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      • KCI등재

        과학데이터의 공유·활용 촉진을 위한 정책방안

        양승우(Yang, seung woo) 충북대학교 법학연구소 2015 과학기술과 법 Vol.6 No.1

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 9시까지 원문보기가 가능합니다.

        For scientific data, the vanguard in the era of informatics science, can function as a verification tool for research outcomes and enhance productivity of R&D from reuse of yielded scientific data, related policies are being discussed. Supervision and utilization system of scientific data is drawing attention for the importance of ‘Big data’ and the shift in paradigm of research. Legislation authorities consider distribution and utilization of scientific data play important roles in enhancing national competitiveness and now on the phase of enacting related supervision policies. Despite that other countries are attempting legal approaches on a national level for systematic supervision of scientific data, Korea lacks supplementary supervision strategies of scientific data on a national level. Korea only provides scientific data in forms of bibliography, statistic, etc. in regard to distribution & utilization system of scientific data, and the failure of incentive system in supervising and publicizing scientific data is implicated as the primary reason behind impeding development of distribution & utilization system of scientific data. Therefore in this paper, general environment and legal issues in distribution and utilization of scientific data related to national R&D program, or in other words, ⅰ) Government 3.0 and distribution & utilization policy of scientific data, ⅱ) issues in disclosure of scientific data related to Copyright Act and Public Data Act, and ⅲ) relation between distribution & utilization of scientific data and personal information were analyzed. Based on my analysis, policy alternatives for distribution & utilization of scientific data, that is, ⅰ) clarification of scientific data for registration and donation and its coordination with incentive system, ⅱ) shifting focus of strategy from scientific data supervision to utilization, ⅲ) coordination between research field and publication system when constructing repository for scientific data, and ⅳ) revision to facilitate distribution & utilization of scientific data are each proposed.

      • KCI등재

        다공판 유로 내의 유동한계(CCFL)에 대한 실험적 연구

        양승우(Seung-Woo Yang),이진기(Jin-Ki Lee),권정태(Jeong-Tae Kwon),김상녕(Sang Nyung Kim),강용태(Yong Tae Kang) 대한설비공학회 2007 설비공학 논문집 Vol.19 No.2

        ??A set of experiments of counter-current flow limit (CCFL) was performed to improve the drawbacks of Wallis I correlation which neglected the effects of channel size, channel length, injection method and the boundary conditions at the inlet of liquid and gas phase. In this study, CCFL was observed by changing the shape of porous plate using air and water. The results show that as the size of porous increases, CCFL with a round shape of the porous plate start to disappear. In this study, the CCFL correlation was calculated and the corresponding CCFL map was developed based on the experimental results.

      • KCI등재

        방사선근접치료 분야의 선량 측정을 위해 제조된 Lead(Ⅱ) Iodide 선량계의 적용가능성 연구

        양승우(Seung-Woo Yang),한무재(Moo-Jae Han),박성광(Sung-Kwang Park) 한국방사선학회 2021 한국방사선학회 논문지 Vol.15 No.6

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 9시까지 원문보기가 가능합니다.

        근접방사선치료는 방사선동위원소를 신체 내부에 넣어 종양에 방사선을 집중적으로 조사하는 치료법이다. 근접방사선 치료는 고선량율의 방사선동위원소 선원을 사용하기 때문에 정확한 선원의 위치 및 선량등을 파악하는 것이 매우 중요하다. 하지만 임상에서는 ruler, autoradiograph등을 통하여 육안으로 부정확하게 평가하는 실정이다. 이에 본 연구에서는 Lead(Ⅱ) Iodide(PbI2) 물질을 사용하여 방사선근접치료에 사용할 수 있는 선량계를 개발하고, 재현성, 선형성, PID 항목을 분석하여 적용가능성을 평가하였다. 재현성 평가결과, RSD 값은 1.41%로 평가기준 1.5%를 만족하였다. 선형성 평가결과, R2값은 0.9993으로 평가기준 0.9990을 만족하였다. PID 평가 결과 50% 선량 감약지점에서 거리의 역자승 법칙의 이론값과 비교하여 0.06 cm의 차이만을 나타내었다. 본 실험에서 제작된 선량계는 모든 평가에서 기준치를 만족하는 결과값을 나타내어 방사선근접치료 영역에서의 선량계 적용 가능성이 충분한 것으로 판단된다. Brachytherapy is a treatment in which radioactive isotopes are placed inside the body to intensively irradiate the tumor with radiation. Because brachytherapy uses a radioisotope source with a high dose rate, it is very important to know the exact location and dose of the source. However, in clinical practice, it is evaluated inaccurately with the naked eye through rulers and autoradiographs. Therefore, in this study, a dosimeter that can be used for brachytherapy was developed using a lead(II) iodide (PbI2) material, and the applicability was evaluated by analyzing the reproducibility, linearity, and PID items. As a result of reproducibility evaluation, the RSD value was 1.41%, satisfying the evaluation criteria of 1.5%. As a result of the linearity evaluation, the R2 value was 0.9993, which satisfies the evaluation criterion of 0.9990. As a result of PID evaluation, it showed only a difference of 0.06 cm compared with the theoretical value of the inverse square law of distance at the 50% dose reduction point. The dosimeter manufactured in this experiment shows results that satisfy the standard in all evaluations, so it is judged that the possibility of applying the dosimeter in the radiation brachytherapy area is sufficient.

