외식상품의 배달서비스 품질이 지각된 가치와 재이용의도에 미치는 영향 연구=

최상훈 경기대학교 관광전문대학원 2024 국내석사

In this study, the delivery food market was further developed amid social and economic changes such as an increase in the national income level of the Korean food service industry, an increase in leisure time for consumers, and an increase in the number of single-person and dual-income couples. Delivery has the advantage of reducing time and cost compared to eating out, conveniently solving meals, and conveniently accessing food that is difficult to cook. Thus, the size of the delivery market is growing and various delivery foods are spreading. In this study, based on several previous papers related to variables, the delivery service quality of food service products was composed of system, marketability, information, and interactivity, and the effect of delivery service quality of food service products on perceived value and intention to reuse is to be investigated. Afterward, consumers who use delivery food will identify which part of the delivery service quality affects perceived value and intention to reuse, and discuss specific measures for the continuous development of the delivery market in the future. In the study, a questionnaire was distributed and the collected results were used for empirical analysis. Based on the collected data, it was analyzed using the IBM SPSS Statistics 25.0 program through a data coding process. A frequency analysis was conducted to identify demographic characteristics and consumption behavior for delivery food, exploratory factor analysis and reliability analysis were conducted to confirm the validity of the measurement variables, correlation analysis was performed to find out the correlation between variables, and multiple regression analysis was performed to verify hypothesis. First, as the effect of the delivery service quality of food service products on perceived value was verified, the perceived value of the delivery service quality of food service products as systematic, informational, marketable, and interactive values were used as functional, social, economic, and emotional values, and only the systematic, informational, and interactive values that "will have a positive (+) effect on the functional value of delivery service quality of food service products" were adopted, and the marketability and interaction were rejected. The marketability, information, and interaction that "the delivery service quality of food service products will have a positive (+) effect on social value" were adopted, and the systemicity was rejected. The marketability, information, and interaction that "the delivery service quality of food service products will have a positive (+) effect on the economic value" were adopted, and the systemicity was rejected. The marketability, information, and interaction that "the delivery service quality of food service products will have a positive (+) effect on the emotional value" were adopted, and the systemicity was rejected. Based on the results, it was proved that informativity is an important variable affecting all factors of perceived value. Second, the perceived value was verified for its effect on the intention to reuse, and when the perceived value was viewed as functional value, social value, economic value, and emotional value, 'functional value will have a positive (+) effect on the intention to reuse' was rejected, and the remaining 'social value, economic value, and emotional value will have a positive (+) effect on the intention to reuse' was adopted. Based on the results, the social, economic, and emotional values among the factors of perceived value were proved to be important variables that affect the intention to reuse. Third, the delivery service quality of food service products was verified on the effect on the intention to reuse. When looking at the delivery service quality factors of food service products in terms of system, information, marketability, and interactivity, 'merchantability and interactivity will have a positive (+) effect on the intention to reuse' was adopted, and 'systemity and informativity will have a positive (+) effect on the intention to reuse' was rejected. Based on the results, it was proved that among the delivery service quality factors of food service products, marketability and interactivity are important variables that affect the intention to reuse. 본 연구는 우리나라 외식산업의 국민 소득 수준 증가와 소비자들의 여가시간이 늘어나고 1인, 맞벌이 부부의 가구가 증가 등의 사회적, 경제적인 변동 속에서 배달음식 시장은 더욱 발달되었다. 배달은 외식과 대비하여 시간과 비용을 줄일 수 있고 편리하게 끼니를 해결 할 수 있는 장점이 있고, 조리하기 힘든 음식을 간편하게 접할수 있다는 점이 크다. 그리하여, 배달시장의 규모가 커지고 다양한 배달음식도 확산되고 있다. 본 연구에서는 변수들의 연관된 여러 선행논문을 바탕으로 외식상품의 배달서비스 품질을 시스템성, 상품성, 정보성, 상호작용성으로 구성하였으며 외식상품의 배달서비스 품질이 지각된 가치와 재이용의도에 미치는 영향에 대하여 알아보고자 한다. 이후 배달음식을 이용한 소비자들이 배달서비스 품질 중 어떤 부분이 지각된 가치와 재이용의도에 영향을 미치는지를 그 요인을 파악하여 앞으로 배달시장이 지속적으로 발전하기 위해 구체적인 방안에 대해서 논의하고자 한다. 연구에서는 설문지를 배포하여 수집된 결과를 실증분석에 사용하였다. 수집된 자료를 토대로 데이터 코딩과정을 거쳐 IBM SPSS Statistics 25.0 프로그램을 활용하여 분석하였다. 빈도분석을 실시하여 인구통계학적 특성과 배달음식에 대한 소비행태를 파악하였으며, 탐색적 요인분석 및 신뢰도 분석을 실시하여 측정변수의 타당성을 확인하였고, 변수간 상관관계를 알아보기 위해 상관관계분석을 하였고, 가설검증을 위해서 다중회귀분석을 실시하였다. 첫째, 외식상품의 배달서비스 품질이 지각된 가치에 미치는 영향에 관해 검증한 내용으로 외식상품의 배달서비스 품질을 시스템성, 정보성, 상품성, 상호작용성으로 지각된가치는 기능적, 사회적, 경제적, 감정적 가치로 하여 ‘외식상품의 배달서비스 품질 기능적 가치에 정(+)의 영향을 미칠 것이다’는 시스템성, 정보성만 채택 되었고, 상품성, 상호작용성은 기각되었다. ‘외식상품의 배달서비스 품질은 사회적 가치에 정(+)의 영향을 미칠 것이다’는 상품성, 정보성, 상호작용성은 채택되었고, 시스템성은 기각되었다. ‘외식상품의 배달서비스 품질은 경제적 가치에 정(+)의 영향을 미칠 것이다’는 상품성, 정보성, 상호작용성은 채택되었고, 시스템성은 기각되었다. ‘외식상품의 배달서비스 품질은 감정적 가치에 정(+)의 영향을 미칠 것이다’는 상품성, 정보성, 상호작용성은 채택되었고, 시스템성은 기각되었다. 결과를 토대로 정보성은 지각된가치의 모든 요인들에 영향을 미치는 중요한 변수임을 입증하였다. 둘째, 지각된 가치는 재이용의도에 미치는 영향에 관해 검증한 내용으로 지각된 가치를 기능적 가치, 사회적 가치, 경제적 가치, 감정적 가치로 보았을 때, ‘기능적 가치는 재이용의도에 정(+)의 영향을 미칠 것이다’는 기각되었고, 나머지 ‘사회적 가치, 경제적 가치, 감정적 가치는 재이용의도에 정(+)의 영향을 미칠 것이다’는 채택되었다. 결과를 토대로 지각된 가치에 요인 중 사회적, 경제적, 감정적 가치는 재이용의도에 영향을 미치는 중요한 변수입을 입증하였다. 셋째, 외식상품의 배달서비스 품질은 재이용의도에 미치는 영향에 관해 검증한 내용으로 외식상품의 배달서비스 품질 요인을 시스템성, 정보성, 상품성, 상호작용성으로 보았을 때, ‘상품성, 상호작용성은 재이용의도에 정(+)의 영향을 미칠 것이다’는 채택 되었고, ‘시스템성, 정보성은 재이용의도에 정(+)의 영향을 미칠 것이다’는 기각 되었다. 결과를 토대로 외식상품의 배달서비스 품질 요인 중 상품성, 상호작용성은 재이용의도에 영향을 미치는 중요한 변수임을 입증하였다.

