조직구성원이 지각한 최고관리자의 변혁적 리더십과 혁신행동 간의 관계에서 조직기반자긍심의 매개효과 검증-기초자치단체 출연 복지재단 구성원을 중심으로-

오세민 ( Oh Se-min ),신승연 ( Shin Seung-yeun ) 한국자치행정학회 2019 한국자치행정학보 Vol.33 No.2

본 연구는 기초자치단체 출연 복지재단 조직구성원이 지각한 최고관리자의 변혁적 리더십이 조직구성원의 혁신행동에 영향을 미치는지, 이러한 영향이 조직구성원의 조직기반자긍심에 의해 매개되는지를 규명하였다. 이를 위해 전국 기초자치단체 출연 복지재단 조직 구성원 98명을 대상으로 설문조사를 실시하였다. 분석결과, 첫째, 조직구성원이 지각한 최고관리자의 변혁적 리더십은 조직구성원의 혁신행동에 영향을 미치는 것으로 나타났으며, 둘째, 조직구성원의 조직기반자긍심은 조직구성원이 지각한 최고관리자의 변혁적 리더십과 조직구성원의 혁신행동 간의 관계를 매개하는 것으로 나타났다. 이와 같은 연구결과를 바탕으로 기초자치단체 출연 복지재단 조직구성원의 혁신행동을 촉진시킬 수 있는 방안을 제시하였다. This study aims to verify whether the transformational leadership of the top managers acknowledged by welfare foundations and funded by local governments influences innovative behavior of its employees, and to determine whether this effect is mediatied by organization-based self-esteem in this relationship. To this end, this study conducted a survey of employees of welfare foundations nationwide, and analyzed the final data of 98 survey participants. The results showed that the top managers’transformational leadership does have an effect on innovative behavior of its employees and that organization-based self-esteem in this relationship is a mediated relationship between transformational leadership of the top managers and the innovative behavior of employees. Based on the results and discussions, this study offers implications about promoting the innovative behavior of employees at welfare foundations funded by local governments.

GPS기반 등산 위험지역 조기경보 어플리케이션

오세민(Oh Se Min),이민아(Lee Min A) 한국통신학회 2017 한국통신학회 학술대회논문집 Vol.2017 No.1

공동주택 창호 타입에 따른 창호 결로 성능 평가

오세민(Oh, Se-Min),김영록(Kim, Young-Rok),김종헌(Kim, Jong-Hun),박상린(Park, Sang-Lin),김종희(Kim, Jong-Hee) SH도시연구원 2014 주택도시연구 Vol.4 No.2

Recently, great attention has been shown to the question of condensation risk of multi-residential houses. Ministry of Land, Infrastructure and Transport recently announced the standard for preventing the condensation of wall, window system, door in multi-residential houses in Korea. The purpose of this study is to proceed with the condensation risk of the window system performance evaluation based on mentioned standard of Korea. For this study was to perform the simulation and applied to the actual selection of window-system multi-residential houses and change variables. Variable is Low-e coating and cavity-space(total 6-alteration). One of the method that estimates the Temperature Difference Ratio(TDR). Partially, this paper presents a study to investigate the difference between the KS F 2295 and the mentioned standard. The results indicate that both of two methods deliver meaningful information to DM (Desicion Maker). In the paper, pros andcons of two methods are discussed. As a simulation tool, Physibel-Trisco by Physibel in belgium. Consequently, this study is to examine evaluation of inside suface condensation risk in window system throught Low-e coating and type of cavity space.

ISO 13790의 Monthly Calculation Method와 동적 에너지 해석 프로그램 비교

오세민(Oh Se-Min),박철수(Park Cheol-Soo) 한국건축친환경설비학회 2011 한국건축친환경설비학회 학술발표대회 논문집 Vol.2011 No.10

This paper presents a case study to investigate the difference between the dynamic energy simulation and the monthly calculation method of ISO 13790 applied for a building. This study compare simulation results from the aforementioned two methods. As a dynamic energy simulation tool, EnergyPlus developed by DOE (US federal Department Of Energy) is utilized and CE3 (Construction Energy Efficiency Evaluation) program is used for monthly calculation of ISO 13790. The results indicate that both of two methods deliver meaningful information to DM (Desicion Maker). In the paper, pros and cons of two methods are discussed.

초기 설계단계에서 건물 에너지 성능 평가의 불확실성

오세민(Oh Se-Min),박철수(Park Cheol-Soo) 한국건축친환경설비학회 2010 한국건축친환경설비학회 학술발표대회 논문집 Vol.2010 No.10

In assessing energy performance, the important issue is how architects and HVAC engineers cope with uncertainties in building. In order to treat the uncertainty in energy performance assessment in conceptual design stage, the authors selected uncertain parameters. To conduct uncertainty analysis, the Latin Hypercube Sampling(LHS), one of the Monte-Carlo methods was employed. For this study, one library building of three design alternatives in the conceptual stage was selected. As a sumulation tool, EnergyPlus developed by DOE(US federal Department Of Energy) is utilitzed. In the paper, the impact of uncertainty on energy performance assessment in conceptual design stage is highlighted.

