• Proceedings of the Korea Association of Information Systems Conference
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• 2000.11a
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• pp.26-31
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• 2000

It is said that the focus of managing venture business is currently moving from technology competition to management competition. By the way, the software venture business(SVB) has some weak points in its structural composition and itematization and no professional personnel in other several sections except technology development section. In addition, such basic functions as technology and R & D, finance and accounting, marketing required to the management of business are concentrated on only one man, its representative director. Therefore, this study aims to provide the basic data useful to the establishment of governmental policy in information and communication, to the rearing of the SVB by a local government related to the software, and to the administration of SVB by investigating the actual conditions. This study attempts to examine the literature on venture business and software industry, and its management with a questionnaire about the actual conditions of managing the SVB. The questionnaire is given to 527 local enterprises belonging to the Software Industry Association and to 171 enterprises in the Software Center. This study compromises the characteristics of the SVB, the actual conditions of its technology and R & D, finance and accounting, and marketing. The characteristics of the SVB are classified into categories such as the stage of its growth(the stage of its seed and start-up, the stage of tis development and growth, the stage of its stability and maturity) and the main business(the system integration, the software development for contract, the package software development service, the software-related service). Additionally, the study attempts to analyze positively the actual condition of its management after classified by the areas of business profile, its general management, its technology development, its finance and accounting, and its marketing The result of this study is found that the SVB has a lot of troubles in part of marketing and finance & accounting activity as well as general management. The SVB realizes the importance of the technology development rather than that of management activity including marketing activity. So we expect this study can assist the SVB to establish the business guidelines for own management plans.

• 한국벤처창업학회:학술대회논문집
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• 2023.04a
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• pp.29-38
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• 2023

그간 Venture Debt은 벤처기업의 스케일업을 촉진하는 수단으로 인식되어 왔으나, 경기하강 국면에서는 투자유치가 여의치 않은 벤처기업에 유동성을 제공하는 자금공급수단으로서의 중요성이 부각된다. 한편, 2023년 3월 SVB의 파산으로 Venture Debt 취급기관의 지속가능성에 대한 우려가 부각되었다. 이에 본 연구에서는 대출재원의 지속가능성을 염두에 두고, 경기침체기 대안적 자금 공급수단으로서 Venture Debt 활성화방안을 연구하였다. 선행연구들은 주로 전통적 Venture Debt을 분석대상으로 하였으나, 본 연구에서는 벤처생태계의 성장과 경기사이클 변화에 따라 다양해지고 있는 Venture Debt을 유형별로 분석하였다. Venture Debt 유형을 전통적, Growth형, 유동성 지원형으로 구분하고, 각각 SVB, EIB(유럽투자은행), 해외 벤처유동성 지원사례를 중심으로 구조적 특징과 차이점을 분석하였고, 직접대출방식과 BDC 등 간접대출방식을 비교 분석하였다. 이와 함께, 경제성, 시장성, 대출재원 확보가능성 차원에서 국내 도입환경에 대한 실무적·법률적 검토를 병행하였다. 본 연구에서는 국내 활성화방안으로 채권형 BDC 활성화를 통한 민간재원 활용, 벤처전용 유동성지원 프로그램 마련, 제2데스밸리 극복을 위한 Growth형 벤처대출 도입, 독립형 워런트 발행을 위한 법적 근거 마련 등을 제안한다.

• Journal of Korea Multimedia Society
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• v.23 no.12
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• pp.1565-1575
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• 2020

This study examines the game balance of the MOBA game genre, which was selected as a model item for the Asian Games. The "bird-eye view" was used for a more efficient representation of 3D modeling. Based on that, statistical analysis was conducted to present appropriate game camera settings and camera balance to match the competitive structure of the MOBA game. A review of the game camera settings reveals that 64° to 70° is the angle that minimizes the difference in vision between the two-player teams the most. Through a one-way ANOVA analysis, we found that the user ranking level and SVB value are closely related. Therefore, the factor of the regression equation using the SVB value must have a user ranking level. As a result of the optimized camera focus analysis of , the camera setting methods were classified into 3 types. For main action games, the recommended camera angle is 64°~66°, and the recommended camera focus is 11.2 mm~19.3 mm. For action and strategy games, the camera angle is 66°~68°, camera focus - 19.3 mm~27.3 mm. And lastly, for the main strategy game, the recommended camera angle is 68°~70°, and the camera focus is 27.3 mm~35.3 mm.

