대학생의 전공 계열별 스포츠 가치의식에 미치는 변인에 관한 연구

신영균,주동욱 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

The purpose of this study is to investigate the effects on the Value Consciousness in Sports of University Students by Special study. This study is to analyze and clarify the effects of the sport experience, A school year, soundness, to be weighty of sport. For the study 323 sports and 333non-sports participation were selected (totaled 656 university students 342, college students 314). statistical analysis techniques for this study included factor analysis, reliability analysis, one-way ANOVA, correlation analysis, multiple regression analysis, x². Based on findings of these analysis the results of the study are as follow: First, there were differences on the Value Consciousness in Sports of University Students by Special study. The arts and sports Special study is higher to become visible. Second, The effects on the Value Consciousness in Sports is Social intercourse of Civilization, a body. of Natural science, Social intercourse of arts and sports Special study. Third, The frequency in use of a sport Participation is Arts and sports Special study 5 a week(29.7%). Fourth, Consciousness in Health is Civilization 53.3%, Natural science 47.6%, arts and sports Special study65.99% with to become visible. Fifth, Consciousness to be weighty of sport is Arts and sports Special study 5 a week(29.7%). Fourth, Consciousness in Health is Civilization 49.2%, Natural science 40.0%, arts and sports Special study 59.4% with to become visible.

글로우 방전을 이용한 이산화탄소의 전환특성

신용섭,송승훈,곽동주 慶星大學校 1998 論文集 Vol.19 No.2

In this study, the characteristics of CO₂conversion and glow discharge were investigated using glow discharge plasma reactor with a parallel copper electrode system. A pure CO₂ gas was used for the carrier gas under gas pressure of 10∼80 torr in a glow discharge. For glow discharge, discharge current was increased with the increase of discharge voltage. In the case of constant discharge voltage, the discharge current tend to increase with the decreasing of gas pressure. Using pure CO₂only, the CO₂conversion was increased with the increase of discharge power and the decreased of gas pressure. The maximum CO₂ conversion was 28% at 10 torr, 598 W, 902.4V. Energy yield was decreased with the increase of discharge power and discharge voltage. Also, the concentrations of CO₂and O₂in the produced gas were slightly increased with the increase of CO₂ conversion.

하구둑 축조에 따른 흐름특성에 관한 연구

신문섭,이동주,김재형 국립7개대학공동논문집간행위원회 2005 공업기술연구 Vol.5 No.-

The tidal flow regime at the shallow sea area is usually decided by topographical factors, such as forms of shorelines, bottom topography, channel, sand bar or tidal flat, etc. This study is on the Keum River Estuary, which appears exactly phenomenons of tide caused by complicated topographical changes, and it is inquired out or not change of depth and current on numerical experiments before and after constructed estuary dike.

구성주의 교육철학과 교수-학습

신동로,주호수 全北大學校 敎育大學院 1998 敎育論叢 Vol.18 No.-

The study reviews the current changes in the Korean education. It identifies constructivism as the change agent for the classrooms. Students learn more when the practices are characterized as child-centered, experiential, social, constructivist, and challenging learning environment. Thus, the recent educational reform have been focused on setting up such learning environment that enhance student's learning in the classroom. These changes can be made only by the classroom teachers' paradigm-shift in teaching-learning practices form objectivist to constructivist. The study reviews constructivism's philosophy in the teaching-leaning practices. The constructivist advocates that the learning is a process of knowledge construction. In constructivistic learning envionment, larning is also knowledge-dependent, and highly tuned to the situation in which it takes place. Thus, the constructivistic learning should be occurred in learner-centered, knowledge constructed learning environment. For better education, there should be as many teaching-learning methods as needed for each learning settings. If educators not changed their philosophical orientation in education from objectivism to constructivism, there will be no actual changes in the classrooms. There should be a paradigm-shift in teaching and learning from objectivism to constructivism. Therefore, this paper attempted to introduce the Constructivist Learning Model(CLM) for Improving Science Education.

광섬유 집합체 센서를 이용한 6MV 광자선의 반음영 및 심부선량백분율 측정

신상훈,장경원,조동현,유욱재,서정기,이봉수,문주현,박병기 제주대학교 방사선응용과학연구소 2008 방사선응용과학연구소논문집 Vol.22 No.-

In this study, a fiber-optic bundle sensor has been developed using water-equivalent organic scintillating fibers for photon beam measurement. Beam penumbra and percent depth doses(PDD) are measured according to the depth of the photon beam. This sensor has many advantages such as high resolution, real-time measurement and ease of calibration over conventional radiation measurement devices.

