• Journal of Science and Technology Studies
• /
• v.5 no.2 s.10
• /
• pp.1-21
• /
• 2005

It has been a point of dispute how to define the disciplinary identity of STS; science and technology studies or science, technology and society? Still, STS is now emerging as an autonomous research discipline with its own agendas and styles of reasoning from a mere collections of various meta disciplines such as philosophy of science, history of science and sociology of science. The paper discusses how philosophy of science in its cross-disciplineary mode can contribute to STS (understood as science and technology studies) research given these recent academic trends. We can start from the observation that there are two distinctive ways of doing cross-disciplinary research: inter-disciplinary and multi-disciplinary. Then it is shown with concrete examples how philosophy of science can productively participate in both ways of cross-disciplinary researches in STS.

• Journal of The Korean Association of Information Education
• /
• v.4 no.1
• /
• pp.40-56
• /
• 2000

Web based learning has been used for many educational systems by aid of the development of internet technique. The true process of education includes not only learning contents but also learning process and the evaluation. So far, Web-based evaluation mainly consists of the evaluation of the learning products or the evaluation of the cognitive domain. But, there is lack of the appropriate feedback for learning effects. In this paper, we design and implement an evaluation system for Web-based instruction. In our system, the learners are evaluated during the process of Web-based learning. Our system provides learner-centered instruction for students with instant feedback. The questions made up by teachers are stored in the database and can be searched by a keyword, grade, semester or unit. The evaluation system can also provide the feedback to right or wrong answer for each question. Our system provides the learners with instant feedback after solving the questions and also can improve the quality of learning process using the Web.

• Korean Journal of Social Welfare
• /
• v.56 no.2
• /
• pp.53-70
• /
• 2004

This study is about family discourses of social workers in Korea. The purpose of this study is to gain suggestions of relatedness between discourse and practice by grasping the contents and meaning of discourses in social workers. 10 social workers in various fields were interviewed for this study. The results are followed: First, social workers understand family as a private space which have a meaning of shelter and refuge. Second, there are gaps between consciousness and practice of division of gender role in family. But social workers generally are inclined toward receiving division of gender role in family and applied to their family practice. Third, monolithic family image have a tendency of versatility in family structure, is inclined toward the division of gender role and myth of motherhood. Fourth, social workers perceived emotional tie as important nature of family solidarity and family as natural institution. Also these discourses of social workers were applied to their family practice. The results of this study reveals possibility that social work practice can be discoursive practice or interpretive practice.

• Journal of Digital Convergence
• /
• v.18 no.7
• /
• pp.331-337
• /
• 2020

The purpose of this study was to meta-synthesize the results of qualitative research that explored the experiences of nursing care in a domestic nurse to understand the phenomenon. The research method was a qualitative meta-synthesis study, which was analyzed using Thomas and Harden's methods. This was analyzed by searching for quality assessments for individual studies, extracting data for analysis, and meta-synthesizing the results. As a result of the study, it appeared as five synthetic themes. 1) Disaster nursing that begins with anxiety and fear, 2) Disaster nursing process: An atmosphere that feels even loneliness and burden in isolation and disconnection, 3) Disaster nursing process: Being in a poor and diverse environment, 4) Disaster nursing process: Although exhausted Endure and overcome. 5) After disaster care: A leap forward for development beyond mission and self-esteem. Conclusion, this study is expected to be a useful basic data for the development and application of nurse's disaster nursing programs and educational programs in the future.

• Proceedings of the Ginseng society Conference
• /
• 1988.08a
• /
• pp.11-18
• /
• 1988

The cosmetic effects of epicutaneous treatment with extracts of Panax ginseng C.A. Meyer have been poorly investigated. The little published data found in cosmetic literature emphasize the activating effects on sagging and wrinkled skin and some favorable activities on dry and/or greasy skin. Earlier observations have shown the excellent skin tolerability of some liposomal ginseng extract preparations. No moisturizing and seboregulatory effects were demonstrated. but eutrophic effects on subjects with aging skin have been observed. The present study concerned the preparation of a special extract derivative obtained by Physical-chemical interactions of ginseng saponins and some phospholipids. which we have called 'fitosoma.' These complexes have been characterized by NMR spectroscopy and electron microscopy. Furthermore, these complexes are new. stable. and water microdispersible, forming liposomal structures in water. The cosmetic activities of these compounds have been examined by means of corneometry and elastometry to study their influence on aging skin. on skin layer hydration. and to determine skin elasticity.

