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최동수 한국경영교육학회 2008 경영교육연구 Vol.51 No.-
1. In general, the importance and value of intellectual capital to a company is understood as the difference between market value and book value. This thesis classifies intellectual capital of a company into four areas: market capital, intellectual property capital, human-centered capital and infrastructural capital. 2. This thesis calculated a valuation index and its weight though factor analysis methods applied to the intellectual capital of JQA Corporation. This method also calculated the individual index number and the aggregate index number, indicating the total index aggregated by simple arithmetic mean to the individual index number for each capital item. According to the results found, the importance of intellectual capital to JQA Corporation were, respectively, market capital(0.6980), human-centered capital(0.5870), infrastructural capital(0.4215), and intellectual property capital(0.3000) in order. The total intellectual capital index was calculated as 0.5015. These numbers suggest that JQA Corporation has applied mainly market capital among intellectual capital, and construction factors of intellectual property capital. However, construction factors of infrastructure capital and intellectual property capital have not been applied to a large extent. The results also indicate that the number of 0.5015, representing just 50% of the application of intellectual capital against the number 1, which represents the maximum value of the intellectual capital index. 3. If we determine the changes of intellectual capital accumulation quantities of a company though the intellectual capital index, information that may increase intellectual capital in the market will be obtained using simple methods that connect the intellectual capital index to the market value of a company. 지적자본의 측정과 평가는 그 동안 전통적인 재무회계의 영역에서 주로 다루어 왔으며, 기업의 경우 대부분 장부가치와 시장가치의 격차를 지적자본의 크기로 간주하고 있다. 전체 시장가치에서 장부가치를 뺀 지적자본의 비율은 1990년대 초반 이후 꾸준히 증가하고 있어, 이제는 전통적인 기업회계 전문가들도 이러한 눈에 보이지 않는 지적자본의 가치를 측정하고 평가해야 한다고 주장하고 있다. 이에 따라 기업의 지적자본에 대한 중요성을 인식하고 지적자본을 효율적으로 관리하기 위한 기업들이 날로 증가하고 있다. 본 연구는 지적자본의 측정·평가·관리를 기업별, 대학별, 연구기관별로 이루어져야 한다고 판단하고, 이에 대한 일환으로 한 회사의 지적자본에 대한 요인분석방법을 통해 지적자본의 평가지표와 가중치를 산출하고 각 자본별 개별지수, 또한 자본별 개별지수들을 단순산술평균하여 전체적인 수치로 총합한 지수를 나타내는 총합지적자본지수를 산출하였다.
최동수,김호방,김정회,신주식,석영선,정찬문,이이,Choi Dongsu,Kim Ho-Bang,Kim Jeong-Hoe,Shin Ju-Sik,Seok Yeong-Seon,Chung Chan-Moon,Lee Yi 한국연초학회 2005 한국연초학회지 Vol.27 No.2
Tobacco (Nicotiana tabacum L.) cells were transformed with rice expansin genes, OsEXPA4, OsEXPB3, OsEXPB4, and OsEXPB6, to elucidate the function of the genes in tobacco cells. The transformation increased the mass of the callus by $36\%-65 \%$, and the cell length by $12\%-28\%$. The cell width was decreased by $3\%$ for OsEXPB3, not changed for OsEXPB4, increased by $25\%\;and\;20\%$ for OsEXPA4 and OsEXPB6, respectively. From database search, seven expansin genes were found and six of them belong to EXPA group and one of them belongs to EXPB group. EXLA and EXLB were not found. All tobacco expansin genes were evenly distributed in the phylogenetic tree of rice and Arabidopsis expansin genes.
이론적 열유동 해석을 이용한 농산물 저장 및 유통 스마트 유닛로드 컨테이너의 통기공 최적화 설계
최동수,김용훈,김진세,박천완,정현모,김기석,Jong-Min Park 한국포장학회 2022 한국포장학회지 Vol.28 No.3
Air distribution occupies an important position in the smart unit load container design process for agricultural products. Inner air may be uncomfortable because of its temperature, speed, direction, and volume flow rate. It doesn't matter how efficient the ventilation equipment is if the air is not distributed well. The main aim of this study was to design the inlet and outlet fan locations of smart unit load container for agricultural products. A numerical study was performed on the effects of the location of inlet air and outlet air in relation to the container cooling sources on air distribution and thermal comfort. A concept of combining inner container cooling sources with the exhaust outlet was employed in this investigation. Also, in this research, the developed CFD (Computational Fluid Dynamics) models were thoroughly validated. This system was adopted for use in container spaces, where the exhaust outlet was located. In this study, the location of the inlet was derived through CFD for a container with a size of 1,100×1,100×1,700 mm, and it was derived that the inlet was located at the center of the lower part of the container for efficient air flow. It was efficient to position the outlet through the air inlet in the center of the lower part of the container at the top of the same side.