도심 쇼핑센터 외부공간 리모델링 연구 : 서울특별시 잠실 롯데월드를 대상으로

최상훈 한양대학교 공학대학원 2009 국내석사

현대의 도시민들은 도시의 성장과 생활 수준의 향상으로 개성적이고 다양한 형태의 기호와 욕구, 라이프스타일을 가지게 되었으며, 쾌적한 환경 속에서 다양한 욕구를 동시에 충족시킬 수 있는 원스톱쇼핑을 추구하게 되어 다수의 업태나 쇼핑·문화·관광·숙박시설이 복합적으로 개발되는 쇼핑센터가 대형화, 다양화 되고 있다. 도심에 위치하는 쇼핑센터는 내부공간의 쾌적성만으로는 고객 만족 및 집객 효과에 한계가 있어 시민들 간의 커뮤니케이션 공간 제공 및 도시 랜드마크 시설로써의 외부공간 활성화를 통해 휴식 및 문화행사 체험 등 쇼핑센터 이용객과 도시민에게 다양한 경험을 할 수 있는 공간의 제공이 필요하다. 이와 같은 배경으로 쇼핑센터를 조성함에 있어 외부공간의 활성화 및 내부공간으로의 연계성은 쇼핑센터 활성화에 매우 중요한 요소로 작용하게 된다. 본 연구는 1989년 개관한 서울특별시 송파구 잠실동의 롯데월드를 대상으로 도시민 및 쇼핑센터 이용객에게 체험 및 문화학습, 커뮤니케이션 등 다양한 행위 연출 등을 위한 공간을 제공함으로써 도시 랜드마크 시설의 기능을 확대할 수 있는 외부공간 디자인 기초 이론을 모색하고자 리모델링 연구를 하였다. 따라서 쇼핑센터 및 쇼핑센터의 외부공간, 랜드스케이프 어바니즘(Landscape Urbanism)에 대한 개념 및 설계 언어를 문헌 조사를 통해 연구하고, 국내,외 사례 연구를 통해 계획요소를 도출 하였다. 본 연구에서 제시하는 쇼핑센터 외부공간 조성의 설계기준은 다음과 같다. 첫째, 도심지에 위치한 대상지의 협소한 외부공간을 다층의 공간으로 형성하여 공간 활용을 높힘으로써 이용객들의 다양한 체험을 경험할 수 있도록 하였다. 둘째, 공간과 공간을 유연하게 연계할 수 있도록 동선을 체계화 하여 쇼핑으로의 자연스런 흐름이 유도될 수 있도록 하였다. 셋째, 비워두기를 통한 다양한 행위를 연출할 수 있도록 적절한 프로그램의 결합과 혼성으로 외부공간 활성화가 이루어지도록 커뮤니티광장 및 잔디광장을 도입하였다. 넷째, 건축․도시․조경의 영역을 혼성하여 분야별 영역을 폐기함으로써 자연으로부터 쇼핑으로의 흐름을 유도하고, 자연과 쇼핑이 혼성되도록 공간을 계획하였다. 이와 같은 맥락에서 본 연구는 우리나라 최초의 쇼핑센터인 롯데월드를 다양화, 개성화 되어가는 소비자의 욕구와 라이프 스타일에 맞추어 쇼핑센터의 이미지에 맞는 외부공간 디자인을 제시함으로써 쇼핑센터의 경쟁력을 향상시킬 수 있는 방향을 제시하였다. 주제어 : 쇼핑센터, 외부공간, 롯데월드, 랜드스케이프 어바니즘

