• 한국전산유체공학회:학술대회논문집
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• 2004.10a
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• pp.1-1
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• 2004

• Korean journal of applied entomology
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• v.50 no.1
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• pp.15-19
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• 2011

Three species of the genus Neolygus Knight - N. hakusanensis (Yasunaga, 1991), N. roseus (Yasunaga, 1991) and N. zhugei (Yasunaga, 1991) - are recognized for the first time in Korea. An identification key to the eleven Korean Neolygus species is presented. Some illustrations of male genitalic structures are also provided.

• Proceedings of the Korea Association of Information Systems Conference
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• 2004.11a
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• pp.287-297
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• 2004

B2C 전자상거래는 2가지 측면에서 살펴볼 수 있다. 첫 번째 측면은 인터넷, 웹 기술, 통신 기술 등 정보기술을 사용하는 점이고, 다근 측면은 온라인 마케팅 채널을 사용한다는 점이다. 따라서 본 연구에서는 IT 측면을 설명하기 위하여 Davis의 기술수용모델(TAM)을 사용하였고, 거래가 온라인으로 이루어짐에 따라 거래상의 신뢰(trust)가 더욱 중요해지고 있으므로 이 신뢰 개념을 사용하였다. 본 연구에서는 McKnight et al.(2002) 및 McKnight & Chervany(2002) 등이 언급한 신뢰 신념(trust beliefs)의 4개 선행변수인 구조 확신, 상황 정상, 인간성에서의 믿음, 신뢰 자세와 신뢰 신념(trust beliefs)과의 관계를 살펴보았고, 신뢰 신념과 TAM 모델의 제 요인과의 관계를 살펴보았다.

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2004.10a
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• pp.33-34
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• 2004

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• Proceedings of the KGS Conference
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• 1999.05a
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• pp.56-59
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• 1999

• Journal of Korea Water Resources Association
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• v.48 no.4
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• pp.291-298
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• 2015

The aim of this study is that a theoretical formula for estimating the one-dimensional longitudinal dispersion coefficient is derived based on a transverse distribution equation for the depth averaged stream-wise velocity in open channel. In "Part I. Theoretical equation for stream-wise velocity" which is the former volume of this article, the velocity distribution equation is derived analytically based on the Shiono-Knight Model (SKM). And then incorporating the velocity distribution equation into a triple integral formula which was proposed by Fischer (1968), the one-dimensional longitudinal dispersion coefficient can be derived theoretically in "Part II. Longitudinal dispersion coefficient" which is the latter volume of this article. SKM has presented an analytical solution to the Navier-Stokes equation to describe the transverse variations, and originally been applied to straight and nearly straight compound channel. In order to use SKM in modeling non-prismatic and meandering channels, the shape of cross-section is regarded as a triangle in this study. The analytical solution for the velocity distribution is verified using Manning's equation and applied to velocity data measured at natural streams. Although the velocity equation developed in this study do not agree well with measured data case by case, the equation has a merit that the velocity distribution can be calculated only using geometric data including Manning's roughness coefficient without any measured velocity data.

• The Journal of Information Systems
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• v.13 no.2
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• pp.173-193
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• 2004

B2C EC has two kinds of perspectives such as technology-oriented and trust-oriented perspectives. As lots of fraud damages on the B2C EC have been reported every day, the trust-oriented perspective receives lots of attention. In this study, an integrative typology for developing and validating trust measures for B2C EC proposed by McKnight et al.(2002a) and McKnight and Chevany(2002b) has been used for trust-oriented perspective, and the TAM(technology acceptance model) model proposed by Fred Davis in 1985 has been used for technology-oriented perspective. An research model had been developed by using the 4 factors of an integrative typology and 5 factors of the TAM model such as perceived usefulness, perceived ease of use, trust beliefs, intention, and actual transaction. All 13 hypotheses had been proposed from this research model and tested by field study. 12 hypotheses, including the 4 f actors of an integrative typology as antecedents on trust beliefs, were significant, whereas the hypothesis 5 on the relationship between structural assurance and perceived ease of use was insignificant. Structures on B2C EC like guarantees, regulations, promises, legal recourse, or other procedures seemed to be difficult to B2C EC customers. Therefore, these structures should be developed more easier to B2C EC customers.

• Archives of Craniofacial Surgery
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• v.17 no.4
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• pp.206-210
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• 2016

Background: Zygoma is a major buttress of the midfacial skeleton, which is frequently injured because of its prominent location. Zygoma fractures are classified according to Knight and North based on the direction of anatomic displacement and the pattern created by the fracture. In zygomaticomaxillary complex (ZMC) fracture many incisions (lateral eyebrow, lateral upper blepharoplasty, transconjunctival, subciliary, subtarsal, intraoral, direct percutaneous approach) are useful. We reviewed various approaches for the treatment of ZMC fractures and discussed about incisions and fixation methods. Methods: A retrospective review was conducted of patients with ZMC fracture at a single institution from January 2005 to December 2014. Patients with single zygomatic arch fracture were excluded. Results: The identified 694 patients who were admitted for zygomatic fractures from which 192 patients with simple arch fractures were excluded. The remaining 502 patients consisted of 439 males and 63 females, and total 532 zygomatic bone was operated. Orbital fracture was the most common associated fracture. According to the Knight and North classification the most frequent fracture was Group IV. Most fractures were fixated at two points (73%). Conclusion: We reviewed our cases over 10 years according to fracture type and fixation methods. In conclusion, minimal incision, familiar approach and fixation methods of the surgeon are recommended.

• Journal of the Korean Institute of Landscape Architecture
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• v.24 no.2
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• pp.117-133
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• 1996

The etymological meaning of 'the Picturesque' is "after the manner of painters." It had begun to be used from the end of Classical era and become popular in Romantic era. The concept of the Picturesque in the Classical era is an allusion to the Classical paintings, history paintings or ideal landscapes. As the idea of these paintings was the Beautiful Nature, the most crucial of the Classical Picturesque were that a painting should represent some significant human action; that all the parts of this painting should contribute to the whole; that verbal commentaries were needed. The influence of the Picturesque on the garden design can be summarized as the invention of 'the Landscape Garden.' In the Landscape Garden, human action was central and formal and painterly techiniques were used to highlight human action. The subjectivization of concept of of the beauty resulted in the cult of the Picturesque. In the controversy by Price and Knight, the Picturesque and its influence on the garden design was contended variously. Price criticized the monotonous gardens of Brown's and named "roughness, sudden varitation and irregularity" as the three hallmarks of the Picturesque. Knight contended " that the Picturesque consisted only in a manner of viewing things with an eye and mind educated in the principles of painting" and "that gardens should reproduce as fully as possible the qualities that made the pictures of Rosa or Hobbema delightful."

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2000.10a
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• pp.270-271
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• 2000

십각 갑각류의 수정관은 정자의 성숙, 정포형성에 관여하는 물질의 획득 그리고 교미 전까지 정포를 저장하는 역할을 하며, 종에 따라 수정관은 3에서 10개의 부분으로 나뉘어지며, 부위에 따라 그 기능이 다른 것으로 알려져 있다 (Mclaughlin, 1983; Hinch and McKnight, 1988; El-Sherief, 1991). 본 종은 체장 90mm 전후까지 성장하며, 우리 나라 담수산 새우류 중에서는 비교적 대형종에 속한다. (중략)