• 한국가스학회지
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• 제14권5호
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• pp.26-31
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• 2010

본 논문은 가스 안전에 대한 신기술의 도입 및 훈련 교육이 가스사고 방지에 미치는 영향을 분석하고자 한다. 이러한 연구목적을 위해 한국가스안전공사에서 시행되고 있는 검사, 안전 시험, 그리고 훈련프로그램들이 조사되었다. 그리고 지난 20년 동안의 가스 사고, 가스 안전장치 보급률 및 훈련, 가스 검사 자료를 수집하였다. 실증분석을 위해 SPSS를 이용하여 다중회귀분석을 수행하였다. 결과는 도시가스 및 액화석유가스 시스템 모두에서 휴즈콕의 보급률 및 훈련 프로그램이 가스사고율 감소에 통계적으로 유의한 영향을 미친다는 것을 보여주었다.

• 수도
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• 제22권5호통권75호
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• pp.64-75
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• 1995

• 한국IT서비스학회지
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• 제15권1호
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• pp.227-243
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• 2016

In order to maximize profitability by optimizing the entire supply chain process, enterprises have made efforts to apply IT technologies such as POS, MES, and TMS. In addition, academic societies have also made efforts to verify the effects of IT technology introduction through various researches. However, until now, there is almost no research that analyzes the relationship between the IoT, a new IT technology, and the SCM. To study the effect of IoT technology on SCM, this study conducted professional Delphi surveys for three times. Through this method, this study analyzed changes that will be caused by the IoT technology, the priority area in IoT introduction, and the expected difficulty in IoT introduction on SCM. As a result of the Delphi surveys and analyses, it was expected that when IoT technology is introduced, the level of SCM's IT use and partnership will increase. However, the effect of the increased performance of the supply chain, which includes inventory management and quality control, will become weaker. The reason is that the development of operation and management skills, as well as the improvement of IT technology, are also important elements for the performance improvement of the supply chain. As for the priority area in IoT introduction, it was expected that the effect will be greater when IoT is introduced in customer service, transportation, and delivery areas. As difficulties in IoT technology introduction, such as the shortage of IoT platform development personnel, standardization, integration with the existing system, securing professional manpower, expenses, data management, and operation, were derived, it has thus become necessary for us to exert greater efforts in order to come up with solutions.

• 한국IT서비스학회지
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• 제19권6호
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• pp.97-117
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• 2020

Five years have passed since the introduction of the smart factory amid the new opportunities for growth and job creation in relation to domestic manufacturing companies. Nevertheless, there is a lack of analysis on SMEs introduction smart factories. This study empirically analyzed the effects on the introduction of smart factories of domestic metal processing SMEs by distinguishing the characteristics of enterprises In this study, 103 companies which introduced smart factories and another 106 companies which did not introduce them were sampled. The Introduction of the Smart Factory was analyzed by four categories such as the Company characteristics (R&D capability, product production capability, organizational change), entrepreneur characteristics (risk sensitivity), relational characteristics (trust, dependence, cooperation, Influence), and structural characteristics (competition). As a result of the research, we found out product production capacity, risk sensitivity, trust and cooperation, Influence, and competition are statistically significant in the introduction of smart factory. But competition was characterized by a negative (-) sign opposite to the hypothesis. This study is meaningful in that the scope of the analysis has been expanded by analyzing whether smart factory was introduced or not considering the characteristics of the company. And there should be continuous research on its utilization as well as the introduction of smart factory.

