강직척추염 환자에서 발생한 병적 골절을 동반한 다발성 골수종

권혁용 ( Hyuck Yong Kwon ),한승우 ( Seung Woo Han ),권종규 ( Jong Kyu Kwon ),최진우 ( Jin Woo Choi ),이경숙 ( Kyung Sook Lee ),권기태 ( Ki Tae Kwon ),김건우 ( Gun Woo Kim ) 대한류마티스학회 2009 대한류마티스학회지 Vol.16 No.2

Multiple myeloma (MM) is a malignant monoclonal proliferation of plasma cells that commonly causes pathologic fractures in the vertebrae, femur, humerus and rib. Although the association of MM and ankylosing spondylitis (AS) has rarely been reported, most of MM patients with AS share the characteristic of IgA type paraproteinemia, which suggests the presence of mechanisms that possibly connect the two conditions. In this report, we describe a 47-year-old man with a 25-year history of AS, and he was diagnosed as having IgA κ type MM with a pathologic fracture at the left clavicle. To the best of our knowledge, this is the first case of IgA myeloma presenting with a pathologic fracture in a patient with AS. We report here on this case along conducting a review of the relevant medical literature.

영화산업 발전단계를 바탕으로 본 문화콘텐츠산업의 정부개입과 산업 성숙도의 연관성

권혁인(Heog-In Kwon),이현정(Hyunjung Rhee) 한국콘텐츠학회 2014 한국콘텐츠학회논문지 Vol.14 No.7

문화콘텐츠 산업은 높은 부가가치를 이끌며, 세계 경제를 주도하는 산업으로 주목받고 있다. 이에 정부는 문화콘텐츠 산업 발전을 위한 방안을 제시하는 노력을 지속적으로 시도하고 있으나, 정부의 산업 개입 방향성에 대한 기준은 모호하다. 따라서 본 연구에서는 성숙도의 개념을 도입하여 경험재로서 측정이 어려운 문화콘텐츠의 발전에 정부가 어떠한 개입을 시도해왔는지 알아보고자 한다. 이를 위하여, 본 연구는 한국 영화산업의 현황 및 발전정도를 바탕으로 성숙단계를 구분하고, 각 단계에서 시행되었던 정부정책을 조사하였다. 그 결과, 정부정책이 산업 시스템 구축을 주도하는 방향인 경우, 산업 성숙도는 시장을 구조화하는 단계에서 머물렀고, 자유경쟁 속에서 영세한 창작 기업 및 개인 지원정책으로 변경한 이후 비로소 시장 활성화 단계로 진행했음을 확인할 수 있었다. Entertainment Industry, with high productivity of added value, is noticed as a major industry leading global economy. Thus the government has been constantly attempting to devise various plans for developing entertainment industry, but the plans are mostly come out according to currently faced issues rather than considering the whole industry interior interaction. We are mainly objective to find a ground for estimating the current entertainment industry status. For this, we borrowed the concept of maturity from various capacity maturity estimation tools. We also analyzed Korean film industry as a representative entertainment industry case to find what and how government intervention has affected on the industry.

한국 미술 전시 소비자 만족을 위한 서비스 품질 측정 항목 도출

권혁인(Kwon, Hyeog-In),주희엽(Joo, Hi-Yeob),이재화(Lee, Jae-Hwa) 대한경영학회 2011 大韓經營學會誌 Vol.24 No.4

Auto Balance System 개발

권혁현(H.H.Kwon),권순걸(S.K.Kwon),서기영(K.Y.Suh),이현우(H.W.Lee) 전력전자학회 2002 전력전자학술대회 논문집 Vol.- No.-

In this treatise, we developed a balance grinding appointment main axis of auto balancing that can control all vibrancy components and instability of cutting area, disturbance etc including high speed unbalance quantities more than 6,000 rpm on the basis of estimate control technology that consider grinding mechanism to purpose balancing on the top of machine

