김성홍

김성홍 대한산업공학회 2011 ie 매거진 Vol.18 No.4

건축과 언어: 1960년대 이후 서구건축의 이론과 실험

김성홍 국제언어인문학회 2001 인문언어 Vol.2 No.-

This paper examines the way in which the idea of language has been introduced in architectural discourse since the late 1960s. The paper reviews the works of Robert Venturi, Charles Jencks, Peter Eisenman, Alan Colquhoun, and Mario Gandelsonas, which explore the analogy between linguistic and architectural form. All of the writers above are responsive to each other's theoretical positions, sometimes implicitly and sometimes explicitly. A system of signs can be approached by asking how the lexicon and syntax are proportioned. The same question may be posed to architecture: can architecture be understood as a lexicon or as a relational structure, such as language is\ulcorner Two perspectives are presented by architectural theorists. The first advocated by Venturi and Jencks posit architectural form as a problem of signs. The problem with this perspective is that, it reduces architecture into popularized iconography in favor of the representational aspects of architectural form. The second perspective, developed by Eisenman, explores the possibility of finding new formal constructs in the abstract relationship of formal properties. Eisenman's theory, however, has its own problems for, in highlighting syntactic structure, it minimizes the distinction between the perceptual and the pragmatic dimensions. Yet both perspectives address crucial problems of contemporary architecture and expand architectural discourse into the broader realm of humanistic studies.

부분 방전 전하와 음향 방출 펄스의 동시 측정에 의한 트리잉 파괴 진단

김성홍,박재준,김재환 한국전기전자재료학회 1997 電氣電子材料學會誌 Vol.10 No.3

Internal voids in insulators give rise to partial discharge, which causes a local breakdown and even entire insulation breakdown. Recently, the necessity of establishing the way to diagnose the aging of insulation materials and to predict of insulation breakdown become important. The purpose of our work are to investigate the treeing phenomena with an artificial needle shaped void by the charge of discharge and acoustic emission pulse in each phase angle area at the same time. We analyzed the .PHI.-QA-t pattern and .PHI.-AEA-t pattern using statistic operators such as pulse magnitude, pulse number, skewness, kurtosis. Therefore, the relation between the charge of discharge and acoustic emission pulse will be helpful to predict the breakdown just before the breakdown occur.

부분방전 시스템을 이용한 절연 열화에 관한 연구

김성홍,이우상,정재용 대한전자공학회 1998 電子工學會論文誌-T Vol.t35 No.1

본 연구는 부분방전 시스템을 이용하여 열화진단을 실시하였다. 열화 분석 방법으로는 위상각 부분방전 펄스진폭 열화시간과 위상각 부분방전 펄스수 열화시간의 양상을 왜도와 첨쇄도로 3차원 분석하여 열화의 정보로 이용하였다. 두번째로는 C (경도), G (무게중심)의 통계적 파라메터를 이용하여 방전의 군소화가 발생하는 시간을 구하여 그 지점으로부터 수명 4예측을 하였다. Our studies diagnose insulation degradation using the method of PD system. In analysis method of degradation, we make use of degradation information that analyzed the phase angle - PD pulse amplitude - degradation time( $\Phi$- PDA - t) pattern and phase angle- PD pulse number - degradation time( $\Phi$- PDN - t) pattern using statistical operators such as skewness(S), kurtosis(K). Secondly using statically operator such as the center of gravity (G), the gradient of the discharge distribution(C), we have analyzed for the prediction of life which we can be obtained the time, occurred of many pulse of small discharge amplitude.

하수의 COD 분류 시험 방법에 관한 비교 연구

김성홍,윤정원,최영균 대한상하수도학회 2010 상하수도학회지 Vol.24 No.4

The influent COD of municipal wastewater has been divided into 4 fractions; readily soluble biodegradable, slowly particulate biodegradable, soluble and particulate unbiodegradable COD. The mathematical modeling of biological wastewater treatment processes and the design and operation of nutrient removal plants require a reliable and accurate estimate of the composition of influent wastewater COD. COD utilization rate is proportional to the oxygen uptake rate(OUR), so a batch biodegradation test with OUR measurement has been effectively used for the determination of COD fractionation. But the mathematical model of COD utilization and heterotrophs synthesis is essential to interpret the OUR measurement. Mamais method is another method for determining readily biodegradable soluble COD. Like the OUR test method, batch biodegradation test is necessary but it does not require mathematical model. These two methods fordetermining COD fractionation are introduced here in detail. Experimental results showed that COD composition by Mamais method is not different to that by OUR test method so, either of them can be used.

