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      • KCI등재

        미술감상교육에서의 저작권 활용방안 연구 : 미술작품의 공정이용(Fair use)을 중심으로

        안현정 한국문화교육학회 2014 문화예술교육연구 Vol.9 No.1

        This article aims to minimize danger in copyright disputes which may arise in both sides of creation and appreciation by examining fair use of art copyrights, and to contribute to develop a sense of ethics regarding plagiarism (duplication) and right use of copyrights in the art education field. Reproduction of images caused by large quantity copy transformed modern life into visual-centered culture, and ‘creative autonomy (elite art)’ advocated by modernist art has been challenged considerably as image copy and appropriation art has entered into general use. Today, borrowed images started under the flag of postmodernism are acknowledged their legitimacy from both sides of art creation and appreciation in spite of controversy of ‘infringement of intellectual property rights.’ Image cloning in modern art is widely used even for art appreciation education beyond the category of borrowing (brand logo·portrait image·reproduction of famous paintings etc.). Therefore, knowledge of fair use corresponding to an exceptional provision of copyrights is essential to foster proper art education in the digital era when free use of multimedia is allowed. Particularly, societal requirements of creativity cultivation and rapid progress of educational information require those who are responsible for art education to use a variety of works. For this it's necessary to spend lots of time and mobilize art experts to develop 'digital appreciation materials' which are suitable for the 21th century. And for this it's essential to obtain the validity of copyrights through negotiations between users of created works and copyright holders. 이 글은 미술저작권의 ‘공정이용(Fair use)’에 대해 살펴봄으로써 창작과 감상, 양 측면에서 발생할 수 있는 저작권 분쟁에서의 위험을 최소화하고, 미술교육현장에서의 올바른 저작권 활용과 표절(복제)에 대한 윤리의식 함양에 기여하는 것을 목적으로 한다. 대량복제로 야기된 이미지의 재생산은 현대의 삶을 시각중심문화로 변모시켰고, 모더니즘 미술이 주창했던 ‘독창적 자율성(엘리트미술)’은 이미지 복제와 차용미술이 일반화되면서 강력한 도전 앞에 놓이게 되었다. 오늘날 포스트모더니즘의 비호아래 출발한 차용된 이미지들은 ‘지적재산권 침해’라는 논란 속에서도 미술창작과 감상, 모두에게 그 정당성을 인정받고 있다. 현대미술에서의 이미지 복제는 차용(브랜드로고·초상이미지·명화의 재생산 등)의 범주를 넘어, 디지털시대의 미술감상교육에까지 폭넓게 활용되고 있다. 그러므로 저작권 예외규정에 해당되는 공정이용에 대한 지식은 멀티미디어의 활용이 자유로운 디지털 시대 속에서 올바른 미술교육 함양을 위해 반드시 필요하다. 특히, 교육정보화의 급속한 진행과 창의력 함양이라는 사회적 요구는 미술교육 담당자들에게 다양한 저작물의 활용을 요구하고 있다. 이를 위해 많은 전문가들이 투입되어 미술교육에 적합한 저작권 교육프로그램을 개발해야 하며, 저작물이용자와 저작권자가 서로 협의를 통해 반드시 저작권의 실효성을 확보해야 한다.

      • KCI등재

        레이저를 이용한 임프란트 이차수술시 온도변화에 관한 실험적 연구

        안현정,김현철,최병갑,송언희,김래경,Ahn, Hyun-Jeong,Kim, Hyoun-Chull,Choi, Byeong-Gap,Song, Eon-Hee,Kim, Rae-Gyoung 대한치과보철학회 1999 대한치과보철학회지 Vol.37 No.2

        Submerged implants require secondary surgical uncovering of implants after healing period of 3-6 months. In surgical methods, there are surgical scalpel, tissue punch, electro-surgical, and laser-used uncovering, and so forth The objectives of this study are investigation and assessment of 1) thermal change in clinical application for uncovering of HA-coated implant and pure titanium implant irradiated by pulsed Nd-YAG, $CO_2$, and Er-YAG laser. 2) surface change of cover screws aaer irradiation using laser energy. The temperature of apex & side wall of implants were recorded at 10sec, 20sec, 30sec after 30sec irradiation to implant healing screw; 1) pulsed Nd-YAG laser; 2W, 20pps, contact mode 2) $CO_2$ laser; water-infused & non-water infused state, 2.5-3.5W, contibuous mode, noncontact mode 3) $CO_2$ laser ; non-water infused state, 3W, superpulse, noncontact. mode 4) Er-YAG laser; (1) non-water infused state, 10pps, 60mj, contact mode (2) water-infused state, 10pps, 60mj, 80mj, 101mj, contact mode. According to the results of this study, pulsed Nd-YAG laser is not indicated because of increased thermal change and pitting of metal surface of implant cover screw. By contrast, $CO_2$ laser & Er-YAG laser are presumed to indicate because of narrow range of thermal change & near abscence of thermal damage of metal surface. Dental laser is thought to be much helpful to surgical procedure when it is used as optimal power and time condition considering characteristics and indications of each laser. Further research is needed to verify that these techniques are safe and beneficial to implant success.

