• 한국산학기술학회논문지
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• 제18권12호
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• pp.80-87
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• 2017

과거 미국은 낙후된 도심 지역을 되살리기 위한 도시재생의 도구로 대규모 도시개발사업을 진행하여왔고, 이를 통해 현재의 공공주도적 사업형태를 개발하였다. 특히 2008년의 경제위기이후 세계적으로 대규모 도시개발사업이 정체되거나 중단되었으나, 본 연구의 분석대상 사업인 미국 뉴욕시의 허드슨 야드 개발은 그 구조적 특성 및 합리적 협상과정을 통해 경제위기로 인한 어려움을 극복하고 현재 순조롭게 진행되고 있다. 그러나 이와 유사하게 경제상황에 좌우되는 국내 대부분의 개발은 민간주도로 이루어지고 있는 개발현실에서 노출되는 문제점을 반복하고 있으며, 그 대표적인 실패 사례가 용산국제 업무지구 개발이다. 이에 본 연구는 과거 용산국제업무지구 개발의 실패에서 노출된 주요 미비점을 중심으로 허드슨 야드 개발에서 나타나는 사업의 구조적 특성 및 협상과정상의 특성을 분석함으로, 위기를 극복할 수 있게 한 개발 사업의 구조적 유연성과 합리적 협상내용으로 부터 국내 참조가능한 시사점을 도출하고자 한다. 이를 통해 국내 대규모 도시개발의 계획시, 본 연구에서 도출된 다양하고 상이한 구조적 특징과 위기대처 방안의 시사점을 통하여 보다 합리적이고 위기상황에 유연한 개발로 계획함에 일조하고자 한다.

• Asian Journal of Business Environment
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• 제4권2호
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• pp.17-21
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• 2014

Purpose - The paper analyzes basic indicators characterizing the volume of energy sector activity in the Russian Federation, Privolzhsky Federal district, Republic of Tatarstan. Research design, data, and methodology - The study analyzed data from the Privolzhsky Federal district, specifically, industrial production volume, electricity production, energy consumption, energy-balance data, capital investments, and capital investment structure. An array of data has been investigated in recent years. The dataset's dynamics were analyzed in 1998. Fixed capital investment dynamics were studied in 1946 the figures were converted to a comparable form using the index method. Trends were analyzed using multivariate statistics methods and the Statgraphics software package. Results - Hypothesis 1. There are sectoral disproportions in energy flows,taking into account the volume of electricity production and consumption. Trends in electricity production in general coincide with industrial production volume trends. Energy flows have disparities in individual territorial units, and in general. Hypothesis 2. The degree of sectoral economic stability decreases with insufficient levels of investment in fixed capital energy organizations. Conclusions - Because totalelectricity production is largely determined by fixed capital investments, the study of their trends and patterns will coordinate efforts on investment operations in this area.

• International Journal of Quality Innovation
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• 제10권1호
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• pp.77-87
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• 2009

The main aim of the paper is to provide an empirical analysis on patient satisfaction as an indicator of service quality in Malaysian public hospitals. Self-administered questionnaires were administered to patients by convenience sampling. Two sets of questionnaires were used, one for inpatient and another one set for outpatient. Selection of hospitals was made according to states in Peninsular Malaysia. 23 hospitals covering all state level hospitals, the National Referral Centre and selected district hospitals were chosen as respondent hospitals. Two dimensions of service quality emerged, namely clinical and physical dimension of service. Both outpatient and inpatient were found to be more satisfied with clinical dimension of service than physical dimension. For outpatient satisfaction, there was positive correlation between waiting time and patient satisfaction. Patient satisfaction was also found to be higher in the smaller district hospitals than in the larger state hospitals. For clinical dimension of service, patients were satisfied with the services of doctors and nurses, while for physical dimension of service, patients were satisfied with the cleanliness of the facilities. The ability of the research to be conducted by random sampling was inhibited by the reluctance of patients to cooperate, which led to the use of convenience sampling. Studies have also shown that patients are reluctant to express their feelings on services provided by their caregivers. The study provides primary data for a nationwide study on patient satisfaction in Malaysian public hospitals, for both inpatient and outpatient.

