• Title/Summary/Keyword: Crafts

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Synthesis of 2-(5,6-dimethoxy-l-indenyl)ethyl amine (2-(5,6-디메톡시-1-인데닐)에틸 아민의 합성)

  • 정원영;마은숙
    • YAKHAK HOEJI
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    • v.47 no.1
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    • pp.1-4
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    • 2003
  • In order to search the new serotonin bioisoster, 2-(5,6-dimethoxy-l-indenyl)ethyl amine(1) was synthesized. 3,4-Dimethoxybenzaldehyde, as starting material, was condensed with malonic acid in the presence of pyridine and piperidine to form 3,4-dimethoxycinnamic acid(2). Compound 2 was performed catalytic hydrogenation with 10% Pd-C to give propanoic acid derivative 3, which was cyclized by Friedel-Crafts acylation to afford 5,6-dimethoxyindan-l-one(4). Compound 4 was reduced with NaBH$_4$ in ethanol to obtain l-indanol 5, and it was dehydrated to give 5,6-dimethoxy-l-indene(6). This compound was lithiated with 2.5M n-butyllithium and reacted with 1,2-dibromoethane to give 2-(5,6-dimethoxy-l-indenyl)ethyl bromide(7), and which was treated with anhydrous ammonia to synthesize compound 1.

A Review of Counterfeit Artwork Controversies and Civil Case Practices

  • Rim, Sung Ryun;Kim, Kee Hong;Byun, Seung Hyuk
    • Journal of Arbitration Studies
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    • v.28 no.3
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    • pp.75-88
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    • 2018
  • As the Korean economy continues to grow, the desire to own art increases. Despite a number of recent controversies surrounding the sale of counterfeit art pieces, the scale of the problem remains small. Nevertheless, there is a lack of relevant analysis and research. Given the increased interest in Korean arts and crafts and the growing awareness of counterfeit art, it is useful to study legal problems related to counterfeit art. The purpose of this review is to examine the concept and range of counterfeit artwork and explore corresponding legal problems and solutions.

Some Thoughts on The Training of Archivists for Korean Records (아키비스트의 양성, 어떻게 할 것인가?)

  • Kim, Ki-Seok
    • The Korean Journal of Archival Studies
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    • no.1
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    • pp.77-106
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    • 2000
  • This paper is propose for some guidelines in making curriculum for the training of archivists for Koran records. This paper pays special attention to the revival of the culture of record-keeping tradition of our owns. Without it's revival, a blind introduction of archival sciences based on Western civilizations can be ended up another version of cultural and academic imperialism as such in the field of the record-management of Korean records. Rapidly growing information and computer technology of our owns must be incorporated in the making of archivist training programs. It proposes that the opening of archival science major as a department at the graduate school level is in the long run essential, yet that of an associate master degree program can be in real an alternative. A training of archivists is not just to produce of a technician but a crafts(wo)man who would be in the vanguard of the renaissance of the record-keeping culture in Korea.

About the Ceiling with Bokdu(覆斗) Design Reflected on the Sarira Casket Discovered from a East Pagoda in Gameunsa Temple Site (감은사지(感恩寺址) 동탑(東塔) 사리용기(舍利容器) 양식(樣式)에 반영된 복두형(覆斗形) 천장(天障)에 대하여)

  • Lee, Nan-Yeong
    • Korean Journal of Heritage: History & Science
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    • v.33
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    • pp.136-161
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    • 2000
  • This paper is a study on the design of the gilt-bronze sarira caskets discovered in 1959 and 1996, from a east and a west three-story stone pagodas in Gameunsa Temple site which was built in 682. One of the most interesting discoveries is the ceiling with Bokdu(覆斗) design which can be seen in Dun-Huang grotto of China, reflected upon the ceiling structure of the cover (outer casket) and the square box (inner casket). The structure of these sarira caskets, as art crafts, directly represents architectural structure of Dun-Huang grotto that was made during the early T'ang period of China. Moreover, the sarira caskets are decorated with ornate designs and these designs also can be seen on the murals of Dun-Huang grotto. Accordingly, those sarira caskets tell us creative ability and international taste of Silla's craftsmen. By tracing the origin of structure and design pattern of the sarira caskets to Central Asian and Chinese architectures, it is able to understand international style of the sarira caskets of Gameunsa Temple site.

