• 한국표면공학회지
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• 제45권3호
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• pp.136-141
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• 2012

'Jikjisimcheyocheal (Jikji afterwards)' is known as a first book printed by the metal type in the world. The metal type used for printing this book has not been found yet. To help for replicating the original metal type, it is required to investigate the composition analysis of the copied metal type. In this study, the composition analysis and thermodynamic care for replicating of ancient metal type was performed on the basis of an analytical reports concerned with the ancient metal type which made after Jikji printing. Metal types were made by remelting and casting of the mother alloy which came from a cast of a mixed metals in accordance with the composition revealed in the literatures. Change of composition during remelting of mother alloy and casting of metal was detected by the EDS analysis. The reasons for variation in composition were discussed by metallurgical and thermodynamic point of view, and a mixing ratio of metals to get the original composition of ancient metal type is suggested. Some attention should be paid on mixing, melting and casting of metals to get an objected composition for copy of ancient metal type.

• 디자인학연구
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• 제16권3호
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• pp.263-272
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• 2003

모션그래픽스는 짧은 영화가 아니며 디자인 특유의 커뮤니케이션방식을 갖는다. 그래픽디자인에서 공간구성이 필요한 것처럼 모션그래픽스에서는 시간구성이 요구된다. 이미 1920년대 독일 바우하우스의 예술가들은 추상에니메이션을 위한 계획안에서 시간구성을 시도한 바 있다. 같은 시대에 러시아의 몽타주영화에서는 서로 이질적인 이미지들을 연속적으로 충돌시킴으로써 새로운 의미를 발생시키는 움직이는 이미지 구성이 시도되었다. 오늘날 디지털 시대를 맞이하여 모션그래픽스에서는 동영상, 사진, 일러스트레이션, 타이포 등 다양한 요소들이 구성(Composition)된다. 몽타주영화에서 편집이 이미지들을 시간의 막대에 한 줄로 늘어놓는 1차원적인 구성이라면 오늘날 모션그래픽스에서 편집은 수많은 레이어(Layer)를 통해 여러 요소들을 복합적으로 구성하는 특징을 갖는다. 모션그래픽스에서 시간구성을 위해서는 시나리오나 스토리 보오드 이외에 시간구조를 짜고 시각적인 리듬을 만드는 일이 필요하다. 시간구성은 음악에서 작곡과 같은 원리를 갖는다. 추상애니메이션이나 몽타주영화의 시간구성이 간단한 단음의 멜로디라면 모션그래픽스에서 시간구성은 여러 개의 음이 한꺼번에 울리는 교향악과 같다. 다양한 구성요소들이 각기 다른 속도로 동시에 전개되는 것이다.

• 문화기술의 융합
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• 제9권4호
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• pp.309-314
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• 2023

본 논문은 현재 인공지능(AI) 기반 음악 작곡 프로그램의 발전과 한계를 살펴본다. AI 작곡 프로그램은 딥러닝 기술의 적용으로 큰 성장을 이루었다. 하지만 현재까지의 인공지능 기반 작곡 프로그램은 획일화된 시스템으로 인하여 단순하게 음악을 모방하는 수준에 그치고 있으며, 예술적, 창의적 영역에서 한계가 있어 보인다. 본 논문에서는 기존의 인공지능 기반 작곡 프로그램에 대한 정보를 수집하여 비교 및 분석하고, 각 프로그램이 추구하는 기술적 방향성과 음악적 컨셉, 그리고 한계점을 고찰하는 과정을 통해 미래의 인공지능 음악 작곡 프로그램이 나아가야 할 방향을 모색하려 한다. 더불어 논문에서는 개인화 시대에 발맞추어 '개인 맞춤형' 음악과 인간의 예술성이 반영된 인공지능 기반 음악 작곡 프로그램 개발의 중요성을 강조한다. 결국 인공지능 기반 작곡 프로그램은 결과물인 음악으로 청자에게 어떠한 감동을 줄 수 있을지에 대한 심도 있는 연구와 실행이 필요하다. 이러한 인공지능 기반 작곡 프로그램은 새로운 음악 산업의 구조를 형성할 것이며, 음악 산업의 발전에 기여할 것으로 전망한다.

• 한국주거학회논문집
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• 제16권1호
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• pp.97-104
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• 2005

The purpose of this study is to understand changes of the population and family composition in apartment houses. The main contents of this study is to find the way of housing planning through the analysis of the population and family composition by the unit types. The population and family composition were studied by computer data base program to 11,000 residents of selection 4 apartments houses. The structure of the family types proved to be constant by the result of analyzing the 10 family types. If the family types of certain resident's groups are given, this study will be able to estimate population structure to them. The transition of the population and the family composition changes to the unit types proved to be constant by the time. The distribution of manhood and matured children is tend to change according to how large the size of house is, and to change the structure of family composition.

