노인의 시지각 능력과 균형능력과의 상관관계에 관한 연구

장용수,박창식,이형수,Jang, Yong-Su,Park, Chang-Sik,Lee, Hyoung-Soo 대한물리치료과학회 2011 대한물리치료과학회지 Vol.18 No.2

Purpose: The purpose of this study was to investigate the correlation between the visual perception ability and the static dynamic balance ability in health elderly. Method: The Motor Free Visual Perception Test-Row Score(MVPT-RS) and MVPT-Process Time(MVPT-PT) were used for evaluating the visual perception abilities. Assessment of the balance ability was taken by using Good Balance System. In the assessment using Good Balance System, X, Y coordinate speed, anterior-posterior direction, medial-lateral direction and Velocity Movement(VM) in standing posture when eye open were measured as static balance abilities. Thirty-seven healthy elderly who live in Gwangyang participated in the experiment for 2 months, from October to November 2010. Results: 1. There were statistically significant differences of MVPT-RS, MVPT-PT, NSB-X, NSB-Y, NSB-VM, OLB-X, and OLB-VM based on the gender(p<0.05). 2. The negative correlations of MVPT-RS:NSB-Y(r=-0.354), MVPT-RS:OLB-X(r=-0.4), MVPT-RS: OLB-Y(r=-0.371), but positive correlations of MVPT-PT:DTB-T showed a statistical significance(r=0.45, p<0.05). 3. The positive correlations of NSB-X:NSB-Y(r=0.54), NSB-X: NSB-VM(r=0.848), NSB-Y:NSB-VM(r=0.531), OLB-X:OLB-Y(r=0.876), OLB-X:OLB-VM(r=0.872), and OLB-Y:OLB-VM(r=0.787) showed statistical significances(p<0.05). Conclusion: These results showed that the visual perception ability was correlated with some balance ability in health elderly. Especially the perception test process time(MVPT-PT) has closely related with the DTB-T. The visual perception ability is considered as a factor on the balance ability in health elderly. Further study will focus on the development of improving program of visual perception ability as an improving method of balancing ability in health elderly.

콜레스테롤식(食) 유발(誘發) 고지혈증(高脂血症) 흰쥐에 대(對)한 오황석화탕(五黃瀉火湯)의 효과(效果)

장용수,고창남,조기호,김영석,배형섭,이경섭,Jang, Yong-Soo,Ko, Chang-Nam,Cho, Ki-Ho,Kim, Young-Suk,Bae, Hyung-Sup,Lee, Kyung-Sup 대한한방내과학회 1997 대한한방내과학회지 Vol.18 No.2

In order to study the effects of Ohwangsahwatang on Hyperchole-sterolemia, experimental study were performed on Hypercholesterolemia Rats induced by 2% cholesterol diet. Also the level of total cholesterol. triglyceride, LDL-cholesterol. HDL-cholesterol, phospholipid, transami-nase(GOT, GPT) were measured. The results were summerized as follows : In the model of Hypercholesterolemia induced by 2% cholesterol diet in rats, Ohwangsahwatang showed decreasing effects on total cholesterol, triglyceride, LDL-cholesterol, phospholipid level, and transaminase (GOT, GPT) activity in serum significantly, depending on the concentration, and showed increasing effects on HDL-cholesterol level in serum significantly depending on the concentration. According to the above results, Ohwangsahwatang showed significant decreasing effects on Hypercholesterolemia, and it is considered that it is appropriate to apply for Hypercholesterolemia.

UV 경화 수지의 화학적 기계적 경화특성 분석

장용수(Yong-Soo Jang),김정근(Jeong-Keun Kim),고선호(Sun-Ho Go),곽이구(Lee-Ku Kwac) 한국기계가공학회 2020 한국기계가공학회지 Vol.19 No.6

Currently, Fiber-Reinforced Plastic (FRP) composite materials are used in many industrial fields, owing to their superior stiffness and specific strength compared to metals. However, there are issues with FRP inefficiency, due to low productivity of such materials, environmental problems they pose and long curing times needed. Trying to address these issues, research was conducted towards the development of a FRP composite material with excellent properties and short production time, introducing a curing method using a UV lamp. Four types of composite materials were prepared, cured with catalyst or UV (CZ: Catalyst + ZNT 6345, CR: Catalyst + RF 1001 MV, UVZ: Photoinitiator + ZNT 6345, and UVR: Photoinitiator + RF 1001 MV). Examination of the chemical and mechanical properties of these composites showed that UV-cured materials performed better than the catalyst-cured ones. These results indicate that the production process of FRP composite materials can be simplified by using a UV lamp for curing, resulting in composite materials with the same quality, but reduced production time by about 70% compared to currently used practices. This advancement will contribute greatly to the composite material industry.

