• 디지털융복합연구
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• 제17권7호
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• pp.417-422
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• 2019

정보통신기술분야(ICT)의 발전은 우리의 삶을 더욱더 편리하게 하고 있으며 우리 삶의 다양한 영역에 많은 변화를 일으키고 있다. 특히 장애인의 정보 및 물리적 접근성을 가능케하며 장애인들이 노동시장 진입에서 겪게 되는 불편함을 해소하는 역할을 하며 ICT기반의 원격근무는 전통적인 근무환경과 직무배치에서 벗어나 물리적 접근성을 용이하게 함으로써 장애인을 위한 고용가능성을 향상시킬 수 있다. 이에 본 논문은 ICT의 발전이 장애인의 노동시장과 고용환경에 어떠한 변화를 일으키는지 알아보고 장애인을 위한 국내외 원격근무 사례를 소개하였다. 또한 ICT기반의 근무환경과 직무배치 활성화를 위하여 이 분야의 직무개발과 관련 교육 훈련의 체계화, 실무서 및 지원인프라 등을 포함한 원격근무 지원의 다양화 노력 등 몇 가지 필요한 전략을 제시하였다.

• 국제지역연구
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• 제16권3호
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• pp.135-155
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• 2012

중국 정부는 1990년대 중반 이후 도시민의 주택 구매력 확대를 위해 주택담보대출제도를 확대하여왔다. 본 연구는 중국의 수도인 베이징(북경(北京))의 주택구매 가구를 대상으로 주택담보대출을 이용한 실태에 대해 조사하였다. 조사 결과 베이징 주택 구입 가구 중 주택담보대출을 받은 가구의 비중은 39.5%로 나타났으며 이 중 대부분은 4대 국유상업은행으로부터 대출 받은 것으로 나타났다. 주택담보대출을 받지 않은 가구는 주택구매자금을 대부분 자기자금과 부모 도움으로 조달하고 이자부담이 있는 외부자금에 대한 의존도가 미미한 것으로 나타났으며, 주택담보대출을 받은 가구는 주택담보대출 의존도가 50%를 넘는 것으로 조사되었다. 종합적으로 볼 때 중국인의 주택 구매 시 은행의 주택담보대출 이외에 외부자금 의존도는 매우 낮은 것으로 나타났다. 주택담보대출 의사결정에 영향을 미치는 사회경제적 변수를 파악하기 위한 로짓모형 이분형 로지스틱 분석에서는 연령, 소득(1만 위안 이상), 주택구매가격(2백만 위안 이상), 주택공적금 가입여부 등이 통계적으로 유의적인 정(+)의 영향을 갖는 것으로 추정되었다.

• Journal of Information Technology Applications and Management
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• 제25권3호
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• pp.43-54
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• 2018

In recent years, international cooperation has become important not only at the humanitarian level but also at the socio-economic level. As a result, major foreign countries are increasing capital-intensive international cooperation. In this environment, Korea needs to look for differentiated international cooperation plans centered on sustainable talent cultivation and move away from capital-based international cooperation. In this study, we analyzed the case of HRD (Human Resource Development) center in Cambodia as an international cooperation model between industry-academia-college for training software (SW) workforce. The HRD Center in Cambodia is an educational institution that fosters SW talent and can be viewed as an international cooperation model that can influence the ICT industry in Cambodia as an educational platform. In fact, 190 people who have been hired so far have entered various fields. 97% of graduates have been satisfied with HRD center and 90% of them are willing to recommend the center. In particular, as highlighted in the case study, the HRD Center has had a positive effect on not only cultivating self-initiated learning-based SW talent, but also formulating positive image of Korea and Korean companies thereby facilitating entry into the global market. The HRD Center in Cambodia has developed a virtuous cycle of fostering human resources, providing education, advancing industry and building a cooperative network. Korea has transformed into a platform for international cooperation and human resource development and education by providing active support and aid. This case study will be utilized as a new model of international cooperation with SW expert training platform for Korea.

• 한국건설관리학회논문집
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• 제22권5호
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• pp.66-72
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• 2021

우리나라 중소건설기업의 해외건설시장 진출 활성화 방안으로 공적개발원조(ODA) 건설사업 참여를 제안할 수 있다. 이를 위해 해당 사업수행 시 필요한 역량 항목을 도출하였으며 이에 관한 설문조사 수행과 중요도-현재 역량 분석을 수행하였다. 총 32개의 역량 항목 중 24개 항목이 중요도 대비 현재 역량 수준이 낮은 것으로 분석되어 향후 원활한 관련 사업수행을 위한 기업 차원의 역량 강화가 시급한 것으로 나타났다. 세부적으로는 '건축 관련 기본법, 계약관리 방법, 국제경영협상' 등 계약관리 관련 항목에 관한 우선적 역량 강화방안 수립의 모색이 필요할 것으로 판단된다.

