• Title/Summary/Keyword: Korean domestic papers

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Research Trends Analysis on ESG Using Unsupervised Learning

  • Woo-Ryeong YANG;Hoe-Chang YANG
    • The Journal of Economics, Marketing and Management
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    • v.11 no.3
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    • pp.47-66
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    • 2023
  • Purpose: The purpose of this study is to identify research trends related to ESG by domestic and overseas researchers so far, and to present research directions and clues for the possibility of applying ESG to Korean companies in the future and ESG practice through comparison of derived topics. Research design, data and methodology: In this study, as of October 20, 2022, after searching for the keyword 'ESG' in 'scienceON', 341 domestic papers with English abstracts and 1,173 overseas papers were extracted. For analysis, word frequency analysis, word co-occurrence frequency analysis, BERTopic, LDA, and OLS regression analysis were performed to confirm trends for each topic using Python 3.7. Results: As a result of word frequency analysis, It was found that words such as management, company, performance, and value were commonly used in both domestic and overseas papers. In domestic papers, words such as activity and responsibility, and in overseas papers, words such as sustainability, impact, and development were included in the top 20 words. As a result of analyzing the co-occurrence frequency of words, it was confirmed that domestic papers were related mainly to words such as company, management, and activity, and overseas papers were related to words such as investment, sustainability, and performance. As a result of topic modeling, 3 topics such as named ESG from the corporate perspective were derived for domestic papers, and a total of 7 topics such as named sustainable investment for overseas papers were derived. As a result of the annual trend analysis, each topic did not show a relatively increasing or decreasing tendency, confirming that all topics were neutral. Conclusions: The results of this study confirmed that although it is desirable that domestic papers have recently started research on consumers, the subject diversity is lower than that of overseas papers. Therefore, it is suggested that future research needs to approach various topics such as forecasting future risks related to ESG and corporate evaluation methods.

The Review of Domestic Research on Traditional Korean Medicine for Gastroesophageal Reflux Disease (위식도 역류질환에 대한 한의학 연구 경향 분석: 국내 논문을 중심으로)

  • Hyun seo, Nam
    • The Journal of Korean Medicine
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    • v.44 no.2
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    • pp.70-105
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    • 2023
  • This study was conducted to examine the current status of traditional korean medicine studies on gastroesophageal reflux disease in Korea, identify deficiencies, and suggest the direction of future medicine research methods to lay the foundation for traditional korean medicine treatment. All domestic papers on the korean traditional treatment of gastroesophageal reflux disease were selected among the literature published until August 2022 in six domestic databases. A total of 52 selected research data were classified into experimental research papers, clinical research papers, and review papers. In experimental papers, to evaluate the effectiveness of treatment, improvement of esophageal mucosal lesions, anti-inflammatory mechanisms, antioxidant mechanisms, esophageal mucosal protection mechanisms, gastric peristalsis control, and gastric acid secretion inhibition mechanisms were used as evaluation measures. In the clinical research paper, the basis for diagnosis of cases was clinical symptoms through medical history listening and diagnosis through visits to hospitals in the past. The average treatment period was 40.7 days, and the duration of treatment was not significantly affected by the duration of the disease. The most widely used Korean medicine treatment intervention was herbal medicine. There were 3 literature review studies, 3 systematic literature review and meta-analysis studies, 1 comparative review study for clinical trial guideline development, all using Chinese papers. This study included all domestic papers on gastroesophageal reflux disease to identify the research trend of the Korean oriental medicine community, and based on this, it is meaningful to confirm areas that need to be supplemented in future research plans.

