저자동시인용 연결망 분석을 통한 스포츠 안전사고의 지적 구조 규명

김경식 ( Kim Kyung-sik ) 한국융합과학회 2017 한국융합과학회지 Vol.6 No.3

연구목적: 이 연구는 저자동시인용 연결망 분석을 통하여 스포츠 안전사고의 지적 구조를 규명하고자 한다. 구체적으로는 스포츠 안전사고 연구에서 저자동시인용 연결망 구조를 규명한 다음, 스포츠 안 전사고 연구에서 중앙성이 높고 저자인용 출현빈도가 높은 저자가 누구인지를 밝혀내는데 목적이 있다. 연구방법: 이 연구는 한국학술정보(KISS)와 디비피아(Dbpia)에서 제공하는 스포츠 안전사고에 관한 논문을 검색하여 총 71편의 논문을 수집하였다. 이 연구에서는 검색 키워드를 “스포츠”와 “안전사고”로 한정하여 검색하였으며, 저자와 저자가 인용한 참고문헌을 엑셀에 정리하였다. 참고 문헌은 논문과 저서의 저자로 한정하였으며, 잡지나 신문 등은 제외하였다. 저자동시인용 연결망을 분석하기 위해 이 연구에서는 NetMiner 프로그램을 활용하였으며, 활동중심성(degree centrality)과 매개중앙성(betweenness centrality)을 분석하였다. 활동중심성은 어떤 저자가 다른 저자들에게 많이 인용되었다면 연결망 중심에 위치하게 된다. 매개중앙성은 저자와 저자의 관계를 매개하는 위치에 있는 정도를 말한다. 결론: 이상과 같은 연구방법 및 절차를 통해 도출한 결론은 다음과 같다. 첫째, 저자동시인용 연결망 구조는 거대 연결망과 하위집단 연결망으로 구성되었다. 연구자들 간의 교류가 매우 활발히 전개될 수 있는 구조적 조건을 갖추고 있다. 평균 연결정도는 1.3명이고, 군집계수는 .20 이다. 인용된 저자의 자아연결망 크기는 Seokjung Son, Eunkyung Kim, Kiyoung Yeon, Kiwhan Go 등의 순이며, 이들 저자는 스포츠 안전 연구에서 다른 저자들에게 상대적으로 크게 영향을 미쳤다. 그러 나 저자동시인용 연결망에서 등장하는 통계적으로 의미 있는 허브는 존재하지 않았다. 둘째, 저자동 시인용 연결망 활동중앙성은 Seokjung Son, Eunkyung Kim, Kiyoung Yeon 등의 순이며, 매개중앙성은 Seokjung Son, Eunkyung Kim 등의 순이다. 중앙성이 높은 저자들은 스포츠 안전 연구에 다른 저자들과 함께 많이 등장했다. 저자 인용과 피인용의 출현 빈도는 Seokjung Son → Seokjung Son, Youngchul Park → Youngchul Park, Doohyeon Kim → Doohyeon Kim 등의 순으로 높다. 즉, 자기 인용이 많았다. Pupose: The purpose of this study is to clarify the intellectual structure of the sports safety accident through the analysis of the authors` co-citation network. The research problems set in this study are as follows. First, what kind of network structure does the authors` co-citation network show in sports safety accident research? Second, who is the author who has high centralism and high frequency of author quotation in sports safety accident research? Methods: In this study, 71 papers were collected by searching articles related to sports safety accident provided by Korean Academic Information (KISS) and Dbpia. The search keywords were limited to "sports" and "safety accident", and the references cited by author were summarized in Excel. Conclusion: First, the authors` co-citation network structure consists of a huge network and a subgroup network. There is a structural condition in which exchanges among researchers can be actively developed. Average degree is 1.3 and clustering coefficient is .20. The authors` ego network size is listed in the order of Seokjung Son, Eunkyung Kim, Kiyoung Yeon, and Kiwhan Go. These authors have had a relatively large impact on other authors in sports safety research. But This network have not significant hubs. Second, frequency of authors` co-citation are Seokjung Son, Eunkyung Kim, and Kiyoung Yeon in order. Seokjung Son, Eunkyung Kim, etc. Authors with a high degree of centralism have appeared with other authors in sports safety research. The frequency of author citation is higher in order of Seokjung Son → Seokjung Son, Youngchul Park → Youngchul Park, Doohyeon Kim → Doohyeon Kim. In other words, there were many self-quotes.