해수담수화 플랜트 막여과 공정의 유량 균등분배 방법

장용수(Yongsu Jang),김윤중(Yunjung Kim),이승용(Seungyong Lee),이은수(Eunsu Lee),허해민(Heamin Huh),김형건(Hyunggun Kim),강명구(Myunggu Kang),곽동근(Donggeun Kwak) 대한환경공학회 2021 대한환경공학회 학술발표논문집 Vol.2021 No.11

X-Ray 영상을 이용한 전자부품 검사

장용수(Y. S. Jang),이순걸(S. G. Lee) 한국정밀공학회 2008 한국정밀공학회 학술발표대회 논문집 Vol.2008 No.6월

미국 역사인류학의 추이와 동향 : 미국 인류학의 역사 수용과정을 중심으로

장용수(Jang Yong-Soo) 한국역사민속학회 2011 역사민속학 Vol.35 No.-

본 연구는 共時的 관점에 머물렀던 초기 미국인류학이 역사를 받아들이는 과정을 소개하는 데 초점을 맞추고 있다. 19세기 후반부터 진화론적 이론으로 무장한 미국인류학은 래드클리프브라운과 말리노우스키와 같은 구조기능주의자들과 현장을 중시하며 문화 상대주의를 강조한 보아스와 그의 제자들을 거치면서 '이론 만들기'를 외면하는 경향을 보일뿐만 아니라 역사적인 접근마저도 등한시하게 되었다. 20세기 중반까지도 역사는 미국인류학에서 중요하게 받아들여지지 않다가 민족지학 (Ethnohistory)과 역사인류학(Historical anthropology)의 등장으로 인간 이해에 있어서 그 중요성이 부각되었다. 즉, 인간 사회와 문화에 대한 이해에 공시적인 접근방법이 장애를 만났을 때 通時的 방법에 대한 요구가 등장한 것이다. 이에 부흥하듯, 미국인류학에서 역사적인 방법은 사회/문화에 대한 이해에 상당한 공헌을 하게 된다. 민족지학은 한 사회/문화에 대한 단편적인 이해에서 벗어나 전면적인 역사적 재건을 시도한다. 칼맥(Carmack)에 따르면, 민족지학은 역사적 방법을 적극적으로 활용하는 인류학의 한 분야로 주제에 따라 특수한 역사(specific history), 역사적 민족지(historical ethnography), 민속 역사 (folk history)로 나눌 수 있다고 한다. 방법론으로서 민족지학은 그 동안의 인류학적 결과물을 종합하는 작업을 수행한다. 미국에서의 역사인류학(Historical anthropology)은 역사사회학의 성공에 영향을 받은 측면이 있는데, 민족지학과 유사하게 인류학적 성과를 종합하지만 거시적인 관점을 보인다는 것이 민족지학이나 유럽의 역사인류학과 다른 특징이다. 민족지학과 역사인류학 모두 역사적 방법을 위주로 인간 사회/문화 이해를 확장함으로써 인간의 총제적인 이해라는 인류학의 목적에 공헌하였다. This study intends to introduce the process of taking history into the 'anthropology without history' in America. In the late 19th century, American anthropology begins with an evolutionary theory, such as that of Radcliffe-Brown and Malinowski. Boas and his students, historical particularism, have responsibility for leading American anthropologists to field work(participation and observation), neglecting theory building process. Until the mid-20th century, history had not been popular in American anthropology. The appearance of ethnohistory and historical anthropology is the result of realizing importance of history in the understanding of human beings. When a synchronic understanding of human society/culture meets with an obstacle, a diachronic method is in need. Historical method in anthropology contributes our understanding of society/culture to no small degree. Ethnohistory is a historical reconstruction of the society/culture, which has been understood partially. According to Carmack, ethnohistorians study specific history, historical ethnography and folk history, which is classified in accordance with subject matter. As a methodology, ethnohistory is a synthesis of anthropological outcomes. Historical anthropology, influenced by historical sociology, is another synthesis with a large scale perspective. Ethnohistory and historical anthropology render great services to the anthropological aims, the expansion of our understanding of society/culture.

B2B 시장에서 한국.미국 문화적 차이가 고객자산 구성요인과 기업충성도에 미치는 영향

장용수(Young Soo Jang),전재현(Jae Hyun Jeon),박희준(Hee Jun Park) 한국품질경영학회 2014 한국품질경영학회 추계학술발표논문집 Vol.2014 No.11

1. 목적 · 고객자산(customer equity)의 구성요인이 B2B시장에서 문화적 동서양의 차이가 기업충성도(Loyally)에 어떤 상대적 영향을 끼치는지 비교분석 함으로써 MNC(Multi-national company)에게 전략적인 방안 제시. 2. 연구설계/ 방법론/ 접근방법 · AMOS을 활용하여 동.서양 (미국,한국) 데이터 측정모형 동일성 실시 · 제조업분야 기업을 대상으로 한,미간 온라인 서베이 실시 후 데이터 비교분석 3. 연구결과 · 국가별 다른 문화내에서 기업 충성도에 영향을 주는 고객자산 제시 4.실무적 시사점 · B2B시장 한국과 미국에 종시하는 MNC 매니저들이 고객자산을 구성하는 선행요인들의 중요도와 성과를 비교 자신의 위치를 파악함으로써 최대의 고객자산을 이끌어 낼수 있는 투자자원분배에 대한 의사결정을 결정 5. 독창성/ 가치 · 기존의 고객자산 구성요인과 충성도의 관계에 대한 연구에서 동.서양 문화적 차이가 일으키는 차이점를 조사 · 고객자산과 고객충성도의 기존관련연구를 B2C가 아닌 B2B로 확장

