中世美術作品 'Macabre'에 대한 法醫學的 考察

黃迪駿,韓吉路,文國眞 大韓法醫學會 1999 대한법의학회지 Vol.23 No.1

The word 'Macabre' was first used as an ordinart adjective by franch romantic writers in the 19th C. and was applied by them to anything both laugubrious and grotesque. It's original appliaction was the Dance Macabre and the was of macabre in slang to mean 'corpse' probably derived from 'dance macabre'. As a term in morden art criticism 'macabre' has lost its association with the dance of death and indicates, anything picture or sculpture related with putrefacted body. In the medieval day, according to conceptional change of death from the judgement to the transiency, the form of macabre also changed 'transi', 'priant' and 'vanitus' etc. The term of 'gisant' used on wards for a lying or recumbant effigy on a funerary monument the 'gisant' typically represented a person in death and the 'gisant' position was contrasted with the 'priasnt', which represented the person as it alive in a kneeling or praying position which expressed prayer of resurrection and the fomer was revealed transiency. Finally 'vanitus' produced a moment to make an autopsy to know the cause of death or to solve the legal problems. Authous foundout that the variation of form of 'macabre' was clossly linked with conceptional change of death and therefore, authors reviewed 'macabre' and discussed medicolegal significance of it.

遺傳子燥作을 이용한 사람 血痕의 個人識別에 관한 硏究

文國鎭,金鍾悅,黃迪駿,朴宜雨 大韓法醫學會 1991 대한법의학회지 Vol.15 No.1

The DNA fingerprinting for individual identification using legal medical evidence has been recognized to be one of the most excellent and usable methods. Therefore, an experiment was performed to verify the possibility of obtaining DNA fingerprints from a bloodstain, and to examine the effects of the common environmental conditions, such as the type of materials which the bloodstains have dried on relative humidity (65% and 98%), ultraviolet rays, infrared rays and temperature, on the DNA fingerprinting using bloodstains prepared in the laboratory. The following results have been achieved: 1. A high molecular weight DNA was able to be extracted from the bloodstain prepared for this experiment, and was possible to be used for individual identification upto a certain period of time. 2. Extraction of high molecular weight DNA in bloodstains which were formed on cotton, leather, wood, glass plate, and stainless steel was not likely to be any different. 3. The extracted DNA was easily affected by the variations in temperature, but humidity, ultraviolet and infrared rays did not have any significant effects.

Solidification of a binary melt from a cooling boundary

Hwang, In Gook 수원대학교 산업기술연구소 1999 산업기술연구소논문집 Vol.14 No.-

냉각면으로부터 이성분 용융액의 응고에 대해 이론적으로 해석하였다. 본 논문에서는 시간의존형 응고계에서 액체층과 다공성 매질로 취급한 mush 층에 대하여 지배방정식을 설정하고 기본상태의 온도식을 유사변수를 이용하여 유도하였다. 염화암모늄 수용액 계에서 Lewis 수가 0일 때, 온도분포와 mush 층의 액체분율의 분포를 수치해석 방법으로 얻었다.

스마트러닝에 대한 예비 체육교사의 인식 유형 및 특성

황국환(Hwang, Gook-Hwan),임현주(Im, Hyun-Ju) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.4

The purpose of this study was to analyze perception types of pre-physical education teachers on the smart learning. Forty four pre-physical education teachers in Green University located in S city, were selected for the subjects based on the Q methodology. Q samples were 20 Q statements finally extracted from the total of 102 Q statements after the experts’ consultation. The final 30 selections were surveyed to be forced distribution by the respondents to the statement of their positive, neutral, negative frequency distribution of the total score 7 points. The factor analysis was conducted by utilizing the QUANL-PC program. The following conclusions were derived by the factors centered over 1.00 values. First, the image types of pre-physical education teachers on the smart learning were classified into 4 image types, interest-oriented training, learning-oriented style transcending time and space equality value oriented, seeking application of change in the times, information sharing based on IT devices, and learner-centered education-oriented type.