Forecasting of Demand for Papers in Korea (한국(韓國)의 지류(紙類) 수요예측(需要豫測)에 관한 연구(硏究))

  • Chung, Il Yong;Chung, Young Gwan
    • Journal of Korean Society of Forest Science
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    • v.65 no.1
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    • pp.80-91
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    • 1984
  • The purposes of this study are to analyze and forecast the domestic demand for papers by regression models with time-series data (1965-81). For the period of 1965-81, the real GNP of Korea grew at annual average increase rate of 8.8 percent. On the other hand, the domestic demand of papers grew at annual average increase rate of 17.9 percent in this period. Especially, the annual average increase rate for board-papers accounted to 25.8 percent. To analyze domestic demand for papers, GNP, per capita GNP, price findex of papers, production activity index of the major papers consuming industries and price index of substitutive goods were selected as independent variables. The expected values of domestic demand for papers were computed by forecasting equations as follows. T-values are in parentheses. ${\ell}nDDP=2.452+1.986{\ell}nPG-0.844{\ell}nPWI$ $(33.397)^*\;(-6.149)^*\;R^2=0.997$ ${\ell}nDDP=6.468+0.827{\ell}nPDA$ $(17.403)^*\;R^2=0.950$ DDP : Domestic demand for papers PG : Real GNP per capita (1,000 won) PWI : Real price index of papers (1980 = 100) PDAV : Production activity index of the major papers consuming industries The results analyzed and forecasted by these models are summarized as follows: The domestic demand for papers had positive correlation toward per capita GNP and production activity index of the major papers consuming industries. Per capita GNP elasticity of the domestic demand for papers was the most elastic among independent variables. The price elasticity of domestic demand for papers had negative sign and inelastic. These were not only statistically significant but theoretically compatible. The domestic demand for papers was projected to be 3,152-4,470 thousand mit in 1991, representing at annual increase rate of 5.0-12.4 percent during the period of 1982-91. Domestic demand for papers per capita was projected to be 69.1-98.0 kg in 1991.

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Analysis of studies on Bangpungtongseong-san (Fangfengtongsheng-san) to establish the fundament for Evidence Based Medicine (EBM) (EBM 기반구축을 위한 방풍통성산 실험 연구 분석)

  • Kim, Jung-Hoon;Lee, Jun-Kyoung;Shin, Hyeun-Kyoo
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.24 no.1
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    • pp.1-15
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    • 2011
  • Objective : To establish the fundament for EBM of Traditional Korean Medicine, the papers on Bangpungtongseong-san (Fangfengtongsheng-san) frequently used in medical institutions of Traditional Korean Medicine were analyzed through researching domestic and international papers. Methods : The papers were classified by the registration of domestic or international journals, the year of publishment, experimental fields and the kinds of studies on biological activities. Results : Among 324 volumes of papers on Bangpungtongseong-san (Fangfengtongsheng-san), 38 volumes were selected according to selective criteria. 18 volumes were published in domestic journals, 20 volumes were in Japanese journal. The papers on instrumental analyses reported the quantification of standard compounds of herbal medicines in Bangpungtongseong-san (Fangfengtongsheng-san) using HPLC method. The papers on biological activities of Bangpungtongseong-san (Fangfengtongsheng-san) showed inhibitory effect to obesity, arteriosclerosis, allergic response, inflammation, pain, hyperlipidemia, hypertension, atopy, diabete mallatus and improvement of gastrointestinal activity and cerebral blood circulation. Among biological activities, papers on anti-obesity effect were reported mostly. Conclusions : Further studies including anti-obesity activity need to be preceeded to establish the fundament for EBM of Bangpungtongseong-san (Fangfengtongsheng-san).

Analysis of studies on Bojungikgi-tang(Buzhongyiqi-tang) to establish the fundament for Evidence Based Medicine (EBM) (EBM 기반구축을 위한 보중익기탕 실험 연구 분석)

