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Non-Abelian Aharonov-Bohm effect에서 산란 파동함수
박규은,강동식 제주대학교 1990 논문집 Vol.31 No.-
In Non-Abelian case, the Aharonov-Bohm effect is considered. Scattering Wave function with arbitrary α-value is given and compared with the result of the Aharonov-Bohm's calculation.
張奎燮,李貞植,崔錫鉉,朴榮德 충남대학교 농업과학연구소 1991 농업과학연구 Vol.18 No.2
This study was carried out to investigate the storage conditions and methods required for commercializaion of Jeung-Pyon. The storage characteristics of Jeung-Pyon were examined with Universal Testing Machine (UTM. Instron model 1000) for textural properties during storage of tinder the conditions such as sealing, nonsealing, and temperatures. The differences in storage characteristics on the different varieties and years of rices were not shown. When the Jeung-Pyon was lost it's quality as a commercial product, the measured value of UTM was increased as hardness 0.74㎏ to 1.0㎏, gumminess 0.23㎏ to 0.59㎏, chewiness 6㎏.mm to 18㎏.mm, but decreased in adhesiveness 0.65㎏.mm to 0.40㎏.mm, cohesiveness 0.61 to 0.34, springiness 41㎜ to 32㎜. The nonsealed Jeung-Pyon was lost it's quality for storing at room temperature because of the case-hardening after 2 days. In the case of sealed Jeung-Pyon, the case-hardening phenomena by the evaporation of moisture was not occured, therefore it was a significant factor for an extension in sealed Jeung-Pyon. The shelf-life of sealed Jeung-Pyon was 20 days and 5 days respectively during storage at -20℃ and 20℃ The sealed Jeung-Pyon stored at 5℃ was lost it's quality, in consideration of cold chain this temperature was suitable for retrogradation of starch. The Jeung-Pyon sealed with air and mosture proof packaging material stored at the accelerated condition as 92% R.H. and 35℃ lost it's quality within two or three days.
강동식,박규은 濟州大學校 師範大學 科學敎育硏究所 1990 科學敎育 Vol.7 No.-
We reriewed the stability of the scalar fields in 2 dimensional and the vortex-like solutions in 3 dimensional. Also we explain the reason of the existence of the magnetic monopole in Non-Ablian theory and discuss the instanton which has a finite energy in the Euclidean Space. In addition to there, we give a rough explanation for the Chern-Simon theory.
흉부자상에 의한 심실중격결손 및 승모판 부전증 치험 1예
김범식,조순걸,곽영태,조규석,박주철,유세영 慶熙大學校 1985 論文集 Vol.14 No.-
A 34-year-old man was stabbed with knife in the left fourth intercostal space. He was admitted to Kyung Hee University Hospital Emergency room with Cardiac tamponade state. Through a left anterior thoracotomy, a tense hemopercardium was released. A 2㎝ wound of right ventricle was sutured with 3-0 prolein. Seven month after the injury he was readmitted for cardiac catheterization. Cardiac catheterization confirmed the presence of an interventricular septal defect in the membranous septum with left ventricle to right ventricle shunt. A laceration of the septal leflet of mitral valve was also demonstrated. The pulmonary blood flow as 1.22 times the systemic flow. A longitudinal incision was made on the right atrium on the cardiopulmonary bypass. An 1×0.5㎝ interventricular septal defect was found in the membranous septum. In order to achieve and adequate repair interventricular spetal defect and mitral insufficency. The ventricular septal defect was repaired 3-0 prolein plegeted suture with interrupted. Artifical atrial septal defect was made and the septal leflet defect(1.5㎝) was reattached with 3-0 prolein plegeted suture interrupted. The partient had and uneventful post operative recovery and was discharged the Hospital on the 24day post operative day.
강동식,강정우,박규은 濟州大學校 師範大學 科學敎育硏究所 1994 科學敎育 Vol.11 No.1
The quantization of the 2-dimensional Dilaton-Gravity theory on a compact spatial section is carried out in a canonical method. The wave function is obtained for a homogeneous & isotropic universe.
임규찬,박윤서,배성제,정철수,신인식,김복영 師範大學 體育硏究所 1994 서울大學校 體育硏究所論集 Vol.15 No.2
This study was conducted to investigate the biomechanical characteristics of the gait pattern in an amputee for the purpose of improving the proper gait posture and designing the prosthetic. The subjects were six males amputees and one normal person. The ground reaction force was measured using AMTI force platform. The conclusions were as follows; 1. In case of amputee group, the ground reaction force was revealed in specific figure according to position in which they used the prosthetic, whereas in case of normal person the ground reaction force was revealed in the figure of two humps in regard of vertical axis. 2. In case of amputee group, the ground reaction force in time between fight foot contact and left foot contact was deviated from a figure of rectangle, whereas in case of normal person the ground reaction force was revealed in the figure of rectangle. 3. In case of amputee group, the ground reaction force referred to both feet angle point of view was revealed in irregular figure, whereas in case of normal person the ground reaction force was revealed about 47。
강동식,박규은 濟州大學校 師範大學 科學敎育硏究所 1989 科學敎育 Vol.6 No.-
A fundamental standard has two principal characteristic : it is accessible and it is invariable. In order to satisfy this condition, the fundamental standard has been required to change its former definition, The meter is now defined in terms of the speed of light in vacuum; the kilogram, the only SI unit still defined by a physical artifact, is the mass of the international prototype of the kilogram; and the second is defined in terms of the transition between the two hyperfine levels of the ground state of cesium-133, For the definition of the SI electrical units, the Ampere is replaced by the volt and the Ohm, The fundamental standards for the volt and the ohm have been based on the Josephson effect and quantum Hall effect respec-tively. These new standards are introduced to improve the accessiblity and invariance.
고관수,강동식,박규은 濟州大學校 師範大學 科學敎育硏究所 1997 科學敎育 Vol.14 No.-
To see the possibility of Individualized Study, after analyzing the Unit, 'Force and Movement' I chose appropriate sub-subjects and made the plans of education directions and the materials of individualized study according to the respective sub-subjects. And then, I directed the first grade middle students naming the title 'The Attitude Change of the Middle Students by Individualized Study.' And using the individualized teaching method, teachers are required to prepare the materials which is considered about the level of the students. And it is needed for them to develop various materials themselves and direct their students to use their time efficiently and study science with interest according to their abilities.