핵자기 공명영상을 위한 MLSTS 표면 코일

최상훈 연세대학교 대학원 2001 국내석사

Multi-Loop Single-Turn-Solenoid surface coil for MR imaging Phased-array coil was splitted to multi-segment surface coils for less imaging depth for spine and gave high SNR, But it required multiple receivers. That increased hardware cost. Thus we developed single-phased surface coil (MLSTS surface coil; Multi-Loop Single -Turn -Solenoid surface coil) that required single receiver. MLSTS surface coil was a 90°version of tilted STS (Single Turn Solenoid) coil. single-loop, 4-loop, 10-loop MLSTS surface coils were constructed with circular rings (diameter 8cm) for comparison of its RF field distribution. MLSTS surface coil had smaller imaging depth. It told that MLSTS surface coil acted like phased-array coil without multi channel receivers and self-inductance of coil was decreased with more loops. 핵자기 공명영상을 위한 MLSTS 표면 코일 높은 신호대잡음비(signal-to-noise ratio)와 낮은 imaging depth를 얻기 위해서 phased-array 코일은 여러 개의 표면코일을 결합하여 제작한다. 그러나 사용된 표면코일의 개수만큼 수신기를 필요로 하게 되어 비용이 증가하는 단점이 있다. 본 논문에서는 하나의 수신기를 사용하여 phased-array 코일의 효과를 얻을 수 있는 MLSTS 표면코일(MLSTS surface coil; Multi-Loop Single -Turn -Solenoid surface coil)을 개발하여 그 특성을 알아보았다. RF분포를 알아보기 위해 루프가 한 개, 네 개 , 열 개인 코일을 제작하여 서로 비교하여 보았다. 루프의 개수가 많을수록 더 작은 imaging depth와 인덕턴스를 가지고 있어 phased-array 코일과 같이 동작하고 있음을 알 수 있었다.

도시개발에 따른 국지 바람장 분석

최상훈 상지대학교 일반대학원 2009 국내석사

기후변화가 인간활동의 질에 많은 영향을 미치고 있음이 인식된 이후 더욱 그 중요성이 높아지고 있다. 전원지역에서는 기후가 자연적 특징에만 의존하지만, 전형적인 도시지역 기후는 자연지형뿐만 아니라 도시의 크기, 구조, 개방된 공간비율 등과 같은 도심지역의 건설 환경에 의해서도 많은 영향을 받는다. 도시기후 중 최근 들어 주목을 받고 있는 기후요소 중의 하나가 바람이다. 바람길은 해당지역의 건물 형상이나 배치형태 등의 고정적 요인 뿐 아니라 기상학적 조건(풍향, 풍속, 대기안정도 등)등의 가변적 요인에 따라서도 변화하며, 이에 따른 기류의 소통 혹은 차단 등에 의해 대기질에 직접적 영향을 미칠 수 있다. 바람길 변화 분석은 택지개발계획 대상지역에서 미래의 대기오염을 원천적으로 최소화하여 도시민에게 좀 더 쾌적한 대기환경을 제공할 수 있는 방안을 제시할 수 있다. 그러나 기존의 택지개발계획에서는 이러한 바람길의 대기환경영향이 전혀 고려되지 않는 경우가 많았으며, 바람길이 고려된 사례는 극히 일부에서만 찾을 수 있다. 본 연구에서는 원주시 반곡동 일원의 대규모 도시개발지에 미기상 수치모형인 ENVI-MET을 이용하여 빈도가 가장 높은 주풍향 3가지 모두 바람이 개발지 내로 유입되는 경우에 건물자체의 차폐효과에 의해 다소 바람의 정체현상을 나타내고 있으나, 공원 및 유수지 등에서는 바람길이 형성되어 개발지내에서도 풍향이 유지되는 것으로 분석되었다. 또한, 수치모의 한 결과 기온의 분포는 주풍향인 서풍(270°)과 서남서풍(247°)은 주·야간 모두 개발지 내외 온도차가 약 0.6℃내로 열의 정체로 인한 열섬현상은 나타나지 않으나, 0.5m/sec 미만의 북풍은 건축 구조물로 인한 유동의 방해와 콘크리트 및 아스팔트로 인한 태양복사에너지의 내부 열원에 의한 열확산의 속도 저하로 야간에도 단지 내부에 열이 정체함으로써 열섬현상이 나타남을 알 수 있었다. A numerical study with Envi-met model is experimented to investigate the characteristics of wind pattern in Innovation City. In all case, most conditions such as wind speed, temperature, and surface are considered as the same, but wind direction is the only different factor. The wind directions considered in this study have a meaning of prevailing wind direction. When the prevailing wind with the direction of 247° blows into the city, the ventilation passage toward the outside of city is formed and the stagnation of air is not expressed. In case of having the direction of 270°, most evident ventilation passages are composed. When the inflow wind direction is the north, 0°, there is some possibility of stagnation phenomenon. The case where the representative wind direction of three kind will flow with development, in compliance with the building is caused by with screening effect of some and shows a true stagnation phenomenon, wishes in the park and flowing water and the greens area to be for a long time formed and the wind direction is maintained.

소음저감 아스팔트 포장공법의 장기성능 평가

최상훈 수원대학교 2022 국내석사

Due to the rapid expansion of the city, the physical distance between the traffic (roads) and the urban residents (residential) is gradually decreasing.,In the case of the inner ring road of Seoul, most sections pass through urban residential areas. The flood damage is frequent because the rainfall caused by heavy rains in summer is not treated on the road, and water film phenomenon occurs on the road due to this rainfall, and the brightness of the lane painting is lowered due to the diffuse reflection caused by rainwater, which is the cause of traffic accidents. The low noise drainage asphalt pavement is an eco-friendly pavement method capable of preventing visibility and slip accidents by maintaining air gaps in a pavement to be very high at 10 % to 20 % to reduce noise caused by tires and road friction on the road and draining and removing rainwater to the lower part through the air gap of the pavement. Since 2009, the time-dependent changes have been tracked through continuous monitoring of noise, permeability, and slip resistance of low noise draining asphalt pavements constructed at 11 automobile-only roads in Seoul.