공자 미의식의 기능과 리상(理想)

장용수 ( Jang Young Su ) 전북대학교 인문학연구소 2015 건지인문학 Vol.13 No.-

Confucius is the great Saint from the East. Confucius differs from other Saint in that Confucius``s philosophical basis is based on humanism. Of course, other saint``s philosophical basis is based on humanism. But they tend to solve limitations of world of phenomenon by providing metaphysical ideology suggestion when they try to solve fundamental problems. On the other hand, Confucius said nothing in his ideology about world of heaven and world of nirvana. That``s why Confucius avoided mentioning ghosts and marvels. This is an unparalleled greatest achievement of Confucius. But at the same time, it is pointed out his weaknesses. Confucius insists on love for human by realistic and humane methodology. That is study of benevolence(仁學) of Confucius which would be the basis of ideology of Confucius. Then, What is substitute for metaphysical solution? That is realising mind of benevolence in real society. And then, it made everyone feel so peaceful. Then, how should we realize mind of benevolence in real society? Confucius thought that realizing mind of benevolence in real society was to have aesthetic consciousness which brought out human``s basic mind such as music and poetry. Of course music and poetry was a representation of the popular culture of the time. That is, music and poetry of the time contained the humanistic the quality of education. So, Confucius thought that music and poetry made everyone develop, and customs enlighten. Thus, Confucius always emphasized his disciples that they should study the thought of Ye-Ak(禮 樂思想). This is the governing idea of Confucius. Confucius emphasized aesthetic consciousness to reveal and realize of the mind of benevolence. And he wanted that aesthetic consciousness were expressed by manners. Also, he wanted to enlighten the customs by expression of aesthetic consciousness. At the personal level, realization of the mind of benevolence and expression of aesthetic consciousness aimed at whole personal noble man. In other words, Confucius had an ambition to make artistic life through the harmony of Ye-Ak(文質彬彬) which was the beauty of content(內容美) and the beauty of form(形式美) in aesthetic consciousness.

UV 경화형 복합재료의 진공압에 따른 기계적 경화 특성 분석

장용수(Yong-Soo Jang),김정근(Jeong-Keun Kim),고선호(Sun-Ho Go),김홍건(Hong-Gun Kim),곽이구(Lee-Ku Kwac) 한국기계가공학회 2020 한국기계가공학회지 Vol.19 No.12

In this study, a UV-cured GFRP molding is made using a combination of hand lay-up and resin transfer molding, and its properties are analyzed. The molded plates produced using various vacuum pressures (0mmHg, -450 mmHg, and -760 mmHg) are examined via a comparison of hand lay-up molding and resin transfer molding. Tests are conducted by processing tensile specimens (ASTM D-5083), flexural test specimens (ASTM D-790), and ILSS test specimens (ASTM D-2344) according to each ASTM standard with a molded plate. Similarly, the UV-cured GFRP molding is compared against GFRP using epoxy. It was confirmed that the mechanical strengths of all the specimens increased when the vacuum pressure was increased and when UV curing was applied. This is believed to be because as the vacuum pressure increases, the pores of the cured specimen are removed, thereby reducing defects, and the bonding force between the glass fiber and the resin is stronger than that of the epoxy resin. It is expected that if resin transfer molding methods and UV-cured resins are used for molding GFRP composites in industry, products with better mechanical properties and faster curing time will be produced.

공업도시지역 주민의 사회체육의의

장용수(Yeong Soo Jang),채홍원(Hong Woen Chae) 한국여가레크리에이션학회 1986 한국여가레크리에이션학회지 Vol.3 No.-

The purpose of this paper is to investigate and analyze the citizen`s attitudes about the sport for all program in the industrial city of our country. And the writer is to find a way to populize this movement. The subjects for this investigation were chosen at random among the citizen in Kumi. 1500 sheets of questionnaire were given to the citizens. And 1329 sheets of them were received from male(718) and female(611) citizens. The results of this investigation are as follows: 1. The citizens` attitudes has not been still modernized and the citizens tend to depend on their doctors rather than on the new active leisure sports, which is a passive and conventional way, to keep their health. 2. Only the citizens working in the professional areas and the young generation of them enjoy various kinds of sports. The laborers scarcely do sports, because they do not have enough time and money. And that they do not know the techniques of the sports and the way to enjoy them. Therefore they should be informed of leisure sports through mass media such as TV, radio or newspaper. 3. The parks were constructed to encourage the citizen`s active snorting activity should be improved to function effectively as a park recreation center. 4. The physical exercises were designed for the health of the citizens and the events during the gymnastic week are formal, and is considered to he a problem. Proper consideration by the athletic administration should be paid to the people so that they may realize the importance of these things and practice the physical exercises actively. 5. The unoccupied place, the greenbelt, the hill and the rivers in the city can be used as a place to perform athletic activities. The educational facilities and the parks should be improved as a place for the group sporting activities. And experts in social physical education should rationalize the program and the administration of these facilities.