• 한국콘텐츠학회논문지
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• 제14권12호
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• pp.1037-1046
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• 2014

본 연구는 네트워크 분석을 통해 국내 '변증' 연구의 동향을 살펴보기 위한 것이다. 분석은 년간 논문 수, 저널별 논문 수, 연구 분류별 논문 수 등을 살펴보았으며, 네트워크 분석은 키워드 쌍을 사용하여 수행하였다. OASIS(Oriental Medicine Advanced Searching Integrated System) 시스템에서 검색한 810건의 논문 중에서 368건의 논문을 분석에 사용하였다. 결과적으로, 최근 10년간 변증 관련 논문은 증가하였으며, "Korean journal of oriental physiology & pathology" 저널과 "Journal of korean oriental internal medicine" 저널이 변증관련 가장 많은 논문을 출판하였다. 연구 분류별로 살펴보면, 단면연구가 144편으로 가장 많았고, 환자 사례보고가 71편이었다. 무작위임상시험의 경우에는 단지 3편의 논문만이 있었다. 변증연구에서는 troke, pattern analysis, blood stasis 키워드가 많이 주요 네트워크를 이루었다.

• 한국측량학회지
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• 제30권3호
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• pp.249-258
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• 2012

본 연구에서는 정적 측지기준계를 채택하고 있는 우리나라에서 GPS 정밀단독측위 해석 결과에 정적 측지기준계의 기준시점으로부터 지진이나 지각변동에 의해 발생한 위치의 변동량을 보정함으로써 위치정확도를 향상시키기 위한 기준시점 조정모델을 개발하였다. 이를 위하여 우리나라 GPS상시관측소 중 14개소를 선정하여 2000년부터 2011년까지 약 10년간의 일별 GPS데이터에 대하여 GIPSY-OASIS II를 이용한 정밀단독측위 해석을 실시하고 이로부터 GPS상시관측소의 지각변동량을 결정하였다. 이로부터 SOPAC에서 채택하고 있는 지각변동모델식의 파라미터를 계산함으로써 기준시점 조정모델을 구하였다. 본 연구에서 구하여진 기준시점 조정모델을 적용한 결과 GPS상시관측소의 위치는 약 12mm의 정확도로 결정할 수 있었으며, 일반 측량점의 위치는 약 16mm의 정확도로 결정할 수 있다. 향후 보다 많은 GPS상시관측소의 데이터 처리를 통하여 기준시점 조정모델을 결정할 경우 지진이나 지각변동에 의하여 변동된 측량점의 위치를 실용적인 정확도 범위 내에서 GPS 정밀단독측위에 의하여 정적 측지계 기준의 좌표로 추정할 수 있을 것이다.

• 대한한의학방제학회지
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• 제18권1호
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• pp.57-77
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• 2010

Objective : This study reviews the recent trend of oriental medical prescription research. The data examined are the articles published in the Korean Journal of Oriental Medical Prescription from 1990 to 2009. Method : The data are retrieved through the internet database Oriental Medicine Advanced Searching Integrated System (OASIS) and the collection of the Korean Journal of Oriental Medical Prescription. The number of articles examined is 385, published in 25 volumes of the journal. This study examines the nature of the articles, research methods, subjects, and author information. Research subjects are sorted out by the OASIS key words for the articles published before 1999, and by key word indexes cited in the abstracts for the articles published sinceafter. Results : Among the 385 articles collected, 206 are research articles, 143 philological articles, 35 case studies, and 1 special contribution. A majority of research articles are experimental studies (199 articles or 96.6%), while clinical reports (5 articles or 2.43%), and others studies (2 articles) occupy a small portion. Most of experimental studies (183 articles or 91%) examine the effectiveness of certain prescriptions or treatments. Among the effectiveness studies, 114 articles (62.3%) employ in vivo experiment design, 52 articles (28.42%) in vitro experiments, and 17 articles (9.29%) both in vivo and in vitro experiments. In terms of research subject, the most frequently indexed key words are hepatotoxicity among diseases (9 articles), Bojungikgitang (Bu-Zhong-Yi-Qi-Tang) among prescriptions (10 articles), Buja (Acontii Tuber) among meteria medica (4 articles), immunity and anti-oxidation among efficacy terminology (6 articles each), and Donguibogam(東醫寶鑑) among references in the key words (25 articles). Universities are the main affiliation of authors (76.42%), followed by university hospitals (6.71%), non-academic research institutes (5.55%), local clinics (4.67), academic research institutes (2.81%), hospitals (2.38%), and others (1.44%). The most affiliated institute of the first and correspondent authors is Wonkwang University. In terms of authorship, co-authorship outnumbers sole-authorship by 82.08% to 17.92%. The proportion of authors of a single article is 63.54% which is near the author productivity distribution described by Lotka's law.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2003년도 종합학술대회 논문집
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• pp.218-223
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• 2003

