두부손상(head injury) 환자에서 영양집중지원의 효과적인 관리를 위한 평가 지표연구: 전향적 무작위 연구

오성한,백현욱,신동우,신동현,손희정,장수희,서예숙,오지은,이영아,강주희,김보현,이대금 한국정맥경장영양학회 2011 한국정맥경장영양학회 학술대회집 Vol.2011 No.-

두부와 척추 복합손상환자들의 임상분석

오성한,홍순기,허철,황금,김헌주,한용표,변진수 대한신경외과학회 1997 Journal of Korean neurosurgical society Vol.26 No.8

퇴행성 요추질환의 360° 유합술시 추체간 유합방법에 따른 수술 결과

오성한,윤도흠,진동규,조용은,김영수 대한신경외과학회 2002 Journal of Korean neurosurgical society Vol.31 No.3

바이마르 공화국 시대의 영화미학 - ‘환상주의 Illusionismus’를 중심으로 -

오성균 한국브레히트학회 2013 브레히트와 현대연극 Vol.0 No.29

Die vorliegende Arbeit betrachtet den Illusionismus, die herrschende Filmästhetik der Weimarer Republik, aus geschichtsästhetischer Sicht. Der Illusionismus erweist sich dabei als Produkt sozialhistorischer Entwicklungen, welches die Stabilisierung der obwaltenden Verhältnisse stützt. Im Rahmen der Untersuchung wird zuerst auf den Prozess der Vereinnahmung des Films als Medium durch das konservative Lager sowie auf die Bedeutung dieses Tatbestands eingegangen. Anschließend wird der Illusionismus kritisch in den Blick genommen, und zwar insbesondere in seinen vier Hauptaspekten - 'Organische Vollkommenheit', 'Innere Psychologie', 'Einfühlung' und 'Prinzip der Verschmelzung'. Klargelegt wird dabei, dass die illusionistische Filmästhetik mittels der Gewalt der Nivellierung die Fähigkeit der Subjekte zur Objektivierung, zur Distanzierung von der bestehenden Gesellschaft grundsätzlich schwächen, ja blockieren wollte. In diesem Zusammenhang erkennt der Verfasser abschließend die Notwendigkeit einer antiillusionistischen Gegenästhetik, mit der eine Gruppe von Künstlern - u. a. Brecht - experimentierte, um angesichts der desolaten Lage der Weimarer Republik den dringlich erscheinenden Weg zu einer alternativen Weltordnung bahnen zu helfen.

저염 오징어젓갈의 숙성에 따른 정미성분의 변화

오성천,조정순,조후종 명지대학교 자연과학연구소 1999 자연과학논문집 Vol.18 No.-

숙성발효에 따른 정미성분의 변화를 보면, 핵산관련물질 중 ATP 및 ADP는 소실쇠어 검출되지 않았으며 초기에만 AMP가 존재하였고 inosine 및 hypoxanghine이 핵산관련물질의 대부분을 차지했다. 휘발성 유기산은 주로 lactic와 acetic acid가 전체의 80% 이상을 나타내어 주요 유기산이며 citric acid, oxalic acid 및 pyroglutamic acid도 미량 검출되었다. 유리 아미노산의 조성을 보면 proline, arginine, methionine, alanine, glutamic acid가 주요 아미노산이었다. Considering the changes of net components according to the fermentation, ATP(Adenosinet-riphosphate) and ADP(Adenosine diphosphate) were lost and could not be detected among the nucleotides and their related compounds. Besides, AMP(Adenosine monophosphate) existed only in the initial stage and inosine, hypoxanthine were the main components of nucleotides and their related compounds. Nonvolatile organic acids are mainly lactic acid, acetic acid and also they occupied more than 80%. Seeing the composition of free amino acid, the major amino acids are proline, arginine, methionine, alanine and glutamic acid.