학급단위 프로젝트 체육수업이 여고생의 자기개방과 친밀감에 미치는 영향

최상훈 한국체육대학교 교육대학원 2016 국내석사

본 연구는 학급단위 프로젝트 체육수업이 여고생의 자기개방과 친밀감에 미치는 영향을 실제적으로 규명하는데 그 목적이 있다. 연구대상은 경기도 S지역에 소재한 S여자고등학교에서 학급단위 프로젝트 체육수업(창작방송댄스, 독도사랑 플래시몹 및 UCC 제작)에 참여하고 있는 여고생을 모집단으로 선정한 후 최종 274명을 표집하였다. 자료 수집을 위한 도구로서 자기개방의 폭과 깊이를 측정하기 위하여 Peter와 Valkenburg(2006)가 고안, 이서현(2013)의 논문에서 번안, 김란희(2014)가 사용한 척도를 보완한 설문지를 사용하였고, 친밀감을 측정하기 위하여 Furman과 Buhrmester가 개발, 한종혜(1996)가 번안, 김란희(2014)가 사용한 척도를 보완한 설문지를 사용하였다. 조사절차 및 자료분석으로 학급단위 프로젝트 체육수업을 운영하고 있는 경기 S지역 S여자고등학교 학생들을 대상으로 자기평가 기입법으로 설문지를 완성하게 하였다. 회수된 자료는 유효 표본만을 IBM SPSS statistics 21을 활용하여 빈도분석(frequency analysis), 탐색적 요인분석(exploratory factor analysis), 크론바하 알파(Cronbach's α) 계수 산출, 독립표본 t검정(independent sample t-test), 평균(mean) 및 표준편차(Standard deviation) 산출, 피어슨의 상관관계 분석(Pearson's correlation analysis), 회귀분석(regression analysis)을 실시하였다. 이러한 연구방법과 절차를 통하여 학급단위 프로젝트 체육수업이 학급단위 프로젝트 체육수업 참여자(여고생)의 자기개방과 친밀감에 미치는 영향을 분석하였다. 학급단위 프로젝트 체육수업 참여자의 자기개방과 친밀감에 미치는 영향, 참여기간에 따른 차이, 학급단위 프로젝트 체육수업이 선행된 이후 적용된 개별단위(개별 또는 소그룹단위) 체육수업 참여자의 자기개방과 친밀감에 미치는 영향 등 다음과 같은 결론을 얻었다. 첫째, 학급단위 프로젝트 체육수업 만족도가 학급단위 프로젝트 체육수업 참여자의 자기개방에 유의한 정(+)적 영향을 미치는 것으로 나타났다. 즉 학급단위 프로젝트 체육수업 만족도가 높을수록 학급단위 프로젝트 체육수업 참여자의 자기개방은 높아진다고 볼 수 있다. 둘째, 학급단위 프로젝트 체육수업 만족도가 학급단위 프로젝트 체육수업 참여자의 친밀감에 유의한 정(+)적 영향을 미치는 것으로 나타났다. 즉 학급단위 프로젝트 체육수업 만족도가 높을수록 학급단위 프로젝트 체육수업 참여자의 친밀감은 높아진다고 볼 수 있다. 셋째, 학급단위 프로젝트 체육수업의 참여기간 2년이 1년보다 학급단위 자기개방의 하위요인 중 지각된 관심폭이 더 높게 나타났다. 또한, 학급단위 프로젝트 체육수업의 참여기간 2년이 1년보다 친밀감의 하위요인 중 조력이 더 높게 나타났다. 넷째, 학급단위 프로젝트 체육수업과 개별단위 체육수업의 자기개방과 친밀감을 분석한 결과 차이를 보였다. 학급단위 프로젝트 체육수업 참여자의 자기개방이 개별단위 체육수업 참여자의 자기개방보다 높게 나았다. 자기개방에 있어서 학급단위 프로젝트 체육수업이 개별단위 체육수업보다 2개의 하위요인인 지각된 관심폭과 관계의 깊이에 고르게 차이가 났다. 또한, 학급단위 프로젝트 체육수업 참여자의 친밀감이 개별단위 체육수업 참여자이 친밀감보다 높게 나왔다. 친밀감에 있어서 학급단위 프로젝트 체육수업이 개별단위 체육수업보다 9개의 하위요인 중 우의, 만족, 애정, 인정, 결속력 등에서 큰 차이를 보였다. 다섯째, 선행 실시된 학급단위 프로젝트 체육수업의 참여가 이후 적용된 학생 개별단위(개별 또는 소그룹단위)의 체육수업 참여자의 자기개방과 친밀감에 긍정적인 영향을 미쳤다. 학급단위 프로젝트 체육수업 참여자의 자기개방 정도보다 학급단위 프로젝트 체육수업 이후 적용된 개별단위(개별 또는 소그룹단위) 체육수업 참여자의 자기개방이 높았다. 또한 학급단위 프로젝트 체육수업 참여자의 친밀감 정도보다 학급단위 프로젝트 체육수업 이후 적용된 개별단위(개별 또는 소그룹단위) 체육수업 참여자의 친밀감이 높았다. 이는 학기 초에 우선 적용된 학급단위 프로젝트 체육수업을 통한 자기개방과 친밀감이 확장되어 개별단위 체육수업 활동에서도 지속적인 영향을 미쳤다고 볼 수 있다. 물론 체육수업 이외의 영향 요소를 간과할 수 없지만, 체육수업 환경 내에서의 자기개방과 친밀감에는 영향을 미친 것으로 볼 수 있다. 본 연구의 결과를 살펴보면 여자고등학교 학급단위 프로젝트 체육수업 참여가 자기개방과 친밀감에 긍정적 영향을 미치는 것으로 나타났다. 이러한 결과는 여고생의 자기성장을 위한 자기개방, 대인관계 향상을 위한 친밀감을 높일 수 있는 기초 자료로서 그 의미가 있다. 그러므로 교사 및 교육관계 기관에서는 재미 요인, 흥미 요인, 평가방법, 소극적 수업태도 학생에 대한 대처 등을 충분히 고려한 체계적인 학급단위 프로젝트 체육수업 프로그램을 개발할 필요가 있다. 학급단위 체육수업을 통해 학생들이 자기개방과 친밀감을 향상될 수 있는 프로그램의 개발과 일반화가 필요하다. 학급단위 프로젝트 체육수업을 통해 자기개방 향상으로 자기성장을 하고, 친밀감 향상으로 대인관계가 증진될 수 있도록 하여야 한다. 연구결과를 기초할 때 학기 초에 이루어지는 학급단위 교육활동을 통해 자기개방과 친밀감 향상을 도모할 필요가 있다. 이는 학기 초의 어색하고 소극적인 상호관계를 지각된 관심폭과 관계의 깊이를 교육활동을 통해 자연스럽게 향상시킬 필요성이 있다. 또한 교육활동을 통한 학생 상호간의 의사소통 활성화, 상호관계의 증진하여 친밀감이 향상되어 우의, 대립적 관계의 적절한 해소와 문제해결, 조력, 만족, 친밀, 보살피기, 애정, 인정, 결속력 등 청소년기의 안정적인 정서상태와 온전한 가치관을 형성하는데 도움을 주어야한다. 무엇보다 이를 통해 자기성장과 더불어 원만한 대인관계 속에서 어려움 없이 행복감을 느끼는 학교생활의 모토가 될 수 있도록 해야 할 것이다. 주요어 : 학급단위 프로젝트 체육수업, 자기개방, 친밀감 This study aimed to investigate the effects of class unit project-based physical education on high school girls’ self-disclosure and intimacy. The objects of this study were 274 female high school students, selected from the population of those who were taking the class unit project-based physical education at the S Girl’s High School, located in S region, Gyeonggi-do, South Korea. As a tool to collect the data, a survey questionnaire, which was originally designed by Peter and Valkenburg (2006), modified by Lee (2013), and utilized in Kim (2014), was supplemented in this study and used to measure the width and depth of the degree of self-disclosure. Another survey questionnaire to measure the intimacy index, developed by Furman and Buhrmester, modified by Han (1996), and used in Kim (2014), was supplemented and used in this study. As the research procedure and data analysis, students at the S Girl’s High School, located in S region, Gyeonggi-do, where they had implemented the class unit project-based physical education, were asked to complete the questionnaire through the self-administration method. Among the collected data, only the valid samples were analyzed using the IBM SPSS Statistics 21 tool. The analyses involved the frequency analysis, exploratory factor analysis, derivation of Cronbach's alpha coefficient, independent sample T-test, derivation of the mean and standard deviation values, Pearson's correlation analysis, and regression analysis. Using such methods and procedure, an analysis was made to identify the effects of the class unit project-based physical education on the self-disclosure and intimacy of the participants (female high school students). The findings were as follows, regarding the effects of the class unit project-based physical education on the self-disclosure and intimacy of the