• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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• pp.872-880
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• 2011

In terms of accessibility and time the tram rail and bus transportation system is equipped with all the benefits of. In addition, construction and operating costs than light rail trams reduce AGT, and by car from the city center by inhibiting the transport demand management, pedestrian-oriented transportation system, including city jaebuheung can expect several effects, depending on the expected introduction of trams are. Accordingly, increasing interest in streetcars and trams, and the forum is running and the green at the National Assembly, Korea Railroad Research Institute samurai tram lines in the Korean research team developed the tram is thriving. In this study, in Korea as a way to introduce a tram tram to enhance the safety and reliability challenges for the advancement and promotion of foreign tram with the safety regulations and accident cases learn safety measures to strengthen the domestic transportation. The expected introduction of the tram fits the matter at issue and the perception of citizens and the passengers can make changes to present policies, the successful national introduction of trams and safety study aims to review.

• 한국ITS학회 논문지
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• 제10권1호
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• pp.91-99
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• 2011

RFID는 기존 물류방식의 변화를 가능케 하는 중요한 정보기술이다. 본 연구는 물류활동의 효율성 제고를 도모하기 위한 목적으로 국내 식 음료업체를 대상으로 RFID 도입의사 결정모형을 개발하였다. 167개 국내 식 음료업체를 대상으로 기업 일반현황 및 RFID 도입에 따른 SCM 부문별 기대효과를 분석한 결과 RFID 도입에 따른 SCM 부문별 효율성 향상에 대한 기대효과에 대해 대체적으로 긍정적으로 응답하였다. RFID 도입의사 결정모형 도출결과 RFID 도입의사에 주요한 영향을 미치는 영향요인은 "직원수", "RFID 도입비용"이 도출되었다.

• 한국병원경영학회지
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• 제15권2호
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• pp.61-83
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• 2010

The purpose of this study is to analyze the effects of the introduction of 'business performance evaluation program' on the changes in organizational culture and employee commitment. The data for this study were collected three times, in 2006, 2008, and 2009 from the employees at a public hospital in Korea. The main findings of this study are as follows. 1. Organizational culture has gradually changed as the 'business performance evaluation program' was introduced and implemented. Regarding the changes in the different type of culture, we can see that group culture, developmental culture and rational culture has been stronger and, on the other hand, the introduction of 'the program' did not have as much impact on the hierarchical culture as on the other types of culture. 2. The group culture has have more impact on the organizational commitment than other types of culture. In case of the hierarchical culture, however, statistically significant relationships could not be found between the organizational commitment and the introduction of business performance evaluation program.

• 농업과학연구
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• 제47권2호
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• pp.283-290
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• 2020

In 2018, 647 thousand tons of eggs were produced and consumed. However, the issue of pesticides used for egg in 2017 made Korean consumers worry about the food safety of eggs, and the volume of egg consumption decreased. The Korean egg industry also has another problem due to an unclear and inefficient marketing structure at the farm level. This marketing situation of eggs at the farm level in Korea needs a large-scale restructuring of the market structure, including introducing an EPC (egg processing center). Especially, the introduction of an EPC has been discussed by government officers and specialists, but the social benefit of an EPC, which will be the driving point for approving an EPC, has not been measured yet. The purpose of this study was to measure the effect of introducing an EPC in Korea. Through an analysis using EDM (equilibrium displacement model), a few findings are presented. First, the introduction of an EPC may increase the transparency of price discovery and decrease the transaction cost. And thus, it results in a higher producer price, lower consumer price, and larger quantity at market equilibrium. Second, an EPC will improve the level of food safety of eggs, which can increase the satisfaction of domestic producers and consumers. Third, the introduction of an EPC may create new consumption of eggs. Based on these three effects, the new social benefits in monetary terms from the introduction of an EPC in Korea could be 23.9 - 35.2 billion won.

• 무역학회지
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• 제47권5호
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• pp.241-251
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• 2022

As a 4th industrial revolution technology, robots are changing the form of labor market and trade in Korea. In the future, changes in the international trade order are expected to move in the direction of shortening global supply chains and restricting trade between countries. Accordingly, reshoring of relocating overseas production facilities to Korea or near-shoring of relocating overseas production facilities to neighboring allies may expand. In this context, this study analyzed the impact of robot introduction on the domestic labor market and trade based on firm-level data. As a result of analysis based on the 'business activity data' accumulated from 2017 to 2019, the introduction of robot technology was analyzed to expand low-wage, low-skilled employment. Analysis on trade shows that the introduction of robots decreases exports and increases imports. In order to expand exports through the technology of the 4th industrial revolution, employment expansion and robot introduction should occur at the same time, rather than replacing the labor force with robots. In addition, it is thought that reshoring's goal of risk management can be achieved when a stable supply chain for imports of raw materials or essential goods, which are difficult to transfer to Korea, is established together.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2002년도 ICCAS
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• pp.50.2-50
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• 2002

1. Introduction 2. Reduced-Order Model of Robot System 3. Model-Based Control 4. Simulation Results 5. Experimental Results and Considerations 6. Conclusions

