• Title/Summary/Keyword: Analysis of papers

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Analysis of Research Trends on Archival Information Services Using Text Mining (텍스트마이닝을 활용한 국내외 기록서비스 연구동향 분석)

  • Seohee Park;Hye-Eun Lee
    • Journal of Korean Society of Archives and Records Management
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    • v.24 no.1
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    • pp.89-109
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    • 2024
  • The study analyzed the research trends of domestic and international record information services from 2003 to 2022. A total of 136 academic papers registered in the Korea Citation Index (KCI) and 74 from the Library, Information Science & Technology Abstracts (LISTA) were examined by quantitative and qualitative content analysis to understand the research status of 20 years from various angles, such as publication year, research type, researcher type, subject, and purpose. Frequency analysis, co-occurrence frequency analysis, centrality analysis, and topic modeling were performed by applying text mining techniques. Results showed that domestic papers demonstrated a research flow focused on specific institutions or records, and user-centered satisfaction surveys and content-centered studies were conducted. Moreover, foreign papers confirmed various evaluation-oriented and information provision studies, such as data, resources, and collections, along with the research trend focusing on the relationship between archivists and users. The management of information resources was identified as a common topic in both domestic and foreign papers, but it is possible to identify that domestic research focuses on maintaining the quality of domestic information resources, while foreign research focuses on the storage and retrieval of information.

Forecasting Vacant Technology of Patent Analysis System using Self Organizing Map and Matrix Analysis (자기조직화 지도와 매트릭스분석을 이용한 특허분석시스템의 공백기술 예측)

  • Jun, Sung-Hae;Park, Sang-Sung;Shin, Young-Geun;Jang, Dong-Sik;Chung, Ho-Seok
    • The Journal of the Korea Contents Association
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    • v.10 no.2
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    • pp.462-480
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    • 2010
  • Patent analysis is the extracting knowledge which is needed for the company's research and development strategy through accumulated worldwide patent database. In order to set the future direction of corresponding technology which is scheduled to be developed, the technology trends and deployment processes are identified by analyzing results of present patent applications. The patent analysis provides the required results for analyzing present patent applications. In this paper, we will carry out technology classification for related patent analysis methods and systems. Moreover we will investigate and analyze related domestic patents, U.S. patents and IEEE papers. Due to the characteristics of technology sector, not only patents are applied but also research papers are released actively about patent analysis system. We will analyze patents according to the technology classification by using the final searching results which come from the selected search words in this study. To find necessary niche technology which is needed for patent analysis system, matrix analysis was performed to all of valid patents and papers. Identifying the technology development trends of registered patent analysis systems, and presenting the future direction of technology development which is related to patent analysis system. To figure out the technology which is developed relatively weak based on domestic patents, U.S patent and research papers by analyzing the valid patents and papers with statistical test and self-organizing map quantitatively. Then, presenting the necessity of this technology development.

A Study on Trend of the Research Papers Published in the Journal of the Ergonomics Society of Korea

  • Lee, Dhong-Ha
    • Journal of the Ergonomics Society of Korea
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    • v.29 no.4
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    • pp.701-707
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    • 2010
  • Objective: The aim of this study is to investigate the attributing factors influencing major research areas of the papers published in the journal of Ergonomics Society of Korea (JESK). Background: Ergonomics has a wide range of research areas. Diversity of research topic is one of the major strong points of this discipline especially in the era of fusion. Dominant areas among the diversity changed from time to time. It is interesting to know the attributing factors of the dominant areas. Method: During the past three decades JESK has published 649 articles. As an editor of the JESK, I reviewed these papers and sorted them into the detailed research fields of ergonomics; (1) technical group (TG) s of the Human Factors and Ergonomics Society (HFES), (2) editing groups of the journal of Ergonomics Abstracts and (3) TGs of the Ergonomics Society of Korea (ESK). I also listed major events which might affect the publication trend. Results: Anthropometry was the most dominant area all the time. Health and safety area has been steadily increasing publication amount. Conclusion: Government research funding was the main attributing factor determining the publication trend of the JESK. Application: The results of the publishing trend analysis might help to determine the editing policy of the JESK.