전통기업과 인터넷기업의 협력활동 일관성이 협력성과에 미치는 영향

김성홍 부산대학교 경영경제연구소 2007 經營 經濟 硏究 Vol.25 No.1

본 연구에서는 (1)기업특성이 협력파트너 선정기준, 협력성공요인, 협력성과에 미치는 영향, (2)협력파트너 선정기준 및 협력성공요인이 협력성과에 미치는 영향, (3)전통기업과 인터넷기업의 협력과정에서 파트너 선정기준과 협력성공요인의 일관성이 기업성과에 미치는 영향을 분석하고자 한다. 이를 위해 186개의 전통기업과 200개의 인터넷기업을 대상으로 설문조사를 수행하였다. 분석결과 기업특성중 기업규모는 기업 간 협력활동 및 협력성과에 유의한 영향을 미치는 반면에 협력방식은 유의한 영향을 미치지 않는 것으로 나타났다. 또한 협력파트너 선정기준과 협력성공요인은 협력성과에 유의한 영향을 미치고, 파트너 선정기준과 협력성공요인의 일관성을 유지하는 기업이 그렇지 않은 기업보다 전반적인 기업성과가 우수한 것으로 나타났다. The objective of this study is to test three research hypothesis in collaboration between internet and traditional firm : (1)the effect of firm's characteristics on partner selection criterion, CSFs, firm's performance, (2)the effect of partner selection criterion and CSFs on firm's performance, and (3)the effect of the alignment of selection criterion and CSFs on firm's performance. For this purpose, we surveyed on this subject from the 186 traditional companies and 200 internet companies. As the results of analyzing, we can summary as follows. First, firm's size effect on CSFs and collaboration performance, but collaboration type does not effect significantly. Second, partner selection criterion and CSFs effect on firm's performance. Finally, a company that has maintained the alignment of selection criterion and CSFs obtain better performance overall than one that has not.

신제품개발과정에서 공급사슬통합이 기업성과에 미치는 영향

김성홍 韓國生産管理學會 2013 한국생산관리학회지 Vol.24 No.4

신제품개발은 기업의 지속적 발전에 필수적이다. 그러나 기업의 모든 신제품개발이 다 성공하는 것은 아니며, 종종 실패로 끝날 수도 있다. 따라서 신제품개발 성공률을 높이기 위한 방안 중 하나로 공급사슬통합에 대한 관심이 학계 및 실무분야에서 급증하고 있다. 본 연구는 신제품개발과정에서 공급사슬통합이 기업성과에 미치는 영향을 규명하고자 한다. 이러한 목적을 달성하기 위해 한국의 제조업체를 대상으로 다기능 다응답자 설문조사를 수행하였으며, 561개 유효표본을 확보하여 분석에 활용하였다. 분석결과 첫째, 연구개발-마케팅 통합과 생산-마케팅 통합은 고객통합과 공급자통합에 유의한 영향을 미친다. 둘째, 생산-마케팅 통합과 연구개발-생산 통합은 운영성과에 유의한 정의 영향을 미치고, 외부통합 중 공급자통합만 운영성과에 유의한 정의 영향을 미친다. 셋째, 연구개발-마케팅 통합과 연구개발-생산 통합은 개발성과에 유의한 정의 영향을 미친다. 마지막으로, 운영성과와 개발성과는 재무성과에 유의한 정의 영향을 미친다. New product development is essential for sustainable growth of the company. However, companies can not always succeed in developing new product, often fail to even. Therefore, because scholars and practitioners think that supply chain integration (SCI) increase the success rate of new product development, their interest is rapidly increasing. The purpose of this study is to identify the effect of SCI on business performance in the new product development process. To achieve this purpose, the valid data is collected from 561 Korea manufacturers through multi-functional, multi-respondent survey to empirically test the proposed model. The analysis results are as follows. First, R&D-marketing integration and production-marketing integration has a significant positive impact on customer integration and supplier integration. Second, production-marketing integration and R&D-production integration has a significant positive influence on operation performance, but only supplier integration of external integration has a positive influence on operation performance. Third, R&D-marketing integration and R&D-production integration has a significant impact on new product development performance. Finally, operation performance and new product development performance has a significant influence on financial performance.

'신도시' 도시탐색 - 일산신도시 산책

김성홍,Kim, Seong-Hong 대한건축사협회 2000 建築士 Vol.2000 No.2

해저광케이블 통신시대 개막

김성홍,Kim, Seong-Hong 선박안전기술공단 1991 漁船 Vol.47 No.-

제주도 지하수의 염분변화에 대한 고찰 ( A survey on the fluctuation of dissolved solids into the groundwater in Chejudo )

김성홍,신승종,오상실,송영기,오순미,이신숙,고정녀,고현정,고용구 대한환경위생공학회 1993 대한환경위생공학회지 Vol.8 No.1