http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정보화 시대의 교수-학습 변화에 대응하는 고등학교 건축계획 방향에 관한 연구
이용환(Lee Yonghwan),이용환(Lee Yonghwan) 한국디지털디자인학회 2011 디지털디자인학연구 Vol.11 No.4
A creative personality is needed to survive in the information society. Therefore it is imperative for schools to carry out fundamental changes in the educational system to cultivate creative manpower. The major factor to such fundamental changes is 'information education system.' It is believed that schools can significantly improve the effects of learning by using a variety of high-tech tools and equipment in the classroom through u-Learing system. Schools have focused so far on student-oriented education. As the roles of schools however have been increasingly emphasized in the information society community-centered functions are now additionally required. 새로운 정보화시대로의 변화에 대한 미래 교육은 기술의 교육적 활용으로 추진되었던 ICT 활용교육 e-러닝 등의 교육정보화 정책 추진에 변화와 함께 보다 교육의 본질적 차원에서의 접근이 더욱이 강조되고 있다. 본 연구는 유비쿼터스 사회에 적합한 유러닝 교수-학습체제 학교를 구현하기 위해서 정부의 7차 교육과정과 미래형 8차 교육과정에 의해 시행되어지고 있는 고등학교 교수-학습의 건축공간이 유러닝(u-Learning) 교수-학습시스템의 적용으로 인해 변화하는 미래 학교건축의 건축적 방향을 제시함으로써 국가정책 사업으로 추진하고 있는 유러닝을 고도화사업에 기여하며 미래 학교시설에 관한 정책을 입안하는데 필요한 기초 자료가 되고자하는데 의의가 있다.
이용환 ( Lee Yonghwan ) 현대사진영상학회 2020 현대사진영상학회논문집 Vol.23 No.3
It is the age of post-photography, referring to the era of electronic photography. Digital photographs can be modified and manipulated any time so they might be false images. A digital photograph can be an index but may morph into an icon. Photographs can be the products of either a virtual world or a fictional imagination. Any post-photographic expression brought about a revolutionary change in artistic photography. The assertion that a photograph is a mark of light is no longer objective. Photographs in the era of post-photography feature a composition of time, a mixture of the past and present, a representation of past memories, a coexistence of two and three dimensions, a coexistence of fragmented history, and the mode of pastiches. A photograph here is nothing but a material for representation. And yet, photography’s realistic ontology is still effective and much more photographs tend to reinforce photography’s realistic aspects. As a result, photography as art comes to have much more diverse forms. We are living in an age of the post-Internet after post-photography. Photography has already been part of art. Artists employ or utilize re- intermediated mediums in accepting information in this post-Internet era. In this era imaging technology has merged with contemporary art. A contemporary metaphor maintains its meaning in a relation incessantly altering like rhizomes. The concept of readymade has still been appropriated, profoundly influenced by the motive and dynamism of the post-Internet environment. The post-Internet is an extensive account of the artistic convention that takes something networked and integrated for granted. As we are living in the era of nonlinear technical images, the material property of marks engendered by photography’s contact with light have disappeared in the digital environment of contemporary art and photography. The everyday in which the virtual is mixed with the real through any in-intermediation and solidarity with time, place, space, and medium. As a real space is connected to a virtual space by the advancement of Internet technology and social networking sites, art materials have turned into something immaterial and any representations force us to perceive a virtual space as a new reality. The medium of photography is given a new status as media art in the deconstruction of genre in the the post-Internet era. Two-dimensional photography is asked to have a three-dimensional perception of space with the progress of technical videos, forging a united front with sculpture and video as an arrangement of time. As photography has become the medium to incarnate all aspects of post-modernism, we realize we have to become the subject to perceive the world, not merely choose time. Both language and expression are altered as the medium changes. We witness the medium of photography enriching art history across the world. The problem of whether photography is art or not is no longer a matter of discussion. It is nothing but a medium. What should be asked again is what we should do with this medium.
동적 형상 변경 관리를 지원하는 통합 애플리케이션 프레임워크의 설계 및 구현
이용환(Yonghwan Lee),민덕기(Dugki Min) 한국IT서비스학회 2005 한국IT서비스학회지 Vol.4 No.1
When we conduct development of a large-size SI project, it is highly necessary to utilize an appropriate application framework which helps to build a qualified software with high productivity in a short period of time. In this paper, we propose the architecture of a dynamically reconfigurable CBD application integration framework that has been used for developing large-scale e-business applications to achieve high development productivity and maintainability. This Integration framework can easily extend its functionalities, and dynamically change its configuration during run time according to the business category, such as applying interaction patterns among main components in software architecture, rules, policies, and environmental parameters. Dynamic reconfiguration has the feature to make applications be easily customized for changeable requirements. Through our application integration framework, huge sizes of contents can be managed according to the business category as well, by keeping configuration informations and huge volumes of source codes. In order to evaluate out application integration framework in terms of performance criteria, we present experimental results of throughputs from the framework by yielding dynamic configuration without any performance degradation.