UDDI is the open standard for distributed Web-based registry standard which supports registrations and discoveries of Web services. Recently, UDDI version 3.0 specifications were opened by OASIS UDDI Spec, technical committee. UDDI version 3.0 supports many useful functions, which are not supported in version 2.0 specification, such as nested query, enhanced find qualifiers, digital signatures subscription, etc. Despite of its merits, complexity of the standard and backward-compatibility support makes it difficult to adopt this standard in real application domains. In this paper, we develop the Registry server which support UDDI version 3.0 standard. This server is based on common RDBMS and it supports all functions of UDDI version 3.0 including backward-compatibility with version 2.0 API, XML digital signature and URI- based key schemes.

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 2011년도 한국우주과학회보 제20권1호
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• pp.22.3-22.3
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• 2011

최근 일본 동북부 지역에서 리히터 규모 9.0의 대지진이 발생하였으며, 이로 인하여 일본 본토 및 주변지역의 지각 이동이 관측되고 있다. 한반도의 경우 일본에 비해 지진에 비교적 안정적이라고 알려져 있으나 활성단층대가 존재하고 리히터 규모 3.5이하의 지진이 년간 30~40여 차례 발생하고 있다. 이 논문에서는 위성항법기반 재난/재해 감지 연구의 일환으로써 일본 대지진이 한반도 지각 이동에 미치는 영향을 분석하였다. 현재 국내에는 100여개의 GPS 상시관측소가 운영되고 있으며, 다양한 선행 연구를 통해 동남쪽 방향으로 2~3cm/yr 속도로 이동하고 있는 것으로 알려져 있다. 이 논문에서는 이러한 선행 연구 결과를 바탕으로 일본 지진 발생 전후의 국내 GPS 상시관측소 좌표 변동량을 분석하였다. GPS 자료 처리를 위하여 GIPSY-OASIS 5.0을 이용하였으며, 안테나 위상중심변동량(phase center variation), 해수조석하중(Ocean tidal loading)에 의한 지각변동량을 보정하였다.

• 아동학회지
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• 제38권1호
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• pp.95-116
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• 2017

Objective: Middle school girls who belonged to the concerned group in their school assessment were treated by sandplay for relieving their emotional and behavioral difficulties. The purpose of this study was to explore the change of the internal world of the girls through sandplay. Methods: Analytical psychology and sandplay theories were used for this exploration, especially Turner's (2005) content themes in sandplay. The participants were four first-grade girls. Pre-test measures, a 12-session sandplay program, and post-test measures were administered. Results: For the first girl, the initial phase was 1-6 (time trip), the intermediate phase was 7-9 (seeking for an inner island), and the final phase was 10-12 (seeking for a real stone). For the second girl, the initial phase was 1-5 (my heart was like cold weather), the intermediate phase was 6-10 (fallen, sick, and risen), and the final phase was 11-12 (trophy given to me). For the third girl, the initial phase was 1-5 (seeking for oasis), the intermediate phase was 6-10 (difficult trip for climbing with camel), and the final phase was 11-12 (discovering oasis). For the fourth girl, the initial phase was 1-3 (an island drowning shortly ), the intermediate phase was 4-10 (my unknowable mind), and the final phase was 11-12 (a tree growing well). Conclusion: This study showed psychological phenomena in the sandplay of four girls such as opposites and the union of masculinity and femininity as they explored their own identity. Drawing tests and counselling objects indicated positive changes; thus, these findings support the effectiveness of sandplay therapy for transforming the psyche of middle school girls.

• 대한예방한의학회지
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• 제13권3호
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• pp.1-18
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• 2009

Objectives : In this study, we survey papers about the combined therapy of oriental medicine and western medicine in oriental medicine viewpoint. Methods : First, we collected research papers on combined treatment, and we found 70 papers in the two internet sites, 'OASIS' and 'KISTI', using the keywords 'combined treatment', 'collaborated diagnosis', 'oriental-western medicine', and 'western-oriental medicine'. Then we analyzed them according to year, oriental-western medicine, diseases, research methods and subjects. Results & Conclusions : Researches for combined therapy had some problems as follows : First, studies have been made only for limited diseases like cancer, infection, stroke, etc. Second, methods of research are also limited. Some methods such as in vivo, in vitro and case-report are used repeatedly. Third, only the positive aspects of the combined therapy are proposed. We don't find the side effects of the combined therapy at all. To solve these problems, more objective and balanced studies such as RCT for various diseases should be performed.