  • Kim, Jung-Hoon;Lee, Jun-Kyoung;Shin, Hyeun-Kyoo
    • Korean Journal of Oriental Medicine
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    • v.17 no.2
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    • pp.135-167
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    • 2011
  • Objective : To establish the fundament for EBM of Traditional Korean Medicine, the papers on Bojungikgitang(Buzhongyiqi-tang) frequently used in medical institutions of Traditional Korean Medicine were analyzed through researching domestic and international papers. Methods : The papers were classified by the registration of domestic or international journals, the year of publishment, experimental fields and the kinds of studies on biological activities. Results : Among 2005 volumes of papers on Bojungikgi-tang(Buzhongyiqi-tang), 219 volumes were selected according to selective criteria. 71 volumes were published in domestic journals, 52 volumes were in Chinese journal, 96 volumes were in Japanese journal. The papers on instrumental analyses reported the quantification of standard compounds of herbal medicines in Bojungikgi-tang(Buzhongyiqi-tang) using HPLC method. The papers on biological activities of Bojungikgi-tang(Buzhongyiqi-tang) showed mainly immune regulation, anti-infection, anti-cancer, gastrointestinal activity, neuropsychiatric regulation, anti-inflammation, hepatoprotection, musculoskeletal regulation. Among biological activities, papers on immume regulation were reported mostly. Conclusions : The efficacy of Bojungikgi-tang(Buzhongyiqi-tang) could be related to immune regulation, gastrointestinal activity, anti-fatigue and further study need to be preceeded to establish the fundament for EBM of Bojungikgitang(Buzhongyiqi-tang).

Analysis of Studies on Pyeongwi-san to Establish the Fundament for Evidence Based Medicine (EBM 기반구축을 위한 평위산 전임상 연구 문헌 분석)

  • Kim, Jung-Hoon;Lee, Jun-Kyoung;Shin, Hyeun-Kyoo
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.24 no.5
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    • pp.770-778
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    • 2010
  • To establish the fundament for EBM of Traditional Korean Medicine, the papers on Pyeongwi-san (Pingwei-san) frequently used in medical institutions of Traditional Korean Medicine were analyzed through researching domestic and international papers. The papers were classified by the registration of domestic or international journals, the year of publishment, experimental fields and the kinds of studies on biological activities. Of total 518 papers on Pyeongwi-san (Pingwei-san), 32 volumes were selected according to selection creteria. 20 volumes were published in domestic journals, 11 in Chinese journal and 1 in Japanese journal. The papers on instrumental analyses reported the quantification of standard compounds of herbal medicines in Pyeongwi-san (Pingwei-san) using HPLC, GC-MS. The papers on biological activities of Pyeongwi-san (Pingwei-san) showed improvement of gastrointestinal activity and water-electrolyte metabolism, immune regulation, anti-oxidant, anti-inflammatory, analgesic, anti-convulsant activities, hypnotic duration, blood pressure regulation, hepatic protection, congestive heart failure, anti-cancer activities. Further studies including gastrointestinal activity need to be preceeded to establish the fundament for EBM of Pyeongwi-san (Pingwei-san).

The Review on the Study of Bee Venom in the domestic papers (최근 10년간 국내의 봉독 관련 연구에 대한 고찰)

  • Lee, Hong-seok;Lee, Jae-dong;Koh, Hyung-kyun
    • Journal of Acupuncture Research
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    • v.20 no.3
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    • pp.154-165
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    • 2003
  • Objective : to research the trend of the study related to Bee venom and o establish the hereafter direction for the study on Bee Venom therapy. Methods : We reviewed the domestic papers published last ten years(1992-2001). Results: 1.We have searched 53 papers in 7 journals and the pattern of study was as follow: the experimental studies were 33, the clinical studies were 10 and the reviewed studies were 10. 2. The experimental studies were 2 papers of analysis of Bee Venom, 3 papers of safety assessment, 1 paper on production of antibody against Bee Venom and 26 paper of safety assessment. 3. Bee Venom used in studies was made in Korea, China and U.S.A.. There were differences of component and effect according to the place of production. 4. There were the experimental studies of LD50 in mouse, acute toxicity, local irritation test, antigenicity and pyrogen test of Bee Venom. Conclusions : We need more studies of unification of term about Bee Venom, difference according to the place of production, clinical safety and effects.

