• Title/Summary/Keyword: Chinese papers

Search Result 193, Processing Time 0.024 seconds

RECENT RESEARCH AND DEVELOPING TREND OF ENGINEERING MANAGEMENT IN CHINA BASED ON TEXT MINING

  • Shaohua Jiang;Wenling Zhang;Zhaohong Qiu;Shaojun Wang
    • International conference on construction engineering and project management
    • /
    • 2009.05a
    • /
    • pp.814-820
    • /
    • 2009
  • With the rapid development of China economy, many engineering projects with large scale and investment were constructed in China and some were the biggest ones in the world. With the development of engineering practice, great progress in the research of engineering management of China was made and a large number of research findings were embodied in content of research papers and were represented by technical words. To know the state of arts in the research field of engineering management in China, three major parts, namely title, abstract and keywords of research papers in last five years from three representative Chinese journals about engineering management were chose as research materials. Unlike western languages, there are no delimiters between the words of Chinese, so the maximum matching and frequency statistics (MMFS) method, a text segmentation technique of text mining Chinese, was presented to extract the features consisting of technical words, phrases and words from the research materials. Recent research and developing trend of engineering management in China were found by comparing and analyzing the difference of technical words in the research materials of last five years.

  • PDF

Ginseng Research in China During The Past 20 Years (중국의 인삼연구)

  • Wang, Zhen-Gang
    • Journal of Ginseng Research
    • /
    • v.20 no.4
    • /
    • pp.556-557
    • /
    • 1996
  • Ginseng (Panax ginseng) has been used as a tonic drug in Chinese Traditional Medicine for two thousand years. It is believed to be significantly beneficial for human health. During the past 20 years. due to the modern chemical, biological and pharmacological technology. the ginseng research of China has been developed rapidly Major-work has been carried out by many laboratories in beijing. shanghai and shonzhen, etc Since most of the research works were supported by pharmacological companies. Many interesting papers sometimes are of confidential limitation. It is not easy to bind those papers in common library. To make a comprehensive review of ginseng is very difficult and reluctant.

  • PDF

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
    • /
    • v.24 no.5
    • /
    • pp.770-778
    • /
    • 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).

Analysis of Biological Experiment on Immunoactivity of Sipjeondabo-tang (십전대보탕의 면역활성에 관한 기초 실험 연구 문헌 분석)

  • Kim, Jung Hoon;Shin, Hyeun Kyoo
    • Journal of Physiology & Pathology in Korean Medicine
    • /
    • v.26 no.5
    • /
    • pp.641-649
    • /
    • 2012
  • To investigate scientific evidence for the use of a Korean Medicine (KM), the papers regarding Sipjeondabo-tang (Shiquandabu-tang) frequently used in Korean medical clinics and hospitals were collected and analyzed. The papers were classified as being from domestic or international journals and by the year of publication. The mechanisms of immuno-activity Sipjeondabo-tang (Shiquandabu-tang) were researched. Among 41 papers, 4 were published as Korean papers whereas 7 were as Chinese papers and 40 were as Japanese papers. Sipjeondabo-tang (Shiquandabu-tang) regulated the productions of Th1 cytokines such as interleukin-2 (IL-2) and interferon-${\gamma}$ (IFN-${\gamma}$), and Th2 cytokines such as IL-4, IL-5, IL-6, IL-12 improving the function of immune organ including bone marrow, spleen, liver, thymus and peyer's patch. It also modulated the releases of immunoglobulin-G (IgG) and IgM. Thus, Sipjeondabo-tang (Shiquandabu-tang) balanced the Th1/Th2 immune responses as well as T/B cell. The regulation of immunoactivity could be speculated as an objective and scientific evidence of Sipjeondabo-tang (Shiquandabu-tang).

