Timely detection of nuclear activity is important for the management and supervision of nuclear materials, and inspections on North Korea as a method of safety measures for this monitoring system seem to be a not far future in the rapidly changing North Korea relationship. However, a simpler and more reliable monitoring device is required since the inspection period is limited and the possibility of revisiting is unclear. The seal is a simple but easily used security device for monitoring forgery and falsification in the IAEA. IAEA presents matters related to 1) project engineering, 2) remote monitoring, and 3) seal development as the three major tasks of the Department of safeguards and Division of Technical Support. The importance of development, modernization, and application of new seal devices is emphasized, and advanced sealing and identification system development is in progress at many research institutes such as JRC, ISCN, and JAEA. Since the existing seal devices used by IAEA and KINAC can only be confirmed through on-site inspections for damage, it is difficult to respond immediately in the event of similar situations such as theft of nuclear materials and loss of continuity of knowledge. Unlike facilities that comply with the requirements for safety measures, such as domestic nuclear facilities, in the case of facilities subject to denuclearization, it is very likely that various hazardous environments will exist that make it difficult to apply safety measures. Hence, a real-time seal device has developed through prior research due to the high possibility of situations in which Continuity of Knowledge (COK) is not maintained, such as damage, malfunction, and power loss of sealing and monitoring equipment. Through previous studies, the real-time seal device was loaded with server-based operating software and improved its performance by utilizing feedback from real users (KINAC) after use. In this study, the effectiveness of the previously developed sealing system was verified through performance evaluation, and the authentication of the equipment was secured through environmental tests.

본 논문의 목적은 국토교통분야에서 정부 R&D 지원을 받은 중소·중견기업을 대상으로 정부 R&D 지원이 기업 경영성과에 미치는 영향을 분석함과 동시에 사업화 프로그램의 조절효과를 검증하는 것이다. 이를 위하여 국내·외 문헌을 기반으로 R&D를 통해 도출되는 성과를 1·2차 매개변수로 구분하고, 정부에서 운영하는 사업화 프로그램을 조절변수로 설정 하였다. 회귀분석, 이중매개분석, 그리고 조절된 매개효과 분석 등을 이용하여 정부 R&D지원이 기업의 경영성과에 미치는 영향과 그 과정을 확인하였다. 연구 결과, 정부 R&D 지원이 기업 경영성과에 유의한 영향을 미침을 확인하였고, 논문 및 특허 등 1차 성과와 시제품, 법제도 개정 등 2차 성과 모두 정부 R&D지원과 기업의 경영성과의 관계에서 이중매개 역할을 하는 것으로 나타났다. 아울러, 정부에서 운영하는 사업화 프로그램이 1차, 2차 성과가 매개변수로서 역할을 할 때 그 효과를 조절하는 것을 확인할 수 있었다. 본 연구는 향후 국토교통분야에서 기업 경영성과 및 경제적 효과 확대를 위한 정부 R&D 지원 정책을 수립할 때 활용될 수 있을 것으로 기대한다.

The purpose of this research was to test the effects of technological innovation capability and technology commercialization capability on new product performance of the companies in electronics industry and the moderating role of perceived usefulness of government R&D support. For this study, Research data were collected through questionnaire instruments from the sample of 346 employees in 17 electronics companies of metropolitan area. The 305 sample was selected and analyzed by hierarchical regression technique. The results showed that technological innovation capability and technology commercialization capability had a positive effect on new product performance. And also found out perceived usefulness of government R&D support had the moderate roles between only technical innovation system our of three technological innovation capability factors and new product performance, and also between only manufacturing capability our of three technological commercialization capability factors and new product performance. With the research results, the implications for electronics company were discussed, and the directions for future research were suggested.

This study analyzes the business performance of research and development(R&D) and especially studies the effect of technology management activity and technology innovation competency on commercialization performance. According to previous studies, the technology management activity can be composed of technological innovativeness, analysis of market, R&D method, and appropriateness for commercialization plan. Also, the technology innovation can be divided into patent, R&D manpower, R&D investment ratio, production capability, and marketing capability. On the result of the analysis, all the components of technology management activity are positively related with commercialization performance. In case of technology innovation competency, however, only production and marketing capabilities have influence on the business performance. Especially, marketing capability controls the effect of technology management activities on the commercialization performance. Consequently, technology management is very important activity for SMEs to succeed commercialization and SMEs should collaborate with production and marketing departments from the early stage of R&D.

본 연구는 삼청동길 이용자들의 이용만족도와 가로의 경관이미지를 분석하여 이에 따른 역사와 전통문화가 보전된 문화지구를 이용객들로 하여금 경관적, 이용적 측면을 모두 충족하는 도시환경을 조성하기 위한 방안을 고찰하는 것을 목적으로 하였다. 이에 삼청동길 이용실태 및 행태분석, 경관이미지, 만족도에 대한 설문조사를 통하여 얻어진 자료를 토대로 인구통계학적 특성 및 행태 분석 문항에 대하여 빈도분석과 다중응답분석, 장소이미지 및 이용만족도를 살펴보기 위해 산술평균과 요인분석, 종합만족도의 결정요인을 알아보기 위한 다중선형회귀분석를 실시하였다. 분석 결과, 이용객들 은 삼청동길의 현대적이고 세련된 분위기로 인해 친구 또는 연인과 함께 어울리는 상호 교류의 공간으로써 긍정적인 평가를 하고 있었지만, 프랜차이즈나 대형 상점 등으로 인한 현대적인 분위기는 부정적으로 바라보고 있는 것을 알 수 있었다. 또한 사회적인 측면보다는 물리적 환경에 의해 만족도가 변화하는 것을 알 수 있어 가로의 프로그램 요소보다는 물리적인 환경의 개선이 필요한 것을 알 수 있었다. 이러한 결과에서 나타난 것과 같이 시각적인 효과와 이용객의 만족도를 모두 충족시키기 위해서는 전통과 현대가 공존하는 삼청동만의 스트리트 문화를 정착시키는 것이 가로 활성화를 시킬 수 있는 방안이라 사료된다.

To improve the quality of polyurea paints, the conventional polyurea heat resistance and wear resistance performance was confirmed with the test method of KS F 4922 and KS M 6080. The test results showed that the enhanced polyurea paints increase the applicability of concrete and asphalt concrete.