• 제목/요약/키워드: Research Papers

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Researcher Clustering Technique based on Weighted Researcher Network (가중치 정보를 가진 연구자 네트워크 기반의 연구자 클러스터링 기법)

  • Mun, Hyeon Jeong;Lee, Sang Min;Woo, Yong Tae
    • Journal of Korea Society of Digital Industry and Information Management
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    • 제5권2호
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    • pp.1-11
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    • 2009
  • This study presents HCWS algorithm for researcher grouping on a weighted researcher network. The weights represent intensity of connections among researchers based on the number of co-authors and the number of co-authored research papers. To confirm the validity of the proposed technique, this study conducted an experimentation on about 80 research papers. As a consequence, it is proved that HCWS algorithm is able to bring about more realistic clustering compared with HCS algorithm which presents semantic relations among researchers in simple connections. In addition, it is found that HCWS algorithm can address the problems of existing HCS algorithm; researchers are disconnected since their connections are classified as weak even though they are strong, and vise versa. The technique described in this research paper can be applied to efficiently establish social networks of researchers considering relations such as collaboration histories among researchers or to create communities of researchers.

Research Trends on the Effect of Sagunzatang and Samultang (사군자탕(四君子湯)과 사물탕(四物湯)의 효능에 관한 연구경향 분석)

  • Lee, Soo-Jin
    • Journal of Haehwa Medicine
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    • 제20권1호
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    • pp.175-182
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    • 2011
  • This study aims to summarize and make a reference of Sagunjatang and Samultang by investigating and comparing the effects of prescriptions. In this process, this review surveyed all papers used Sagunjatang and Samultang in PubMed database and finally 36 papers were included. The publication year, the nations of authors, the type of materials, the formation of experiments, the type of herbal medicine, and their action and mechanisms were analyzed. The number of studies on Sagjunjatang and Samultang has increased since 1990's. The main formation of experiments was in vivo study and the portion was 55%. The proportion of the research using prescriptions was 71%. Sagunjatang was investigated in the field of GI track function, anticancer effect, radioprotective effect and etc. Samultang was studied in the field of anticancer effect, brain cognitive function, anti-inflammatory effect, cell protective effect, and etc. Based on these results, Sagunjatang and Samultang showed the different bioactivities. This study will provide the useful information on differentiation and analysis of the effect of herbal prescriptions by the theory of Korean traditional medicine.

The Review on the Washing System of Herb medicine (한약재 세척 방법에 관한 연구)

  • Hyun, Ja-Kyoung;Seo, Young-Bae
    • Journal of Haehwa Medicine
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    • 제20권1호
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    • pp.161-174
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    • 2011
  • Objectives : This paper researched methods of washing Herb medicine through research papers of washing Crops Materials and Methods : We collected research papers on Washing crops. Then we analysed them according to washing methods. Results : The following results were obtained in this study. 1. Herbal fruit, wash using a conveyor belt. 2. Leafy herbs, soak in a chlorine solution or ozone solution and rinse it. sometimes using micro bubble system. 3. Radix, wash with high pressure sprinkling water. 4. Cortex, wash under running water by hand washing. Conclusion : Herb medicines need a washing methods for each region. so Herbs should be washed in a suitable methods for each region.

Overview for moxibustion-related researches worldwide (국내외의 뜸 연구의 경향에 대한 연구)

  • Park, Hye-Jung;Son, Chang-Gue
    • Korean Journal of Acupuncture
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    • 제25권3호
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    • pp.167-174
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    • 2008
  • Objective : To make comprehensive feature of previous researches on moxibustion, then build a basis of strategy for development of moxibustion-derived therapeutics. Methods : Surveyed 326 abstraction-containing literatures from total 467 of moxibustion-related papers in PubMed and 29 papers in Korea. Analysis was performed according to distribution by study subject, number by year, nation, research method, and its efficacy. Results : Moxibustion-related researches have been rapidly increased since 2001. The main contributive country for moxibustion research was China whileas few researches was done by Korea. The main subjects of moxibustion research are associated with immunity, inflammation, neurosystem, and digestive function. The most therapeutic roles of moxibustion were on pain control, modulation of immunity, anti-fatigue and anti-stress. Conclusion : This study will help Korean Oriental medical doctors to systematically review the moxibustion researches, and to develop more competitive therapeutics using moxibustion in global CAM field.