경보동작의 생체역학적 분석

오성기,이중숙 釜山 外國語 大學校 1995 外大論叢 Vol.13 No.1

The purpose of this study was to prepare some useful data for the improvement of athletic performance ability and the prevention of injury by analyzing the biomechanic factors of race walking locomotion. Kinematic variables such as angular changes of low limb joints, support time, stride, as well as the displacement of the center of body gravity were analyzed with the aid of the visual materials filmed with a 16mm high speed camera. The analysis of GRF data by the force platform and EMG data by the EMG system revealed kinetic variable such as impulse, maximum GRF. action potential of muscles, etc. The subjects for the research were 6 high school students; 2 of them were highly trained race walkers, 2 highly trained middle or long distance runners, and 2 untrained average students in both sexes. The anlalytic results of the mechanism of each locomotive pattern are as follows: 1) In order to lengthen the stride, it was essential to improve the moving ability of low limb joints by the intensive training of the flexion and extension of the hip joint during the non-support time, and extension of knee and planter flexion of ankle joint during support time. 2) The anlaysis showed that in race walking, they could get much greater propulsion from the flexion of the ankle joint than from the hip joint or the knee joint. It was, therefore, very important to train walkers so that the initial plantar flexion of the ankle joint might occur from the second half of the supporting phase. 3) The most efficient walking race could be performed when the vertical displacement of body ranged from two to three centimeters because it could minimize the distribution of race walking power. 4) The training of strong plantar flexion of the ankle joint from the latter 50% of support phase to take-off was desirable because anteroposterior GRF helped to get more propulsion than vertical GRF. 5) EMG analysis showed that, in race-walking, the highly trained used vastus lateralis as the primary muscle, while the untrained used vastus medialis. This means that developing vastus lateralis is essential in order to improve the race walking performance ability. For further subsequent study, it is necessary to measure and analyze the GRF of both feet with two sets of force platform. And it is also necessary to make a three-dimentional analysis of locomotion.

密集知覺이 個人의 스포츠 活動에 미치는 效果에 對한 硏究

오성기 釜山 外國語 大學校 1997 外大論叢 Vol.16 No.1

The purpose of this paper is to investigate the effect of personal interaction in sport action and to find a clue for the future study of human behavior. Kefinitely, this paper examines a socio-psychological change of structure in a swimming poolenvironment which occure through the participant's perceptions of crowding. This paper uses an alternative predictor variables that have already been examined in previous studies. The sample is compsed by 192 subjects who participate in a swimming pool program at Pusan city. A questionnaire was applied to clarify relationships between perception of crowding and user's attitueds. First of all, the analysis focus on differences between each of the two groups of respondents; crowded group. whose a swimming pool setting was felt as crowed by encounters with other people and sport behavior was affected by; and noncrowded group. whose a swimming pool setting wasn't felt as crowded by the user density they encountered and sport behavior wasn't affected by. Finding support some previous arguments that social behavior of human is repeating a process to respond, select, and act upon receiving external stimulation. Further, based on people's participation in a swimming pool program, it was clarified that interference produced by encounters with other people in an established setting.

눈알고둥,Lunella coronata coreensisd의 생식주기

오성립,나오수,이영돈,김형배 제주대학교 해양연구소 2000 해양과환경연구소 연구논문집 Vol.24 No.-

We investigated reproductive cycle of the turban shell. Lunella coronata coreensis with the histological preparation of gonads and the gonadosomatic index (GSI). The turban shells were collected at the intertidal zone of Hamdeok in Jeju-Do from December. 1995 to October. 1996. The gonad was located on the surface of the liver below the stomachal caecum Posterior spiral meat part of the shell. GSI value began to increase from May as water temperature increased and reached its maximum value in August both male and female which were 56.94 and 61.88. respectively. GSI started to decrease from September thereafter. maintaining relatively low value from January to March. The reproductive cycle of L. coronata coreensis could be grouped into five successive developmental stages : multiplicative stage (female: February to April. male. April to May). growing stage (female: April to June, male: June). mature stage (female: June to August, male: July to August). ripe and spawning stave (August to September). And degenerative and recovery stage (October to March). The spawning of the turban shell occurred from August to September and the main spawning period appeared in September. The turban shell. L. coronata coreensis appeared to be gonochoristic species. Sex ratio of female to male was 1.6 : 1.0 (P > 0.05).

각속도 센서를 이용한 이족로봇의 안정적인 보행 구현

오성남(Sung-Nam Oh),윤동우(Dong-Woo Yun),손영익(Young-Ik Son),김갑일(Kab-Il Kim),임승철(Seung-Chul Lim),강환일(Hwan-Il Kang) 대한전기학회 2006 정보 및 제어 심포지엄 논문집 Vol.2006 No.1

This paper aims to provide a way to improve dynamic stability of biped robots against undesirable disturbances. By using an angular velocity sensor on its shoulder, we can make a medium-sized biped robot walk stably against an impulsive disturbance. The measured signal from the sensor in used for compensating the reference angles of ankle, knee, and pelvis joints. An experiment shows that the stability of the robot is much enhanced by using a cheap sensor and simple algorithm. This kind of research helps biped robots walk more stably in real environments.

ㄱ자형 보강재를 이용한 흙막이용 버팀보의 연결공법

오성남,한종한 한국지반환경공학회 2009 지반환경 Vol.10 No.5