점토의 미술치료 활용에 관한 이론적 고찰

황정국(Hwang, Jeong-gook),김지윤(Kim, Jee-yoon) 한국조형디자인학회 2010 조형디자인연구 Vol.13 No.2

전 세계에 산재된 여러 창조 신화에서 인간은 점토로 만들어졌다고 되어 있다. 수메르의 길가메시 서사시에서는 신이 대지의 사 방위로부터 모은 서로 다른 흙으로 인류를 창조했다고 하였고, 폴리네시아와 이집트의 신화에서는 흙으로 구성된 땅과 하늘이 하나로 융합된 상태에서 영웅신이 나타나 이 둘을 분리시키는 내용이 나온다. 하늘을 보완하는 우주적 존재로 상징되는 대지는 흙으로 구성되어 있고, 이 흙은 다산과 무한한 창조력을 상징하고있다. 풍요와 성장의 근원이며 정신적 재생을 경험하지 못한 원초적 인간인 흙은 수정의 힘을 갖고 있는 물에 의해 수태가 가능한 점토로 변환된다. 생명과 생산의 상징인 물과 흙의 결합으로 구성된 점토는 다양한 형상을 배태하고 있는형이상학적 질료이며, 근대적 사유의 빈곤을 보완할 수 있는 무한한 상상 그 자체이다. 점토에 내재된 무한한 상상과 근원적 요소는 인류사에서 정신적 사유로서의 점토와 실용적질료로서의 점토를 용이하게 발견하게 되는 요인이다.본 논문은 점토가 갖는 철학적, 문화사적 의미를 고찰하고, 이를 토대로 근원적 질료로서의 점토가 갖는 치유적 기능을 규명한다. 또한 미술치료 현장에서 활용되는 점토가 단순한재료의 차원을 초월한 근원적이며, 무한한 상상력을 내포한 질료라는 것을 증명하고, 이것의 임상적 활용이 갖는 의의를 정립하는데 목적이 있다. In many of creation mythologies across the world man was first made from clay. The Sumerian epic of Gilamesh contains that gods created men with soil separately gathered from the different areas of cardinal directions over the land, where Polynesian and Egyptian myths share similar story of heroic gods dividing the land of soil and the sky that were in one beforehand. The land is a symbol of cosmic matter complementing the sky. It consists of soil, and the soil symbolizes fecundity and unlimited productivity. As a base for prosperity and growth, the soil is a man ignorant of mental regeneration, and with the power of change held in water the soil is converted into clay and is given an ability of fertilization. Clay is thus a combination of water and soil, the life and the production, and it is a metaphysical substance which bores various forms within; an infinite imagination that would complete the poverty in modern thoughts. Such infinite imagination and fundamental elements stored in clay are the reason that makes it useful in human history, both in terms of spiritual thought and of practical substance. The present study contemplates philosophical and cultural meanings of clay, based on which it examines the healing power of clay as the fundamental substance. In addition, it is purposed to prove that clay used in art therapy practices is more than a simple substance but a fundamental matter that implies unlimited imagination, and to establish the meaning of its clinical usage.

PIN-diode 를 이용한 주파수 재구성 안테나에 관한 연구

황선국(Hwang Sun-Gook),박효달(Park Hyo-Dal) 한국통신학회 2012 한국통신학회 학술대회논문집 Vol.2012 No.11

On Compositional Convection in Near-Eutectic Solidification System Cooled from a Bottom Boundary

( In Gook Hwang ) 한국화학공학회 2017 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.55 No.6

Natural convection is driven by the compositional buoyancy in solidification of a binary melt. The stabil-ities of convection in a growing mushy layer were analyzed here in the time-dependent solidification system of a near-eutectic melt cooled impulsively from below. The linear stability equations were transformed to self-similar forms by using the depth of the mushy layer as a length scale. In the liquid layer the stability equations are based on the propa-gation theory and the thermal buoyancy is neglected. The critical Rayleigh number for the mushy layer increases with decreasing the Stefan number and the Prandtl number. The critical conditions for solidification of aqueous ammonium chloride solution are discussed and compared with the results of the previous model for the liquid layer.