Clinincal Evidence on the Treatment of Benign Prostatic Hyperplasia (전립선비대증에 대한 치료의 근거)

  • Yoon, Han Sung;Jo, Han Shin;Kim, Dae Geon;Lee, Ji Hye;Kim, So Yeon;Choi, Jun Yong;Han, Chang Woo;Park, Seong Ha
    • Journal of Physiology & Pathology in Korean Medicine
    • /
    • v.29 no.5
    • /
    • pp.361-369
    • /
    • 2015
  • Benign prostatic hyperplasia(BPH) is a common disease among male. However, its cause and treatment are not known and it is easy to relapse to the patients again after some treatment. Chinese has got an active research on BPH of traditional Chinese medicine. We researched the Chinese clinical papers from 2000 to 2014. After translating those papers, we analyzed total 45 papers by classifying those according to frequently used prescriptions, differentiation of symptoms, signs, addition and subtraction of each medicine and the quantity of frequently used medicines. Through this study it was to provide evidence in the diagnosis and treatment of BPH. The prescription of BPH was classified according to its stage. Mainly damp heat patterns(濕熱型) induce dysuria, Qi-stagnation and blood stasis patterns(氣滯血瘀型) induce pain, While Kidney deficiency patterns(腎虛型) induce sexual function disorder. This analysis report would be able to provide the basis of taking a research on BPH. In addition, it could be applied on a stereotype of BPH as well as a variety of symptoms with frequently used prescription and addition and subtraction of each medicine.

The Trend and Implications of the Publication of China's Defense and Security White Papers (중국의 국방·안보백서 발간의 추이와 함의)

  • Kim, Kang-nyeong
    • Korea and Global Affairs
    • /
    • v.3 no.1
    • /
    • pp.39-76
    • /
    • 2019
  • This paper is to analyze the trend and implications of the publication of China's defense and security white papers. To this end the paper is composed of 5 chapters titled instruction; publication details and composition of China's defense and security white paper; the gist of the white paper on national defense and security during the Chinese president Xi Jinping era; the implications of Chinese white paper on national defense and security during the Chinese president Xi Jinping era; and conclusion. The Chinese Ministry of National Defense had published seven books every two years since 1998 to 2010. In 1995, the ministry published a white paper titled 'China's arms control and disarmament' for the first time. In 2013, it published a white paper titled 'The Diversified Employment of China's Armed Forces' and 'China's Military Strategy' in 2015. All have the common characteristic of being a propaganda policy reflecting China's strategic calculations. It seems that China has began to publish defense white papers in a proactive manner, due to the following factors: (1)pressure on China to demand military transparency from neighboring countries such as the United States; (2)the erosion of the 'China threat.' and (3)confidence in the achievement of China's military modernization. The 'active defensive strategy' and the 'strong defense strategy' of Si Jinping are implied in the words "China's dream is a dream of a powerful country and dream of a strong nation is essential to construct a strong nation." His these strategies have raised security concerns for neighboring countries. We need to maintain and reinforce strong ROK-US security cooperation, and hedging strategies to harmoniously promote ROK-China economic cooperation.

A Study of the Chinese Research Trend on Using Impedance Cardiography for Chinese Medicine (중국의 중의학적 심조항도(心阻抗圖)연구 동향)

  • Ko, Young-Il;Lee, Hyon-Soo;Park, Yong-Jae;Park, Young-Bae
    • The Journal of the Society of Korean Medicine Diagnostics
    • /
    • v.12 no.1
    • /
    • pp.1-12
    • /
    • 2008
  • Object: The purpose of this study is to the review recent 20 years chinese achievements on the use of impedance cardiography for chinese medicine. Methods: From the China Journal Full Text Database we searched papers on the use of impedance cardiography for chinese medicine by the keyword "심조항도(心阻抗圖)". Results: The researches are summarized into 3 parts. (1) the researches on the relationship between the parameters of impedance cardiography and the chinese medical diagnoses; pulse diagnosis and tongue inspection. (2) the researches on the objective assessment using impedance cardiography for the effects of chinese medical therapy. (3) the researches on the objective evaluation index of Heart Deficiency Syndrome using impedance cardiography. Conclusion: The parameters of impedance cardiography has been established for its usefulness in various chinese medical researches.