A Trend Analysis of Case Reports and Case Series on Soeum Person in Journal of Sasang Constitutional Medicine from 2006 to 2015 (사상체질의학회지에 10년간 게재된 소음인 증례연구 논문 동향분석 - 2006년부터 2015년 까지 -)

  • Sung, Soo-Hy+un;Hong, Seong-Min;An, Tteul-E-Bom
    • Journal of Sasang Constitutional Medicine
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    • v.28 no.1
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    • pp.67-81
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    • 2016
  • Objectives This study aimed to provide a basis for treatment of soeum person by analysing published case reports and case series in Journal of Sasang Constitutional Medicine.Methods We have reviewed case reports and case series of soeum person in the Journal of Sasang Medicine from 2006 to 2015.Results Of the Twenty-four papers, reporting were reported in twenty-four papers. A total of 13 interventions were described, of which herbal medicine (100%) was most frequently used. Twenty-four papers reported herbal medicine, of which Palmulgunjatang (25%) was most frequently used. A total of 24 Sasang Constitutional Medicine pattern were used in 24 papers, for which soeum person kidney heat affection induced exterior heat disease depression frantic syndrome (25%) was most frequently used.Conclusions A sufficient number of clinical studies are warranted to provide a clinical basis for treatment of soeum person.

Analysis of the Effects of Tai Chi on Muscle Strength and Flexibility (타이치 운동의 근력 및 유연성의 효과에 관한 논문분석)

  • Choi, Jung-Hyun;Lee, Eun-Ok;Lee, Hea-Young;Eun, Young
    • Journal of muscle and joint health
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    • v.12 no.1
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    • pp.69-80
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    • 2005
  • Purpose: The purpose of this study was to analyse the effects of Tai Chi on the muscle strength and flexibility. Method: 10 articles from Medline search of foreign journals(1981-2003) and 4 from Korean nursing journals (1981-2003) were surveyed. The research are analyzed according to research design, subjects, and dependent variables. Results: Research on Tai Chi Exercise increased rapidly in the 1990's. The experimental research design was more reported than the comparative design. The experimental design included; 21.4% one group pre-posttest design, 35.7% quasi-experimental design and 28.6% randomized design. Out of the subjects; 64.4% of papers were healthy older people, and 35.6% of papers were patients with osteoarthritis or rheumatoid arthritis. Style of Tai Chi was mostly used Yang or Sun form. Muscle strength was usually measured at lower extremity or grip strength. Classical Yang style or Long form was more effective to improve muscle strength. 75% of papers were significantly improvement in grip strength and 71.4% of papers in flexibility. Conclusion: To properly study the positive effects of Tai Chi exercise, it is suggested that meta analysis needs to be done to integrate the various results.

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Research Trends in Elementary Mathematics Education: Focused on the Papers Published in Domestic Journals During the Recent 5 Years (초등수학교육 연구동향 - 최근 5년간 게재된 국내 학술지 논문을 중심으로 -)

  • Ha, Su-Hyun;Pang, Jeong-Suk;Ju, Mi-Kyung
    • The Mathematical Education
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    • v.49 no.1
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    • pp.67-83
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    • 2010
  • The purpose of this study was to analyze the research trends of elementary mathematics education with regard to the topics, methods, subjects, and mathematical contents of such research. For this purpose, the papers published in domestic journals during the recent 5 years (2004-2009) were analyzed. A total of 383 papers from 8 professional journals were analyzed with the 4 criteria. First, the frequent research topics included instructional design and methods, learners' perspectives and abilities, and analysis of curriculum and textbooks in order. Second, qualitative research methodology was used twice as many as quantitative one. Whereas a survey was the most frequent quantitative research method, content analysis and case study were for qualitative methods. Third, research subjects included mainly typical students, specifically fifth and sixth graders. Papers dealing with lower graders or low-achievers as well as pre-service teachers were rare. Lastly, whereas the research on geometry as well as number and operations was active, that of measurement as well as probability and statistics was not. On the basis of these results, this paper includes several implications for the future research direction in elementary mathematics education.