• Proceedings of the Korean Information Science Society Conference
• /
• 2010.06b
• /
• pp.289-293
• /
• 2010

21C 현대 문명사회에서는 도시의 고밀도 및 팽창으로 인하여 도시 내 생태계가 파괴되면서 생물서식처의 환경 악화 및 엄청난 감소가 초래되었으며, 그 결과로 인하여 인간과 생물이 접촉할 수 있는 공간이 현저하게 줄어들고 있다. 또한 도시 영역의 확장을 위하여 산림 및 녹지의 감소, 녹지의 분절 및 단절화, 해안 매립 등이 계획 없이 무분별하게 진행됨으로써, 각종 동식물의 개체 수 감소 및 토양의 건조화 등이 발생하고 있으며, 그 영향으로 생물종의 다양성이 떨어지고, 도시 생태계의 교란이 심해지고 있다. 이러한 도시 생태계의 교란은 도시에 거주하고 있는 시민들의 생활의 질이 떨어지게 하고 많은 환경 문제들의 주원인이 되고 있다. 지속적이면서도 자연친화적인 도시발전을 위해서는 도시 내 자연생태계를 회복하고 생물서식공간을 종합적으로 보전하면서 복원해야 한다는 요구가 높아지고 있지만, 이를 체계적으로 이루기 위한 방법론의 부재에 시달리고 있었다. 이러한 가운데 유럽을 중심으로 생겨난 비오톱(Biotope)과 비오톱 지도화 방법이 생태계를 보전하며, 시민들에게 다양한 자연체험과 휴양 기회를 제공하고 친환경적인 도시계획을 위한 핵심적인 역할을 하는 것으로 인식되고 있다. 하지만, 기존의 비오톱 지도는 이미지 기반의 2차원 지도로 제공되고 있어, 거리 및 공간 분석에 취약하고 정보전달력이 부족하여, 익숙한 전문가가 아닌 경우 비오톱을 이해하는데 상당한 정도의 시간이 필요하였다. 이에 본 논문에서는 공간정보가 결여된 2차원 형태의 GIS 데이터를 기반으로 3차원 공간 데이터를 자동으로 생성하고, 위성영상과 DEM(Digital Elevation Model)을 이용하여 3차원 지형을 만들어 각 주제도별로 입체적인 분석이 가능하도록 하였다. 또한 동영상 녹화 기능과 3차원 객체 추가 기능을 이용하여, 자연생태계를 고려한 도시의 설계를 진행하는 경우 3차원적인 모델링을 제공함으로써 효과적이면서도 사용자의 이해도를 향상 시킬 수 있는 정보 전달력을 가질 수 있도록 설계 및 구현하였다.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.4
• /
• pp.1954-1961
• /
• 2011

The concept of sustainability in residential area is closely related to the notion of amenity, livability, health and interchangeably used with the terms of urban growth management, urban regeneration, new urbanism, urban village movement, compact development, smart growth and the quality of residential environment. Residential Performance Management System (RPMS This system is developed granted by 'Korea Institute of Construction & Transportation Technology Evaluation and Planning' (KICTEP) during 2005-2008.)is a kind of decision making supportive program developed for the evaluation and assessment of various urban performances. It can be utilized for various purposes by many of urban related expert like planner, manager, etc. This study investigate the schematic model for the applying the indicators of quality of residential environment developed by SDI (Seoul Development Institute) using RPMS.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2012.05a
• /
• pp.229-229
• /
• 2012