• Horticultural Science & Technology
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• v.32 no.6
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• pp.827-833
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• 2014

This study was conducted to investigate the effects of pretreatment and shipping temperature on leaf chlorosis in cut Lilium Oriental hybrid 'Siberia'. Cut lilies were shipped under various temperatures (5, 10, 15, $25^{\circ}C$) for 5 days. When cut lilies were shipped at $25^{\circ}C$, leaf chlorosis was accelerated. However, chlorosis was significantly decreased by shipping at 5 to $15^{\circ}C$. In addition, leaf chlorosis was significantly decreased when the cut lilies were pretreated with a solution containing Promalin (BA + $GA_{4+7}$) as compared to the control. Promalin completely prevented postharvest leaf chlorosis, whereas $GA_3$ and Chrysal SVB were ineffective. Leaf chlorosis decreased more with Promalin dip treatment than with spray treatment. This pretreatment solution also extended the vase life of cut lilies. When cut lilies were pretreated with Promalin, yield (Fv/Fm) of chlorophyll fluorescence was highly maintained. Especially chlorophyll content was significant increased by Promalin treatment. Thus, shipping between 5 and $15^{\circ}C$ and Promalin dip pretreatment significantly decreased leaf chlorosis in cut 'Siberia' lilies.

• The Korean Journal of Zoology
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• v.28 no.3
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• pp.166-178
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• 1985

In order to express hepatitis B surface antigen $(HB_sAg)$ containing pre-surface antigen region in mammalian calls, 2.7 kb DNA fragment containing pre-surface region-$HB_sAg$ gene poly(A) addition site of HBV genome was cloned into simian virus 40(SV 40) based chimeric vector pSVOB. 2.7 kb DNA fragment was derived from pHBVD 107 containing tandem copies of the HBV genome in a head-to-tail arrangement by Bgl II digestion. Construction of the vector pSVOE involved the incorporation of SV40 sequences spanning the viral origin of replication and 72 bp repeats (enhancer) into a pBR 322 derivative lacking sequences which inhibit replication in mammalian cells. Bam HI linker was inserted at the Pvu II site in the proximity of SV40 late promoter of pSVOE and named as pSVOB. To construct the recombinant plasmid pSVBS, pHBVD 107 was digested with Bgl II to isolate 2.7kb DNA fragment and the fragment was ligated into the Bam HI site of pSVOB by ligation. Preliminary result showed that the recombinant plasmid pSVBS produced $HB_sAg$ in the monkey cell producing large T antigen (COS cell).

• KOREAN JOURNAL OF CROP SCIENCE
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• v.44 no.2
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• pp.117-121
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• 1999

Spikelet and vascular bundle development in rice panicles is considered to be the important elements in determining the genotype's yield capacity and translocation ability of assimilates into grains, respectively. This study was conducted to clarify the varietal differences of the spikelet and vascular bundle formations among three rice cultivars; Iksan 435 (japonica), Dongjinbyeo (japonica) and Namcheonbyeo (Tongl-type). Iksan 435 had more primary rachis branches (PRBs), secondary rachis branches (SRBs) and spikelets per panicle than Dongjinbyeo, but less than Namcheonbyeo. Among three cultivars, Namcheonbyeo showed the highest spikelet number per panicle which were differentiated SRBs mainly on PRBs of lower rachis nodes. And Namchenbyeo showed the highest number of large vascular bundle (LVB) as well as small vascular bundle (SVB) and it displayed the largest diameter of LVB. Between the two japonica cultivars, the numbers of LVBs end SVBs were significantly higher in Iksan 435 than those in Dongjinbyeo. The PRBs to LVBs ratio of Namcheonbyeo was twice as large as those of Dongjinbyeo and Iksan 435. These results indicate that the newly bred cultivar, Iksan 435, has improved yield capacity by increasing the number of especially rachis branches and spikelets formation as well as 1,000 grain weight, compared to other former japonicas.