간세포암과 감별이 어려웠던 악성중피종 치험 1예

김선문,허원석,채경훈,강윤세,정재훈,김연수,박기오,문희석,이엄석,김석현,성재규,이병석,이헌영,신경숙,조준식,송인상,강대영 충남대학교 의학연구소 2003 충남의대잡지 Vol.30 No.2

Malignant peritoneal mesothelioma is a rare neoplasm that arises from the mesothelium of a serosal cavity and is a rapidly fatal disease with a median survival of 4 to 12 months for untreated cases. Recently, we experienced a case with malignant peritoneal mesothelioma who was suspected hepatocelluar carcioma by abdominal CT scan and was confirmed by biopsy including immunohistochemical stain(calretinin) after surgery. We performed tumor excisions and wedge resection of the liver(segment Ⅷ)and inserted Tencoff catheter in abdominal cavity at 25th day of post-operation. We treated with intraperitoneal paclitaxel(25mg/m^(2)/day for 5 days) six courses monthly. She was well tolerable and is still living without any evidence of recurrence for 14th month of post-operation.

경희대학교 서울캠퍼스 진입로 및 주변 보행공간 기본계획

김동찬,김영준,마원,김충희,노경식,이가영 경희대학교 부설 디자인연구원 2008 예술· 디자인학연구 Vol.11 No.1

Kyung-Hee University in Seoul accept changing of education environment to deal with World's information technology society so that school had preparing the Masterplan to grow up campus's vision since 2006th. Finally we finish up this plan. However, realization of the Masterplan need a lot of financial resources, much times and phases in improvement. Especially, our school needs symbolized business in 2009 due to school of 60th anniversary. So we made a plan that to construct by design which is going to reshape campus's main road and westside afforest place for future. As a result, purpose of research is to improve an atmosphere conducive to academic pursuit, to show up greatness of school and to deal with changing school's environment rapidlly. That is why the Masterplan is trying to find school of superb scenic and developing of environment to congratulate of our school's 60th anniversary main approach and walking spaces.

만성신부전 환자에서 Recombinant Human Erythropoietin(rhEPO)의 피하주사시 생체이용율

김경수,이경훈,이영수,김광호,김용식,신상구,박찬웅 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.1

서로 다른 CNC 환경을 갖는 공작기계의 인터넷 기반 점검

김동훈,김선호,김경돈,김찬봉,고광식 한국공작기계학회 2004 한국공작기계학회 춘계학술대회논문집 Vol.2004 No.-

This paper proposes Internet-based checking scheme for machine-tools with a variant CNC. Checking points defined in this research are classified into two categories such as structured point and operational point. The formal includes the vibration of bearing, temperature of spindle unit and another periodical management. And the latter includes oil checking, clamp locking/unlocking and machining on/off status. Through this research, for the global management of variant CNC machines interspersed with CAC and OAC in manufacturing system, the suitable environment for Internet-based checking of variant CNC machines was designed and the checking methods for CAC and OAC machines were compared with each other.