      • KCI등재후보
      • KCI등재

        건축물의 친환경 인증여부에 따라 주거환경 만족도에 영향을 미치는 계획요소 비교연구

        양승우(Yang, Seung-Woo),김현근(Kim, Hyun-Gun) 한국도시설계학회 2013 도시설계 : 한국도시설계학회지 Vol.14 No.4

        본 연구는 친환경 인증단지와 비인증 단지의 주거환경 만족도를 비교·분석하고, 친환경 인증단지의 주거만족도에 영향을 미치는 요인을 분석하였다. 연구대상지로 경기도 남양주시 진접지구의 4개 단지를 선정하여 분석한 결과 다음과 같은 세 가지 결론에 도달하였다. 첫째, 친환경인증 단지와 비인증 단지의 주거만족도를 비교·분석한 결과, 친환경 인증 항목의 차이가 주요한 역할을 한 것으로 분석되었다. 둘째, 친환경 인증 단지의 주거만족도에 영향을 미치는 요소를 밝히기 위하여 12개의 친환경 인증 요소만을 독립변수로 하여 회귀분석한 결과 통계적으로 유의하지 않았다. 셋째, 친환경 인증단지의 만족도에 영향을 주는 구체적 항목을 도출하기 위하여 회귀분석을 실시하였다. 녹지환경 관리, 에너지 효율, 분리수거, 실내온도, 그리고 보행도로에 대한 만족도 등 친환경 인증 항목 5개와 비인증 항목으로 CCTV, 난방/관리비에 대한 만족도 2개가 통계적으로 유의함을 밝혔다. This paper aims at comparing Residential Environment Satisfaction(RES) between Environmentally Friendly Certified(EFC) site and non-certified(NEFC) site, and identifying the influence factors on the RES of EFC site through the regression analysis and factor analysis. Four sites in Namyangju-si new town were selected as case study at Jinjeop district, and findings were as followings. Firstly, RES of EFC site was statistically higher than that of NEFC site by ANOVA analysis with 38 variables. Secondly, regression analysis with only 12 elements of EFC. They were not statistically significant to RES. So any other else elements would influence on the the RES of EFC site. Thirdly, regression analysis was done to identify influence variables on the RES of EFC site. Statistically significant variables were satisfaction degree of green environment management, energy efficiency, separate garbage collection, indoor temperature, pedestrian way, CCTV, and heating and maintenance cost. The former five variables were from variables of EFC elements, and the latter 2 variables were from NEFC elements.

      • KCI등재후보

        영업비밀의 쟁점 및 효과적 보호방안에 대한 검토

        양승우(Yang Seung-Woo) 중앙대학교 법학연구원 2006 法學論文集 Vol.30 No.1

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 9시까지 원문보기가 가능합니다.

          During the past years, a number of trade secrets infringement cases have drawn considerable media attention as they involved illegal disclosure of valuable technology owned by some of the major Korean corporations. With the rapid growth of the information and technology industry in Korea, there is a growing awareness of the significance of trade secrets as valuable corporate property among the companies and individuals investing heavily in the research and development of state-of-the-art technologies.<BR>  Notwithstanding the importance of trade secrets, however, Korean law had traditionally been scarcely protective of trade secrets of companies. It is only recently, in the wake of several major trade secret infringement cases in Korea, that the Korean government began to take some meaningful steps to strengthen its legal regime for the protection of trade secrets. Specifically, in 2004, the Korean government amended the Trade Secret Protection Act to further strengthen the protection of trade secrets.<BR>  Protection of trade secrets is important in the sense that once trade secrets are disclosed to a third party, they experience a substantial loss in their economic utility due to their confidential nature. Furthermore, the loss of economic utility is a serious blow to the enterprise that owns trade secrets as it materially damages the competitiveness of such enterprise in the market.<BR>  Based on experience of representing numerous corporations in trade secret infringement disputes, we would advise the owners of trade secrets to consider taking the following measures in order to protect their trade secrets from illegal disclosure or use:<BR>  In case a licensor enters into a license agreement with a prospective licensee concerning a technology that is prone to illegal disclosure, the licensor should consider inserting a non-disclosure provision in the license agreement which would prohibit the licensee from unauthorized disclosure of the trade secrets transferred to the licensee under the license agreement. In this regard, it should be noted that questions may arise under Korean law concerning the issue of whether if the non-disclosure obligation has a specific term, the licensee, after the expiration of such term, is entitled to actively disclose the trade secrets to a third party without payment of any royalties to the licensor. In practice, there have been instances where licensees have engaged in freely using the trade secrets or even licensing the trade secrets to a third party after the expiration of the term of the non-disclosure obligation.<BR>  To prevent any illegal disclosure of trade secrets internally by officers or employees, an enterprise may set up employment regulations or require a written undertaking from new or resigning officers or employees to the effect that such officers or employees shall not illegally disclose or use the trade secrets of the enterprise during or after the term of their employment. Additionally, it is also possible for the enterprise to prohibit its officers or employees from being employed by any competitors of the enterprise or from competing with the enterprise themselves for a specific term after the term of their employment. In this regard, it is important to note that the term of such non-compete restriction should be a reasonable one, as an unreasonably lengthy term of a non-compete restriction could be deemed as an unreasonable usurpation on such officer"s or employee"s freedom to choose an occupation under the Korean Constitution and thus, deemed unenforceable.<BR>  An enterprise that owns trade secrets is recommended to establish and operate trade secret management rules. Moreover, the enterprise should consider designating a person responsible for protection of trade secrets of the enterprise and clearly defining the scope of his responsibilities. It is also helpful to provide regu

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