비영리법인의 재무제표 연구

정재권 충북대학교 국가미래기술경영연구소 2017 기술경영 Vol.2 No.1

본문 참고

가정용청소기의 유해전자파 억제대책에 관한 연구

김재이,고영권,전숙희 東新大學校 1999 論文集 Vol.11 No.-

In this paper, various emission patterns of vacuum cleaners were investigated. The typical models of each marker were selected in the study. The frequency and included voltage of EMI(electromagnetic interference) from each vacuum cleaners were measured by using electromagnetic receptor. As the result, we were found that the vertical deflection frequency and induced voltage is about 1~8[㎒] and 6~20[㏈㎶] respectively.

리스원가의 분석 및 평가에 관한 연구

鄭在權 건국대학교 1988 論文集 Vol.27 No.1

Most of the methods for evaluating financial leases depends upon whether the investment decision & the financing decision should be separated, & on the appropriate rates for discounting cash flows, The answers to these two questions lie partly in the approaches selected for the evaluation. Here, I would like to analyze, compare & evaluate the lease costs by three approaches. One approach is conventional approach. The other approach compares the present values under each financing alternative. Another Compares the internal rate of return with the criterion internal rate. These reviews will be help to understand the nature of lease decision making, manager's possible behavior patterns. The basic difficulty in resolving the various methods seems from the fact that leasing is both a financing & an investment decision Attempts to separate the decision, or to choose the appropriate discount rate, will always be subject to study.

STS요소를 도입한 중학교 과학교육과정 개발 연구 : 물리 영역을 중심으로

박재호,김학수,박은미,백남권 釜山大學校 師範大學 1996 교사교육연구 Vol.33 No.-

The purpose of this study was to develop an STS curriculum and a sample of STS contents. The materials of daily affairs, social experiment and the interaction of Science-Technology-Society were considered. This study investigated the middle school students' science-related attitude and acknowledgement of STS education. The subjects were 191 students of middle school in Pusan. The results of this investigation can be summarized as following : 1. The science-related attitude investigation showed that many students weren't interested in the science classes, felt tiresome of new scientific introductions and didn't like the science-related works. 2. The acknowledgement-investigation of STS education showed that many students thought science should be related to technology and society, and desired daily affairs to be ralated to materials of the science class.

OA용 CRT 모니터의 유해 전자파환경 개선대책

김재이,고영권 동신대학교 환경연구소 2002 환경연구 Vol.7 No.1

오늘날 우리는 많은 정보통신 단말기, 사무자동화기기 그리고 측정기기를 사용하고 있다. 본 논문에서는 가장 대표적인 PA용 CRT 모니터에서 방출되는 유해전자파방출패턴을 조사하였다. 각 제작사의 대표적 모델이 본 연구를 위해 선정되었으며, 각 CRT로부터 방출되는 유해전자파의 유기전압과 주파수는 특별히 제작된 전자파수신기를 사용하여 측정 하였다. 연구결과로서, 메쉬방법을 이용한 EMI차폐 효과는 매우 안전하고 효과적임을 확인하였다. Nowadays, we are using many information and communication apparatus, office automation machinery and tools and measurement instruments. In this paper, various emission patterns of typical cathode-ray tubes were investigated. The typical models of each maker were selected in the study. The frequency and induced voltage of EMI(Electromagnetic interference) from each cathode-ray tubes were measured by using special electromagnetic receptor. As the result, we knew that the EMI shielding effect by mesh method is very effective and safe.

초에너지 이온주입에 의한 초저접합 형성시 발생하는 Deactivation 현상에 관한 연구

盧在相,柳漢權 弘益大學校 科學基術硏究所 1999 科學技術硏究論文集 Vol.10 No.2

Semiconductor proces sing technologies have progressed toward ULSI(Ultra Large Scale Integration) regime to enhance packing density and operating speed and reduce power consumption. For these reasons, not only horizontal dimensions but also vertical dimensions will continue to be decreased to minimize short-channel effect such as punchthrough. Since an As ion has a rather high mass and low diffusivity during annealing, the formation of n??/p shallow junction is relatively easy. However, the formation of p??/n junction is difficult because a B ion is light and shows significant diffusion during annealing. Ultra shallow p??/n junction is formed by ULE(ultra low energy) implanter and RTA(Rapid Thermal Annealing). In this study deactivation phenomena was investigated according to various post-annealing condition after the formation of ultra shallow p??/n junction.

