9년)의 규명과 한국 연구자들이 주로 해외등재학술지를 인용하며 국내에서 인용 해외등재학술지의 90%정도가 전자저널로 구독되고 있음을 밝힌 점이다. 본 연구를 통한 국내 과학자들의 해외 학술지 인용행태 분석 결과는 해외 전자저널 구독 전략 수립에 도움이 될 수 있을 것으로 기대된다.

• 한국치위생학회지
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• 제21권4호
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• pp.367-381
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• 2021

Objectives: This study aimed to analyze the status of dental care in underserved areas of Korea. Methods: This study targeted 229 cities in Korea. The analytical index was revised and supplemented with variables related to dental care, and the "oral health level" indexes were further selected to provide a total of 20 analytical indexes. All selected indexes were converted into T scores (cited by the Korea Health Promotion Institute) and subjectively weighted. Finally, the regional oral health indices and areas were derived. PASW Statistics 25.0 (SPSS Inc. Chicago, IL, USA) was used to analyze descriptive statistics. Results: Gyeongbuk Cheongsong-gun had the highest dental underserved index. The city with the highest regional oral health underserved index was Jeonnam Shinan-gun. Daegu Jung-gu had the lowest dental underserved index and regional oral health underserved index. Regional gaps existed between dental care and the regional oral health underserved index according to the city province (p<0.001). Conclusions: To continuously evaluate oral health conditions and projects centered on vulnerable areas, it is necessary to develop indicators to derive vulnerable areas for dental care and to develop effective public dental policies.

• Clinical and Experimental Pediatrics
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• 제54권4호
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• pp.152-156
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• 2011

Purpose: The total number of times a paper is cited, also known as the impact factor (IF) of a medical journal, is widely implied in evaluating the quality of a research paper. We evaluated the citation index data as an IF of Korean J Pediatr in Korean Medical Citation Index (KoMCI) and Journal Citation Index (JCI) of Web of Science. Methods: We calculated the IF of Korean J Pediatr at KoMCI supervised by Korean Association of Medical Journal Editors. And we estimated the IF of Korean J Pediatr by the JCI of Web of Science although it was never officially reported. Results: The IF of Korean J Pediatr on KoMCI has increased from 0.100 in the year 2000, to 0.205 in 2008, and 0.326 in 2009. Although the IF of Korean J Pediatr was 0.006 in 2005, 0.018 in 2006, 0.028 in 2008, 0.066 in 2009, and 0.018 in 2010 according to the JCI of Web of Science, the number of citations are steadily increasing. Conclusion: Understanding and realizing the current status will be a stepping stone for further improvement. The next objective of the Korean J Pediatr is to become registered in the SCI or SCIE. Increasing the IF according to the JCI of Web of Science is crucial in order to achieve this goal.

• Clinical and Experimental Reproductive Medicine
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• 제41권4호
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• pp.147-150
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• 2014

Objective: Clinical and Experimental Reproductive Medicine (CERM) converted its language to English only beginning with the first issue of 2011. From that point in time, one of the goals of the journal has been to become a truly international journal. This paper aims to identify the position of CERM in its scholarly journal network based on the journal's metrics. Methods: The journal's metrics, including citations, countries of author affiliation, and countries of citing authors, Hirsch index, and proportion of funded articles, were gathered from Web of Science and analyzed. Results: The two-year impact factor of 2013 was calculated at 0.971 excluding self-citation, which corresponds to a Journal Citation Reports ranking of 85.9% in the category of obstetrics and gynecology. In 2012, 2013, and 2014, the total citations were 17, 68, and 85, respectively. Authors from nine countries contributed to CERM. Researchers from 25 countries cited CERM in their articles. The Hirsch index was six. Out of 88 original articles, 35 studies received funds (39.8%). Conclusion: Based on the journal metrics, changing the journal language to English was found to be successful in promoting CERM to international journal status.