• 디지털융복합연구
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• 제8권3호
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• pp.143-154
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• 2010

본 논문은 국제회계기준의 도입이 기존 회계정보시스템에 어떠한 영향을 미치는 지 알아보고, 변화에 따른 부작용을 최소화하기 위함이다. 이를 위해서 우선 국제회계기준과 국내회계기준이 어떠한 차이를 보이는지 금융상품의 기준, 연결회계처리, 기타회계처리의 관점에서 알아 보았다. 그리고 각 부분의 차이가 기존 회계정보시스템에 어떠한 영향을 주는지 고찰하였다. 새로운 국제회계기준에 도입되면 우선 새로운 기능을 추가하거나 기존 시스템을 수정하는 작업이 이루어져야 한다. 이러한 과정에서 각자 기업의 처한 환경에 따라 자체개발 할지 혹은 패키지를 도입할 지를 신중히 검토하여 변화에 따른 부작용을 최소화 할 수 있도록 노력해야 할 것이다.

• 한국ITS학회 논문지
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• 제22권6호
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• pp.196-207
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• 2023

기후위기 대응을 위한 대책으로 버스도 전기, 수소 버스로 우선 전환되고 있다. 지자체는 신규 투입, 전환되는 전기, 수소 버스 배정의 우선순위를 탄소배출량에 따라 판단할 필요가 있으며 그 방법으로 특정 구간에 무공해버스 운행만 허용하는 LEBZ 도입을 고려할 수 있다. LEBZ를 도입하기 위해서는 도입 전후 탄소배출량 절감 효과를 비교할 필요가 있으나 LEBZ도입 방안과 도입 시 효과를 분석하는 연구는 부족한 상황이다. 본 논문에서는 버스정보시스템 데이터를 활용하여 제주특별자치도를 대상으로 버스우선차로에 LEBZ 도입 시 효과를 산출하고 비교하였다. 분석 시나리오를 총 5개로 구분하여 시나리오1부터 4까지는 LEBZ 도입, 시나리오5는 LEBZ를 지정하지 않고 일부 차량만 전기, 수소 버스로 전환하는 경우로 구성하였고, 버스정보시스템 자료를 이용하여 탄소배출량을 비교한 결과 LEBZ를 도입한 경우가 km당 감축량이 최대 0.097t, 그렇지 않은 경우가 0.022t으로 LEBZ 도입은 높은 효율을 보임을 확인하였다. 본 논문은 제안한 버스정보시스템 데이터를 활용한 탄소배출량 산출 및 LEBZ 도입에 따른 효과 비교를 통해 각 지자체에서도 전기, 수소 버스 투입 시 의사 결정을 보다 합리적으로 할수 있는 방법론 제시에 의의를 두었다.

• The Journal of Asian Finance, Economics and Business
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• 제7권9호
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• pp.489-497
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• 2020

The introduction of self-service technologies (SSTs) in retail stores aims to provide customers with a more satisfying shopping experience. Many retailers are increasingly turning toward the adoption of self-service technologies in providing services directly to customers. Given that previous SST research has focused mainly on the impact of the introduction of SST on customer responses, the present study explored the impact of the presence of employees in the relationship between SST and customer responses. Based on the two ground theories, motivation-based theories of behavior and social impact theory, this study tested the relationships between shopping motivations, SST use intention, and retailer attitude. Moderating effects of the presence of employees on the three relationships were also tested. Data were collected using an online survey and analyzed through structural equations modeling. Test results showed that both hedonic and utilitarian shopping motivations effect on SST use intentions, and SST use intentions effect on retailer attitude, subsequently. Although the presence of employee did not moderate the relationship between shopping motivations and SST use intentions, the employee presence moderated the relationship between SST use intentions and retailer attitude. The impact of SST use intentions on retailer attitude was higher in the high presence of employee group than in the low group.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2008년도 정기학술발표대회 논문집
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• pp.501-504
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• 2008

최근 다수의 기업들은 경영환경변화에 적응하기 위한 해결책으로 BPM(Business Process Management) 을 도입하여 기업 내 외부 프로세스의 표준화, 최적화를 이룬다. BPM은 시장의 변화에 신속한 대응과 프로세스의 투명성 확보, 지속적인 개선기회 등 다양한 가치로 타 경영기법에 비해 부각되고 있으며 건설부문에서도 그 필요성이 부각되고 있다. 따라서 이번 연구는 건설부문의 업무 프로세스 기반의 효과적인 경영체계 구축을 위한 노력으로 BPM도입 현황을 산업부문별로 특징과 도입효과 및 개선점 등을 비교하여, 5가지 지원영역을 도출하고 3척도방식을 이용한 가산점부여 방식으로 부문별 지원영역을 비교 분석하였다. 이는 BPM도입이 부진한 건설부문에 반영하기 위한 단계로 각 산업부문의 BPM도입 특징과 미흡한 점을 분석하여 건설기업의 효과적인 BPM도입과 발전을 기대한다.