• 대한원격탐사학회지
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• 제20권6호
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• pp.409-418
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• 2004

LOD(Level of Detail)는 대용량의 데이터를 갖는 게임이나 애니메이션에서 실시간에 자연스러운 처리를 위해서는 사용되는 기법으로, i차원 게임이나 애니메이션에 자주 사용되고 있으며 3차원을 표현하기 위한 중요한 기술로 부각되고 있다. 본 논문에서는 기존의 2진 트리 방식에서 부모노드의 정보를 배제하여, 널리 사용되고 있는 2진 트리 방식인 ROAM(Realtime Optimally Adapting Meshes) 알고리즘 보다 메모리의 양을 적게 사용하며 성능은 오히려 향상된 새로운 LOD 알고리즘을 제시하고자 한다. 본 알고리즘의 성능을 검증하기 위하여 3차원 지형에서 실시간 네비게이션 시 기존의 ROAM알고리즘과 제안된 알고리즘을 비교하였으며 그 결과 메모리는 제안 알고리즘이 기존의 알고리즘에 약 1/4정도를 사용하고 수행 시간은 약 4배가량 빠른 것으로 조사되었다.

• 한국아프리카학회지
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• 제43권
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• pp.89-111
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• 2014

This article deals with the characteristics and limitations of Edwin W. Smith's study of African religions. He was born as son of British Primitive Methodist missionary in South Africa, 1876. He was trained to become a Bible translator. After marriage he moved to Africa with his wife and translated the Bible into the Ila language. Most Western missionaries despised African cultures and religions, but Smith proposed a new way to study African cultures and religions on the anthropological basis of respect and understanding. Though he kept the mission mind to convert Africans to Christians and supported the fulfillment theology, he accepted the values and significance of African religions. With scientific and object approaches, Smith regarded Africans as rational and philosophical human beings. He rejected the traditional concept of mission that Western form of Christianity should be forced upon the mind and heart of Africans. Rather Smith encouraged Africans to build up their own churches and theologies with creative and dynamic worldviews including magic, Dynamism, Spiritism, ancestor worship and the faith to the Supreme Being. In conclusion, despite his limitations as missionary, Smith has been remembered as 'the founder of African Studies' and 'the ancestor of British phenomenological school.' His missionary experience became the solid foundation for becoming scholar of African religions.

• 헤리티지:역사와 과학
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• 제46권2호
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• pp.46-69
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• 2013

권이진(1668~1734)의 문집(유회당집)에 수록된 기문에 근거하여 별업형 별서 유회당 원림(하거원)의 의미경관과 환경설계기법을 추적하였는바, 첫째, 유회당 권이진은 대전 보문산 남쪽 무수동 마을 뒷동산 일대에 20여 년 동안 3단계에 걸쳐 선묘, 별업, 원림, 강학처 등 별업형 별서원림을 조성했다. 즉, 초창기 마을 뒷동산에 부친의 묘를 자리 잡아 별업(유회당)을 조성했고, 중반기에 연못(납오지), 원림(반환원), 선묘를 보호하고 후손의 강학을 위한 여경암과 거업재 등을 조성했으며, 후반기에 유회당을 증축하고, 동쪽 영역을 확충하여 하거원 원림을 완성했다. 둘째, 풍수적 입지 체계하의 무수동 마을에 자리 잡은 유회당 별업은 본제 살림집(안동 권씨 종가), 별업(유회당), 선묘소, 하거원(원림), 여경암(강학처) 등 별업형 별서가 갖추어야 할 공간요소를 모두 포함하고 있는 대표적 사례라 하겠다. 셋째, 유불선(儒佛仙)에 기반한 의미경관 요소가 작용되었는데, (1) 부모님 추모, (2) 가문 화합, (3) 절개, (4) 덕, (5) 고매한 인간 염원, (6) 상서로움, (7) 은일자의 삶, (8) 가문 번영과 학문 발전, (9) 선조의 은혜, (10) 선경세계, (11) 묘역보존, (12) 불로장생의 염원 등을 들 수 있다. 넷째, 선영 묘역을 조성한 후 13년에 걸쳐 조성한 하거원은 계류를 따라 3개의 연못이 어우러진 수경원을 조성했으며, 5개의 대(臺)와 3곳의 대숲, 그리고 석가산 등을 갖추어 선경의 이상세계를 구축하였다. 다섯째, 소나무, 단풍, 철쭉, 진달래, 감나무, 대나무, 버드나무, 석류, 사계화, 산당화, 왜철쭉, 복숭아, 연꽃, 국화, 작약, 모란, 장미, 벽오동, 무궁화, 배롱나무, 자두와 살구, 매화, 반송, 잣나무, 회양목, 단내 등 수 많은 조경식물종을 도입하여 시정(詩情)을 통한 낭만성, 의인화를 통한 상징성과 이상향 표출, 사계절 경색을 고려한 다양성 등을 꾀하였다. 여섯째, 경관석의 활용은 자연암석을 그대로 이용하는 진경(眞景)기법, 수경요소와 연계, 석연지와 화계 등을 이용한 점경물 기법, 의미경관의 진수를 보여주는 축경형 석가산기법 등을 들 수 있다. 그리고 수경관의 특징은 자연계류와 지형조건(동쪽계곡)을 고려한 물의 적극적 활용, 계류를 따라 원림의 각 공간을 리듬감 있게 물길로 연계하는 생태적 코리도 역할, 활수담, 몽정, 호수와 복수 등 철학적 가치를 연계시킨 의미경관의 대입, 물성을 이용한 청각과 시각 등 이목구비(耳目口鼻)의 오감만족 체험 공간화 등을 들 수 있다.

