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디지털 리터러시 교육 정책에 드러난 시민성 비교 연구: 프랑스, 독일의 사례를 중심으로
남유진,강희영,김현수 한국사회과교육학회 2024 시민교육연구 Vol.56 No.1
이 연구는 프랑스와 독일의 디지털 리터러시 교육 정책을 살펴보고 두 국가의 교육 정책이 지향하는 디지털 시민이란 무엇인지 탐색한 연구이다. 이를 위하여 프랑스와 독일의 디지털 리터러시 교육 정책과 법, 교육 프로그램 등을 살펴보고 두 국가가 놓인 역사적 맥락 위에서 디지털 리터러시 교육이 추구하는 목표와 정책 기술 방식, 그리고 정책에서 지향하는 가치가 무엇인지 분석하였다. 프랑스와 독일은 추진 체계와 방식, 우선적 가치를 두는 하위 영역에는 차이가 있었지만, 공통적으로 비판적 관점을 기반으로 디지털 세상을 이해하는 것, 디지털 시민으로서 권리와 윤리를 존중하는 것, 디지털 리터러시는 디지털 세상에서의 기술로 파편적 혹은 분절적으로 존재하는 것이 아닌, 정치와 사회에 직접적 영향을 미치는 민주시민 형성의 장으로서 역할한다는 점을 이해하고 교육 정책에 반영한다는 점에서 우리나라 디지털 리터러시 교육 정책에 시사점을 제공하였다.
수치시뮬레이션을 이용한 지중열교환기별 채열량예측에 관한 연구
남유진 청주대학교 2012 産業科學硏究 Vol.29 No.2
Ground source heat pump (GSHP) systems have been introduced in many modern buildings which use the annually stable characteristic of underground temperature as one of the renewable energy uses. However, all of GSHP systems cannot achieve high level of energy efficiency and energy-saving, because their performance depends on the shape of ground heat exchanger, the condition of the operation, building loads, etc. In this research, the effect of various layout and position of heat exchanger on the heat exchange rate for GSHP systems has been estimated by the developed simulation. The thermal conductivity of soil, the type of soil and the velocity of groundwater flow were based on the geologic data and boring data on the site. In the result of simulation, the Case in which the larger diameter of ground heat exchanger with a double U-tube was set achieved more heat exchange rate than two bore holes with a single U-tube. Furthermore, the heat distribution around the ground heat exchanger was presented on the different conditions of groundwater flow by the simulation.
지하바닥열이용 지열시스템을 위한 지하주차장 온도실측에 관한 연구
남유진,이영모 청주대학교 산업과학연구소 2012 産業科學硏究 Vol.30 No.1
Recently, the reduction of energy consumption in buildings and the use of renewable energy become social issues and interest in geothermal systems is increasing. In particular. the building integrated geothermal system using has been ground heat exchanger in terms of economy and efficient use of land. However, it is difficult to optimally decision system due to quantitative data such as operator data in order to predict the performance of horizontal geothermal system using underground structure, the measurement of underground temperature in basement and the comparison anal systems with the calculation results of the prediction model have been conducted.
남유진,조정흠 청주대학교 산업과학연구소 2014 産業科學硏究 Vol.31 No.2
Recently, the interest in the reduction of energy consumption in the building sector is increasing according to the crisis of energy resource depletion. Therefore, in all of facilities, the energy-saving technology is focused as significant factor. In this research, the energy-saving for the cultural facility in order to estimate the possibility of the analysis of heating and cooling load was conducted by dynamic simulation tool, TRNSYS. In the result, energy consumption of each space was calculated and bearing, area was calculated according to the load
남유진,김경자 가톨릭대학교 생활과학연구소 2009 생활과학연구논집 Vol.29 No.1
This study investigated how consumers' recommendation behaviors vary by their recommendation intention. Specifically, the usefulness of NPS(net promoter score) index as a recommendation intention variable was tested. A survey using a standardized questionnaire was performed and data on 285 consumers were analyzed. Findings supported that NPS was positively correlated with recommendation behaviors. Consumers who had high NPS of a certain brand tended to recommend the brand to other consumers more and actively than consumers who had not.
남유진 대한설비공학회 2014 설비저널 Vol.43 No.9
지열 이용 시스템의 설계를 위한 국내외 설계 프로그램에 대한 소개를 하고자 한다.
강관 말뚝을 이용한 에너지 파일의 채열량 예측에 관한 연구
남유진 청주대학교 2014 産業科學硏究 Vol.32 No.1
Recently, the interest in the reduction of energy consumption in the building sector is increasing according to the crisis of energy resource depletion. Therefore, in all of facilities, the energy-saving technology is focused as significant factor. In this research, the energy-saving for the cultural facility in order to estimate the possibility of the analysis of heating and cooling load was conducted by dynamic simulation tool, TRNSYS. In the result, energy consumption of each space was calculated and bearing, area was calculated according to the load