• 벤처창업연구
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• 제15권1호
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• pp.185-195
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• 2020

본 연구에서는 중소벤처기업의 기술혁신역량과 신제품개발성과가 상호 인과관계가 있음을 밝히고, 기술혁신역량을 강화하기 위한 수단으로 협업을 도입하면 신제품개발성과가 향상됨을 규명하였다. 연구방법으로는 국내 소재 중소벤처기업 R&D업무에 종사하는 실무담당자들을 대상으로 설문조사를 실시하였다. 연구결과, 중소 벤처기업의 기술혁신역량에 속하는 기술전략, 기술학습, 그리고 개방형 혁신이 신제품개발성과에 영향을 미치는 것으로 나타났다. 즉 신제품개발성과에 미치는 다수의 핵심전략으로서 협업을 선택한 결과, 협업이 신제품개발성과에 영향을 주는 전략임을 규명하였다. 아울러 협업을 도입하면 기술혁신역량이 신제품개발성과를 강화하는데 조절역할을 하는 지도 함께 살펴보았는데, 일반적인 협업은 기술전략 강화에는 직접적인 영향을 미치지 않지만, 협업에 따라서는 기술전략과 개방형 혁신이 강화되어 신제품개발성과의 크기에 긍정적인 영향을 주는 것으로 평가되었다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2010년도 춘계 학술논문 발표대회 2부
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• pp.17-20
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• 2010

Recent Construction and Transportation R&D projects are larger in size, investment scale has been increasing rapidly. However, the results of Construction and Transportation in R & D are papers, patents and other results. So, the application record of R&D in the construction field is very lacking. In particular, Construction New Technology's ratio in the midst of R&D's results are about 2.29%. Therefore, this study suggested program that R&D's results has been connected Construction New Technology. The introduction of the new system has greatly increased Construction New Technology and the results of excellent &D will be applied in construction field. So, Cost-reduction and technology's improvement are expected.

• 통합자연과학논문집
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• 제16권4호
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• pp.111-122
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• 2023

Invasive species are organisms that are introduced into places outside of their natural distribution range. The global pet trade is facilitating the introduction of invasive species into new countries and areas. Among the introduced alien species, turtles are one of the most common animal groups whether lives in wetland ecosystems, such as wetlands or reservoirs. Like other countries around the world, exotic turtles is becoming a growing concern for the wetland ecosystem in South Korea. In this study, we report new reports of subspecies of Painted turtle (Chrysemys spp.): Chrysemys picta marginata, C. p. bellii and C. dorsalis, from the reservoirs in downtown Cheongju and Gwangju, South Korea. We used morphological features, such as the characteristics of the legs, plastron, and carapace, to identify the turtles. It is assumed that all turtles were artificially released into nature. Considering the increasing number of reports on the introduction of alien invasive turtles in Korean wetlands, we recommend the formulation of an immediate and systematic management plan for pet trades and organized continuous monitoring programs.

• 식품기술
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• 제23권4호
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• pp.552-560
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• 2010

• 농촌계획
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• 제18권2호
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• pp.39-45
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• 2012

The objective of this study was to analyze the determinant factors in the new agricultural technology acceptance targeted to the automatic switchgear for heat-retaining mulching used on the oriental melons farms. The probit and the logit models were estimated using survey data. The result indicated that the level of income, innovativeness, and reliability are important factors of the new agricultural technology acceptance. Therefore, it is considered the level of income, innovativeness, and reliability in advance to extend the new agricultural technology quickly.

• 보건행정학회지
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• 제28권3호
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• pp.272-279
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• 2018

Since the introduction of new health technology assessment in 2007, benefit coverage process of health insurance related to new health technology has become an upgraded system through the evidence-based decisions. As a result of enforcing this system for 10 years, however, there have been several rising concerns. It needs to support the insufficient evidence of medical technologies, introduce reassessment system for post management of market entry technologies, and improve evaluation methods and process. In addition, there is the possibility of emerging an unheard-of medical technology, fused various categories like artificial intelligence, robot, information technology, physics and life science in the fourth industrial revolution. Now, new updated system introduced to improve new technology assessment, such as 'limited health technology assessment system,' 'system for postponement of new health technology assessment,' 'one-stop service system,' and 'integrated operation of approval for medical devices and new health technology assessment.' Therefore it needs to prepare the improvement plan for new health technology assessment to be established more advanced system, and we have to resolve concerns by communication with various healthcare experts and patients now and for ever.