李東垣의 生涯와 醫學思想

崔三燮,洪元植 慶熙大學校韓醫科大學韓醫學硏究所 1981 慶熙韓醫大論文集 Vol.4 No.-

기혹논문 2 : 정구의 한강학과 퇴,남학

홍원식 ( Won Sik Hong ) 경북대학교 영남문화연구원 2014 嶺南學 Vol.0 No.26

이제까지 정구의 한강학에 대한 연구는 그가 이황과 조식 양 문하에 나아갔기 때문에 주로 이황의 퇴계학이나 조식의 남명학과의 관계 속에서 이뤄 져왔다. 이와 달리 본 연구는 정구의 한강학을 중심에 두고 퇴계학이나 남명학과의 관계, 나아가 한강학이 가지는 독창적 부분을 밝히고자 하였다. 여헌 장현광은 한강학에 대해 ‘明體適用의 학’이라고 말하였는데, 그의 道學과 心學이 ‘명체(근본을 밝힘)의 학’에 해당한다면, 5學과 經世學은 ‘적용(현실에 적용함)의 학’에 해당한다. 정구는 한훤당 김굉필의 외증손으로서, 그를 ‘大東儒宗’으로 추존하면서 그의 도학을 계승한다는 의식을 젊은 날부터 가지고 있었으며, 이후 이황과 조식의 양 문하에 나아감으로써 그들의 도학과 심학을 계승하였다. 그렇지만 그는 예학과 경세학 방면의 저술도 많이 남겼다. 이것은 이황이나 조식에게서 거의 발견되지 않는 것으로, 정구의 한강학이가지는 독창적 부분이라고 할 수 있다. 이처럼 정구는 김굉필과 이황 및 조식으로부터 물려받은 도학과 심학의 바탕 위에서 예학과 경세학을 펼쳐감으로써 자신의 한강학을 구축하였으며, 조선 후기의 영남 유학을 새로운 방향으로 이끌었다. Jeong Gu`s Hanganghak has been mainly studied in relationshipToegyehak or Nammyeonghak, for he was disciple of them all. However, This paper is to determine relationship with Toegyehak orNammyeonghak, furthermore originality of Hanganghak based onJeong Gu`s Hanganghak. Yeoheon, Jang Hyeongwang regardsHanganghak as ‘Enlightenment of reality and Proper revelation ofvirtue’. If his Dohak and Simhak correspond to ‘Enlightenment ofreality’, Yehak and Gyeongsehak do to ‘Proper revelation of virtue’. Jeong Gu is maternal great-grandchild of Hanhweondang KimGoengpil, has over him as DaeDongYuJong and succeeds to his Dohak, henceforward, to Dohak and Simhak of Yi Hwang and Jo Sik. Besides, He left out writings of Yehak and Gyeongsehak. This point is not foundin Yi Hwang or Jo Sik, and can be originality that Jeong Gu’sHanganghak has. Jeong Gu built own his Hanganghak by studyingYehak and Gyeongsehak on the base of Dohak and Simhak whichinherit from Kim Goengpil, Yi Hwang and Jo Sik. He led the Yeongnamconfucianism in the late Joseon dynasty in a new direction.

Analysis of the Reduction Gear in Electric Agricultural Vehicle

Won?Sik Choi,Soon-Goo Kwon 한국산업융합학회 2018 한국산업융합학회 논문집 Vol.21 No.4

In electric agricultural machine a reduction gear is needed to convert the high speed rotation motion generated by DC motor to lower speed rotation motion used by the vehicle. The reduction gear consists of several spur gears. Spur gears are the most easily visualized gears that transmit motion between two parallel shafts and easy to produce. The modelling and simulation of spur gears in DC motor reduction gear is important to predict the actual motion behaviour. A pair of spur gear tooth in action is generally subjected to two types of cyclic stress: contact stress and bending stress. The stress may not attain their maximum values at the same point of contact fatigue. These types of failure can be minimized by analysis of the problem during the design stage and creating proper tooth surface profile with proper manufacturing methods. To improve its life expectation in this study modal and stress analysis of reduction gear is simulated using ANSYS workbench based on finite element method (FEM). The modal analysis was done to understand reduction gear deformation behaviour when vibration occurs. FEM static stress analysis is also simulated on reduction gear to simulate the gear teeth bending stress and contact stress behaviour.