• Asian-Australasian Journal of Animal Sciences
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• 제6권4호
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• pp.577-580
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• 1993

Six lactating crossbred cows and six Murrah buffaloes, maintained under similar conditions of feeding and management were studied for body composition by the antipyrine dilution technique. Measurements were made at the start of the experiment when the animals had completed about 50 days in lactation and thereafter at monthly intervals up to 90 days of the experimental period. The percent body water estimates in both species at different time intervals did not change significantly. Percent body fat and protein content also remained unchanged. The correlation coefficient between body composition parameters and various hormones (growth hormone, insulin, $T_3$ and $T_4$) were generally low and non-significant. It was concluded that body composition studies using body water are not sufficiently sensitive to predict changes in body composition of lactating cows and buffaloes and/or the changes in body composition during lactation are not very drastic.

• 대한수학회논문집
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• 제35권1호
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• pp.217-227
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• 2020

Let ψ be an analytic function on 𝔻, the unit disc in the complex plane, and φ be an analytic self-map of 𝔻. Let 𝓑 be a Banach space of functions analytic on 𝔻. The weighted composition operator W_φ,ψ on 𝓑 is defined as W_φ,ψf = ψf ◦ φ, and the composition operator C_φ defined by C_φf = f ◦ φ for f ∈ 𝓑. Consider α > -1 and 1 ≤ p < ∞. In this paper, we prove that if φ ∈ H^∞(𝔻), then C_φ has closed range on any weighted Dirichlet space 𝒟_α if and only if φ(𝔻) satisfies the reverse Carleson condition. Also, we investigate the closed rangeness of weighted composition operators on the weighted Bergman space A^p_α.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2005년도 춘계학술발표대회 논문집
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• pp.196-202
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• 2005

Recently, hospital architecture has acknowledged remedial value of environment and atmosphere, which consider patient's statement of physical, spiritual, psychological and social focus, escape from the past focus of functional and rational space composition. The many research of hospital architecture just analyze elements of architectural planing which focus how to make a healing environment for patients. The purpose of this study is to abstract the design principle of architectural space composition for healing environment significance, through case study which follow up space composition. To abstract healing environment significance by space composition, each case study hospitals should be analyzed and estimated on the spatial composition elements. It is to provide the basic data for effective architectural planning of the hospital.

• 대한물리치료과학회지
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• 제9권4호
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• pp.95-104
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• 2002

This study investigated effect to injure cerebrovascular accident patients who divided cerebral hemorrhage and cerebral infarction of sex the distinct on as a result of body composition. cerebral infarction patients of cerebrovascular accidents were observed the higher ratio than cerebrovascular hemorrhage patients. Experimental group were sixteen subjects who had received. we used assessment instruments such as in body to assess body composition. The result were as follows; 1. Change in body composition according to the come of onset, there were not differenced significantly between two groups. 2. Change in body composition according to the sex, the soft lean mass were differenced significantly(p<.05). but the other variations were not differenced significantly between two groups. 3. Change in body composition according to the region of paralysis, the soft lean mass were differenced significantly(p<.05). but the other variations were not differenced significantly between two groups.

• East Asian mathematical journal
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• 제38권4호
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• pp.439-461
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• 2022

Since 2022, textbooks in elementary school mathematics have been converted from national textbook system to authorization system, but it is pointed out that the composition of these new textbooks is almost the same as the existing national textbooks and the advantages of the authorization system cannot be utilized. Therefore a need has been raised to find out the composition of foreign textbooks. In order to compare the internal system of elementary mathematics textbook composition in Korea and Japan, Wakuwaku Sansu, one of Japan's elementary mathematical textbooks was analyzed and compared with Korean textbooks. As a result of the analysis, it was found that Japanese textbooks have more flexibility in the composition of the unit, the number of hours of the unit, the introduction of special lessons, and emphasis. This analysis will promote the diversity and creativity of the composition of elementary mathematics textbooks in Korea, providing implications for more efficient textbook compilation.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 하계종합학술대회 논문집
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• pp.534-537
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• 1999

In this paper we designed a service composition architecture which enables the functional extension of existing service or the creation of new service by combining more than one service. The designed composition architecture is based on the service architecture of the TINA-C. It is designed by extending TINA information model and computational model. Composition related object, relations and interface between objects are defined in the information model and the computational model. And we tested the designed architecture by implementing two multimedia service and composition the services.