participants, the variations due to the participation duration, and the effects of the physical education class as an individual unit (individual- or small group-unit) on the self-disclosure and intimacy of the participants, after the proactive class unit project-based physical education was made. First, the results showed that the satisfaction index of the class unit project-based physical education had a significant positive effect on the self-disclosure of the participants. Thus, the findings suggest that the self-disclosure of the participants in the class unit project-based physical education becomes higher in accordance with the educational satisfaction. Second, it was found that the satisfaction index of the class unit project-based physical education had a significant positive effect on the intimacy of the participants. Thus, the intimacy of the participants in the class unit project-based physical education increases when the educational satisfaction becomes greater. Third, in terms of the participation duration, two years of participation in the class unit project-based physical education had a greater effect on the perceived degree of interest, which is a subordinate factor of class-unit self-disclosure, than one year of participation. Also, two years of participation in the class unit project-based physical education derived a greater degree of assistance than one year, of which is a subordinate factor of intimacy. Fourth, the analysis of the self-disclosure and intimacy showed that the results of the class-unit project physical education showed differences from the individually performed physical education. The self-disclosure index of the students who participated in the class-unit project physical education turned out to be greater than those who performed individual-unit physical education. Regarding the self-disclosure, the two subordinates, which are the perceived degree of interest and the depth of the relationship, were evenly different in terms of the class-unit education and individual-unit education. Also, the intimacy of the students who participated in the class-unit education was greater than those who took the individual physical education. Regarding the intimacy, the class-unit education showed greater values of friendship, satisfaction, affection, acknowledgement, and cohesion, among the nine subordinates, than the individual-unit education. Fifth, it was found that the participation in the preceding class-unit project physical education positively affected on the self-disclosure and intimacy of the participants who took individual-unit (individual- or small group-unit) physical education. The results showed that the participants who took part in the individual-unit physical education after taking the class-unit project physical education showed a higher degree of self-disclosure than those who participated in the class-unit project physical education. Also, the participants who took part in the individual-unit physical education after taking the class-unit project physical education showed a higher degree of intimacy than those who participated in the class-unit project physical education. Such findings suggest that the degree of self-disclosure and intimacy was expanded during the previously applied class-unit project physical education could have continuously affected the following individual-unit physical education activities. Although other influential factors could not be ignored, it could be said that it had certain effects on the self-disclosure and intimacy within the boundaries of physical education. In this study, it was found that the participation of class-unit project physical education had positive effects on the self-disclosure and intimacy of the female high school students. Such finding is meaningful that it could serve as a fundamental data to facilitate self-disclosure for the self-development, and to enhance intimacy for the improved interpersonal relationship of female high school students. Therefore, teachers and educational institutions need to develop a systematic class-unit project physical education program, in consideration of the fun factors, interest factors, assessment methods, and the ways to deal with students having a passive attitude. The development and generalization of a program are necessary to improve students’ self-disclosure and intimacy through the class-unit physical education. We need to facilitate self-development through the increased self-disclosure, and improve interpersonal relationship through the increased intimacy, with the class-unit project physical education. Considering the study results, the promotion of increased self-disclosure and intimacy through the class-unit educational activities performed at the beginning of the semester is necessary. Keywords : class unit project-based physical education, self-disclosure, intimacy