물관리는 밀레니엄개발목표(Millennium Development Goals)의 달성과정에서 가장 강조되는 주제 중의 하나이다. 물관리의 최종목표는 물관리 그 자체가 아니라 자연적으로는 유한한 수자원의 지속가능성을 유지하고 사회적으로는 계층간의 형평성을 실현하는 것이다. 그러나 개발도상국들은 한정된 국가재정으로 기반시설의 투자가 부족하고 기후변화에 따른 자연재해의 빈발로 인하여 인간다운 삶의 질을 보장받기 어려운 상황에 직면하여 있다. 이러한 인식 아래, 미국, EU, 일본 등의 선진국은 물론 이웃 중국도 개발도상국을 대상으로 물 관련 사업의 공적개발원조(ODA) 프로그램을 활발하게 추진하고 있다. 최근 우리나라의 대 개도국 협력사업은 한국국제협력단(KOICA)이 수행하는 ODA 사업을 중심으로 큰 폭으로 늘어나고 있다. 우리나라의 물 분야 지원사업도 식수개발, 댐건설, 관개시설 개발, 수질오염처리, 재해방지 예 경보 시스템 및 홍수조절사업 등으로 다방면에 걸쳐 활발하게 진행되어 왔다. 그러나 우리나라의 물 분야 ODA 사업은 정책 및 제도에 대한 컨설팅이나 교육훈련 등 소프트웨어 기반의 원조개발협력은 상대적으로 미진하고 물리적 인프라 위주의 지원사업이 대부분을 차지하고 있다. 최근에는 전문가 파견 및 연수생 초청 등의 인적협력의 사례가 증가하고 있으나 아직까지는 사업내용의 대부분이 건물, 시설물 및 기자재 등의 구조적인 지원 형태로 이루어지고 있다. 이러한 형태는 일찍이 대개도국 물 분야 사업을 추진한 미국이나 일본 등의 선진국들이 원조협력사업의 일관성과 지속성을 평가하기 위하여 제도적이고 정책적인 지원을 확대하는 것과는 거리가 있다. 1992년 KOICA가 네팔 모디강 수력발전소 실시설계 지원으로 시작된 우리나라의 물 분야 사업도 이제 20년에 이르고 있다. 물 분야 지원사업도 새로운 방향전환이 필요한 시점이다. 본 연구에서는 우리나라의 물 분야 ODA 지원사업의 현황과 문제점을 파악하고 향후 나아가야 할 정책방향을 제시한다. 이를 위하여 먼저 아시아의 스리랑카와 아프리카의 에티오피아의 2개 국가를 사례지역으로 선정하고 물관리의 현황과 문제점을 파악한다. 그리고 사례지역에 대한 우리나라의 물 분야 ODA 지원사업의 현황과 당면과제를 분석한다. 마지막으로 선진국과 우리나라의 물분야 지원사업의 추진방향을 비교분석하여 우리나라 물 분야 ODA 지원사업이 지향할 방향성을 제시한다.

• The Journal of the Korea Contents Association
• /
• v.9 no.6
• /
• pp.436-443
• /
• 2009

There have been rapid increases to the demands for modeling diverse and complex spatial phenomena and utilizing spatial data through the computer across all the aspects of society. As a result, the importance and utilization of remote sensing and GIS's(geographic information systems) have also increased. It can produce digital data of enormous accuracy and value by incorporating remote sensing images into GIS analysis technology and make various thematic maps by classifying and analyzing land cover. Once such a map is made for the target area, it can easily do modeling and constant monitoring based on the map, revise the database with ease, and thus efficiently update geo-spatial information. Under the goal of analyzing changes to land cover along the road by combining the remote sensing and GIS technology, this study classified land cover from the images of two periods, detected changes to the six classes over ten years, and obtained statistics about the study area's quantitative area changes in order to provide basic decision making data for urban planning and development. By analyzing land use along the road, one can set up plans for the area along the road and the downtown to supplement each other.

• The KIPS Transactions:PartB
• /
• v.10B no.7
• /
• pp.735-742
• /
• 2003

In the information retrieval system, document clustering technique is to provide user convenience and visual effects by rearranging documents according to the specific topics from the retrieved ones. In this paper, we clustered documents using K-Means algorithm and present the effect of index terms weighting scheme on the document clustering. To verify the experiment, we applied Latent Semantic Indexing approach to illustrate the clustering results and analyzed the clustering results in 2-dimensional space. Experimental results showed that in case of applying local weighting, global weighting and normalization factor, the density of clustering is higher than those of similar or same weighting schemes in 2-dimensional space. Especially, the logarithm of local and global weighting is noticeable.