국민건강보험의 의약품 가격전략: 산업과 보험의 공존

김원식 ( Won Shik Kim ),이규식 ( Kyu Sik Lee ) 한국사회보장학회 2008 社會 保障 硏究 Vol.24 No.4

朴元? 저, 『明淸徽州宗族史硏究』, 지식산업사, 398쪽, 2002

元廷植(Won Jeong-Sik) (서평자) 역사교육연구회 2004 역사교육 Vol.89 No.-

데이터 마이닝을 활용한 한국 프로야구 구단의 승패예측과 승률 향상을 위한 전략 도출 연구

김원종 ( Kim Won-jong ),최연식 ( Choi Yeon-sik ),유동희 ( Yoo Dong-hee ) 한국스포츠산업경영학회 2018 한국스포츠산업경영학회지 Vol.23 No.3

본 연구에서는 데이터 마이닝 기법을 활용하여 한국 프로야구의 승패예측모형을 구축하는 실험을 진행하였다. 이를 위해, 2017년에 실시된 한국 프로야구 10개 구단의 전체 경기 중 무승부 경기를 제외한 1,418경기에 대한 자료를 사용하였다. 승패예측모형에는 의사결정나무, 베이즈넷, 인공신경망 알고리즘과 앙상블 기법인 배깅과 부스팅이 사용되었으며, 그 결과 배깅 기법에 인공신경망을 적용한 예측모형에서 가장 높은 예측률인 85.18%를 기록하였다. 다음으로 의사결정나무 기반 예측모형을 활용하여 한국 프로야구 전체 구단에 관한 8개의 승패규칙을 도출하였다. 여기에서 승패규칙은 승패예측에 영향을 미치는 주요 요인들인 팀출루율, 팀타율, 피안타, 안타, 타석, 타수로 표현되며, 도출된 규칙을 바탕으로 구단의 승률 향상에 도움을 주는 전략을 제안하였다. 또한 플레이오프 진출 구단과 미진출 구단에 관한 승리규칙을 각각 4개씩 도출하였고 이를 바탕으로 두 집단에 맞춤화된 승률 향상 전략을 제시하였으며, 실제 구단에서 선수를 영입한 방향과의 비교를 통해 제시된 전략의 활용 가능성을 확인하였다. This study conducted an experiment to develop win-loss prediction models for the Korean professional baseball league using data mining techniques. To this end, we used data on 1,418 games from all games played by the ten Korean professional baseball teams in 2017, except draw games. We developed win-loss prediction models using not only a decision tree, Bayse net, and artificial neural network algorithms, but also ensemble methods, such as bagging and boosting. As a result, first, we found that the artificial neural network-based prediction model using the bagging method reported the best accuracy (85.18%). Second, we derived eight win-loss rules for entire teams from the decision tree-based prediction model. These rules consist of six influential factors: team on base average, team batting average, hit by opponent, hit, plate appearances, and at bat. Using the derived rules, we proposed helpful strategies for improving the winning rate. Third, we derived four winning rules for both playoff teams and non-playoff teams; using the rules we proposed customized strategies for improving the winning rate of the two different groups. Finally, we confirmed the feasibility of the proposed strategies by comparing non-playoff teams’ actual player recruitment strategies.

한우법인의 사업유형별 경영분석

이상영,천동원,한원식 한국농업정책학회, 한국축산경영학회 2001 농업경영정책연구 Vol.28 No.3

According to the analysis results on Korean cattle cooperatives, it is considered that the conditions of members' welfare, payment and education were poor because of short establishment period and unexpected financial crisis. However, the representative's farm management ability and planning was well prepared. Viewing the components of investment in the cooperative, while the proportion of investment in kind was getting bigger, investment in cash and in kind were increased by 28.6% and 78.2%, respectively compared with the beginning stage. Most of the investment in kind was destined to land and facilities. Per capita investment was increased by 11.6million won from 21.3million won at the beginning to 32.9million won. The component ratios of fixed capital such as facility and equipment were composed of 36.4% of subsidy, 43.1% of loan and 20.5% of self-support. Results of the economic analysis on the cooperatives by farming system identified that the highest profitability and productivity were achieved by Type II on increasing value-added followed by Type I of concentrating on hanwoo production, Type III on selling input and Type IV on saving input. Investment analysis based on the amount of allowable investment limit also shows that all farming systems except Type II invested over an appropriate level. Most influential factors affecting cooperative's profitability were record keeping and selling type. The effects of the cooperatives' operating system and subsidy on profitability were statistically insignificant.

