• Horticultural Science & Technology
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• v.28 no.3
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• pp.456-461
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• 2010

A study was conducted to investigate the effect of topophysis, and uniting method of rootstock and scion on rooting and subsequent growth of stenting-propagated cut rose ($Rosa$ $hybrida$ Hort.) in an effort to develop an efficient stenting propagation method for domestic rose cultivars. Four cultivars used in this study were two standard type cultivars 'Sweet Yellow' and 'Hanmaum', and two spray type cultivars 'Chelsi' and 'May'. Scions were grafted on cuttings of a rootstock $Rosa$ $indica$ 'Major'. The stenting-propagated scion-rootstock unions were planted in rockwool cubes ($50{\times}50{\times}50mm$, Delta, Grodan, Denmark) and were placed in a graft-take chamber for five days before being placed on misted greenhouse beds. The rootstock was removed of all leaves and nodes. Both the base of scions and top of stocks were simultaneously cut at a $45^{\circ}$ angle for grafting. Scions were prepared as single node cuttings, each with a five-leaflet leaf. Three positions of topophysis used were 7-9th (top), 4-6th (middle), and 1st-3rd (bottom) nodes from the stem base. Four uniting materials used were tube, tube + parafilm wrap, tube + clothespin, and clothespin. Rooting and growth were affected by the topophysis and cultivar. The best topophysis for rooting was 7-9th (top) nodes in all cultivars. Topophysis affected percent rooting, and number of roots, length of the longest root, and but not weight, shoot length and graft-take. Rooting and growth were affected by the uniting method and cultivar. Tube uniting method generally showed higher percentage graft-take, percent rooting, and number of roots than other methods. However, rootstock and scion union was not complete in this treatment. On the whole, the greatest rooting and subsequent growth of stenting-propagated plants were found in the tube + clothespin method. Except 'Sweet Yellow', rooting and growth were not adequate in the clothespin method. The results suggested that a tube + clothespin method was the most effective, and this method may be used as a substitute to save labor compared to a tube + parafilm wrap method which is currently being used in commercial nurseries.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2002.06a
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• pp.7-20
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• 2002

Corporate sectors and individuals are in need of valuable and relevant information to swiftly adapt to the Internet-driven business or educational environment. This research employs the intelligent survey agent and online application form to help people to locate the information they would want from internet quickly. Based on Internet GUI environment, this user-friendly outline survey and outline application form program uses the agent concept to provide the customized, individual information to the users who registered their survey answers, to the extent of increasing the interest and participation of users. The system helps along with the decision making process, by quickening the information gathering process.

• Journal of Digital Contents Society
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• v.5 no.1
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• pp.54-60
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• 2004

This research employs the intelligent survey agent and online application from to help people to locate the information they would want from Internet quickly. Corporate sectors and indivisuals are in need of valuable and relevant information to swiftly adapt to the Internet-driven business or educational environment. Based on Internet GUI environment, this user-friendly online survey and online application form program uses the agent of increasing the interest and participation of users. The system helps along with the decision making process by quickening the information gathering process.

• Proceedings of the Korean Society for Quality Management Conference
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• 2006.04a
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• pp.3-7
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• 2006

현대 기업은 경영 전략의 방향 및 평가를 위하여 고객만족도를 조사한다. 특히 서비스업에서는 많은 경우 SERVQUAL 점수를 이용하여 고객만족도를 평가한다 SERVQUAL은 고객의 기대와 지각의 차이를 조사하여 고객만족도를 평가하며 22 개의 평가항목은 5가지의 품절특성 (유형성, 신뢰성, 대응성, 확신성 공감성)에 대한 SERVQUAL 접수로 산출된다. WSERVQUAL 접수는 SERVQUAL 점수에 단순평균방식과 상대적 중요도를 가중한 가중접수로 계산되는 방법으로 상대적 중요도를 파악하기 위하여 기존에서는 중요도에 대한 고객의 의견을 파악하여 적용하였으나 본 논문에서는 임성욱의 잠재적 고객만족 개선지수 (PCSI Index)를 적용하여 고객의 향후 잠재적 만족개선정도에 관한 내용을 포함한 가중치를 산정할 수 있는 방법론을 제시하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10c
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• pp.76-78
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• 2002

본 논문에서는 지역사회 유전체역학센터 및 질환군별 유전체연구센터로부터 수집되는 한국인 유전체 시료와 이에 관련된 시료 접수 정보, 시료 보관 위치 정보, 시료 정도 관리(Quality Control) 정보, 분양 정보 등을 체계적으로 저장ㆍ관리하기 위하여 시료 정보 관리 시스템을 구축하였다. 시료 접수자 및 정보 관리자는 시료 정보 관리 시스템을 통해 인간의 DNA, cell, serum, urine 등과 같은 유전체 시료를 접수하고 관리할 수 있으며 이들 정보에 대한 집계 현황을 참조할 수 있다. 또한, 지역사회 유전체역학센터 및 질환군별 유전체연구센터에서 입력한 개인식별 정보, 임상 정보, 생활습관 정보 등과 유전체 시료 정보와의 연계가 가능하다. 이는 관련 연구진에게 인간 유전체 시료를 활용할 수 있는 기반을 제공함으로써 유전체 연구의 활성화에 기여할 수 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.11a
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• pp.751-752
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• 2008