• Bulletin of the Korean Chemical Society
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• 제28권5호
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• pp.737-744
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• 2007

An isotope dilution-liquid chromatography/tandem mass spectrometric method was developed as a candidate reference method for the accurate determination of acrylamide in potato chips, starch-rich foodstuff cooked at high temperature. Sample was spiked with 13C3-acrylamide and then extracted with water. The extract was further cleaned up with an Oasis HLB solid-phase extraction (SPE) cartridge and an Oasis mixed-phase cation exchange (MCX) SPE cartridge. The extract was analyzed by using LC/ESI/Tandem MS in positive ion mode. LC with a medium reversed-phase (C4) column was optimized to obtain adequate chromatographic retention and separation of acrylamide. MS was operated to selectively monitor [M+H]+ ions of the analyte and its isotope analogue at m/z 72 and m/z 75, respectively. Sample was also analyzed by the LC/MS with selectively monitoring the collisionally induced dissociation channels of m/z 72 → m/z 55 and m/z 75 → 58. Compared to the LC/MS chromatograms, the LC/MS/MS chromatograms showed substantially reduced background chemical noises coming from solvent clusters formed during ESI spray processes and interferences from sample matrix. Repeatability and reproducibility studies showed that the LC/MS/MS method is a reliable and reproducible method which can provide a typical method precision of 1.0% while the LC/MS results are influenced by chemical interferences.

• 대한한방내과학회지
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• 제42권4호
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• pp.628-644
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• 2021

Objectives: This study analyzed, through network analysis and data mining analysis, the relationship between herbs used in osteoporosis prescriptions, diversified the analysis of osteoporosis-related prescriptions, and analyzed the combination of herbs used in osteoporosis-related prescriptions. Methods: The prescriptions used in osteoporosis treatment and experiments were established by conducting a full survey of the papers published by the OASIS site. A database for osteoporosis-related prescriptions was established, herbs were extracted, and the frequency of frequent herbs and prescriptions were investigated using Excel (MS offices ver. 2013). Using the freeware R version 4.0.3 (2020-10-10), igraph, and arules package, network analysis was performed in the first second of prescription composition. Results: Among the osteoporosis-related prescriptions, the most studied prescriptions are as follows.: Yukmijihwang-tang (六味地黃湯) and Samul-tang (四物湯). In the osteoporosis prescription network, herbs with connection centrality, proximity centrality, mediation centrality, and eigenvector centrality appeared in the order of Rehmanniae Radix Preparata, Angelicae Gigantis Radix, Poria Sclerotium, Paeoniae Radix, and Glycyrrhizae Radix et Rhizoma. After extracting the herbal combination network, including the corresponding herbs, and clustering it, it can be divided into drugs of the Yukmijihwang-tang (六味地黃湯) series and the Samul-tang (四物湯). Conclusions: This study could assist researchers in diversifyingy formula analysis in future studies. Moreover, the herbal combination used in osteoporosis prescriptions could be used to search for osteoporosis prescriptions in other databases or to create a new prescription.

• 대한토목학회논문집
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• 제26권5D호
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• pp.877-884
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• 2006

GPS는 지각판 속도 추정과 같은 높은 정밀도가 요구되는 연구 분야에서 필수적이다. 본 연구에서는 GPS 상시관측소 8개소의 3년간 관측 데이터를 Gipsy-OasisII 소프트웨어를 이용하여 한반도의 지각변동량을 계산하였다. 지각변동 속도벡터는 일별 처리 결과의 시계열 분석에 의한 선형 회귀분석으로 추정하였다. 추정된 변동 속도의 표준편차는 0.1mm/yr 이하였으며, 그 크기는 25.1~31.1mm/yr의 범위로 매우 작게 나타났다. SOPAC에서 계산한 IGS의 계산결과와 비교한 결과 보편적으로 지각변동의 크기와 방향이 잘 일치되는 경향을 나타내었다. 본 연구 결과를 평가하기 위하여 6개의 판 거동 모델의 결과와도 비교를 하였다.