조선통신사 정사 기선(騎船) 구조의조선기술 연구

홍순재 국립문화재연구원 2022 헤리티지:역사와 과학 Vol.55 No.4

This study tries to reveal the structure of the “Kisun”(senior envoy ship) taken by senior envoys for the 10th to12th visits to Japan from the perspective of professional shipbuilding engineering focusing on the theory of the shipin the travel logs of royal envoys to Japan (Sahaengrok) written by Joseon Tongsinsa that includes 12 visits to Japanfor about 200 years from 1607 to 1811. The results of the study showed that the size of Kisun for the 10th to 12th envoy visits was 19 Pa (把) and a halfin length and 6 Pa (把) and 2 Cheok (尺) in width. The height of the Sampan was found to be 2 Pa (把) and 1 Cheok(尺) based on records in Gyemisusarok and Jeungjeonggyorinji. The structure of Kisun was different for each visitbut, it was found that Kisun was mainly composed of a main deck, bow (bow plate, stem plate), stern (stern plate),Sampan, Meonge (support), Garyong (support), Sinbang, Gungji, deck, two masts and sail, Gurejjak (mast support),Panok, stern Panok, Taru, dodger, anchor reel, stairs, rail, rudder, oar, and anchor. In addition, wood and iron nailswere used together for connection. It was also found that the sail was made of herbage and cotton. This study found that Kisun, which was operated for the 10th and 12th envoy visits, was big in terms of lengthand height among the Joseon Tongsinsa fleet to show the authority and dignity of Joseon and that it had passagesoutside on the sides of the vessel and paddles were located between the sides and Panok structure and rails wereinstalled on four sides on the Panok, improving stability and linear beauty. The walls of Panok were decoratedwith the royal Dancheong pattern and fancy murals. In addition, it was found that they wished for a safe voyage bydrawing a demon face on the bow. Therefore, it was revealed that Kisun, which was taken by envoys as recorded in travel logs, was made by the stateand equipped with structures and functions that enabled international voyages

병인론에 근거한 성인 골격성 Ⅲ급 부정교합자의 분류와 그 prototype 제시를 위한 연구

홍순재,이충국 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.4

Skeletal class Ⅲ had been classified by the position of the maxilla, the mandible, the maxillary alveolus, the mandibular alveolus and vertical development. This morphologic approach is simple and useful for clinical use, but it is insufficient to permit understanding of the pathophysiology of dysmorphoses. The author hypothesizes that there are different patterns of mutual relation of the skeletal components which have contributed pathologic equilibrium of skeletal class Ⅲ. The purpose of this study are threefold: 1) to classify skeletal class Ⅲ in subgroups, which can show the architectural characteristics of the deformity, 2) to analyse the craniofacial architecture of each subgroup on etio-pathogenic basis, and 3) to characterize and visualize the pattern as a prototype. Materials used in this study were lateral cephalograms of 106 skeletal class Ⅲ adults, which were analysed with modified Delaire's architectural and structural analysis. Linear and angular measurements of the individual subject were obtained and cluster analysis was used for the subgrouping. Data were evaluated for verification of the statistical significances. The following results were obtained. 1.By the modified Delaire's architectural and structural analysis and cluster analysis, skeletal class Ⅲ adults were classified into 7 clusters and presented as prototypes, which could show the pathophysiology of the skeletal architecture 2.There was significant relationship in measurement variables of each cluster, which could reflect characteristics of the skeletal pattern of growth. 3.The flexure of cranial base had a close relationship to the anterior rotational growth of the maxilla and contributes to understand the etio-pathology of skeletal class Ⅲ. 4.The proportion of craniospinal area in cranial depth, craniocervical angle and vertical position of point Om had a close relationship to rotational growth of the mandible and direction of condylar growth. They contribute to understand the etio-pathology of skeletal class Ⅲ. In summary, the cranium and the craniocervical area must be considered in diagnosis and treatment planning of dentofacial deformity. And the occlusal plane can be considered as a representative which shows the mutual relationships of the skeletal components.