再建築의 問題點과 改善方案에 關한 硏究

申東柱 건국대학교 1995 政治論叢 Vol.30 No.-

감마선투과검사 장치의 자동 원격조작기 개발

주광태,신진성,김동언,송정호,주승환,장홍근 한국비파괴검사학회 2002 한국비파괴검사학회지 Vol.22 No.5

국내 감마선투과검사용 조사장치는 1,000여대로 2,500여명의 종사자가 대부분 수동으로 원격 조작하는 실정으로 작업의 효율화와 방사선피폭 저감화를 위하여 자동 원격조작기의 사용이 요구된다. 이에 연구팀은 실무에 적합한 토크와 안전계수로부터 54kgf·㎝의 출력을 지닌 24V, 200W의 BLDC모터를 이용하여 0.4∼1.2 m/s 범위의 선원 이동속도를 조절할 수 있는 구동장치와 RF 센서로 구동 속도 조절, 광전센서에 의한 선원 위치 및 timer로 노출시간을 제어할 수 있는 무선 원격조작기를 개발하였다. 이와 같이 개발한 자동원격조작기는 AC와 DC 겸용, 그리고 기존의 수동 원격조작기에 탈착이 가능하여 자동과 수동을 겸용할 수 있는 경제적 이점 등으로 활용도가 클 것으로 기대된다. Recently, gamma radiographic equipments have been used about 1,000 sets manually and operated by about 2,500 persons in Korea. In order for a radiography to work effectively with avoiding any hazard of the high level radiation from the source, many field workers have expected developing a wireless automatic remote exposure controller. The KITCO research team has developed an automatic remote exposure controller that can regulate the speed of 0.4∼1.2 m/s by BLDC motor of 24V 200W which has output of 54 kgf·㎝, suitable torque and safety factor for the work. And the developed automatic remote exposure controller can control rpm of motor, pigtail position by photo-sensor and exposure time by timer to RF sensor. Thus, the developed equipment is expected that the unit can be used in many practical applications with benefits in economical advantage to combine the use of both automatic and manual type because attachment is possible existent manual remote exposure controller, AC and DC combined use.

친수 환경 조성을 위한 잠제의 수리특성 연구

신문섭,이동주,유대성,이건탁 국립7개대학공동논문집간행위원회 2005 공업기술연구 Vol.5 No.-

The purpose of this study is to find the method which minimizes the anti-function of development in the coastal region of Saemangeum area. Therefore, the construction of submerged breakwater could minimizes and compensate the negative impacts on the marine environment and ecosystem caused by the Saemangeum reclamation. The construction of submerged breakwater is the possibility of mitigation of mitigation in the fisheries ground. This study investigated experimentally hydraulic characteristics by change of the crest width, submergence and porosity.

단섬유강화 무기 복합재료의 파괴인성에 관한 연구

신익재,이동주 영남대학교 공업기술연구소 1999 工業技術硏究所論文集 Vol.27 No.1

The objective of paper is to study the reinforcing effects of fiber volume fraction and aspect ratio in short-fiber filled ceramic matrix composites. The parameters of fracture mechanics, K and J are applied to assess fracture toughness and bridging effect. It is found that fracture toughness is greatly influenced by the fiber bridging, Also, the nonlinear fracture analysis such as J-integral is more effective than LEFM for short-fiber reinforced ceramic matrix composites. For the reinforcing effects as functions of fiber volume fraction and aspect ratio, fracture toughness is increased rapidly with fiber volume fraction and aspect ratio as expected.

대학생의 성별 스포츠에 대한 가치관과 태도 비교 연구

신영균,주동욱 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

The purpose of this study is to investigate an attitude and Value to nave cognizance of Sport on sex by University Students, concretely, the purpose of this study is to analyze and clarify the effects of the experience, Style, Proper degree of sports participation. For the study 323 sports and 333non-sports participation were selected(totaled 656 university students 342, college students 314). statistical analysis techniques for this study included multiple classification analysis, analysis of convenance, multiple regression analysis. Based on findings of these analysis the results of the study are as follow: First, there were differences on 0.1% an attitude and Value to have cognizance of Sport by sex. Second, University Style of according to an attitude and Value to have cognizance of Sport on differences 5%. Third, there were differences on 0.l% an attitude and Value to have cognizance of Sport by the grades. Fourth, there were differences on 0.1% an attitude and Value to have cognizance of Sport by regression. Fifth, there were differences on 0.1% an attitude and Value to have cognizance of Sport by reduction on marks of the arts and physical fitness. Sixth, an attitude and Value to have cognizance of Sport by total University Students were social intercourse and a cultural level in the higher.