생태계(生態系)의 발전(發展)과 역동적(力動的) 균형(均衡)을 위한 환경윤리(環境倫理)에 관한 연구

권혁길 ( Hyuk Kihl Kwon ) 한국윤리학회 2011 倫理硏究 Vol.81 No.1

Ecosystem Development means the ecological succession. Also, ecological succession is the process by which an ecosystem matures. This means the ecosystem response to change from the inside and outside. As an ecosystem develops, the species composition of the community changes until the association of organism best adapted to the physical conditions of the area is reached. Ecosystems are dynamic, that is, they constantly go through changes of various kinds. Organisms die and new generations arise. Temperature rise and fall with the season. One community is replaced by another during succession. Ecosystems also possess equilibrium, a condition of balance or stability. In this paper, I tried to research the more rational Environmental Ethics for the Ecosystems development and Dynamic equilibrium. Also, I introduced moderate pluralism of Callicott`s land ethic. Peter S. Wenz explain moderate, and extreme Moral Pluralism. Moderate Pluralism wants to coexist with other moralism. I think the Moderate Moral Pluralism will be a good partner for Ecosystems Development and Dynamic equilibrium for Sustainable development of the our future.

글로벌 녹색성장의 과제에 관한 연구

권혁길 ( Hyuk Kihl Kwon ) 한국윤리학회 2012 倫理硏究 Vol.85 No.1

The Green Growth approach seeks to harmonize the two imperatives of economic growth and environmental sustainability Changing in concept and system in the current paradigm of economic growth has two important factors. One is the integration of the environment and the economy, and the other is the creation of a win-win synergy between the environment and the economy so that the environment can be perceived as an opportunity rather than cost and burden to the economy and business. Global Green Growth is the new paradigm to seek the new creation for the global countries to cope with the crisis of the economy and the environment. I suggest the Complex Adaptive Systems Approach for the Global Green Growth. We can imagine the pillars of Global Green Growth. ① Sustainable Infrastructure ② Eco-tax reform ③ Greening of business ④ Sustainable consume ⑤ Eco-efficiency. They will be a regulators for the complex adaptive system Global Green Growth. The factos in the system will be act each other. Finally, we could hope the Emergent result to be the Global Green Growth.

당뇨병전기(Prediabetes) : 당뇨병전기의 생활습관교정 치료

권혁상 ( Hyuk Sang Kwon ) 대한당뇨병학회 2009 임상당뇨병 Vol.10 No.4

군중 속의 그리스도: 추상화를 통해 본 예술의 기독교적 의미와 가능성

권혁상(Hyuk Sang Kwon) 한신대학교 신학사상연구소 2018 신학사상 Vol.0 No.183

이 논문은 기독교 신앙과 예술의 관계에 대해 고찰한다. 통상 특정한 주제들을 다루는 예술 작품들만이 기독교적 의미를 갖는 것으로 여겨지는 경우가 많다. 그러나 본고는 일군의 현대 신학자들의 주장을 토대로 예술 자체에 내재한 신앙적 함의와 가능성을 조명한다. 즉, 물질을 매개로 감각에 작용하는 예술 작품들은 그 자체로 감상자에게 성육신과 창조의 의미를 상기시키고 고취시킬 수 있는 가능성이 있음을 주장한다. 나아가 본고는, 기독교에서 이해하는 성령의 역할에 입각하여, 추상적인 방식으로 그려진 시각 미술들이 가질 수 있는 신앙적 가능성에 대해서도 고찰한다. 마지막으로, 서예적 추상이라는 기법으로 그려진 서세옥의 그림들을 사례 삼아 추상적 예술이 성육신을 중심으로 하는 기독교적 세계관을 강화하고 고취하는 양상을 구체적으로 살펴본다. 전반적으로 본고는 진리를 비담화적인 방식으로 담아낼 수 있는 예술이 담화를 넘어 결국 존재와 양상으로 자신의 신앙을 드러내야 할 기독교 신자들에게 필요하다는 것을 주장한다. This article examines the Christian significance of the arts. Questioning some conventional approaches to the concept of Christian art, the article sheds light on some Christian implications that can be found in artistic works, no matter what the theme or message they may have; it argues that artistic works intrinsically have a potential to draw the viewers to the realization and appreciation of the Christian truth of incarnation and creation, especially owing to the physical and sensory dimension they have. Based on the Christian understanding of the Holy Spirit, this article also explores how artistic works which have abstract form and color can be relevant to Christian faith. Finally, it ponders over some abstract paintings of Korean calligraphy, in order to show how such works can arouse the Christian understanding of the human, and thereby inspire the Christian world-view in us. It concludes that art is worthy of more attention from Christians whose goal is to embody their faith and knowledge by their image and existence.