심미성 회복을 위한 상악 전치부 공간 분배 문제의 해결

홍순재,송병기,Hong, Sun-Jae,Song, Byeong-Gi 대한심미치과학회 2008 Journal of the Korean Academy of Esthetic Dentistr Vol.17 No.1

치아의 공간 분배 및 배열은 심미적인 수복물의 가장 근본이 되는 중요한 요소이다. 상악 전치부에 과도한 공간으로 심미적으로 부적절한 수복물을 가진 중례에서 기능적으로 그리고 심미적으로 개선시키기 위해 무엇을 고려하고 어떻게 접근하였는지 증례를 통해 반성해보고자 한다.

두경부의 이물질 삽입에 의한 관통성 외상

홍순재,백지영,차인호 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.3

Penetrating injuries in the head and neck region are not common but can pose difficult situations to manage properly. In small cross-sectional area, the neck housed many vital structures, such as carotid artery, internal jugular vein, cervical spines, esophagus, laryngotracheal complex and nerves. Because each vital structure is located within the fascial compartments, bleeding into these closed spaces can give rise to compression of surrounding structures, which may result in compromised airway. Therefore, management of the penetrating injuries should be based on the fully understanding of anatomical relationships, accurate clinical examinations, a careful history taking and the proper treatment planning. We present two cases of penetrating injuries in the head and neck region and discuss on the clinical considerations for the proper management with the literature review.

고려시대 난파선의 구조와 제작기술의 변천

홍순재 국립해양문화재연구소 2011 해양문화재 Vol.4 No.-

병인론에 근거한 성인 골격성 III급 부정교합자의 분류와 그 prototype 제시를 위한 연구

홍순재,이충국,Hong, Soon-Xae,Yi, Choong-Kook 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.4

Skeletal class III had been classified by the position of the maxilla, the mandible, the maxillary alveolus, the mandibular alveolus and vertical development. This morphologic approach is simple and useful for clinical use, but it is insufficient to permit understanding of the pathophysiology of dysmorphoses. The author hypothesizes that there are different patterns of mutual relation of the skeletal components which have contributed pathologic equilibrium of skeletal class III. The purpose of this study are threefold: 1) to classify skeletal class III in subgroups, which can show the architectural characteristics of the deformity, 2) to analyse the craniofacial architecture of each subgroup on etio-pathogenic basis, and 3) to characterize and visualize the pattern as a prototype. Materials used in this study were lateral cephalograms of 106 skeletal class III adults, which were analysed with modified Delaire's architectural and structural analysis. Linear and angular measurements of the individual subject were obtained and cluster analysis was used for the subgrouping. Data were evaluated for verification of the statistical significances. The following results were obtained. 1. By the modified Delaire's architectural and structural analysis and cluster analysis, skeletal class III adults were classified into 7 clusters and presented as prototypes, which could show the pathophysiology of the skeletal architecture 2. There was significant relationship in measurement variables of each cluster, which could reflect characteristics of the skeletal pattern of growth. 3. The flexure of cranial base had a close relationship to the anterior rotational growth of the maxilla and contributes to understand the etio-pathology of skeletal class III. 4. The proportion of craniospinal area in cranial depth, craniocervical angle and vertical position of point Om had a close relationship to rotational growth of the mandible and direction of condylar growth. They contribute to understand the etio-pathology of skeletal class III. In summary, the cranium and the craniocervical area must be considered in diagnosis and treatment planning of dentofacial deformity. And the occlusal plane can be considered as a representative which shows the mutual relationships of the skeletal components.

상악측절치 부위 발치후 즉시 식립시 임상적 고려사항

홍순재,Hong, Sun-Jae 대한심미치과학회 2012 Journal of the Korean Academy of Esthetic Dentistr Vol.21 No.1

심미 영역에서 발치후 즉시 식립시 가장 기본이 되는 성공의 핵심 요소는, 발치후 발치와 리모델링에 대한 생물학적 이해와 3차원적으로 정확한 임플란트의 식립 위치다. 그에 더해서, 상악 측절치 부위는 중절치나 견치 부위와 다른 해부학적 특성을 갖고 있고 이는 발치후 즉시 식립을 할 때 치료법을 결정하고 좋은 결과를 얻는데 있어 매우 중요한 고려 요소가 된다. 순측 치조골의 함몰 정도, 인접 상악 전치 치근의 수렴 정도, 크라운-치근이 이루는 각도와 치조골 프로파일 이 세가지를 치료 전에 잘 평가하고 치료 전략을 세운다면 심미적으로 우수한 좋은 결과를 얻는데 도움이 될 것이다.