人 諸臟器 Alkaline Phosphatase Isoenzyme의 電氣泳動 및 定量

金在植,金京善,金重明,金榮泰,蔣卓仙,李鉉基 慶北大學校 醫科大學 1980 慶北醫大誌 Vol.21 No.2

著者들은 家兎와 人體로부터 採取한 血淸과 諸臟器組織을 使用하여 ALPI 電氣泳動像을 觀察하고 生化學的 定量法을 利用하여 ALP의 活性度를 測定試圖하였으며 臟器特異性 沮害因子에 對한 影響을 觀察하였다. 家兎 血淸 및 諸臟器組織 ALPI電氣泳動에서 血淸은 ±의 活性度를 가진 α2와 α2/β分劃을 나타내었으며 肝組纖은 血淸보다 빠른 移動度를 가진 ??의 α_1과 α_2分劃을 나타내었다. 그리고 肝, 骨, 腎 淋巴腺, 脾臟 및 腸組織에서는 顯著하게 높은 活性度를 나타내는 各各 서로 相異한 分劃을 볼 수 있었으며 人體諸 臟器와大體로 類似하였으나 家兎 血淸의 ALP는 사람에서 와는 다르게 肝組織의 分劃과 一致하지 않고 오히려 骨組織과 더 잘 一致되는 것 같았다. ALPI 活性度에 있어서 家兎의 諸臟器는 生化學的 定量法으로 腎 ALP의 活性度가 49.5B.L. units로 다른 臟器組織에 비하여 顯著하게 높았으며, 그 다음은 脾臟, 脊椎骨, 肝, 肺淋巴腺 및 脾 順으로 높은 活性度를 나타내었으며 人體에 있어서는 胎盤, 骨, 小賜, 脾臟, 肝 및 腎臟의 順으로 높았다. 臟器 特異性 沮害因子에 對한 影響에 있어서 胎盤分劃은 特有하게 耐熱性을 나타내었고 보다 urea低抗性이며 肝分劃은 neuraminidase에 對하여 移動度의 遲延을 招來하였다. The studies upon cellulose acetate microzone electrophoretic patterns, quantitative estimation and effects of organspecific inhibitor on ALP isoenzyme of rabbit and human sera and various organ tissues were performed. On electrophoretic pattern the tissue ALP from the liver bone kidney lymph node spleen and intestine showed the characteristic fraction of high activities. The electrophoretic mobility of rabbit serum ALP was not correspond to the liver ALP as observed in human serum and it appeared to be rather corresponded to the bone ALP, which seemed to be the origin of ALP in serum of rabbit. In the quantitative measurement of tissue ALP activity the kidney ALP showed the highest level and the activity of the skeletal muscle ALP was the lowest(1.5 B. L. units), while higher activities were observable in placenta, bone, intestine, spleen, liver and kidney in order. On the effect of organ specific physico chemical agents the placental ALPI was highly stable to the heat and relatively resistant to urea while other organ ALPI were on the contrary. The neuraminidase seemed to effect to the motility of liver fraction.

배달 미니 게임 개발:"최고의 웨이터를 꿈꾸며"

김정훈,정한교,김영옥,김중곤,박정윤,윤진성,김경식 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

본 미니 게임은 웨이터라는 직업을 모티브로 하여서 남녀노소 누구나 재미를 느낌과 동시에 기억력 향상시켜 주는 게임제작이라는 목적아래 제작되었다.본 논문에서는 이 게임의 제작과정을 기술하고자 한다.이 게임은 제3회 AGC(한국 아마추어 게임제작 공모전)에서 우수 작으로 선정되었다.

ATM망의 가상경로상에서 Threshold를 이용한 효율적인 대역관리

김상철,고승일,고성택,김경식,김경연 濟州大學校 情報通信硏究所 1999 情報通信硏究所論文集 Vol.2 No.-

Effective bandwidth allocation is desirable to control the ATM traffic. It should provide high fairness and utilization for different kinds of services in call admission. Complete bandwidth sharing is efficient for utilization of bandwidth but not efficient for fairness of call admission. Complete bandwidth partitioning is efficient for fairness but not efficient for utilization. We propose a new CST(Complete Sharing with Threshold) algorithm using threshold in a VP to improve fairness and utilization. Using CST algorithm. the system performance is improved by 1.4% compared with the RSC(Reserved Sharing with Common pool) algorithm.