• 한국프랜차이즈경영연구
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• 제10권3호
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• pp.13-23
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• 2019

Purpose - The recent franchise industry is rapidly developing. Some franchisees have a low barriers to entry and competition among companies is intensifying. In this dynamic competitive environment, companies need to focus on customer preferences, quality, and technical interfaces to gain competitive advantage. As a result, companies are required to measure the performance of service values in order to provide differentiated services from competitors. In the franchise industry, customer experience marketing of service values will enable companies to create new businesses. Franchise firms should explore a variety of services to increase service value and reduce failures. Research design, data, methodology - The questionnaire of this study was based on the previous research. Surveys were conducted on panels of online surveys. Surveys were conducted on the panel who had visited the restaurant franchise within the past month. The survey was conducted for about 7 days from February 13, 2019 to February 19, 2019. Total 300 samples, 293 were used in the analysis except for seven unfair questionnaires. Results - The findings of this study are as follows: Emotional, monetary, and reputation values have positive effects on cognitive and affective attitudes. Quality value and behavioral value did not effect cognitive attitude and affective attitude significantly. In addition, affective attitude has positive effect on loyalty, but cognitive attitude did not significant effect on loyalty. Conclusions - First, food-service franchise company should develop a service that enables customers to use the store conveniently. We need to develop a comfortable environment for our customers and provide intangible services. Second, food-service franchise company should provide a reasonable price service. Food-service franchise company needs to sell a high quality menu at a reasonable price to generate profits. Third, food-service franchise companies need to strategically respond to their reputation. In other words, food-service franchise company needs to constantly monitor the reputation of its customers and respond appropriately to market conditions. Fourth, food-service franchise company needs to develop a service method capable of emotional interaction with customers. Food-service franchise firms need to develop ongoing service methods and educate their staff.

• 정보보호학회논문지
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• 제21권4호
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• pp.89-100
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• 2011

그간 디지털 포렌식의 활성 시스템 분석 분야의 한 화두는 물리 메모리 이미지 분석이었다. 물리 메모리 분석은 프로세스를 은닉을 하더라도 그 데이터를 물리 메모리에서 확인할 수 있고 메모리에 존재하는 사용자의 행위를 발견할 수 있어 분석 결과의 신뢰성을 높이는 등 디지털 포렌식 분석에 큰 도움이 되고 있다. 하지만 메모리 분석 기술 대부분이 윈도우 운영체제 환경에 초점이 맞추어져 있다. 이는 분석 대상의 다양성을 고려하였을 때 타 운영체제에 대한 메모리 분석이 필요하게 되었음을 의미한다. Mac OS X는 윈도우에 이어 두 번째로 높은 점유율을 가진 운영체제로 부팅 시 커널 이미지를 물리 메모리에 로딩하면서 운영체제가 구동하고 주요 정보를 커널이 관리한다. 본 논문은 Mac OS X의 커널 이미지가 저장하고 있는 심볼 정보를 이용한 물리 메모리 분석 방법을 제안하고, 제안한 내용을 토대로 물리 메모리 이미지에서 프로세스 정보와 마운트된 장치 정보, 커널 버전 정보, 외부 커널 모듈정보(KEXT)와 시스템 콜 목록 정보의 추출 방법을 보인다. 추가적으로 사례 분석을 통해 물리 메모리 분석의 효용성을 입증한다.

• 대한안전경영과학회지
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• 제24권4호
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• pp.157-173
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• 2022

In South Korea, the history of the qualifications has been matured with industry development. Since National Technical Qualifications Act was enacted in 1973, the government makes an effort to develop the ability for improving socioeconomic status and the contribution of qualifications to industry. As the industry has been diversified and globalized, the government has efficiently and systematically operating the qualification by enacting Framework Act on Qualifications in 1997. And then, the qualifications are classified into national qualifications, private qualifications, and foreign qualifications. However, it is hard for national qualifications to abolish or establish a qualification by each organization and the privileged license acquisitors as the qualifications are separately operated by the laws and the organizations and lack consistency. For private qualifications, it is harder to organize even by the government because of the entry barriers by each qualification association. For those reasons, it is necessary to organize the system adapted in the changing job market and operated by the organization managing the qualification system with consistency. This research indicates the inefficiency of the qualification system because the work-study parallelism National qualification system, enacted in 2020, is like the qualification system in business in terms of the general operating system and the operator, except the institute and the law related. Therefore, we analyze the work-study parallelism National qualification system and the qualification system in business and suggest the efficient method to operate and the future research plan regarding the whole qualification system.