An experimental investigation of interceptors for a high speed hull

  • Avci, Ahmet Gultekin;Barlas, Baris
    • International Journal of Naval Architecture and Ocean Engineering
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    • v.11 no.1
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    • pp.256-273
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    • 2019
  • Nowadays interceptors have been widely used in a vast range of high-speed crafts. In this study, the results of interceptor adeptness experiments made in Istanbul Technical University's Towing Tank are unveiled. The model was tested through three transverse locations of interceptors with six different deployment depths. For three locations, the interceptor was positioned transverse on the aft; close to chine, in the middle and close to the keel. The fourth interceptor was a full length of 13.00% LWL. The results show a significant drag reduction in benefits of 1.50%-11.30% for Fn 0.58-1.19 and the trim reduction was observed in between 1.60 and $4.70^{\circ}$. Besides, one of the most significant conclusions indicates that the effect of the interceptor decreases from keel to chine for the same blade deployment heights so the blades should be controlled separately at least in three parts from keel to chine area, if operable.

RELIABILITY TEST OF RFID TECHNOLOGY IN TOOL TRACKING

  • Julian Kang;Jae-Heon Nam
    • International conference on construction engineering and project management
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    • 2005.10a
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    • pp.820-823
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    • 2005
  • RFID technology offers the possibility that tools and valuable supplies tagged with RFID devices could be tacked down automatically. Such automated tool tracking has the potential to reduce theft, identify underutilized tools to be relocated, insure that crafts have access to the appropriate tools as needed, and reduce overhead labor cost of managing tools. Although other industries have been busy to enhance their supply chain management using RFID technology, construction professionals may be wondering whether it works reliably in construction jobsites as well. This paper presents a field test conducted to determine the reliability of RFID technology in identifying tools in the field storage box. The test indicated that RFID technology is reliable in inventorying tools in field storage.

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Analysis of Types for Emotional Design Elements Favored by Galaxy Phone

  • Lee, Youngju;Kong, Jinyell
    • Journal of Communication Design
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    • v.39
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    • pp.82-90
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    • 2012
  • The present study is focused on investigating the subjective viewpoint of users favoring Galaxy phones as an element for emotional experience designs, and Q methodology used for the study of subjectivity has revealed 3 types. The first type is a type pursuing reasoned actions with high expectations for the emotional quality through direct and indirect experiences of Galaxy phones. They were shown to place an emphasis on portability and usability while having a low preference for the shape of external forms and materials. The second type is a type pursuing planned actions with an emphasis on individual subjective perceptions as well as both of physical sensation and usability. They were distinguished as a type preferring pleasure and efficiency experienced by its use. The third type is a type pursuing differentiated personalities with an emphasis on messages they want to deliver to other people through the products owned by an individual. They were identified as a type emphasizing display of personalities through differentiation in aesthetic elements.

A Study on the Reception of Semper's Architectural Theory through Schmarsow to Giedion - A Geneology of the Modern Theory of Architecture - (젬퍼 건축이론의 수용에 관한 연구 - 젬퍼에서 슈마르조와 기디온에 이르는 건축이론의 계보를 중심으로 -)

  • Kim, Young-Cheol
    • Journal of architectural history
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    • v.33 no.2
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    • pp.29-39
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    • 2024
  • In contemporary architectural discourse, the concept of space is ubiquitous, yet its historical genesis and theoretical underpinnings in Gottfried Semper's seminal theoretical work remain under explored. This study investigates the reception and integration of Semper's architectural theory into modern discourse, tracing its trajectory from August Schmarsow, to Nikolaus Pevsner, to Sigfried Giedion. While Semper's "cladding theory" had initially been understood in terms of both its relation to physical properties and structural and functional values, leading to an expansion of cladding as a new genre of art, i.e. arts and crafts, Semper's "architectural theory" instead explained cladding theory in terms of space. In disseminating Semper's theoretical work, Schmarsow was especially important as he himself played an increasingly prominent role in expanding the boundaries of modernist architectural theory and practice from the beginning of the 20th century on.