金元 四大家에 關한 硏究

宋哲鎬,洪元植,金光湖 慶熙大學校韓醫科大學韓醫學硏究所 1986 慶熙韓醫大論文集 Vol.9 No.-

야뇨증 환아들의 심리사회적 특성에 대한 다기관 연구 : 행동 및 정서 문제를 중심으로

조수철,김재원,신민섭,황준원,한상원,박관현,이상돈,김경도,김건석,서홍진,이유식,정재용,김영균,문두건,남궁미경,한창희,조원열,김영식,배기수,이종국,정우영,신의진 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.6

Objectives : The aim of this study was to examine the behavioral and emotional problems associated with nocturnal enuresis in Korean children. Methods : Three hundred eighteen children with nocturnal enuresis, together with their parents, completed the Child Behavior Checklist (CBCL), Disruptive Behavior Disorder Scale according to DSM-IV (DBDS), Children's Depression Inventory (CDI), State-Trait Anxiety Inventory for Children (STAIC), and Piers-Harris Children's Self-Concept Scale (PHCSC). Ninety-three normal students were selected as the control group. Results : Compared to the normal control group, the mean scores with regard to the withdrawn, social problems, attention problems, delinquent behavior, aggressive behavior, externalizing problems and total problems profiles were significantly higher in the nocturnal enuresis group according to the CBCL results. The nocturnal enuresis group also scored significantly higher in the ADHD and ODD profiles of the DBDS. The nocturnal enuresis group was more depressed and anxious than the control group according to the results of the CDI and STAI. The mean score of the PHCSC was significantly lower in the nocturnal enuresis group when compared to the normal control group. Conclusion : The results of this study suggest that children with nocturnal enuresis in Korea have clinically relevant behavioral and emotional problems. The findings support the link between nocturnal enuresis and psychopathology in Korean children.

東醫壽世保元 臟腑論에 대한 考察

李敬愛,朴性植,李源哲 동국대학교 한의학연구소 1995 東國韓醫學硏究所論文集 Vol.4 No.-

The purpose of this study is to understand a term of 'Jangbu theory 臟腑論' in 'Dong-Eui-Su-Se-Bo-Won 東醫壽世保元' . The conclusion would be summerized as follows. 1.'Jangbu theory 臟腑論' of 'Sa-Sang medicine 四象醫學' is based on 'Sa-Sang structure 四象構造' . 2.'Mind 心' of 'Sa-Sang medicine 四象醫學' is recognised as the Lord of body. 3.'four-Jang 四臟' and 'four-Bu 四腑' constitute 'Sa-Sang structure 四象構造' which is based on the deviation of 'vital energy 氣', and 'four-Jang 四贓' plays a loading role. 4.'Sacho 四焦' explaine the whole function of human body including one's heart's desire, physical constitution and the visceral physiology. 5.'ear-eye-nose-mouth 耳 目 鼻 口' is connected with 'the profound secrets of nature 天機' and also has a close relation with creation of 'spirit-vital energy-blood-essence 神氣血精' and spiritual function. 6.'SaHae theory 四海論' of 'Dong Mu 東武' is philosophical concept set on the basis of 'nature 天性' and 'life 入命'. 7.'spirit-vital energy-blood-essence 神氣血精' doesn't have the relation of mutual transformation. It's creation and consumption lies on 'the power of ear-eye-nose-mouth 耳目鼻口之力'. 8.'Sa-Sang medicine 四象醫學' expands its theory centering on the deviation of 'vital energry 氣'and the transversaa circulation of 'SaHae 四海'. According to the above result, 'Jangbu theory 臟腑論' in 'Dong-Hui-Su-Se-Bo-Won 東醫壽世保元' should be understood on the basis of' Sacho 四焦' and 'SaHae 四海' according to 'Sa-Sang structure 四象構造' , accompanying philosophical thinking focused on human and society, the centural concept of 'Jangbu theory 臟腑論' could be said as' Mind 心' to be the Lord of body.