• 한국안전학회지
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• 제37권1호
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• pp.70-77
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• 2022

The total number of Korean restaurants using delivery applications has substantially increased from 7.6% in 2018 to 11.2% in 2019. In 2020, the gross sales in the food delivery service market reached approximately 17 trillion won; this amount is virtually six times that in 2017 (i.e., 2 trillion won). Meanwhile, the annual average death toll of motorcycle riders increased by 3.5%, whereas the number of deaths due to other traffic accidents decreased by 8.2%. Consequently, the foregoing has become a critical social problem. Despite the continuing increase in the number of delivery riders due to the rapid expansion of the delivery industry, no appropriate safety management system has been established. Moreover, the government is experiencing difficulties in assessing the exact situation because of the absence of competent authority. In this study, fundamental data on the characteristics of delivery work and motorcycle accidents were collected through surveys and interviews; then, the influencing factors of traffic accidents were analyzed. Different influencing factors were identified: work experience as a rider; number of deliveries; whether to accept delivery requests in transit; manner of accepting delivery requests; and traffic law violations, such as speeding (for faster delivery) and running a red light. Because the motorcycle delivery industry has a relatively low job-entry barrier (i.e., special qualifications are not required), the riding skills of riders must be improved, and delivery companies must be technically developed to achieve a safe working environment. The results of this study can be utilized as fundamental data for system development or structural improvement of the delivery industry.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.962-969
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• 2009

The market of building construction has been competitive in Hong Kong, perhaps as anywhere else in the world. The barrier to entry is low because there are relatively low requirements on the three factors of production - technology, manpower and finance. The prevailing building technology is traditional and labour-intensive. There is also not much need of capital because clients' periodic payments have been the main source of project finance. Further, capitalizing on trade sub-contracting, contractors have been able to keep their direct labour-force small and to transfer much of their business risk to the sub-contractors. Based on interviews to solicit the perception of a sample of building contractors on the particular issues of construction finance, we present the findings in this paper and discuss the various implications. We believe that the current practice of construction financing is both the cause and effect of the competition within, and the competitiveness of, the building construction sector in Hong Kong. We conclude that the building construction sector is "locked or stuck" in this "equilibrium" of traditional technology, reliance on clients' finance and exploitation of sub-contracting. In this "equilibrium" state, there is hardly any motivation for contractors to engage themselves in product or process innovation. Consequently, any talk of industry reform or innovation could only remain just that. We believe that this problem is not unique in Hong Kong. The building construction sector in many other developed and developing economies is posed with similar if not the same problems and constraints. We conclude that there has to be some "external forces" to bring this "equilibrium" state to a higher level "equilibrium" one where higher value-added building construction services are supplied and demanded. This is a state where building contractors possessing innovative technology, better financial and manpower resources could thrive to build better buildings with innovative building methods and processes.

• 한국항행학회논문지
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• 제27권2호
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• pp.235-246
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• 2023

4차 산업혁명 기반에서 인공지능(AI), 전기자동차 및 로봇 등의 급속한 기술발전에 있어 반도체가 핵심성능을 좌우하면서, 반도체 경쟁력이 국가 경쟁력과 직결되는 상황을 맞이하였다. 하지만, 한국 반도체 산업은 메모리 반도체를 제외한 시스템 반도체 분야에서 지속적으로 경쟁력이 약화되어, 본 연구에서 침체기에 빠진 한국 팹리스 시스템 반도체 기업의 성장에서 가장 시급한 세계시장 개척을 위해 새로운 스마트계약 기반 블록체인 거래모델인 F-SBM (Fabless-Smart contract based Blockchain Model)을 제안한다. 본 연구는 새로운 F-SBM 모델을 통해 반도체의 Technology, Economy, Reliability 항목의 스마트 계약 기반 컨소시엄 블록체인을 통해 팹리스 업체의 신규고객 확보방안을 검증하였다. 이는 한국 팹리스 시스템 반도체 산업의 숙원인 세계 시장 개척을 위한 신규고객 확보의 높은 진입장벽이 개선됨과 새로운 성장방안을 도출하였다는 측면에서 큰 의의를 가진다.