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The Current Trend of Research about Bojungikki-tang (보중익기탕의 최근 연구동향)

  • Seo, Min-Jun;Lee, Kyu-Bong;Park, Jin-Han;Hong, Seung-Heon
    • Korean Journal of Oriental Medicine
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    • v.16 no.2
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    • pp.83-90
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    • 2010
  • Objective : The purpose of this study was to provide the information about Bojungikki-tang by domestic papers and theses. Method : Domestic papers related to Bojungikki-tang were reviewed and analyzed. These papers were classified by year, research method, experimental method, and subject. Result : The following results were obtained in this study. 1. The study of Bojungikki-tang started from 1984 and continued steadily. 2. The domestic papers about Bojungikki-tang were 47 volumes. Among them, there were 26 volumes since 2000. 3. Classified by research method from the year 2000, 20 experimental studies, 4 clinical experiments, and 2 documentary researches. 4. Classified by experimental method from the year 2000, 10 studies used mouse in vivo experiment and 4 studies used rat in vivo experiment and 6 studies used each cell in vitro experiment. 5. Classified by subject from the year 2000, papers related to immune enhancing effect, nerve and mental system, radiation protection effect, anti-allergy, anti-inflammatory, anti-cancer, remedy of diabetes, skin protection and so on. Conclusion : Many papers of experimental studies, clinical experiments and documentary researches related Bojungikki-tang are included in domestic journals. Bojungikki-tang is being researched variously in immune enhancing effect, nerve and mental system, radiation protection effect, anti-allergy, anti-inflammatory, anti-cancer, remedy of diabetes, skin protection and so on. However, more clinical studies on Bojungikki-tang are needed.

Relation Analysis Among Academic Research Areas Using Subject Terms of Domestic Journal Papers (국내 학술지 논문의 주제어를 통한 학술연구분야 관계분석)

  • Lee, Hye-Young;Kwak, Seung-Jin
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.22 no.3
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    • pp.353-371
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    • 2011
  • The purpose of this paper is to analyze the interrelation among research areas based on domestic journal papers, achievements of korea researchers. Generally, the content of papers is appeared through abstracts, subjects, full-text and so on. This paper is focused on subject terms of Domestic journal papers. The experimental data are 80 domestic journals, 7,616 papers and 58,143 subject terms and papers published in 2009. As the result, it was different to use subject terms on each research area: Engineering, Agriculture & Oceanography, Interdisciplinary Science, Social Science, Arts & Physical Education, Medicine & Pharmacology, Humanities and Natural Science. Subject terms of Engineering have used the most in the other research areas in aspect of term co-occurrence. The 8 research areas were grouped in 3 clusters: C1(Engineering, Natural Science, Social Science, Interdisciplinary Science, Humanities), C2(Medicine & Pharmacology, Arts & Physical Education), and C3(Agriculture & Oceanography).

A Study on the Academic Identity through the Profiling and Co-Word Analysis of Domestic and Foreign Knowledge Management Research (국내외 지식경영연구의 주제어 프로파일링 및 동시출현분석을 통한 학문정체성에 관한 연구)

  • Yoon, Seong-Jeong;Kim, Min-Yong
    • Knowledge Management Research
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    • v.18 no.3
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    • pp.81-99
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    • 2017
  • This study is to compare the main subjects of domestic and foreign knowledge management research in terms of keywords and to clarify whether domestic knowledge management research reflects research trends in overseas knowledge management research. Specifically, we try to find out whether the central activities such as knowledge sharing, knowledge generation, and acquisition, which are knowledge management activities of knowledge management research, are being studied without bias. In order to analyze this, we analyzed the data of domestic and foreign knowledge management research for the last 5 years from 2012 to 2016. In Korea, the Knowledge Management Society of Korea collected 167 papers and 787 keywords, and collected 132 papers and 640 keywords from the Korea Society of Management Information Systems in order to distinguish the research areas. Overseas papers collected 315 papers and 1,746 keywords published by Emerald. Also, we collected 382 papers and 1,633 keywords in the Korean Management Review and collected 646 papers and 2,879 keywords in the Korean Business Education Review. Frequency analysis and network analysis of 1,642 papers and 7,685 keywords are summarized as follows. The Knowledge Management Society of Korea has focused on knowledge sharing, and in 2016, interest in knowledge transfer and knowledge search has shifted. The Journal of Knowledge Management, which is published by Emerald, has been a major concern for knowledge transfer and knowledge sharing. The research trends of the Korea Society of Management Information Systems to distinguish a clear identity of knowledge management research are focusing on smart area and mobile domain such as information security domain, cloud, smart phone, and smart work. In the Korea Society of Management Information Systems research, the main subject of knowledge sharing is also commonly found.