현행 내용증명 서비스는 사용빈도수가 높은 우체국 부가서비스임에도 불구하고 여전히 전통적인 C2C(개인간 교환) 환경을 주요대상으로 하며, 인터넷 우체국을 통한 접수 기능을 통해 접수의 불편함을 다소 해소하였으나, 관련 접수/배달 우체국에서 인쇄/복사 문서에 대하여 전통적인 방법으로 처리/관리하기 때문에 내용증명 대상 문서의 불법 복사와 내용확인 등의 절차에서 시공간적 제약사항이 여전히 존재하는 문제점이 있다. 따라서 이 논문에서는 현행 내용증명 우편서비스의 개념을 정리하고 국내외 관련 기술 표준 활동을 파악하며, 향후 인터넷 기반의 내용증명 서비스의 발전방향을 포함하는 개념모델을 제시한다.

• Journal of Bio-Environment Control
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• v.31 no.1
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• pp.14-21
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• 2022

Uniform scions and rootstocks should be produced to ensure grafting success. Light quality is an important environmental factor that regulates seedling growth. The effects of warm- and cool-white light emitting diode (LED) ratios on seedling growth were investigated. Scions and rootstocks of cucumber, tomato, and watermelon were grown in a closed transplant production system using LED as the sole lighting source. The LED treatments were W1C0 (only warm-white), W1C1 (warm-white: cool-white = 1:1), W3C1 (warm-white: cool-white = 3:1), and W5C2 (warm-white: cool-white = 5:2). The seedlings grown in W1C1 had the shortest hypocotyls, and the seedlings grown in W1C0 had the longest hypocotyls among the three tested vegetables. The hypocotyls of watermelon scions, watermelon rootstocks, and tomato rootstocks were shortest in W1C1, followed by those in W3C1, W5C2, and W1C0, but there was no significant difference between W3C1 and W5C2, which remained the same as the ratio of cool-white LEDs increased. In addition, tomato scions had the first and second longest hypocotyls in W1C0 and W3C1, respectively, and the shortest hypocotyls in W5C2 and W1C1, along with W5C2 and W1C1, although the difference was not significant. The stem diameter was highest in W1C0 except for tomato seedlings and rootstocks of watermelon. The shoot fresh weight of scions and rootstocks of cucumber and watermelon and the root fresh weight of cucumber scions were lowest in W1C1. These results indicated that different ratios of LED lighting sources had a strong effect on the hypocotyl elongation of seedlings.

• Journal of Bio-Environment Control
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• v.23 no.3
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• pp.199-204
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• 2014

This study evaluated the effect of water content in the substrate during pre- and post-grafting period on the survival rate and quality of tomato plug seedlings. Nine combinations of three water levels (high, medium, and low) were set up in the substrate of both scion and rootstock. The water content in the substrate of the scion did not affect the survival rate of grafted tomato seedlings, while the survival rate was statically different among the various water contents in the substrate of the rootstock. The maximum survival rates (100%) were observed in seedlings treated with high water levels in the substrate of the rootstock, and the survival rates declined with decreasing water content in the rootstock substrate. The growth characteristics were not significantly affected by different water content in the scion substrate, while they were statically different among the seedlings treated with various water contents in the rootstock substrate. The growth characteristics decreased with decreasing water content in the rootstock substrate. The highest value of compactness was observed in grafted seedlings, which combined medium water level in the scion and high water level in the rootstock substrate treatment. The root morphology of tomato seedlings was also affected by water content in the rootstock substrate. The total root surface area, total root length, and number of root tips decreased with deceasing water content in the rootstock substrate.

• 프린팅코리아
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• v.13 no.8
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• pp.86-89
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• 2014

"니 내랑 부산접수 할래?" 영화 친구2에 나오는 대사다. 영화 속 주인공이 힘으로 부산을 장악하려 했다면 디자인글꼴은 '귀여운 캐릭터'와 '짱짱한 인쇄빨'로 부산을 접수했다. 디자인글꼴(대표 서무성)은 우리나라 제2의 도시 부산에서 독자 개발한 브랜드와 캐릭터로 성장한 디자인전문회사다. 최근에는 부산 지역 최초로 고모리 H-UV 인쇄기 GL-540을 도입하는 등 잇따라 최신 인쇄 설비를 도입하면서 부산 경남지역 최대 '디자인 인쇄전문회사'로 우뚝 섰다.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2002.04a
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• pp.120-124
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• 2002

수박, 토마토 등에 널리 적용되는 삽접, 할접, 핀접 등의 접목 방법에서는 접수의 배축이 절단된 상태에서 접목이 이루어진다. 그러므로 상기의 접목 방법이 적용될 때 접수의 위조를 방지하고 접목묘의 활착율을 증대시키려면 접목 초기에 접목묘로부터 증발산이 과도하게 이루어지지 않도록 활착 환경이 조절되어야 한다. 인공광하에서 활착되는 접목묘로부터 증발산을 억제하면서 활착율을 높이려면 활착실 내에서의 상대습도가 90% 이상으로 높게 유지되어야 한다(Kim, 2000). (중략)