• 문화기술의 융합
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• 제9권1호
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• pp.101-109
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• 2023

코로나 19 자영업자비상대책위원회가 발표한 자료에 따르면 지난 2년 동안 코로나19로 인한 소상공인 매출의 95.6%가 감소했으며, 방역을 위한 사회적 거리두기로 인해 피해는 더욱 커졌다. 하지만 최근 사회적 거리두기 지침이 전부 해제되고 상권이 활기를 띠면서 서울시는 코로나19의 장기화로 한계에 부딪혀 폐업하였던 소상공인이나 예비 창업자를 위해 안정적으로 사업을 재기할 수 있도록 로컬브랜드 상권 육성사업을 추진하고 있다. 따라서 본 연구는 서울시 로컬브랜드 상권 육성사업의 대상으로 선정된 골목상권 5곳 중 창업자에게 적합한 골목상권을 추천하는 모델을 설계했다. 이 연구의 서울시 로컬브랜드 골목상권 추천시스템은 Xgboost를 이용한 인구관점 모델과 Decision tree를 이용한 상권특징 모델을 합쳐 해당 상권의 주요 인구 연령대와 주요 업종을 추천한다.

• 산업경영시스템학회지
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• 제46권3호
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• pp.148-160
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• 2023

The air transport industry is experiencing unprecedented fluctuations in aviation demand through the Covid-19 pandemic, and is more focused than ever on maintaining and generating business profitability. During the pandemic, demand for air cargo has soared, and the conversion business from passenger aircrafts to freighters(P2F) is drawing attention as a new business in the aviation maintenance industry. This study derives important factors to be considered in order to successfully carry out the P2F project through a wide range of cases and related literature, and analyzes the relative importance of each factor using the analytic hierarchy process. Through a survey of 33 aviation maintenance experts with more than 20 years of field experience, the importance of main factors and their sub factors was determined and implications were drawn. As a primary result, in order to succeed in the P2F project, the main factors were identified in the order of skill, finance, and location. The most important sub factors for each main factors were identified in order of securing airframe modification skill, securing infrastructure construction cost, and creating P2F business complex and district. The quantified success factors suggested the critical direction for the successful development of Korea's P2F business, and presented viable and specific business strategies and implementation plans for each factors.

• 한국산학기술학회논문지
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• 제17권3호
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• pp.684-691
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• 2016

본 연구는 도심활성화를 위한 기본적 인프라인 공영주차장의 특성과 역할을 도시, 건축적 관점을 통하여 도심의 일반적 용도인 상업업무지역, 문화관광지역, 판매시장지역의 세 가지 유형으로 구분하고 지역과 연계를 통하여 분석하였다. 공영주차장의 문제점과 계획전략을 산타바바라시의 사례와 국내사례의 비교를 통하여 다음과 같은 결론을 도출하였다. 첫째, 공영주차장의 입지와 배치계획은 도시와의 연계성을 존중하여 출입구를 배치하여야 한다. 둘째, 공영주차장은 지역의 특성과 사용의 편의성에 중점을 두어야 한다. 공공에서의 공영주차장 설치도 중요하지만 지역의 공공과 민간 협력에 의한 공영주차장의 계획은 산타바바라시의 사례처럼 보다 성공적인 결과를 나타낸다. 셋째, 공영주차장의 성공적인 계획은 대상지역의 가로와 보행공간의 활성화로 이어진다는 점이며 이는 지역 경제와 도심활성화로 귀결된다.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2012년도 춘계학술발표대회 논문집
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• pp.293-298
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• 2012

The purpose of this study is performance validation of district heating apartments about heating energy consumption and analysis of energy consumption by unit characteristics. The heating energy consumption of the existing apartments was analyzed and the analyzed results will be used for energy saving technology development and policy making. The heating energy consumption data about total 78 apartment complexes, 56,910 units in Gangnam-Gu, Seoul, Korea were investigated from October, 2010 to April 2011. The analysis results are as follows; The mean heating energy consumption is 98[kWh/m2]. The energy consumption of Apgujung-Dong, Daechi-Dong is higher than that of mean valuse. The energy consumption deviation by deterioration, unit area, core type and regional group is very high. Specially, building deterioration casts a long shadow.