• 헤리티지:역사와 과학
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• 제54권4호
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• pp.212-231
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• 2021

본 연구는 우쓰노야(宇津ノ谷) 마을의 가정에서 모셔지는 신의 유형과 모셔지는 공간, 의례와 제물, 의례 때의 장식물, 그리고 주민들의 신앙관과 변화상을 검토하였다. 또한 도심에서 떨어진 촌락인 우쓰노야 마을과 달리 시즈오카 도심의 주택에서 모시는 신을 비교해봄으로써 동시대 두 공간에서 모셔지는 신의 차이점 및 변화에 대해 살펴보았다. 오늘날 우쓰노야 가정에서 모셔지는 신은 아마테라스오카미(天照御大神), 조상, 에비스신·다이코쿠신(えびす·大黒), 코우진(荒神), 가와야가미(厠神), 지신(地神), 이나리신(稲荷), 수신 등이며 섣달 그믐에서 정초 3일간, 정월 보름, 오봉, 10월 마을 신사에서 마쓰리가 있을 때, 10월 19일과 20일 에비스신을 위한 날 등에 신격의 성격에 맞추어 제물을 올리고 의례를 행한다. 일본인의 가신 신앙은 다신적 성격을 띠며 가미다나(神棚)를 통한 국민적 정체성, 부쓰단(仏壇)과 연계된 조상 숭배를 통해 가족적 정체성을 유지하는 장치로서 가정 생활의 거점인 주택을 배경으로 확고하게 자리 잡고 있다. 일본인의 주택은 '신과 함께' 공존하는 종교적 공간으로서의 성격이 짙고 주민들은 신과 함께 거하는 문화적 전통을 가지고 있다.

• 동아시아식생활학회지
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• 제2권2호
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• pp.251-262
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• 1992

Eum Sik Check is a cooking book written in old Korean by a woman called Dan Yang Daek. In this study, the contents of the book are interpreted in modern Korean, and are analyzed, compared, and examined in the point of view of cooking. The book shows 1) the methods of the setting of a large table, of a table for ancestor-memorial services, of decorative seasonings, 2) 11 methods for making rice cakes, 3) 21 methods for side dishes, and 4) 7 methods for berwing rice wine.

• 한국잠사학회:학술대회논문집
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• 한국잠사학회 2003년도 제46회 춘계 학술연구 발표회
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• pp.42-42
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• 2003

The wild silkworm, Bombyx mandarina, was believed the only ancestor of B. mori, inhabits the limited area of Eastern Asia including China, Korea and Japan. However, the geographic dimorphism of B. mandarina was reported with chromosome number and arylphorin gene. In connection with those dimorphism, we studied the genetic differences of ITS-2 region in rDNA purposing the differentiation and geographic variation within the species of B. mandarina. (omitted)

• Journal of Plant Biology
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• 제25권2호
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• pp.57-64
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• 1982

In order to elucidate the intergeneric relationshiops within Korean Oleaceae including the endemic Abeliophyllum distichum, 19 species and 9 varieties of 9 genera were investigated. A cladistic analysis based on 18 characters revealed close relationships among (1) Osmanthus, Chiononthus, Fraxinus, (2) Abeliophyllum, fontanesia, Forsythia, and (3) Ligustrum, Syringa, and well accorded with the pollen morphological result. Jasminum was connected to the branch of Ligustrum possibly owing to a sampling error. A hypothesis on the origin of Abeliophyllum was drawn that it originated from Fontanesi or less probably from the common ancestor of Fontanesia and Forsythia.