조선일보 인포그라픽스와 매일경제 인포그라픽스 비교 연구 : 사용자 시선추적 분석을 중심으로

홍순재 한국디지털디자인학회 2014 디지털디자인학연구 Vol.14 No.2

본 연구는 국내 대형 복합 언론사인 조선일보와 매일경제의 인포그라픽스 서비스를 사용성 테스트 5원칙을 기반으로 5명의 실험참여자를 통해 비교·수행하였다. 언론사 홈페이지 내 인포그라픽스 항목을 찾는 접근성 테스트와 특정 단어와 관련된 인포그라픽스를 찾는 과정, 난이도 차이에 따른 과제 성취도 확인과 시선추적 장비의 활용으로 두 언론사의 인포그라픽스 서비스를 평가하고 비교하였다. 또한, 시선추적 장비를 통해 발견하지 못한 정서적인 부분들을 실험 참여자들과의 인터뷰를 통해 검증하고 발굴하기 위해 노력하였다. 첫째, 양 언론사의 인포그라픽스 접근성에 대한 실험에서 매일경제의 시간소요가 약 20초가량 더 길어 접근성 평가에서 조선일보에 비해 상대적으로 낮은 결과를 보였다. 두 번째, 인포그라픽스 과제단어 실험의 경우 조선일보의 웹사이트의 인지성이 더욱 수월하게 확인되었으며, 이는 메뉴 구성방식 및 카테고리 분류에 의한 차이로 분석된다. 세 번째, 인포그라픽스 이해도 비교 실험의 경우 저난이도 문항에서는 상대적으로 큰 차이를 비교할 수 없었으나 고난이도에서 양 언론사와의 정답율은 큰 차이가 있었다. 마지막으로 양사의 서비스를 경험한 실험참여자들의 시선추적 결과 역시 조선일보의 우세로 큰 차이를 보였으며, 본 연구에 참여한 과제 참여자들의 과제 달성율과 정답율에서 매일경제 인포그라픽스는 조선일보의 서비스와 비교하여 확연한 차이를 기록함으로써 그 사실을 다시 확인하였다. 마지막 실험참여자 인터뷰를 통해 각 언론사의 정보 제공 형태와 구조에 따라 응답자들의 시각적 인지성과 집중도에 변화가 있음을 확인하였다. 따라서 조선일보 인포그라픽스의 화면 구성 및 사용성에 대한 실험참여자들의 평가 결과는 서비스 후발 언론사인 매일경제 인포그라픽스에 다양한 벤치마킹 요소를 제공 한다고 고려되며, 인포그라픽 매체특징에 따라 정보 제공 방식의 변화가 요구된다. 본 연구의 제한적인 실험방식과 여건의 차이를 고려하면 전체적인 인포그라픽스 서비스에 대한 차이를 비교하는 것은 한계가 있으나 양사의 인포그라픽스 제공 방식 및 시각적 인지성과 명확성, 그리고 그에 대한 접근성 측면에서의 비교는 본 실험과정을 통해 의미 있는 시사점을 제공한다고 사료된다. Chosunilbo and Maeil business newspaper are majot mass media company in Korea society. This comparison study was focused on infographics service of both newspaper companies and was performed on the basis of the five principles of usability test. For testing the usability, Swedish Tobii T120 eye-tracker was mainly utilized and participants interview was involved for additional data. This study evaluated and compared of finding infograhpics menu on the website of both companies for accessibility testing, process of specific infographics with related words, achievement tests by a level of difficulty. In this research result, Chosunilbo’s infographics was highly evaluated by test subjects. On the other hand, Maeil business newspaper’s infographics was found on low visibility, high task fatigue. Also, on the test method process, Maeil’s results was reported with gap between Chosunilbo. Thus, according to this study, the Maeil needs to move to number of benchmark point from Chosunilbo for improving their service quality and satisfaction of customers. For the last, this research has preview point to Maeil with importance of development.

설계 시장의 대형화, 양극화 속에서 소규모 건축사무소의 역할 - 이 사회에 건축가가 있을까?

홍순재 새건축사협의회 2007 건축과사회 Vol.8 No.-

도시 수변공간 재생을 위한 정책 사례연구 - 한강변 관리 기본계획과 런던 템즈 게이트웨이 광역 재생사업을 중심으로 -

홍순재,김승인 한국디지털정책학회 2016 디지털융복합연구 Vol.14 No.8