• 문화기술의 융합
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• 제9권6호
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• pp.281-289
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• 2023

본 연구의 목적은 유아 소프트웨어교육 관련 국내 학술지 논문의 연구동향을 분석하는 것이다. 이를 위해 2017~2022년 유아 소프트웨어교육을 주제로 국내 KCI 등재지에 게재된 논문 55편을 분석대상으로 선정하고, 게재연도와 연구방법 및 연구주제에 따라 분석했다. 연구결과를 살펴보면 첫째, 국내의 유아 소프트웨어교육 학술지 연구는 2017년에 처음 게재된 후 2022년까지 매해 지속적으로 수행되었다. 둘째, 연구방법 측면에서 살펴보면 연구유형은 '양적연구', 자료수집방법은 '문헌조사', 자료분석방법은 '기술통계분석', '문헌분석'이 우세했다. 이와 함께 연구대상으로는 '유아'와 '유치원 교사'가 많은 분포를 보였다. 셋째, 연구주제 분석 결과 '유아 소프트웨어교육 변인 간 관계 분석'이 가장 많이 나타났다. 이러한 결과를 바탕으로 유아 소프트웨어교육 관련 연구에 대한 후속연구를 제언했다.

• 한국기록관리학회지
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• 제24권1호
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• pp.89-109
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• 2024

본 연구는 국내외 기록정보서비스의 연구 동향을 분석한 것으로 2003년부터 2022년까지 한국학술지인용색인(KCI)에 수록된 학술논문 136편과 LISTA(Library, Information Science & Technology Abstracts)에 수록된 학술논문 74편을 대상으로 연도별, 연구 유형별, 연구자 유형별, 연구 대상별, 연구목적별 현황을 살펴보았다. 또한 텍스트마이닝 기법을 적용하여 빈도분석, 동시출현 빈도분석, 중심성분석, 토픽모델링을 진행하였다. 연구의 결과 국내 논문은 특정 기관이나 기록물에 집중되었고 이용자 중심의 만족도조사 연구, 콘텐츠 중심의 연구 등이 진행되었다. 국외논문은 아키비스트와 이용자 간의 관계를 연구하는 흐름과 함께 평가 중심의 연구, 자료·자원·컬렉션 등의 정보제공 연구가 다수 진행되었음을 확인하였다. 정보자원의 관리는 국내외 논문 공통의 토픽으로 확인되었으나 국내는 정보자원의 품질 유지를, 국외는 정보의 저장과 검색에 집중된 연구 흐름을 파악할 수 있었다.

• Journal of Preventive Medicine and Public Health
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• 제57권1호
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• pp.47-54
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• 2024

Objectives: This study was conducted to systematically summarize trends in research concerning patients with coronavirus disease 2019 (COVID-19) as reported in Korean medical journals. Methods: We performed a literature search of KoreaMed from January 2020 to September 2022. We included only primary studies of patients with COVID-19. Two reviewers screened titles and abstracts, then performed full-text screening, both independently and in duplicate. We first identified the 5 journals with the greatest numbers of eligible publications, then extracted data pertaining to the general characteristics, study population attributes, and research features of papers published in these journals. Results: Our analysis encompassed 142 primary studies. Of these, approximately 41.0% reported a funding source, while 3.5% disclosed a conflict of interest. In 2020, 42.9% of studies included fewer than 10 participants; however, by 2022, the proportion of studies with over 200 participants had increased to 40.6%. The most common design was the cohort study (48.6%), followed by case reports/series (35.2%). Only 3 randomized controlled trials were identified. Studies most frequently focused on prognosis (58.5%), followed by therapy/intervention (20.4%). Regarding the type of intervention/exposure, therapeutic clinical interventions comprised 26.1%, while studies of morbidity accounted for 13.4%. As for the outcomes measured, 50.7% of studies assessed symptoms/clinical status/improvement, and 14.1% evaluated mortality. Conclusions: Employing a systematic approach, we examined the characteristics of research involving patients with COVID-19 that was published in Korean medical journals from 2020 onward. Subsequent research should assess not only publication trends over a longer timeframe but also the quality of evidence provided.

