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김정은 시대 북한의 습지 보전·이용 현황과 남북협력에 대한 시사점
김성환 ( Kim Seonghwan ),김민하 ( Kim Minha ),강초롱 ( Kang Chorong ) 평화문제연구소 2022 통일문제연구 Vol.34 No.2
Since Supreme Leader Kim Jong-un took power, North Korea has recognized the importance of the wetland ecosystem, which is a major component of the natural ecosystem, and has been attempting to systematically manage, preserve, and use wetlands. North Korea's interest stands out in establishing foundation for the wetland management system, a cooperative system for wetland conservation and sustainable use, a wetland conservation system, and promoting wetlands. The change in North Korea's perception of wetland space is largely due to the re-recognition of ecosystem services provided by wetlands. In addition, changes of circumstance faced by North Korea, such as fostering tourism industry and need to participate in the implementation of sustainable development, served as a strong driving force behind the re-recognition of ecosystem services provided by wetlands. The North Korean authorities' interest in the preservation and use of wetlands is a welcome issue for the establishment of a community of life on the Korean Peninsula; and for the establishment of community of human. This is because the nature of wetlands inevitably requires cooperation and solidarity from the international community. It is necessary to elicit North Korea's demand for cooperation reflected in the change of wetland space perception and to gradually promote inter-Korean wetland cooperation based on the results.
김성환(Kim Seonghwan) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.3
This paper aims to elucidate the meaning of moral teaching in early childhood education and care contexts. For this purpose, the author analyzed the meaning of moral teaching in terms of teacher’s authoritative power. First, the author clarified the different meanings of power, authority, authoritarianism. Second, the author explained that relationships between teachers and young children in classrooms are power relationships in nature. Third, the author illuminated that in case the authority of teachers is formed by young children’s spontaneous respect, moral teaching is possible. Lastly, the author introduced the implication of this paper.
김성환(Seonghwan Kim),양갑진(Kabjin Yang),이창훈(Changhoon Lee),나병철(Byungchul Na) 한국자동차공학회 2016 한국자동차공학회 부문종합 학술대회 Vol.2016 No.5
Recent improvements in the fuel efficiency of a car, etc. greening policies and emissions reduction, and improved reliability, and improved recycling, particularly in improving fuel economy because it affects most of the world’s automotive technology automotive powertrain (engine + transmission) is a technology for this this development has been actively promoted. Hydraulic control system configuration is simple, relatively large force can be obtained compared to the size of the solenoid valve and has also been widely used as a machine operating mechanism and power transmission means of industrial fields because of the good control accuracy. Using the solenoid valve controlling the pressure and flow rate to be supplied to the solenoid valve to control the moving speed, the driving force and the position required by the hydraulic system. The friction and optimize lubrication properties and also due to factors present in vibration and noise may occur due to the unexpected disturbance paper between the core components in the process in developing a single product solenoid valve and hydraulic control system (Valve Body ), should be analyzed with respect to friction and lubrication properties, the major factors affecting the vibration on the transmission.