API 20E法에 依한 腸內細菌의 同定

金重明,申敬鎬,金在植,金京善 慶北大學校 醫科大學 1980 慶北醫大誌 Vol.21 No.2

病的 資料에서 分離된 425菌株를 API 20E에 의하여 同定하고, 이 菌株들을 從來 方法에 의하여 同定된 菌株와 一致性을 보기 위하여 從來方法으로 이를 다시 同定하였던 바 그 成積은 다음과 같이 要約할 수 있었다. Salmonella typhi 8株에서는 從來 方法은 87.5%에서 API 20E에 의한 同定에 一致되었고, Enterobacter aerogenes 14株는 92.9%에서 Proteus mirabilis 15株는 93.3%에서 Enterobacter cloacae 62株는 96.8%에서 Escherichia coli 127株는 97.6%에서 各各 一致되었고, Enterobacter agglomerans 5株, Enterobacter sakazakii 2株, Hafnia alvei 1株 및 Yersinia enterocolitica 4株에서는 一致되는 것은 한 株도 없었으며, Shigella flexneri 4株 Shigella boydii 2株, Shigella sonnei 6株, Salmonella paratyphi A 6株, Arizona hinshawii 2株 Citrobacter freundii 57株, Klebsiella pneumonia 69株, Klebsiella ozanae 1株, Serratia marcescens 31株, Proteus vulgaris 3株, Proteus morganii 3株, Proteus rettgeri 2株 및 Providencia stuartii 1株는 完全히 一致되었고, 全體的으로는 平均 95.1%에서 一致되었다. We have identified 425 strains of Enterobacteriacea by the API 20 E from various kinds of clinical materials, and in order to see the agreement of the results of tests with the API 20 E and conventional method, the strains of Enterobacteriaceae identified by the API 20 E were identified again by the conventional method. The results of the identifications were as follows; The percent of the agreement of identification results of tests with the API 20 E and conventional method was 87.5 in eight strains of the Salmonella typhi, was 92.9 in 14 strains of the Enterobacter aerogenes, 93.3 in 15 strains of the Proteus mirabilis, 96.8 in 62 strains of the Enterobacter cloacae, 97.6 in 127 strains of the Escherichia coli, and there was no the agreement of the identification result of tests with the both in five strains of the Enterobacter agglomerans, in two strains of the Enterobacter sakazakii, in one strain of the hafnia alvei, and in four strains of the yersinia enterocolitica. But four strains of the Shigella flexneri, two strains of the Shigella boydii, six strains of the Shigella sonnei, six strains of the Salmonella paratyphi A, two strains of the Arizona hinshawii, 57 strains of the Citrobacter freundii, 69 strains of the Klebsiella pneumoniae, one strain of the Klebsiella ozaenae, 31 strains of the Serratia marcescens, three strains of the Proteus vulgaris, three strains of the Proteus morganii, two strains of the Proteus rettgeri, and one strain of the Providencia stuartii agreed completely in the both identification results.

경희대학교 국제캠퍼스 걷고 싶은 거리 조성계획

김동찬,김영준,마원,김충희,노경식,이가영 경희대학교 부설 디자인연구원 2008 예술· 디자인학연구 Vol.11 No.1

Kyung-Hee University Global Campus accepted changing of education environment to adapt to the World's information technology society so that school has been preparing the Master plan to grow up campus's vision since 2007. However, realization of the Master plan need a lot of financial resources, much times and phases in improvement. Especially, our university needs symbolized business in 2009 due to the 60th anniversary of our university. Based on this we want to improve the main entrance road environment from school gate to the school of international management and reconstruct the spatial environment beside the main road. The purpose of this research is to construct a pedestrian space environment and reconstruct the campus environment which adapt to the new times' demands. That is why the Master plan is trying to find the landscape scenic which adapts to our school' s main entrance space and the improvement method about the pedestrian space of the Global campus to congratulate of our university's 60th anniversary.