양자요동에 의한 자기유도증폭 발전시스템

황승국(Seung-Gook Hwang),최시웅(Si-Woong Choi),강일찬(IL-Chan Kang),최쌍용(Ssang-Yong Choi),박영만(Young-Man Park) 한국지능시스템학회 2021 한국지능시스템학회논문지 Vol.31 No.1

본 논문에서는 양자물리학에서의 양자요동을 이용한 자기유도증폭 발전시스템을 제안하고자 한다. 이 연구는 전기생산을 하는 기존의 동력발전기의 회전부의 회전운동시에 나타나는 저항으로 인하여 발생하는 과방전, 과열, 과부하 현상을 양자요동을 이용하여 해결하고, 저전력으로 회전자의 회전운동을 고속회전 할 수 있는 양자발전시스템을 개발한 것이다. 여기서 사용하고 있는 양자물리학의 이론은 동조회로, 전자스핀, 파동의 원리이다. 본 논문에서 제안하는 양자요동을 이용한 자기유도증폭 발전시스템의 유용성을 보여 주기 위해 프로토타입을 제작하고 실험한 결과 발전시스템의 작동시 부하를 걸어도 회전자의 회전속도에는 변화가 없었으며, 과방전, 과열, 과부하의 현상이 나타나지 않고 회전부를 통해 발전부에서 전기생산이 가능하였다. 이 연구는 저전력 고효율 친환경 발전시스템을 개발한 것이기 때문에 저탄소에너지 사용분야에 적용시 지구온난화로 인한 기후변화에 많은 도움이 될 것으로 기대된다. In this paper, we propose a power generation system of magnetic induction amplification using quantum fluctuation in quantum physics. This study developed a quantum power generation system that can solve overdischarge, overheating, and overload caused by the resistance of rotating parts of conventional electric power generators using quantum fluctuation and rotate the rotor at high speed at low power. The theory of quantum physics used here is the principle of synchronous circuits, electron spins, and waves. To demonstrate the usefulness of the power generation system of magnetic induction amplication using quantum fluctuation proposed in this paper, we made prototypes and experiment with their performance. The result was that the rotor’s rotational speed did not change when the generating system was operated, and electricity was generated through the rotating part without overdischarge, overheating, and overload. Since this study has developed low power, high efficiency and eco-friendly power generation systems, it is expected to help climate change caused by global warming when applied to low carbon energy use areas.

이성분 혼합액의 방향성 응고에서 자연 대류

황인국 ( In Gook Hwang ),최창균 ( Chang Kyun Choi ) 한국화학공학회 2009 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.47 No.2

염화암모늄 수용액 응고시에 Mush 층에서 성분적 대류의 선형안정성

황인국 ( In Gook Hwang ) 한국화학공학회 2012 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.50 No.1

이성분 용융액의 시간의존형 응고계에서 mush 층의 대류발생을 선형 안정성 이론으로 해석하였다. 본 연구에서는 근공융물 mush 층을 다공성 블록으로 가정한 단순화된 모델에 전파이론을 적용하여 대류발생 임계조건을 구하였다. 본 연구 모델에서는 기존의 실험결과 및 mush층 위의 액체층을 포함하여 고려한 이론적 연구의 결과보다 더 높은 임계 Rayleigh 수가 얻어졌다. mush 층의 윗 경계면에 일정압력(투과)조건을 적용하는 경우가 비투과조건에 비해 임계 Rayleigh 수를 더 작게 하며 염화암모늄 수용액의 응고실험결과와 더 근접한 것으로 조사되었다.