자전연소합성법을 이용한 W-B 화합물 합성 및 조건변수의 영향

최상훈 忠南大學校 大學院 2014 국내석사

Due to their unique properties, tungsten borides are good candidates for those industrial applications where certain features such as high hardness, chemical inertness, resistance to high temperatures, thermal shock and corrosion. In this study, the conditions of producing tungsten boride powder from tungsten oxid (WO3) by self-propagating high-temperature synthesis (SHS) followed by HCl leaching techniques were investigated. In the first stage of the study, the exothermicity of WO3-Mg reaction was investigated by computer simulation. Based on the simulation experimental study was conducted and the SHS products consisting of borides and other compounds were obtained starting with different initial molar ratios of WO3, Mg and B2O3. It was found that WO3, Mg and B2O3 reaction system produced high combustion temperature and radical reaction so that diffusion between W and B was not properly occurred. Addition of NaCl and replacement of B2O3 to B were successfully solved the diffusion problem. From the optimum condition tungsten boride(W2B and WB)powders which has 0.1~0.9㎛ particle size were synthesized.

호텔조직의 종사원에 대한 인식이 신뢰도에 미치는 영향

최상훈 경기대학교 국제.문화대학원 2007 국내석사

Each individual and organization of the contemporary, keen, and global society struggles to survive and maintain competitiveness. Among the requisites that dominate the competitiveness of the organization, individual work performance of the organization and the attitude toward the concerned company have a great effect on the efficiency of the organization. Especially, as the hotel industry rely much on manpower, the hotel management is connected directly with human resources. Regarding this manpower service, trust among the organizational members is now regarded as an important matter. In this aspect, the supervisor of the hotel organization plays an important role in helping the subordinates get accustomed to the organization. It is expected that this role is to be intensified through the trust for the supervisor of the subordinates. This study is to examine the antecedent variables of supervisory trust which could be formed by subordinates within the hotel organization. It also clarifies the consequence variables which could be developed by the trust towards the supervisory level and defines its organizational relationship. In order to attain the purpose of the study, organizational rightness, personal traits, and leadership were included through a review of the concerned precedent research as the antecedent variables of supervisory trust; likewise, support perception and organizational commitment were included as the consequence variables. Organizational rightness as the antecedent variable for his/ her supervisor includes distributive justice and procedural justice. Personal traits includes integrity, benevolence, and ability as the traits of the supervisor who is the object of trust, reliant inclination for others as the peculiarity of the subordinate who is the subject of trust, and the intimacy in relationship and the frequency of interaction as the feature of the relation. Leadership includes transformational leadership and transactional leadership. In order to achieve the target of this study and to analyze the actual proof, a survey was conducted among employees(including irregular workers) who currently work at domestic five-star hotels. The sample unit was confined to employees(including irregular workers) of five-star hotels located in Seoul. The survey was made from October 1, 2006 to October 15, 2006. Out of the distributed 500 question papers, 475 were collected. Twenty-three questionnaires of missing values and lack of reliability were excluded. Only 452 papers were confirmed as the final valid sample and were analyzed thereon. The statistical package(AMOS Ver. 4.0 & SPSS Ver. 12.0) was used as the method to analyze the data. Prior to the verification of the hypothesis, the reliability analysis and confirmatory factor analysis was made in order to verify the unidimensionality of the concepts. For the purpose of verifying the criterion-related validity, the correlation analysis was made. Lastly, the analysis of the structural equation model was made so as to verify the research hypothesis. The results of the analysis are listed below; Firstly, distributive justice and procedural justice for organizational rightness has a significant influence on the formation of trust for the supervisory level. According to the examination, procedural justice has a greater impact than distributive justice. Secondly, features of the supervisory level as the personal characteristic variable and the reliant inclination for his/her supervisor as the couple relationship variable significantly affects the formation of trust for the supervisor. Contrary to my expectations, however, reliant inclination for others of the subordinate and the frequency of interaction does not have a great influence on acquiring trust for the supervisor. Thirdly, transformational leadership and transactional leadership have an important effect on the formation of reliance for his/ her supervisor. It has been shown that transformational leadership has a relatively greater effect than transactional leadership. Fourthly, it has been found that the trust for one's superior has a significant effect on the perception of organizational support. Fifthly, it has been verified that the perception of organizational support has a great effect on organizational commitment. Sixthly, it has been shown that the trust for one's superior has an important effect on organizational commitment. 현대사회를 살아가고 있는 각 개인들과 조직들은 치열한 글로벌 환경 속에서 생존하기 위해서 자신만의 혹은 그 조직만의 경쟁력을 확보하는 것이 필수요소로 되어있다. 조직의 경쟁력을 좌우하는 요건 중에서 조직 내 구성원들의 개별담당 직무와 해당조직에 대한 태도는 조직의 유효성에 중대한 영향을 미치게 된다. 특히 호텔기업은 인적서비스 기업으로서, 인적서비스는 호텔의 경영성과와 직결된다고 해도 과언이 아니다. 이러한 인적서비스와 관련하여 조직적 차원에서 조직구성원 간의 신뢰가 중요한 이슈로 떠오르고 있다. 이러한 측면에서 호텔조직의 상사는 종사원의 조직 내 적응에 아주 중요한 역할을 담당하고 있으며, 이러한 상사의 역할은 상사에 대한 종사원의 신뢰를 더 한층 강화될 수 있을 거라고 기대하고, 본 연구의 목적도 호텔조직 내에서 종사원들이 형성할 수 있는 상사에 대한 신뢰의 선행변수, 상사에 대한 신뢰를 통하여 형성할 수 있는 상사에 대한 신뢰의 결과변수의 명확한 규명과 이의 구조적 관계를 밝히는 것이다. 이러한 연구목적을 달성하기 위하여 본 연구의 이론적 배경에서 상사에 대한 신뢰형성의 선행변수로서 조직공정성, 개인특성, 리더십, 그리고 상사에 대한 신뢰형성의 결과변수로서 조직후원지각, 조직몰입을 관련 선행연구 검토를 통하여 포함시켰다. 상사에 대한 신뢰형성의 선행변수로서 조직공정성은 분배공정성과 절차공정성, 개인특성은 신뢰객체인 상사의 특성으로서 진실성, 선의, 능력, 신뢰주체인 종사원의 특성으로서 타인에 대한 신뢰성향, 양자관계의 특성으로서 관계친밀성과 상호작용빈도, 리더십은 변혁적 리더십과 거래적 리더십을 포함하고 있다. 연구목적을 달성하기 위한 실증분석을 위한 설문조사에 있어서 연구대상은 국내 특1급 호텔에 근무하는 직원(비정규직 직원 포함)으로 설정하였으며, 표본단위는 서울지역 특1급 호텔에 근무하는 직원(비정규직 직원 포함)으로 한정하였다. 조사기간은 2006년 10월 1일부터 2006년 10월 15일까지 실시하였는데, 총 500부의 설문지를 배포하여 475부를 회수하였다. 이중에서 결측값 및 응답의 신뢰성이 떨어진다고 판단되는 23부를 제외한 452부를 최종 유효표본으로 확정한 후 실증분석에 이용하였다. 조사자료에 대한 분석방법은 AMOS Ver. 4.0과 SPSS Ver. 12.0 통계패키지를 이용하여 연구가설의 검증에 앞서 연구개념들에 대한 단일차원성을 검증하기 위하여 신뢰성 검증과 확인요인분석을 실시하였으며, 기준타당성을 검증하기 위하여 상관관계분석을 실시하였다. 마지막으로, 연구가설을 검증하기 위하여 본 연구의 연구모형에 대하여 구조방정식모델에 대한 분석을 실시하였는데 결과는 다음과 같다. 첫째, 조직공정성 변수로서 분배공정성과 절차공정성은 상사에 대한 신뢰를 형성하는데 유의적인 영향을 미치고 있는데, 분배공정성 보다는 절차공정성이 더 큰 영향을 미치는 것으로 나타났다. 둘째, 개인특성 변수로서 신뢰객체인 상사의 특성, 양자관계 특성 변수로서 상사와의 관계친밀성은 상사에 대한 신뢰를 형성하는데 유의적인 영향을 미치고 있다. 하지만, 기대와 다르게 신뢰주체인 종사원의 특성인 타인에 대한 신뢰성향과 양자관계 특성으로서 상호작용빈도는 상사에 대한 신뢰를 형성하는데 유의적인 영향을 미치고 있지 않은 것으로 나타났다. 셋째, 리더십 변수로서 변혁적 리더십과 거래적 리더십은 상사에 대한 신뢰를 형성하는데 유의적인 영향을 미치고 있는데, 거래적 리더십보다는 변혁적 리더십이 상대적으로 큰 영향을 미치고 있는 것으로 나타났다. 넷째, 상사에 대한 신뢰는 조직후원지각에 유의적인 영향을 미치는 것으로 나타났다. 다섯째, 조직후원지각은 조직몰입에 유의적인 영향을 미치고 있다는 것을 확인할 수 있었다. 여섯째, 상사에 대한 신뢰는 조직몰입에 유의적인 영향을 미치는 것으로 나타났다.