• Journal of Hospice and Palliative Care
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• 제1권1호
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• pp.1-5
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• 1998

Grief is the ordinarily self-limited complex of symptoms and processes that constitute the acute reaction to a significant loss. And it is the reaction of the dying as well as the bereaved. Every culture has had its own ways of grief and mourning. The definition of healthy grief and mourning, in terms of both emotional expression and the length of time it should continue, mostly depend upon the type of culture as well as the type of religion. So the manner of grief and mourning greatly differs from culture to culture. In the most of the Asian countries, influenced by Confucianism, Taoism, and Buddhism, death is traditionally considered the most significant life cycle transition. In Chinese culture, many rituals have evolved to help family members deal with their loss, over the past five thousand years. Confucianism taught the virtues of filial piety and righteousness. These rules and many customs added since the time of Cofucius, have been loyally followed and practiced by many Asian people. However, Buddhists have different ideas. They believe in karma and reincarnation and in predetermination of one's present life by good or bad deeds in the present life and past lives. Display of uncontrollable emotion is not encouraged. Continuity of family relations after death is very important. The ancient practice of the ancestor worship is still followed in many Asian households. Many Buddhist do not practice ancestor worship; family members honor the deceased by placing a memorial plate in the temple for continued chanting purposes. The mourning rituals have been dramatically curtailed in the past 50 years. For example, political, social and economic forces have shaped the current mourning practices of Chinese in different countries. There are many clinical implications in helping Asian to deal better with the emotional strains of the experience of loss. The therapiest must respect the cultural framework through which the client perceives family losses.

• Asian-Australasian Journal of Animal Sciences
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• 제31권6호
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• pp.804-811
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• 2018

Objective: Complete mtDNA D-loop sequences of four Thai indigenous chicken varieties, including Pra-dhu-hang-dam (PD), Leung-hang-khao (LK), Chee (CH), and Dang (DA) were explored for genetic diversity and relationships with their potential ancestor and possible associates to address chicken domestication in Thailand. Methods: A total of 220 complete mtDNA D-loop sequences of the four Thai indigenous chicken varieties were obtained by Sanger direct sequencing of polymerase chain reaction amplicons of 1,231 to 1,232 base pair in size. A neighbor-joining dendrogram was constructed with reference complete mtDNA D-loop sequences of Red Junglefowl (RJF) and those different chicken breeds available on National Center for Biotechnology Information database. Genetic diversity indices and neutrality test by Tajima's D test were performed. Genetic differences both within and among populations were estimated using analysis of molecular variance (AMOVA). Pairwise fixation index ($F_{ST}$) was conducted to evaluated genetic relationships between these varieties. Results: Twenty-three identified haplotypes were classified in six haplogroups (A-E and H) with the majority clustered in haplogroup A and B. Each variety was in multiple haplogroups with haplogroups A, B, D, and E being shared by all studied varieties. The averaged haplotype and nucleotide diversities were, respectively 0.8607 and 0.00579 with non-significant Tajima's D values being observed in all populations. Haplogroup distribution was closely related to that of RJF particularly Gallus gallus gallus (G. g. gallus) and G. g. spadiceus. As denoted by AMOVA, the mean diversity was mostly due to within-population variation (90.53%) while between-population variation (9.47%) accounted for much less. By pairwise $F_{ST}$, LK was most closely related to DA ($F_{ST}=0.00879$) while DA was farthest from CH ($F_{ST}=0.24882$). Conclusion: All 4 Thai indigenous chickens are in close relationship with their potential ancestor, the RJF. A contribution of shared, multiple maternal lineages was in the nature of these varieties, which have been domesticated under neutral selection.

• 한국실내디자인학회논문집
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• 제25권1호
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• pp.101-114
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• 2016

In the center of our ancestor's culture, there were poetry, calligraphy, and painting. Above all, poetry was the heart of the culture involved in everyday life. The beauty of poetry was not limited to appreciation of the poetry but it influenced calligraphy, painting, seals, music, architecture and even how the ancestors viewed their lives. Categories of poetry(詩品, CP hereafter) is the poetry written to deliberate the style of poems and its influence went beyond the fields of calligraphy and painting. Even now, our architecture reflects the sentimental influences and values of CP. In order to understand the attitude, mind, and the world view of the architects in the past, comprehensive and deep understanding of their philosophy as well as their cultural and social norms is needed. In this paper, CP is used as the means to investigate and develop such understanding of our ancestors' philosophy and culture. This paper also intends to investigate how the seclusive thinking of Neo-Confucianism is reflected in CP and the overall literature. In addition, this paper aims to examine the trace of CP in traditional architecture as well as the relationships and the flow among various styles of CP. This study therefore serves as an important base in understanding the ancestor's philosophy that pursued balance between life and art, reason and emotion, study and practice, and their architectural expression. It is also expected that this study would work as the groundwork to regain our traditional culture identity.