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A Study on Frequency Analysis of Websites Quality Evaluation Factors (웹사이트 품질평가 요인들의 빈도분석에 관한 연구)

  • Kwon, Youngjik
    • Journal of Korea Society of Industrial Information Systems
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    • 제21권4호
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    • pp.55-66
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    • 2016
  • In this paper, 99 evaluation factors for website quality were derived from 79 research papers. Among them, 19 factors which are quoted in more than 7 research papers are summarized. The followings show such summarized factors: (1) Reliability (2) Ease of use (3) Design (4) Response time (5) Information Quality (6) Learnability (7) Accessibility (8) Effectiveness (9) Navigation (10) Sensibility (11) Accuracy (12) Contents (13) Aesthetic Impression (14) Completeness (15) Sympathy (16) Security (17) Delivery (18) Interaction (19) Responsibility.

Co-author Network Characteristics of Korean System Dynamics Review (한국시스템다이내믹스 학회지 공저자 네트워크 특성에 관한 연구)

  • Kim, Sun-Duck;Sin, Cheol;Jung, Hyung-Ki;Lee, Man-Hyung
    • Korean System Dynamics Review
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    • 제17권3호
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    • pp.31-50
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    • 2016
  • This study examines the basic conditions of joint authorship research activities in the Korean System Dynamics Review and points out the structural co-author network characteristics among co-authored papers based on the social network analysis(SNA) techniques. In specific, this study identifies the cooperative relationship of research papers in the Korean System Dynamics Review, knowledge formation, and knowledge propagation paths. The study results imply that Korean System Dynamics Review has exhibited the typical 'Steven's power law,' which is repeatedly observed among complex systems, and that knowledge structure centered upon and propagated around couples of researchers. Additionally, the study results present that there have been active personal exchanges among major researchers. In contrast, personal contacts among research groups and within groups seem relatively weak.

A Study of Research Publication Ethics for Social Science Researcher

  • Eungoo KANG;Hee-Joong HWANG
    • Journal of Research and Publication Ethics
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    • 제4권2호
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    • pp.19-25
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    • 2023
  • Purpose: This research article aim is to critically examine the ethical principles that govern research publication in social sciences and to identify and analyze the everyday ethical challenges social science researchers face during the publication process. Also, the research explores the factors contributing to ethical violations in social science research publication. Research design, data, and methodology: The present research has conducted comprehensive literature analysis and the authors of this research has figured out total 24 significant prior studies in the current literature dataset for the literature review and finding section. The procedure of data obtaining included the elimination process to screen dissertation papers, conference papers, and internet sources. Results: Previous The sociologies, given their emphasis on the human way of behaving and interactions, demand heightened ethical considerations due to the potential impact of research findings on individuals and society. Therefore, understanding and upholding ethical standards are essential for researchers at all career stages. Conclusions: In order to retain the integrity, legitimacy, and societal influence of research findings, ethical issues are crucial and the necessity for flexible and comprehensive ethical frameworks is highlighted by the rapid evolution of research methodology, digital platforms, and interdisciplinary collaborations, adding new dimensions of ethical complexity.