MeV이온주입을 사용하여 Buried Layer를 포함한 CMOS Retrograde Well 제조시 발생하는 격자 결함에 관한 연구

盧在相,柳承翰,柳漢權 弘益大學校 科學技術硏究所 1998 科學技術硏究論文集 Vol.9 No.2

MeV ion implantation has been recently employed in the field of CMOS (complementary metal oxide semiconductor) retrograde well engineering. An issue on MeV ion induced damage is critical especially in forming a buried layer below the well. MeV B implanted buried layers were observed to show greatly improved characteristics of latchup suppression. Junction leakage current, however, showed a critical behavior as a function of ion does. The rod like defects were observed to be responsible for the leakage current. Rod-like defects were generated near the ??(projected range) and grown upward to the surface during annealing. According to cross sectional examination of each pit density, they were generated and propagated between 700。C and 800。C. They shrink or change into long, elongated dislocation loops at higher temperatures above 900。C. Results of SIMS (secondary ion mass spectroscopy) analyses and two-step-annealing (700。C/3∼6hrs.→900。C/1hr.) indicate that interstitial oxygens impede shrinkage of existing-g rod-like defects at higher temperatures above 900。C.

CFC 대체냉매

김재덕,임종성,이병권 한국공업화학회 2002 공업화학 Vol.13 No.6

오존층 파괴물질에 관한 몬트리얼의정서에 의해 CFC냉매의 규제가 시작된 이후 새로 개발된 CFC대체냉매에 관한 연구현황과 주요 합성방법을 정리하여 기술하였다. 대체냉매로는 HFC-134a와 R-407C, R-410A 등의 HFC계 혼합냉매, 탄화수소, 이산화탄소 등 자연냉매 등이 많이 사용되고 있다. HFC-134a, HFC-125, HFC-143a, HFC-32 등 현재 많이 사용되는 HFC계 대체냉매의 제조방법은 이미 많은 연구가 진행되었고 차세대 냉매의 개발 및 제조연구는 현재도 계속 이루어지고 있다. Research trend and synthesis methods of alternative of CFC refrigerants which is banned by Montreal protocol that depletes the ozone layer. HFC-134a, HFC mixtures, such as R-407C, R-410A, natural refrigerants, such as hydrocarbons, carbon dioxide etc., were promising replacement of CFC. Many researches on manufacturing methods of HFCs including HFC-134a, HFC-125, HFC-143a, HFC-32, etc. were well carried out. The research on the development and manufacturing techniques of next generation refrigerant is on - going now.

훈련 받은 집단과 받지않은 집단간의 과학적 창의성 비교 연구 : 국민학교 4·5학년 중심으로

박재호,김학수,김현아,백남권 釜山大學校 師範大學 1996 교사교육연구 Vol.33 No.-

This study examined the possibility of development of scientific creativity by training, and put on an emphasis if there is any difference in scientific creativity depending on the gender and the grade. The subjects of study are 40 students who trained scientific creativity and 80 students of K elementary school in Pusan : insincerely answered students were excluded and the rest was random sampling according to the gender and the grade. As result of verification of average difference between the trained group of S.C and untrained, the trained group bring out meaningful difference about the flexibility, the fluency, and the originality in some of lower parts of scientific creativity. This proves that scientific creativity can be developed by training. There are no statistically significant difference between the trained group of scientific creativity and the untrained group each other about the distinction of the gender. It proves that scientific creativity is not based on the distinction of the gender. According to the grade, the average of scientific creativity shows that the 5th grade students in the trained group, and the same meaningful difference on the whole. But there is no difference depending on the grade.

동진강 해역 표층 퇴적물 중 인의 화학적 형태별 함량

이현정,손재권,박봉주,조재영 한국농촌계획학회 2005 농촌계획 Vol.11 No.4