• The Science & Technology
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• v.35 no.8 s.399
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• pp.40-42
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• 2002

조선조에 지구설을 옹호하다 26세로 요절한 청년 과학자 남극관은 '동창이 밝았느냐...'라는 유명한 시조를 남긴 남구만의 손자이다. 그는 자신이 쓴 글모임 "몽예집"에서 지구를 공중에 매단 달걀에 비유하면서 당시 지구설을 반대하던 많은 학자들을 비판한 청년과학자였다.

• Magazine of the Korea Concrete Institute
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• v.14 no.6
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• pp.102-106
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• 2002

인천문학경기장은 인천시 남구 문학동산 8번지 일대 44만 1,628$m^2$(13만 3,592평) 대지 위에 약 5만 2,000석 규모의 주경기장과 3만석 규모의 야구장 및 실내수영장, 실내체육관 및 4,600대 규모의 지하주차장으로 시공된 종합 스포츠 타운이다.(중략)

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2006.11a
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• pp.415-417
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• 2006

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2014.10a
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• pp.63-64
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• 2014

• 프린팅코리아
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• v.11 no.12
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• pp.98-98
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• 2012

국내 디지털 인쇄 시장을 선도하고 있는 한국후지제록스(대표 우에노 야스아키, www.fujixerox.co.kr)는 전문 인쇄 업체 네오다큐(대표 이주희, www.boancap.com)와 함께 지난 11월 2일 인천시 남구 주안동의 귀빈웨딩홀 컨벤션센터에서 디지털 인쇄 사업을 주제로 한 세미나를 개최했다.

• Journal of Agricultural Extension & Community Development
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• v.18 no.1
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• pp.129-152
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• 2011

The study aims to investigate the meaning of the rurality in traditional three-verse Korean poem written by Sadaebu(사대부). We will discuss integration method for Rural and rurality. Rurality is not physical truth, but personal and subjective thing. The meaning of the rurality produce socially. So, the concept of the Rurality can be interpreted in many ways. Sadaebu in the Joseon period put emphasis on rural as a object of a self-discipline and govern. They compose a poem from rural life. There are various meaning related to rurality in traditional three-verse Korean poem. The rurality meaning of the Sijo written by Yakcheon and Jonjae can define union between the natural order and poetic narrator. poetic narrators accept theirselves to nature and work willingly. The host of the program must make visitors homesick and gives more energy by Sijo experience program. The most import thing is the identification of the visitor and rural. To accomplish these purpose, It needs visitors can sing a sijo by oneself.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.27 no.6
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• pp.726-735
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• 2003

A Process of 3-D Particle image velocimetry, called here, as '3-D volume PIV' was developed for the full-field measurement of 3-D complex flows. The present method includes the coordinate transformation from image to camera, calibration of camera by a calibrator based on the collinear equation, stereo matching of particles by the approximation of the epipolar lines, accurate calculation of 3-D particle positions, identification of velocity vectors by 3-D cross-correlation equation, removal of error vectors by a statistical method followed by a continuity equation criterior, and finally 3-D animation as the post processing. In principle, as two frame images only are necessary for the single instantaneous analysis 3-D flow field, more effective vectors are obtainable contrary to the previous multi-frame vector algorithm. An Experimental system was also used for the application of the proposed method. Three analog CCD camera and a Halogen lamp illumination were adopted to capture the wake flow behind a bluff obstacle. Among 200 effective particle s in two consecutive frames, 170 vectors were obtained averagely in the present study.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.27 no.6
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• pp.736-743
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• 2003

A process of 3-D particle image velocimetry, called here, as '3-D stereo PIV' was developed for the measurement of an illuminated slied section field of 3-D complex flows. The present method includes modeling of camera by a calibrator based on the homogeneous coordinate system, transfromation of the oblique-angled image to the right-angled image, identification of 2-D velocity vectors by 2-D cross-correlation equation, stereo matching of 2-D velocity vectors of two cameras, accurate calculation of 3-D velocity vectors by homogeneous coordinate system, removal of error vectors by a statistical method followed by a continuity equation criterior, and finally 3-D animation as the post processing. An experimental system was also used for the application of the proposed method. Three analog CCD cameras and an Argon-Ion Laser(300mW) for illumination were adopted to capture the wake flow behind a bluff obstacle.

• 한국가시화정보학회:학술대회논문집
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• 2002.11a
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• pp.19-22
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• 2002

A process of 3-D particle image velocimetry, called here, as '3-D stereo PIV' was developed for the measurement of a section field of 3-D complex flows. The present method includes modeling of camera by a calibrator based on the homogeneous coordinate system, transfromation of oblique-angled image to transformed image, identification of 2-D velocity vectors by 2-D cross-correlation equation, stereo matching of 2-D velocity vectors of two cameras, accurate calculation of 3-D velocity vectors by homogeneous coordinate system and finally 3-D animation as the post processing. In principle, as two frame images only are necessary for the single instantaneous analysis of a section field of 3-D flow, more effective vectors are obtainable contrary to the previous multi-frame vector algorithm. An experimental system was also used for the application of the proposed method. Three analog CCD cameras and an Argon-Ion Laser(300mW) for illumination were adopted to capture the wake flow behind a bluff obstacle.

• The Journal of Korean Philosophical History
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• no.32
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• pp.113-159
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• 2011

The self-segmentation of Seoin(西人) School and the appearance of Soron(少論) School in the 17th century Joseon society has an important meaning in the political history. Soron School(少論學派) had quite different line in their thought and public position from the Noron(老論) School represented by Song Shi-yeol. With such thought and position, Soron School added a vitality to the barren climate of Joseon intellectual society and soon became an important school of it. Especially, the senior leaders of early Soron School shared the culture of discussion and dialogue which was represented by the phrase, "the forest of debate and the hill of argument". Accordingly, Soron School could form an unique academic tradition which was different from other schools. For instance, Park Se-dang(朴世堂), Nam Gu-man(南九萬), Yoon Jeung(尹拯) and Park Se-chae(朴世采) had relatively flexible Conception of Heresy; which was in the same context with the academic position of Soron School that allowed diverse approaches to truth each as the path of justice. Furthermore, the leaders of Soron School continued dialogue and discussion on the wide range of current issues. They deeply sympathized with the Tangpyeong-ron(蕩平論), which was to appoint important government positions equally from multiple schools. They thought that the Tangpyeong-ron(蕩平論) was to avoid the harmful influence of conflicts between schools, the Bungdang(朋黨), and tried to tune and compromise the different opinions of different schools. In fact, the "Hwanggeuk Tangpyeong-ron" (皇極蕩平論) submitted by Park Se-chae was the summarization of the discussions shared by the Soron School leaders. Consequently, the seniors of Soron School practiced their philosophy that "the true academic practice is the communication" by keeping the dialogue with other schools while respecting the difference of each other, rather than staying comfortably in the closed academic fence of uniformity. Such communicative academic practice adopting discussion and dialogue had been succeeded to the second generation of Soron School and it remained as an unique academic tradition of Soron School.