• Journal of Gastric Cancer
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• 제16권1호
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• pp.8-13
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• 2016

Purpose: The aim was to verify if changing the Journal of Gastric Cancer (JGC) to only English (starting in December 2010) was successful based on bibliometrics. Materials and Methods: The following indicators were retrieved or calculated from the journal homepage and the Web of Science Core Collection on January 30, 2016: the number of citable articles per year; the number of original articles funded; the national origins of the editorial board members and authors; the total citations; the impact factors; the national origins of authors citing the journal; the source titles of articles citing the journal; and the Hirsch index. Results: From 2011 to 2015, the number of citable articles per year was 40, 41, 39, 39, and 40. The proportion of original articles funded was 39 out of 113 articles (34.5%). The editorial board members were from seven countries. The authors were from 11 countries. The total citations increased from 1 in 2011 to 245 in 2015. From 2013 to 2015, the impact factors (without self-citations) were 1.42, 1.36, and 1.60. In 2014, the value 1.60 corresponded to the ranking of 157 out of 210 oncology journals (74.8%); It was cited from 46 countries. Top-ranking countries of citing authors were China (171), Korea (158), and Japan (75). The number of source titles citing the journal was more than 100. The Hirsch index was 12. Conclusions: The English-only language policy, which started in December 2010, was successful in promoting the JGC to international levels from the perspective of bibliometric analysis.

• 신경치료
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• 제22권3호
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• pp.43-48
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• 2018

Purpose The purpose of this study is to identify the prevalence, risk factors, characteristics, and interventions of hip joint problems in children with cerebral palsy, and to be able to serve as leverage for early detection, prevention, and function recovery. Method The electronic journal site was searched by the search terms "cerebral palsy", "hip joint", "hip joint dislocation", we analyzed and descript the cited articles from domestic and foreign papers in Pubmed 9, Science Direct 7, and K RISS analysis and analysis. Results Children with cerebral palsy showed the different prevalence according to their disability type, severity, and functional level, and we knew that abnormal neuromuscular control, stiffness, and biomechanical changes could be risk factors. Migration Index, Acetabolum Index, Neck shaft angle using by radiography and passive ROM test, special tests were available for the diagnosis and evaluation of the hip joint. Combination of physical therapy and orthopedic surgery was very important intervention, and complementary alternative therapy, orthosis, and postural assistant are effective. Conclusion We suggested that early detection and prevention is the most important periodic examination and that a multidisciplinary approach is a major factor in intervention.

• 정보관리학회지
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• 제17권1호
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• pp.49-65
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• 2000

본 연구에서는 대한 의학학술지 편집인협의회가 1997년 11월부터 1999년 11월까지 7차에 걸쳐 평가한 한국 의학학술지 82종의 평가결과 중에서 서지정보를 이용한 평가항목의 데이터를 분석하여 한국 의학학술지의 국내외 이용도 (인용도)및 이용가능성을 측정하였다. 한국 의학학술지는 국내 의학도서관의 약 절반 정도에만 소장되어 있으며, DIALOG에서 검색 가능한 의학 및 의학관련 색인ㆍ초록 데이터베이스 36종에 등재되고 있는 것은 10종 (12.2%)뿐이다. 자체학술지 인용도는 3.402%이며, 1.092%의 논문만이 출판된지 3년 이내에 SCISearch에 1회 이상 인용되었을 뿐이다. 한국 의학학술지의 평균영향력지표는 0.011이다. 그러나, MEDLINE이나 SCISearch에 등재되고 있는 학술지의 영향력지표는 10배정도 높은 것으로 나타났다. 이와 같이, 국내 의학학술지에 발표된 한국 의학논문들은 그 존재가 국내외적으로 알려지고 이용될 가능성이 원천적으로 봉쇄되어 있는 실정이며, 같은 분야의 동료 한국학자들에 의해서도 별로 인용되지 못하고 있으며, 특히 SCISearch 학술지에 게재된 논문들에 의해서는 거의 인용되지 못하고 있다.