• Korean Journal of Acupuncture
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• 제41권3호
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• pp.68-78
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• 2024

Objectives : Acupuncture is recognized as a significant therapeutic method in traditional medicine, underscoring the importance of precise understanding of acupoint locations and anatomical structures. The aim of this study is to investigate trends in anatomical studies of acupoint using imaging devices in China through literature search. Methods : This study utilized Chinese databases CNKI, WANFANG, and WEIPU to search for articles. The analysis focused on the publication status of articles by year, types of imaging devices, research subjects and methods, and criteria for acupoint locations. Results : A total of 15 articles were selected in this study. The first article was published in 1996. Articles were published at a rate of less than one per year until 2020, but rapidly increased to three and six in 2021 and beyond. Studies using ultrasonography were the most prevalent, followed by Magnetic Resonance Imaging(MRI) and Computed Tomography(CT) scans. There were eight studies conducted on healthy volunteers, six studies observing both healthy volunteers and cadavers, and also studies involving patients with specific medical conditions. Various criteria were employed to determine acupoint locations, including the WHO standard, national administration of traditional Chinese medicine nomenclature and location of acupoints, as well as references from literature. Conclusions : In China, researches are actively being conducted to observe the anatomical structure of acupoints using various imaging devices. Recent trends indicate an increase in studies utilizing ultrasound and there is a growing focus on exploring the locations that elicit the sensation of "obtaining qi" rather than just the anatomical locations of acupoints. Through this study, it is hoped that the appropriate utilization of imaging devices will lead to various studies aimed at elucidating the characteristics of the anatomical tissues actually stimulated during acupuncture, thereby increasing the safety and efficacy of acupuncture treatments.

• 한국도서관정보학회지
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• 제50권4호
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• pp.493-510
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• 2019

본 연구는 국내 문헌정보학 분야 학술지의 국제화를 위한 기반을 마련하고자, 2014년부터 2016년까지 한국학술지인용색인에 등재된 국내 문헌정보학분야 4개 학술지 논문 768편과 국외 사화과학인용색인(SSCI)에 등재된 국외 문헌정보학분야 38개 학술지 7,302편의 논문을 수집하여 학술지 및 게재논문의 특성과 경향을 분석하였다. 그 결과, 첫째, 국내 학술지에 비하여 국외학술지가 다양한 발행 간기를 형성하고 있어, 국내에 비해 논문 투고가 상대적으로 자유로울 수 있다. 둘째, 국내학술지가 국외학술지 대비 논문 및 인용 수에서 전반적으로 고른 분포를 나타내었다. 셋째, 국외학술지의 공동연구논문의 게재가 국내에 비하여 높았다. 이를 통하여 다양한 연구자들이 국외 학술지에 보다 활동적으로 참여하고 있고, 국외 학술지가 더 높은 영향력을 시사하며, 광범위한 독자들이 국외 학술지를 구독하고 있음을 확인 할 수 있었다.

• Restorative Dentistry and Endodontics
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• 제45권2호
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• pp.17.1-17.10
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• 2020

Objectives: Citation analysis provides a unique insight into how scientific interests and research trends have changed over time. The aim of this study was to report on the 50 top-cited papers in dental stem cell research using the Science Citation Index Expanded provided by the Web of Science database to determine the academic importance of each contribution. Materials and Methods: After the screening, article title and type, total citations and citations per year, publication journal, publication year, first and senior authors, country of origin, institution, and university of reprint author were documented for the 50 top-cited articles in dental stem cell research. Keyword analysis was performed to determine which keywords were most/least popular. Results: Top 50-cited articles were cited between 179 to 2,275 times. The majority of papers were published in 2008 and originated from the United States with the highest contribution from the National Institute of Dental & Craniofacial Research. Journal of Dental Research published the highest number of top-cited articles, followed by Stem Cells and Journal of Endodontics. The greatest number of articles was published by two individual authors, Shi and Gronthos. Among 197 unique keywords, dental pulp stem cells and mesenchymal stem cells were the most frequently used. Thirty-eight of the 50 most cited articles were original articles, and 37 of them were in the field of basic science. Conclusions: Basic science studies in dental stem cell research published in high impact factor journals had the highest citation rates.

• Clinical and Experimental Reproductive Medicine
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• 제48권4호
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• pp.311-315
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• 2021

Objective: As clinicians and patients await consensus on intraovarian platelet-rich plasma (PRP) treatment, this project evaluated contemporary research trends in the literature. Methods: A PubMed/NLM search aggregated all ovarian PRP-related publications (n=54) to evaluate their scope, abstract utility, submission-to-publication interval, journal selected, article processing charge (APC), free reader access to full-text manuscripts, number and nationality of authors, and inclusion of international collaborators. The NIH Clinical Trials database was also audited. Results: Published output on intraovarian PRP has increased consistently since 2016, especially among investigators in Greece, Iran, USA, and Turkey. Between 2013 and 2021, 42 articles met the relevancy criteria, of which 40.5% reported clinical studies, small series, or case reports, 33% described experimental animal models, and 23.8% were opinion/review papers. Only two works included a placebo control group. The submission-to-publication interval (mean±standard deviation) was 130±96 days, there were 5.9±3.2 authors per project, and journals invoiced US $1,613±1,466 (range, $0-$3,860) for APCs. Conclusion: There was no correlation between APC and time to publish (Pearson's r=-0.01). Abstract content was inconsistent; sample size and patient age were often missing, yet free full-text "open access" was available for most publications (59.5%). The NIH Clinical Trials portal lists eight registered studies on "ovarian rejuvenation," of which two are actively recruiting patients, while four have been terminated or have an uncertain status. Two studies have concluded, with results from one posted to the NIH website. PRP and its derivatives for ovarian treatment show early promise, but require further investigation. Research is accelerating and should be encouraged, particularly placebo-controlled randomized clinical trials.