不良住居地의 形成背景과 建築的 特性에 관한 硏究 : 光州直轄市 林洞과 鶴3洞을 中心으로

최상훈 조선대학교 대학원 1992 국내석사

This study is to find out the substandard living arrangements and architectural characteristics approached in the socioeconomic background in Kwang Ju city. Primarily, substandard living arrangements were researched in their. history of transformation, thereafter the background and characteristics of formation was followedin the study. Based on these facts, architectural Characteristics of group immigration settlement and natural settlement was reviewed pertaining to the areas of Backhwa district, Hak-Dong 3 and Yim-Dong 24 associated with sociodemooghraphical characteristics. Looking into the residential formation background, although these two districts developed as settlements for the indigent government has possessed most of the land in BackHwa district. However the land in Yim-Dong, has been reterned to the general public since the government lifted the ban on the area in 1973. Therefore, these two districts have been through an entirely different transformation process. BackHwa district, as a group immigration settlement and Yim-Dong, as a natural settlement. For sociodemographical characteristics, these two districts revealed similrities in their life cycle and interactions among neighbors while a quite difference appeared in living standard. It appears that Yim-Dong residents received higher education than those in BackHwa district and its difference in education was reflected on their stable job market and also guaranteed higher income. Obviously difference in living standard influenceed in choosing individual housings. Yim-Dong residents were able to obtain better housing than those living in BackHwa district. Batter standard living gave support on voluntary consistant housing renovation activities in Yim-Dong in relation to possession of the land and architectural characteristics. Consequently these two districts have different architectural characteristics each other. One can see the characteristics in horizontal and vertical expansion method, main spatial frame on housing unit, and ground shape depended on the number of residents. In Yim-Dong horizontal expansion methods, 2R+K shape was salient and in its housing characteristics, one can see more houses with many families sharing together. Salient feature on the on the expansion methods in BackHwa district that is a space leading toward the entrance of house was utlized as on interior unit and actually expanded the internal useable area. Interior was devided by the vertical and horizontal methods. Therefore, 1R+K shape was utilized in almost all of the main space. As a result, housing in BackHwa district functions as a shelter and is characterized in its high utlization value activities ao their own, housings have both exchange(sales)and utilization values. Study findings revealed that there was a close relationship between housing arrangements and residents life cycle and living standard, and also. Housing arrangement is believed to be influenced mainly by living standard. Architectural characteristics in their housing, also seems to be related to fact that they couldn't maintain the living standard corresponding to their own life cycle. Finally, in the future housing development, life cycle and family cycle of residents corresponding to the economical level and the positive aspect taken up by presently remained substandard housing have to be considered in the architectural planning for the inner city substandard housing arrangements.