김성환(Kim SeongHwan),김혜진(Kim, HyeoiJin) 학습자중심교과교육학회 2016 학습자중심교과교육연구 Vol.16 No.8
청소년기 교우관계는 성장기에 있는 학생들이 자아 정체성을 형성하고 자신이 속한 사회의 행동, 사고방식을 학습할 수 있는데 중요한 역할을 하고 있다. 또한 체력과 체형은 또래집단에서 긍정적인 사회성 함양 요인으로 작용하고 있다. 따라서 본 연구 에서는 학급 내 교우관계를 분석하기 위해 학생들의 건강 체력과 비만도에 따른 학급 내 지지도를 확인하는데 목적이 있다. 이를 위해 경기도내 중학교 7개 학급(남학생, 99명, 여학생 119명)을 선정하였다. 2015학년도 2학기 동안 학생건강체력평가를 실시 하였으며, 질문지(청소년 신체적 요인에 따른 학급 내 지지도 관계)를 활용하여 학급 내지지도(선호중앙성, 비선호중앙성, 학급내지지도, 근접중앙성)를 측정하였다. 분석을 위해 Netminer4.0 프로그램을 활용하여 중앙성값, 컴퍼넌트, 집중도를 계산하였으며, 학급내지지도의 차이를 분석하기 위해 일원변량분석을 실시하였다. 결과에 따르면, 건강체력 등급이 높을수록 학급내지지도가 높은 것으로 나타났으나 체질량지수 (BMI)에 따라서는 학급내 지지도에 차이가 없는 것으로 나타났다. 선호, 비선호 그래프를 통해 학생들의 신체적요인(체력, 비만)에 따른 주요 학생들의 학급 내 위치를 확인할 수 있었다. 따라서 청소년기 건강체력은 교우관계에 긍정적인 영향을 주며, 꾸준한 운동을 통해 체력을 향상시키는 것은 사회성 발달에 도움을 줄 수 있다. Peer relations in adolescence build self-identity of students and do an important role such like being able to learn social behaviors where themselves are belonged and way of thinking. Also, physical fitness and body types have a positive influence on social factors in their peer group. Thus, this study aims at confirming support levels within the class according to health physical fitness and degree of obesity in order to analyze friendship within the class. So, 7 classes of middle school in Gyeonggi Province (99 male students, 119 female students) were selected and Physical Activity Promotion System (PAPS) was executed and also support levels within the class (preferred centrality, nonpreferred centrality, support levels within the class, closeness centrality) were measured by using a questionnaire (Relations of support levels within the class according to teens physical factors). I used Netminer 4.0 program to analyze this relationship among member centrality value, component, and connectivity and used one-way ANOVA to analyze the differences of approval level in class. As a result of this research, the higher physical grades they have, they have the higher support levels in their class. And there is no relationship between Body Mass Index(BMI) and approval levels in class. However the relationship between position of students in class and students’ physical factors(physical strength, the degree of obesity) could be confirmed by preference, non-preference graphs. In conclusion, good level of physical fitness is able to give positive influences to peer relations in adolescence and improving physical fitness through steady physical activities could be helpful in raising sociality of students also.
김성환(Seonghwan Kim) 중앙대학교 중앙철학연구소 2019 철학탐구 Vol.56 No.-
이 글의 목표는 근대에서 현대로 오면서 공간론의 초점이 공간 개념에서 다시 장소 개념으로 넘어가는 경향이 있다고 밝히는 것이다. 첫째, 데카르트의 소용돌이 이론은 물체의 운동을 다루는 자연학을 철저히 기하학화하려는 의도의 산물이다. 둘째, 데카르트의 소용돌이가 신비한 성질이라고 비판하는 뉴턴의 절대 공간도 물체의 운동을 기하학화하려는 의도를 데카르트와 공유한다. 셋째, 이-푸 투안과 렐프의 인본주의 지리학은 “장소 사랑”과 “무장소성” 개념을 통해 공간에 인간 의미를 더한 장소를 현대 공간론의 주요 개념으로 제안하지만 장소 개념의 정의가 아직 분명하지 않은 난점을 지닌다. 넷째, 장소 개념의 더욱 분명한 정의를 위해서는 장소와 권력의 관계를 살펴야 하고 매시의 젠더화한 장소 개념은 그 실마리를 제공한다. The goal of this paper is to show that as it comes from modern times to contemporary years, the focus of spatial theory tends to shift from the concept of space to the concept of place. First, Descartes" vortex theory is the product of the intention to thoroughly geometrize the physics that deals with the motion of bodies. Second, Newton"s absolute space, which criticizes Cartesian"s vortex as an occult quality, shares with Descartes the intention to geometrize the motion of bodies. Third, the humanistic geography of Yi-Fu Tuan and Relph suggests through the concept of “topophilia” and “placelessness” the place that combines space and human significance as the main concept of spatial theory, but the definition of the place concept is not clear yet. Fourth, for a clearer definition of the place concept, we need to look at the relationship between place and power, and Massey’s concept of gendered place provides a clue.