• 한방재활의학과학회지
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• 제31권4호
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• pp.75-86
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• 2021

Objectives This study aimed to analyze the research trends in clinical studies on the traditional Korean medicine used for cancer treatment between 2011 and 2020. Methods We searched 7 Korean web databases (Research Information Sharing Service [RISS], Oriental Medicine Advanced Searching Integrated System [OASIS], Koreanstudies Information Service System [KISS], Korean Medical database [KMBASE], DBpia, Korea Institute of Science and Technology Information [KISTI], and KoreaMed) and classified collected papers dated between 2011 and 2020 by the year of publication, publication journal, study design, type of cancer affecting the patients, interventions used, evaluation system used, and combination with conventional medicine. Results A total of 167 papers were collected. More than 10 papers were published annually. The papers were mainly published in the Journal of Korean Traditional Oncology (28.7%). The predominant type of the study was case study (67.7%). The main type of cancer was breast cancer, affecting 262 patients. Most of the studies reported using multiple traditional Korean medicine treatments (55.1%). Eighty-nine studies reported using clinical laboratory tests for evaluation. Most of the patients took conventional medicine simultaneously (608 patients). Conclusions Research related to Korean medicine for cancer patients is at a rudimentary level. Therefore, for further clarity, high evidence-based researches, including randomized controlled trials and cohort studies, should be conducted.

• 한방안이비인후피부과학회지
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• 제34권1호
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• pp.13-28
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• 2021

Objectives : Strabismus is a disease that can be observed and treated directly from the outside. Therefore, it is very important in Korean medicine ophthalmology in accessibility to treatment. This study is designed to investigate the trends of strabismus-related studies published in Journal of Korean medicine. Methods : 5 Internet databases were selected to search for the study subject. The following 9 keywords were used; Strabismus, Heterophoria, Binocular vision, Visual acuity, Diplopia, Paralytic, Cover test, Oculomotor nerve paralysis, Abducens nerve paralysis. Through this process, a total of 45 studies were found and analyzed into 5 categories ; publication year, publication journal, number of author, type of article, analyzation of case report. Results : There were 2 review articles, 1 original article and 42 case reports. 5 studies(11.1%) were published in 2004 year. Journal of Korean Oriental Medical Ophthalmology & Otolaryngology & Dermatology were the most common with 40%. The authors were often 2 and 3 (each 22.2%). In the case report study, the treatment period was most often 1-30 days (35.7%). Conclusions : 42 studies were on paralytic strabismus and 1 study was on paralytic and non-paralytic strabismus. These results represent that the studies are concentrated in case reports about paralytic strabismus, but this seems to be an area to be improved in future research.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2022년도 학술발표회
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• pp.162-162
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• 2022

Stormwater management is an essential component of land-use planning and development. Due to the additional challenges posed by climate change and urbanization, various stormwater management schemes have been developed to limit flood damages and ease water quality concerns. Nature-based solutions (NBS) are increasingly used as cost-effective measures to manage stormwater runoff from various land uses. Specifically, constructed wetlands were already considered as socially acceptable green stormwater infrastructures that are widely used in different countries. There is a large collection of published literature regarding the effectiveness or efficiency of constructed wetlands in treating stormwater runoff; however, metadata analyses using bibliographic information are very limited or seldomly explored. This study was conducted to determine the trends of publication regarding stormwater treatment wetlands using a bibliometric analysis approach. Moreover, the research productivity of various countries, authors, and institutions were also identified in the study. The Web of Science (WoS) database was utilized to retrieve bibliographic information. The keywords ("constructed wetland*" OR "treatment wetland*" OR "engineered wetland*" OR "artificial wetland*") AND ("stormwater*" or "storm water*") were used to retrieve pertinent information on stormwater treatment wetlands-related publication from 1990 up to 2021. The network map of keyword co-occurrence map was generated through the VOSviewer software and the contingency matrices were obtained using the Cortext platform (www.cortext.net). The results obtained from this inquiry revealed the areas of research that have been adequately explored by past studies. Furthermore, the extensive collection of published scientific literature enabled the identification of existing knowledge gaps in the field of stormwater treatment wetlands.