손호연 와카(和歌)의 작품세계와가어(歌語)특성에 관한 고찰-『제4 무궁화』의 만가(挽歌)를 중심으로-

권혁인 ( Kwon Hyuk-in ) 한국일어일문학회 2016 日語日文學硏究 Vol.98 No.2

本硏究は短歌歌人の孫戶姸の作品の特性を韓國文學學會に最初に紹介し、その歌語的特徵が傳統的な和歌とはどのような關係にあるかを究明することを目的としている。 孫戶姸の作品には人類愛に基づく民間外交官としての認識が背景にあり、マスコミにて取り扱われる面は、もっぱらこの点に集中されている。一方、歌人の創作におけるもう一つの軸となっている自己認識は、韓國の「鄕歌」が日本の和歌に影響したという考え方にある。したがって、短歌を詠みながらも、和歌の全盛期の平安時代や現代に縛られることなく、原初的とも言える万葉時代の語法を繼承している。その證據として擧げられるのは、一人稱代名詞[吾]の使い方である。さらに、主人の呼稱においても[君]と[つま]といった歌語が頻繁に詠み迂まれるが、これも歌語の變遷過程において万葉時代に拘っていることを證明してくれる。 したがって、孫戶姸の歌は極韓國的な情緖が日本語という器に盛られながらも、その器の飾りは古風な万葉的歌語で構成されていると言える。「鄕歌」を繼承するプライドでもって和歌を詠んでいると言っても過言ではない。 This study introduces the characteristic of the work of Ho-yun Son of the tanka poet to the Korean literature society first and is intended that I study it what kind of relation a characteristic of the poetic diction has with the traditional 31-syllable Japanese poem. There is the recognition as the private diplomat based on the philanthropy in the work of Ho-yun Son and, as for the aspect handled in media, is concentrated on exclusively this point. On the other hand, as for the self-knowledge becoming another axis in the creation of the poet, there is a Korean "song of town" for a way of thinking that influenced a Japanese 31-syllable Japanese poem. Therefore, I succeed to the usage in the times in the all ages when it may be said with the genesis mark without being tied up in the Heian era and the present age of the heyday of the 31-syllable Japanese poem while writing a tanka. It is usage of the first person pronouns [I] that the evidence includes. Furthermore, it proves that it is concerned for Manyo-shu Era in a change process of the poetic diction that poetic diction such as [you] and [husband] is written in the name of the master frequently. Therefore, it may be said that I am comprised of the poetic diction of the all ages when decorating it is old-fashioned of the container while the emotion that the song of Ho-yun Son is like pole Korea is served in a container Japanese.

증류공정 내부 온도 예측을 위한 머신 러닝 모델 개발

권혁원 ( Hyukwon Kwon ),오광철 ( Kwang Cheol Oh ),정용철 ( Yongchul G. Chung ),조형태 ( Hyungtae Cho ),김정환 ( Junghwan Kim ) 한국공업화학회 2020 공업화학 Vol.31 No.5

본 연구에서는 증류공정의 제품 생산단 온도 예측을 위한 머신러닝 기반 모델을 개발하였다. 증류공정의 제어는 제품 생산단의 온도를 통해 이루어지고 있어 제어를 위해 정확한 온도 예측이 필요하다. 증류공정에서 온도는 다양한 변수들과 복잡한 비선형의 관계를 형성하고 있으며 시계열 데이터의 특성이 있어 이를 예측하기 위해 순환신경망 기반 알고리즘을 이용하였다. 모델 개발 과정에서 적절한 예측 알고리즘을 선정하기 위해 세 가지 순환신경망 기반 알고리즘과 배치 사이즈 조절하여 제품 생산단 온도를 예측하기 위한 가장 적저한 모델을 선정하였다. LSTM128 모델이 제품 생산단 온도를 예측하기 위한 가장 적절한 모델로 선정되었다. 선정된 모델을 활용하여 실제 공정 운전데이터에 적용한 결과 RMSE 0.0791, R² 0.924의 성능을 보였다. In this study, we developed a machine learning-based model for predicting the production stage temperature of distillation process. It is necessary to predict an accurate temperature for control because the control of the distillation process is done through the production stage temperature. The temperature in distillation process has a nonlinear complex relationship with other variables and time series data, so we used the recurrent neural network algorithms to predict temperature. In the model development process, by adjusting three recurrent neural network based algorithms, and batch size, we selected the most appropriate model for predicting the production stage temperature. LSTM128 was selected as the most appropriate model for predicting the production stage temperature. The prediction performance of selected model for the actual temperature is RMSE of 0.0791 and R² of 0.924.