Analysis of Technical Trend of Electric Agricultural Field Machinery

  • Kim, Yong Joo;Kim, Wan Su;Chung, Sun Ok;Lee, Dae Hyun
    • Agribusiness and Information Management
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    • 제6권2호
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    • pp.40-48
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    • 2014
  • As basic research to develop HEV and EV agricultural field machinery, the present study analyzes the technical trend of electric agricultural field machinery through product analysis, paper analysis, and patent analysis concerning HEV and EV in the automobile, construction machinery, and agricultural machinery sectors. For product analysis, the homepages of companies in these sectors were consulted to analyze the number of products of each company. For paper analysis, key words related to HEV and EV were selected, a search formula was drawn up, and articles search sites were consulted. And for patent analysis too, key words were selected and then a search formula was drawn up to examine published patent applications or registered patent applications, and trends were analyzed by structure, country, and year. The number of HEV and EV products were 17 in the automobile area, 8 in construction machinery, and 4 in agricultural machinery. Notably, in the agricultural machinery area, all HEV and EV products were from advanced companies overseas. In terms of papers, papers published in the past 5 years were searched and 33,195 papers were from the automobile area, 3,806 were from construction machinery, and 2,687, the fewest papers, were from the agricultural machinery area. A search of patents in the electric drive technology area in Korea, USA, and Japan, and Europe showed 1,927 valid patents, with 1,120 in Japan, 497 in USA, 193 in Korea, and 117 in Europe. Analysis of the trend of research on electric agricultural field machinery by product, paper, and patent shows the development of HEV and EV technology in Korea is insufficient compared to USA, Japan, and Europe, which means rapid technological development is needed.

Research Trends on the Treatment of Lumbar Herniated Intervertebral Disc in Korean Medicine (요추 추간판 탈출증의 한의학적 치료에 대한 국내연구동향)

  • Cho, Hyoung-Jun;Sul, Jae-Uk;Shin, Mi-Sook
    • Korean Journal of Acupuncture
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    • 제29권4호
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    • pp.501-518
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    • 2012
  • Objectives : To research trends of studies on treatments of lumbar herniated intervertebral disc in Korean medicine. Methods : We searched papers using Korean Traditional Knowledge Portal, OASIS, KISS. We used "low back pain", "radiculopathy", "lumbar herniated intervertebral disc" as keyword. Limitations were as follows; Domestic studies, published from 2000 to 2011, mentioning the treatments of lumbar herniated intervertebral disc in Korean medicine. This study researched and classified the papers according to the fields of the treatment and methods of study. Results : The results were obtained as below ; 1. The number of papers published in 2000 was only three, but steadily increased to 15 in 2010 and the total number of papers was 93. 2. When categorized according to the fields of treatment, 93 researches are classified as acupuncture, moxibustion, Chuna therapy, drug, various physical therapies and collaborative Oriental-Western medicine therapy. 3. When categorized according to the methods of study, 70 researches were the simple case report and non-RCT(non-randomized controlled trial) were 11 and RCT(randomized controlled trials) has been reported in 11 researches. 4. General assessment tools were VAS, ODI before, however these days, Physical examination(ROM, SLRT, etc.), Radiologic tests(MRI, X-ray), DITI etc. are used more in order to evaluate objective therapeutic effects. Conclusions : These results indicate that researches on lumbar herniated intervertebral disc in Korean medicine have been investigated by various method and steadily increasing.

Analysis of previous researches on beauty attitude (뷰티 태도 관련 기존 연구의 분석)

  • Choe, Ji Hye;Kim, Mi Young
    • The Research Journal of the Costume Culture
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    • 제24권6호
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    • pp.756-776
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    • 2016
  • The concern over beauty is increasing as the importance of appearance is becoming more prominent. Accordingly, the importance of studying beauty is now apparent. The purpose of this study is to analyze existing beauty-related research in order to assess current trends in beauty-related studies. Materials were collected from the master's theses and academic journals from 1997 through 2016. In addition, 81 beauty-related papers were selected and classified into 3 categories according to their subjects and content. There were 19 hair attitude papers, 52 papers about make-up and skincare, and 10 papers on cosmetic surgery. Each type was divided into detailed themes according to the study theme and its number was grasped. Consequently it was classified into 9 themes about the attitude toward hair and the relevant variable study, 10 themes about the attitude toward hair style and relevant variable study, 24 themes about the make-up attitude and relevant variable study, 28 themes about the skin care attitude and relevant variable study, and 10 themes about the cosmetic surgery attitude and relevant variable study. The results revealed that academic concern about beauty sharply increased starting in 2005. Moreover, we determined that the methodologies used in hair and make-up studies were sound and detailed, while cosmetic surgery studies were more inconsistent and poorly analyzed. Thus cosmetic surgery should be further researched in a more standardized and thorough manner. This review of attitudes toward beauty will serve as a basis for follow-up studies that employ meta-analyses to draw more quantitative conclusions by aggregating many more study results.