• The Journal of Asian Finance, Economics and Business
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• 제7권9호
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• pp.791-800
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• 2020

This study aims to determine the technical aspects of organic food systems in rice agribusiness and analyze the pattern of economic and institutional structures of agribusiness in East Java of Indonesia. Also, this study investigates the feasibility of farming and understands the strategies of rice agribusiness development. This study was conducted in several places in East Java of Indonesia, covering the district of Blitar, Kediri, Bondowoso, Tulungagung, and Malang. The data were collected through a structured questionnaire and focus group discussion. Furthermore, the data were analyzed using efficiency analysis, revenues analysis, and SWOT analysis. The findings indicated that, technically, the district of Bondowoso, Malang, Kediri, and Tulungagung had implemented the organic systems, while the district of Blitar applied under semi-organic systems. The pattern of economic institutions of agribusiness commodity consists of the production facility, farming, post-harvest and product processing, marketing, and support services institutional. These results showed that the organic rice farming is economically viable, and the government support was provided in the form of the establishment of development centers, the facilitation of agricultural machines, integrated crop management field school, and the organic certification. These findings suggest that several places in East Java have prospective opportunities for production of rice agribusiness development.

• The Journal of Asian Finance, Economics and Business
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• 제8권2호
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• pp.1225-1235
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• 2021

This study aims to analyze the influence of farmer characteristics, Ihsan attitude, economic conditions, and socio-cultural environmental support, and the number of family members on farmer behavior in meeting food needs in realizing household food security, with the role of the government as a moderator. This study is about the relationship between farmer behavior and their household food security. This research uses a quantitative research method involving 337 farmers from three villages located in three different sub-districts, namely Alang-alang village, Tragah sub-district, Mrecah village, Tanah Merah sub-district, and finally Gangsean village, Sepulu sub-district. The quantitative analysis approach consists of formulating problems, compiling models, obtaining data, finding solutions, testing solutions, analyzing results, and interpreting results. From the 7 hypotheses that were built, it was identified that there was 1 hypothesis that was not significant, namely the influence of the support of the socio-cultural environment on farmer behavior to meet the food needs of farmers' households. The attitude that is identified is still very rarely used in the context of agricultural human resources and at the same time is an inherent character of Madurese farmers which is an interesting part for researchers to study more deeply and become new or authentic in this research.

• The Journal of Asian Finance, Economics and Business
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• 제8권8호
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• pp.637-645
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• 2021

Mobile devices have become attractive learning devices for education. The digitalization of the higher education system in Sri Lanka by 2020 is part of the government's effort to modernize and enhance the country's overall education system particularly in view of the COVID-19 pandemic. Theoretically, this study contributes to the M-Learning model in higher education institutions via the integration of literature on technology adoption (TAM and UTAUT) with the variables of Perceived Usefulness, Perceived Ease of Use, Attitude, Effort Expectancy, Social Influence, and Facilitating Condition. The attitude towards M-Learning amongst higher education students was gauged via an online questionnaire survey. The convenience sample comprised 344 students from the Advanced Technological Institutes (ATI) in Batticaloa District, Sri Lanka. Descriptive statistics, a measurement, and structural model, and hypotheses testing were used to analyze the derived data. The findings indicate that mobile learning is significantly affected by perceived ease of use, social influence, effort expectancy, and facilitating condition, but negatively affected by attitude and perceived usefulness. The exhaustive literature review revealed that there are very few M-Learning studies related to digital learning in the context of higher education in the Batticaloa district.