都市住居建築의 空間 變容에 관한 硏究 : 光州廣域市 公營住居建築을 中心으로

최상훈 朝鮮大學校 大學院 1999 국내박사

The changes of cultural elements according to social cultural changes affect housing life styles and bring the changes of residential space components. That is, remodeling accomodate the demands of a new residential space according to the expansion of a new life style and the change of the sense of value about the residence and these are made to adjust the confrontation and correspondence of residents' life and physical residentiai space. Such a remodeling matches residents' life and space through the qualitative improvement of residence properly and has the affirmative sides which prepare the chance to realize the welfare of community in social aspect, but excessive remodeling results in the negative sides which worsen the residential environment because it is confined to mere quantitative extension. In addition, apartment house which occupies considerable part of urban residence recognizes its residents as a homogeneous group, supplies the residential types of uniform pattern and it raises the problem which is contrary to the residents' life. This study is to explain the remodeling corresponding to the situation of various residents by revealing the effecters affecting the housing remodeling under the recognition that the affirmative sides of remodeling should be reinforced and the negative sides should be minimized, and residents should carry out a close analysis of the remodeling by residents' life and requirements to solve such problems. For this, it analyzes the relations between residents' situation, site condition, remodeling type, spatial construction method and the spatial pattern used by residents and other factors in public detached houses supplied from 1946 to the late period of 1970s and states the types of residents' behaviors and the results are as follows; 1. It is shown that housing remodeling is influenced by residents' situation, especially by other variables related to a living standard. The influence of life cycle characteristics is also relatively high in survey areas (1) and (4), but the variables of such a side are operated under site conditions and residents' economic ability like income and expenditure. 1) It is known that the residents' situation is not operated individually to housing remodeling but is acted by different ecocomic ability, age and the number of family members. It can be confirmed in most of survey areas that the situation of family expressing residents' situation is significantly related to remodeling. 2) It is found that the plane pattern used by residents is influenced more by a standard of living than by life cycle variables. When there are the residents of various classes like survey areas, individual residents use wider space according to their economic level. 2. It is shown that the characteristics of housing remodeling have more significant relations to local characteristics and site conditions than physical characteristics like materials of housing. Housing remodeling is primarily shown by the change of area and it is a phenomenon which is found commonly in each survey area. The same remodeling types can be found in survey area (1) based on block and wood, survey area (2) based on cement block and survey areas (3), (4) and (5) using bricks. 1) The types of housing remodeling are varied according to the period. If the remodeling shown in 1970s and early period of 1980s is the remodeling of encircling type using the extra space of site, the major remodeling types are remodeling by addition of a new space and redivision of inner space. In addition, it is known that the year of construction, remodeling period, is an important variable which predicts the type of remodeling period and the remodeling types are varied as the period. 2) When the whole survey areas are considered, the variable which has the closest relation to remodeling is site condition and family situation and the period of residence are also significant variables in remodeling of survey areas. That is, it is considered that remodeling is made gradually by long-term vision when the remodeling is possible according to residents' economic ability. 3. When the remodeling trend of residential space structure is observed centering around common space like living room, floor and kitchen, the influential variables are varied as local characteristics, but they are significantly related to the influence by residents' standard of living and especially the introduction of a new space in housing structure is closely related to resident's economic ability. In the changes of residential space structure, the increase of private and common rooms through the spatial expansion was shown in 1970s and in the early period of 1980s, but common space is westernized by the integration of these rooms in the late period of 1980s and in 1990s and on the one hand, the expansion of supporting space is remarkable to enhance the living convenience. That is, while bedroom needed in rental space and living should be secured in 1970s and 1980s when the urbanization of Kwangju was rapidly developed, the rationality of living has been pursued rather than the security of private and common space from the late period of 1980s. In general private space is continued and common space is westernized. Also in case of other spaces, adjacent spaces are integrated and these are flowed into interior. 4. Housing remodeling types in survey areas can be divided into partition type which remodels the interior spatial structure without any great change in basic type and area, extension type which extends main building into extra space, especially left and right or back space, additional type which adds a new space to main building, encircling type which secures a new rental space using extra space of site and the mixture of extended additional, extended encircling and extended additional encircling types. In addition, when remodeling types are divided into partition and encircling types, the number of family members according to the change of family life cycle stages is a significant variable in partition, encircling type has a close relation to site area and shows remarkable increase of construction area, and the quantitative change of space for the security of rental space rather than qualitative remodeling of the space is major remodeling. Also while partition type is found in the family with the children of school age in young class, encircling type is found in the family of old age and long-term residence in survey area. It is found that the housing remodeling in survey areas has closer relation to living standard of occupants than the change of life cycle stage. Therefore since remodeling is developed complementarily in compliance with the living standard in the change of life cycle stage of occupants, it is considered that the occupants' situation should be understood in the general rather than emphasizing the change of family life cycle stage of living standard. Housing remodeling has two phenomenon which pursue the value of residence use and the value of economic exchange from the macroscopic side and it is decided by general family situation of occupants. The results of pursuing the value of use bring about the qualitative change of residence, introduce a new component into the space and integrate and redivde it, and the pursuit of exchange value results in the quantitative change of residence and shows the remodeling of encircling type in extra space within the site. The construction of living space shown by the remodeling of qualitative side has a trend of westernization with the integration of spatial components through the process of integration and division. A process of combination and division of similar spaces shows a great variation depending on the situation of each occupant and it is considered that a desirable residence is achieved when a choice can be accepted. In addition, since the residence from the quantitative side accommodates the occupants' living and living space itself can be a means of income, it has an inseparable relation to the change of social culture, and when the whole phase of residents' situation is recognized and a close investigation of remodeling method by them is done, the qualitative upward adjustment of residence is made. The residence passes by the continuous remodeling process in the confrontation of physical residence according to the emergence of a new life style in the change of social culture and then makes a pattern of urban residence by complementary function of quantitative and qualitative remodeling. Accordingly, a close investigation of such a remodeling has the value as the historical record of the process which has been emerged, developed and disappeared in a community, recognizes the occupant's situation as the subject of concrete remodeling not occupant shown as abstract and homogeneous group in the political side and suggests the method which can supply the residence corresponding to more actual life. In addition, it is considered that the occupants provide the pattern language of real conditions in accordance with occupants' own economic ability and then give a means which coordinates the life and space of occupants. When the investigation of such a remodeling is escaped from the overemphasis of following, efficiency and exchange value of foreign culture and follows the efforts to satisfy a new demand based, on affirmative residence culture confirmed in the research results, the urban dwelling environment which can achieve the identity of our residential culture and the improvement of qualitative residence will be created.