      • 한국 성인의 상악 전치부 인공치아 선택 기준에 관한 계측학적 연구

        안현정,양홍서 전남대학교 치의학연구소 2002 구강과학 Vol.14 No.2

        The selection of the maxillary anterior artificial teeth is made primarily for esthetics and they must be in harmony with the surrounding oral environment. However the selection of artificial teeth is based on the large degree of subjective judgement of the dentists, therefore, this is one of the most unscientific processes. This study was performed to determine clinically whether there is correlation among the width of the maxillary central incisor(WMCI), the intercanine distance (ICD), the facial width (FW), and the interalar nasal width (IAW) in Korean adults, and to provide the selection standards for the maxillary anterior artificial teeth. The casts were obtained from 91 undergraduate dental students (49males and 42females) with Angle's class I occlusion presenting well-arranged intact anterior teeth. The WMIC and ICD were measured on the casts with a vernier calipers(Miltex^(r), Germany). The photographic procedures under standardized conditions were performed to record each subject's frontal face using digital camera(Olympus^(r), C-2500L, Japan). The FW and IAW were measured with image analyzer(Image-Pro^(r)PLUS, media cybermetrics, USA). The results were obtained as follows: 1. The mean WMCI was 8.11±0.67mm, ICD was 37.88±2,15mm, FW was 141.29±5.84mm, and IAW was 37.85±2.29mm. 2. The ratios of FW/WMCI, FW/ICD, IAW/ICD were 17.4, 3.7, 1.0 respectively. 3. All measurements (WMCI, ICD, FW, and IAW)of male group were longer than those of female group significantly in Student's t-test(p<0.01). 4. There was significant correlation between WMCI, ICD, FW, and IAW in Pearson's correlation analysis(p<0.01). 5. The relationship between IAW and ICD shows the strongest correlation among six combinations in linear regression analysis(R2=0.753, Y=7.046+0.815X). The FW and IAW could be very reliable guides for the selection of maxillary anterior artificial teeth.

      • KCI등재후보

        언어신경망 시간측정 경두개 자기자극법

        안현정,유우경 대한뇌신경재활학회 2015 뇌신경재활 Vol.8 No.1

        The purpose of this review is to introduce a new mapping technique, the chronometry transcranial magnetic stimulation (TMS), which can be used to delineate detailed time information of specific functioning target network by transiently creating a ‘virtual brain lesion’, thus disrupting the function of a given cortical target at different time window. Unlike neuroimaging methods such as functional magnetic resonance imaging (fMRI), chronometry TMS provided information about which language area contributes to performance of some specific task, and at what precise moment the contribution is critical. We shall highlight two aspect of chronometry TMS, that is used in language research either for understanding time course of language processing in normal subject or for measuring plastic reorganization of functioning network.

      • KCI등재

        모듈러 강교량 상부모듈의 조립체계 정의를 통한 IFC 기반의 부품정보 표현방법

        안현정,이상호,An, Hyun Jung,Lee, Sang-Ho 한국전산구조공학회 2012 한국전산구조공학회논문집 Vol.25 No.4

        모듈러 강교량 제작, 조립, 설계, 시공단계에서 상부모듈의 부품정보를 효율적으로 제공하고 교환하기 위하여 BIM(Building Information Modeling) 프로젝트에서 정보교환을 위하여 사용하는 국제표준인 IFC 모델을 활용한 부품정보 라이브러리 구축방법을 제시하였다. 모듈러 강교량의 상부모듈을 구성하는 부품정보를 IFC 모델로 표현하기 위하여 의미론적인 관점에서 기존 IFC 모델에서 부품정보를 표현할 수 있는 엔티티와 모듈러 강교량의 구성요소를 매칭하여 적용하였으며, 구성요소의 역할을 구분하기 위하여 매칭한 엔티티의 타입을 적용하거나 사용자정의 타입으로 정의하였다. 또한, 부품 정보 라이브러리에서 부품 및 조립품의 정보를 해당단계에서 효율적으로 제공하기 위하여 조립체계를 네 단계의 상세수준(LoD)으로 구분하여 정의하였으며, 이를 IFC 모델로 표현하기 위하여 새로운 속성정보를 정의하였다. 마지막으로, IFC 모델과 매칭하여 정의한 정보를 실제 모듈러 강교량 상부모듈에 적용하여 IFC 기반의 시범 라이브러리 정보를 생성하였다. IFC-based representation method of part library for superstructure module of modular steel bridge is proposed. The library is capable of efficiently offering and exchanging part information in process of manufacture, assembly, design, and construction of modular steel bridge. Entities, representing physical part information in IFC model, are matched semantically with parts of the superstructure module for representation of part information with IFC model. Either types of matched entities are applied in order to verify the role of each part, or new types are defined as a user-defined types. In addition, assembly system has been classified and defined into 4 levels of LoD(Level of Detail) to provide appropriate part information efficiently from the part library in each step of the process. Then, new property is defined for representing the LoD information with IFC Model. Finally, IFC-based test library of modular steel bridge is generated by applying the matched entities and entity types to the actual the superstructure module of modular steel bridge.

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