경쟁취업, 부분취업, 미취업 조현병 환자에서의 임상 요인 비교

오세민(Se Min Oh),임창덕(Chang Duk Lim),김철권(Chul Kwon Kim) 대한신경정신의학회 2021 신경정신의학 Vol.60 No.4

Objectives The purpose of this research was to examine differences between clinical variables among outpatients with schizophrenia in competitive and partial employed and unemployed groups. Methods The study subjects were 168 outpatients with schizophrenia, and these were divided into three groups, that is, competitive (n=20), partial (n=28), and unemployed (n=120) groups, based on employment status. Job and psychopathology data were collected by interview and using self-report questionnaires (self-stigma, will to recover, family attitude, perceived social support, insight into disease, self-esteem, hopelessness, and attitude to drugs). Results The proportion of male patients in the competitive employment group was greater than in the partial or unemployed groups. Education level was significantly higher, and the number of hospitalizations was significantly lower in the competitive group than in the unemployed group. Levels of self-stigma, will to recover, and perceived social support were significantly higher, and levels of self-esteem and hopelessness were significantly lower in the competitive and partial employment groups than in the unemployed group. Patients in these two groups also reported a more positive family attitude, more insight into the disease, and a more positive attitude toward drugs than patients in the unemployed group. Conclusion Most clinical variables were similar in the competitive and partial employment groups. The findings of this study suggest environmental and systematic factors are more important for the employment of outpatients with schizophrenia than disease-associated factors.

중학교 영어 학습자를 위한 게이미피케이션 기반 영어 읽기 학습 어플리케이션 및 수업 모형 개발

오세민 ( Oh Se-min ),김수연 ( Kim Soo-yoon ) 한국중등영어교육학회 2022 중등영어교육 Vol.15 No.2

This study aims to develop a gamification-based English reading learning application and teaching model for Korean middle school EFL learners to improve their English reading comprehension, motivation, and self-efficacy. This application was designed based on eight elements of game design (points, levels, badges, leaderboards, rewards, progress bars, storylines, and feedback). Each game design element is utilized to (a) improve EFL learners’ motivation and self-efficacy in English reading and (b) promote the use of English reading strategies. The English reading strategies are provided differently according to pre-, while-, and post-reading stages to improve EFL learners’ English reading comprehension. Moreover, this study also suggests how to use this newly developed application effectively in an English reading classroom. This study is meaningful in that it systematically not only presents an innovative method for Korean EFL learners’ English reading comprehension, motivation, and self-efficacy but also proposes an English reading teaching model with each English reading strategy through gamification in the field of English teaching and learning. In particular, a gamification-based English reading learning application allows Korean middle school EFL learners to be engaged and motivated in English reading. More detailed discussions and suggestions are given for English teachers and further potential research directions.

BIM 기반 시뮬레이션 모델의 상호운용성을 이용한 건물 에너지 성능평가

오세민(Oh Se-Min),김영진(Kim Young-Jin),박철수(Park Cheol-Soo),김인한(Kim In-Han) 대한건축학회 2011 대한건축학회논문집 Vol.27 No.6

The use of BIM-based energy performance assessment during the design stages is believed to be essential to achieve energy-conscious green buildings. Interoperability between BIM-based design tools and energy performance analysis tools enables information exchange between different applications. BIM-based simulation models are used to evualate various design alternatives and achieve energy conscious green design. However, BIM interoperability is still controversial in design phase of a building project. This paper presents a detailed investigation and comparative study of the differences between data-centric interoperability and process-driven interoperability approaches. The authors elaborate on aforementioned two approaches, summarize their consequences, and present a real application of the DAI (Design Analysis Integration) prototype to a building in the conceptual design stage. The selected building is a library building with a floor area 8,000㎡. Three design alternatives of the building in a conceptual design stage were studied. In order to analyze interoperability results between BIM-based CAD applications and building energy analysis tools, Revit Architecture and EnergyPlus were selected. In particular, the authors developed an automatic data translation from gbXML to IDF in MATLAB GUI (Graphical User Interface). This paper shows that meaningful information can be delivered to DM(Decision Maker) based on the process-driven interoperability using BIM.

국경감시망에서의 협력적 데이터 포워딩 방법

오세민 ( Se-min Oh ),김동완 ( Dong-wan Kim ),안순신 ( Sun-shin An ),( Noureddine Boudriga ) 한국정보처리학회 2014 한국정보처리학회 학술대회논문집 Vol.21 No.2

Wireless Sensor Networks(WSN)기반의 Border Surveillance Networks(BSN)는 다양한 제한조건을 동반하며 침입 혹은 환경 등을 감시함을 목적으로 하고 있기 때문에 이벤트 발생시 신뢰적인 데이터 전송은 매우 중요한 부분을 차지하게 된다. 본 논문에서 적용한 대표적인 요구기반 라우팅 방법인 Ad hoc On-demand Distance Vector Routing(AODV)는 BSN 에 적용하였을 경우 홉 수(Hop Count)를 메트릭으로 최적의 경로를 계산하고 선택하여 Uni-Path 로 데이터를 전송하게 된다. 이때 AODV 는 Uni-path 로 데이터 전송을 진행하게 되며 링크의 단절이 빈번히 발생하는 BSN 의 환경적 요인으로 데이터 전송의 신뢰성이 감소하게 될 것이며 이는 비효과적인 데이터 전송을 야기하게 된다. 따라서 본 논문에서는 Multi-path 개념을 도입하여 데이터 전송 시 링크단절에 의해 발생 하는 시간의 지연을 줄이고 더욱 신뢰성 있게 데이터를 전송할 수 있는 방법을 제안한다. 제안하는 방법은 송,수신하는 두 노드의 전송범위에 공통으로 속한 노드들이 전송되는 데이터를 중복 전송하게 된다. 그리하여 링크의 단절이 일어날 경우 발생하는 경로 재 탐색 및 경로복구의 발생 빈도를 줄이고 동시에 데이터 전송률을 증가시켜 신뢰적인 데이터 전송을 하게 된다.

공공건축물 에너지 소비량 공개 및 성능개선 사업 활성화 방안

오세민(Oh, Se-Min),양희연(Yang, Hee-Yeon),이지형(Lee, Ji-Hyung),지명호(Ji, Myung-Ho),김덕우(Kim, Deuk-Woo) 대한건축학회 2020 대한건축학회 학술발표대회 논문집 Vol.40 No.1