Analysis of Trend of Studies on Microneedle Treatment System (MTS)

  • Chun, Hea-Sun;Song, Ho-Seub
    • Journal of Pharmacopuncture
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    • v.24 no.4
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    • pp.182-190
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    • 2021
  • Objectives: The purpose of this study was to analyze the microneedle therapy system (MTS) and its research methods for the past 10 years in Korea. Methods: Data on microneedle therapy system were collected using NDSL, KISS, RISS, and OASIS electronic databases from January 2010 to August 2021. "microneedle," "derma stamp," "microneedle therapy system" were used as the keywords. The present study, however, excluded data that were 1) unrelated to the microneedle therapy system, 2) from review/meta/protocol studies, and 3) from overseas studies. Data selected through the primary screening process, animal studies, case reports, and clinical data were included in the analysis. However, information data not related to the microneedle therapy system were excluded from the study. Results: Among the MTS-related papers published from January 2010 to August 2021, 7 animal research, 2 clinical trials, and 10 case studies were published. Based on the research topics, there were 8 papers on skin improvement and skin diseases, 7 papers on hair growth and hair loss, 3 papers on stability, and 1 paper on peripheral facial paralysis. Conclusion: Most of the studies related to MTS focused on skin, hair, and stability. The effect of MTS on hair growth and skin improvement has been confirmed, and it has been proven to have significant effects on the treatment of acne, acne scars, and hair loss in clinical practice. No serious side effects were observed during the MTS treatment, and the safety assessment confirmed that it was safe for use.

Research Area and Trend Analysis on the IT Service Science through the Analyses about the Research Papers in Journal of the Korea Society of IT Services (IT서비스 학회지 게재 논문을 통해본 학문으로서의 IT서비스 연구영역과 연구동향 분석)

  • Ahn, Yeon-S.
    • Journal of Information Technology Services
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    • v.9 no.4
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    • pp.95-108
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    • 2010
  • In this paper. the research issues and trends are analysed by reviewing the journal of the Korea Society of IT Services which published from Dec. 2002 to Jun. 2010. The 306 papers which published were included in this project. The quantitative analyses were implemented about the volume of papers and researchers. The papers are categorized as project management. service science, service computing and IT technology, software engineering, solution, outsourcing management. element technology and methodology, strategy and management. policy, laws, and systems related IT services. Specially the qualitative analyses were implemented about research issues and trends through the content analysis about the paper details, abstract and key words described. We can find the more case of the theoretical study on the areas of the strategy and management, policy, laws, and systems, also the practical study on the service computing and IT technology, and solution area than the other areas. In this research, finally, the author can suggest that the integrated control be required to editing board for the effective classification of subjected paper candidate. Also the evaluation methodology such us experiment, performance comparative, should be adopted for the theoretical or practical study because the academic research requires the more scientific research methodology.

Analysis of Research on Successful Aging - Focused on Journal Papers - (성공적 노화에 관한 연구동향 - 학술지 게재논문을 대상으로-)

  • Cho, Myoung Hee
    • Korean Journal of Human Ecology
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    • v.23 no.2
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    • pp.231-249
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    • 2014
  • The purpose of this study was to suggest the academic roles and direction of the successful aging in journal papers. For this purpose the trends of research on the successful aging were analyzed by means of reviewing articles published from 2002 to 2012 in journal papers of korea. Data were collected by using keyword library database. 86 papers was to analyze to find out overall the research streaming of theme, method and subject. As results, there were increased considerably the number of research in successful aging every year. Secondly, the study of successful aging had been performed more in social welfare. The research trends had focused on the successful aging, but the research had some limitations in simply introducing the definition and general plan.

Improving the Yield of Semiconductor Manufacturing Processes using Clustering Analysis and Response Surface Method (군집분석 및 반응표면분석법을 활용한 반도체 공정 수율향상에 관한 연구)

  • Koh, Kwan Ju;Kim, Na Yeon;Kim, Yong Soo
    • Journal of Korean Society for Quality Management
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    • v.47 no.2
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    • pp.381-395
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    • 2019
  • Purpose: This study aims to conduct a systematic literature review to suitably identify wide and specific issues and topics on service quality in supply chain. Methods: This study is to investigate service quality in supply chain research using a systematic literature review methodology. In order to extract influential journals and papers, we used the SJR impact factor provided by the SCOPUS database. The collected 169 papers were analyzed using bibliometric analysis, citation analysis as well as keywords network. Results: We conducted a bibliometric analysis to identify top authors contributing to service quality in supply chain and their issues, and further examined important keywords and new emerging keywords. In addition, we extracted five influential papers by PageRank to clarify critical issues and divided into five clusters to identify topics of service quality in supply chain by using network-based approach. In order to examine comprehensive issues and topics of service quality in supply chain, we constructed a keyword network to observe difference in the classification of important keywords across network centrality measures. Conclusion: Our study reviewed literature on service quality in supply chain and explored the future directions and trends of service quality in supply chain.