A Study on the Comparative Art theory in the Arts and Crafts Movement and Post-impressionism (미술 공예 운동과 후기 인상주의 비교 예술론 연구)

  • 박연실
    • Archives of design research
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    • v.20
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    • pp.279-291
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    • 1997
  • The history of modern design begins with the arts and crafts movement(1860). The importance of the movement which decorated the outset gave birth to all the trends of thought which would occur under the circumstances within it, and is deemed that the ideas of the figures who played an active part in the movement might be ceaselessly continued through the works and ideas of their outstanding juniors or purpils as a doctrine of the philosophy of design. Therefore, it might be a prerequisite that the significance and spirit of the movement, and its developing process should be addressed in detail in the first place, but for the limited space of this paper, it was intended to desvribe only the part which can be interpreted in duplicate, linked with post-impressionism. The subject of this thesis is about a theory of art in which both ideas of the movement(1860) and the post-impressionism(1910) are comparatively reviewed. The genre, strictly speaking, is classified into the history of painting, and there is a gap fo about an half century between the issues which are comparatively discussed here. Both the movements began in a same environmental place of England, specially the movement at Milieu in England, and since there is a common point that the representative runners of each movement, William Morries(1834-1896) and Roger Fry(1866-1934), belong to a same race of Engol-Saxon, their ideas coincide with an aesthetic scholar, H. Tanie's aesthetic interpretation method and the more important is, as being elucidated in the comment and aesthetic theory for which Roger Fry gave effort and activity in his later life, that when he read intensively Ruskin's books, $\ulcorner$Modern Painters$\lrcorner$and$\ulcorner$Stones of Venice$\lrcorner$he had solidified his idea of post-impressionism while giving approval and criticism on them. After all, as in a co-painter, Windyham Lewis's reference of 'Roger Fry's Too Late Morris Movement', he, inspired by the actual activities of Morris, played activities similar to that of Morris in which exhibiting and selling some of his decorative art works signed by him and the works of post-impressionism through (1913-1920). Herein, that is wished to add a remark by this author is a point that the author of$\ulcorner$Vision and Design$\lrcorner$, Roger Fry, has not be made a subject of discussion specially in the Korean world of design. So, with this case of a thesis, it's wished that many latent awakened, design persons in korea give efforts to researching into Roger Fry so that their findings could be officially announced in the would. By the way, what is tried to describe in this paper from now on is to analyse and review the origin of post-impressionism which idea was first coined in the art world through the 1st and 2nd exhibitions of 'Manet and Post-impressionism' which were opened each at the Grafton Gallery in 1910 and 1913 by him. And also, it is intended to review it through the art journals and some references by critics of the day in which favorable criticism or severe criticism were ready to comment through the opinions and influences of the coworkers of Roger Fry, say, Clive Bell, Desmond Maccarthy, etc. and of himself as a main axis, on the art ideas of Gauguin, Gogh, Matisse, and Cezanne whose works were the typical ones participated and exhibited in those 1st and 2nd exhibitions.

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Effects of Stroke Arts and Craft Group Occupational Therapy Intervention Program on Improving the Quality of Life and Activity of Daily Living (수공예활동을 이용한 그룹 작업치료 중재프로그램이 뇌졸중 환자의 일상생활 수행 능력과 삶의 질 향상에 미치는 효과)

  • Ahn, Ye-Seul;Kim, Hee
    • Therapeutic Science for Rehabilitation
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    • v.7 no.4
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    • pp.67-77
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    • 2018
  • Objective: The purpose of this study was to examine the effects of an occupational therapy intervention program of arts and crafts on the activities of daily living and quality of life of outpatients after a stroke. Methods: Using an experimental pretest-posttest control group design, we conducted the following with ten participants diagnosed with stroke: one retest session, 10 intervention sessions, and one posttest session. MMSE-K (Korean version of the Mini-mental State Examination), COPM (Canadian Occupational Performance Measure), and WHOQOL-BREF (The World Health Organization Quality of Life-BREF) scores were obtained before and after the intervention. The results were analyzed using descriptive and nonparametric statistics. Results: As a result of comparing the pretest-posttest scores of the experimental and control groups, there was no significant difference in K-MBI score improvement in terms of activities of daily living. There was a significant difference in COPM scores between the experimental and control groups. There was a significant difference between the WHOQUP-BREF scores of the experimental group before and after the experiment, as well as between the groups. Conclusions: The results suggest that an arts and craft group occupational therapy intervention program for stroke patients may have a positive impact on activities of daily living and quality of life. Although an arts and craft group occupational therapy intervention program appears to be a promising approach, further studies are required to confirm these findings.