  • PDF

The Combination therapy of Chinese traditional and Western medicine about Tuberculous exudative pleural effusion (결핵성삼출성뇌막염(結核性渗出性腦膜炎)의 중서의결합치료(中西醫結合治療) (중의잡지 중심)(中醫雜誌 中心))

  • Choi, Hae-Yun;Kim, Jong-Dae
    • The Journal of Internal Korean Medicine
    • /
    • v.19 no.2
    • /
    • pp.438-450
    • /
    • 1998
  • Pleural effusion means the inflammation of pleura which has a majority of respiratory disease. The main clinical manifestation is pleural effusional pain, dyspnea, cough, fever, etc. and at present the Tuberculous pleural effusion has the most frequency in which exists exudate in our country. And during studying oriental medical treatment about Tuberculous exudative pleural effusional patient, we found the clinical case about The Combination therapy of Chinese traditional and Western medicine at journal of traditional Chinese Medicine and considered it would be help in oriental medical treatment, so we adjust and report now. This study was performed by analyzing the six papers reported centering around the clinical case of The Combination therapy of Chinese traditional and Western medicine in journal of traditional Chinese Medicine published between 1990-1996. As these papers have no mistakes on diagnosis because it obtained pleurocentesis, tuberculin test positive reaction on choicing clinical case, definite results on X-ray, ultrasound as well as clinical basis, so it considers an apt conclusion. The results were as follows: 1. Western medical treatment uses chemical remedy same with pulmonary tuberculosis, and in case of tubercular pleuritis, it needs thoracic duct pyorrhea, and according to simple exudation also operates therapheutic pleural paracentesis. 2. In case of hydrothorax absorption about tuberculous pleural effusion, prescription of purge the heat accumulated in the lung and eliminate the retention of fluid with powerful purgatives shows considerable effects. 3. The latter period treatment of tuberculous pleural effusion needs Supplement qi and active the collaterals, Nourishing yin and clearing heat in addition to Supporting healthy energy to eliminate evils. 4. In case of curing tuberculous pleural effusion, The Combination therapy of Chinese traditional and Western medicine shows more considerable effect than single western medical treatment in absorption of hydrothorax. 5. In case of curing tuberculous pleural effusion, The Combination therapy of Chinese traditional and Western medicine shows more considerable effect than single western medical treatment in prevention of disease reappearance. 6. In case of curing tuberculous pleural effusion, The Combination therapy of Chinese traditional and Western medicine shows more considerable effect than single western medical treatment in vitality recovery at the latter period of disease.

  • PDF

Comparison of the Morphological Properties of the Traditional Handmade Papers Using CLSM (CLSM을 이용한 전통 수록지의 형태학적 특성 비교)

  • 조중연;민춘기;이선호
    • Journal of Korea Technical Association of The Pulp and Paper Industry
    • /
    • v.32 no.4
    • /
    • pp.87-94
    • /
    • 2000
  • The morphological properties of the traditional handmade papers made in Korea, China and Japan were identified using CLSM(Confocal Laser Scanning Microscope). It was shown that the primary and secondary wall of the Hanji fibers were separated. The lumen of the fibers was not observed. Dochim, a traditional way of Hanji calendering, was turned out to accelerate the separation of the two walls, by which the unique effects of Dochim could be obtained. There were no separation of the two walls in Chinese handmade paper and Japanese handmade paper. Lumen was not observed in Senji fibers but it was observed in Whasi fibers. It was postulated that the morphological properties of the fibers are closely related with the calligraphic writings or drawings properties of handmade papers.

  • PDF

Structure and Characteristic Analysis of Chinese Scientific Research Network Based on the SNA (SNA를 활용한 중국 과학연구 네트워크의 구조 및 특징 분석에 관한 연구)

  • Chao, Na;Kim, Hyung-Ho
    • Journal of Digital Convergence
    • /
    • v.18 no.6
    • /
    • pp.121-132
    • /
    • 2020
  • The purpose of this study is to identify the current status and research trends of the efficiency assessment of scientific research and development in Chinese universities over the last 10 years through social network analysis(SNA). The data used in the analysis were extracted from 589 papers from CNKI academic archives in China and analyzed among them 190 papers directly related to the evaluation of scientific research and development efficiency. The analysis showed that the present state of science and technology research efficiency assessment in Chinese universities, identifying research trends, major factors on scientific research and development and major factors promoting exchanges of scientific research. This study can provide positive meaning to facilitate the development of scientific research and development in universities, enhance scientific research management and promote knowledge exchange. This study has limitations in comprehensively analyzing scientific research trends in the actual Chinese research environment. Subsequent studies need to compare trends in China and other countries.