Clotiazepam의 효능 및 안전성에 관한 임상연구

김성윤,신동수,이부영 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.2

有機農業의 實態와 發展에 관한 事例 硏究 : 忠南 洪城郡 洪東面 有機農家를 中心으로

尹英相,洪性贊,金成敏,具漢謨,申東一,金昌護,姜熙慶 公州大學校 資源科學硏究所 1997 資源科學硏究論文集 Vol.5 No.-

This study was carried out to improve the organic farming system about crop cultivation, compost production and application, plant diseases & pest control, weed control and marketing system of organic farming products to the case study in Chungnam Hongdong area. Agricultural technologies concerning pest & diseases control, weed control and compost production are not established due to lacks of systemized researches by the agricultural scientist, and agricultural machines profitable to this works had not developed yet. In cropping system, reasonable crop rotation had not conducted. The related cultivation of vegetables on the same ground for a long time cause a various plant disease easily. So crop rotation is a reasonable method about soil nutrient utility and soil disease control. It is a good method that introduce the barley and wheat in this field crop system. Those crop have a long root, so can use the other nutrient against the vegetable. In organic farming products, the safety and quality of products by the National Agricultural Products Inspection Center had not inspected except rice, lettus and apple. Inspection is needed for the development of organic farming and mutual confidence between producer and consumer, because the mutual confidence is a major thing to sustain the organic farming. In products marketing, it is more need for the information of organic farming products. Nowaday most products are marketed in Seoul region, but it is not a good method. To search the consumer in near region is a good method for decrease the cost of conveyance and maintain the quality of products. The varieties of distribution structure of organic farming products are required. The products are sold to department store in large city and the prices are about 30% higher than normal products. But when those are supplied in near region, the prices of those are similar to normal products. Direct transactions in near regions is a good method for decrease the cost of conveyance and strength the mutual confidence between producer and consumer.

특징 기반 상표 영상 검색

신성윤,고경철,전근환,이양원 군산대학교 정보통신기술연구소 2000 情報通信技術硏究論文集 Vol.4 No.-

The multimedia informations of text, image, motion picture, and audio are important as core elements for a efficient manipulation. The trademark image is one of the widely used multimedia data in business. A great number of trademark images have been used for a variety service. Therefore, the techniques of storing, retrieval and browsing are required for the Distribution System Management and the Physical Distribution Management. This paper propose the efficient retrieval system of the trademark image using both of the color and shape information.

충남대학교 기초과학분야의 효율적 육성에 관한 연구

윤화중,진성일,윤민중,윤혜수,이영하,최철규,이천배,신대현 충남대학교 자연과학연구소 1986 忠南科學硏究誌 Vol.13 No.2

Chungnam National University (CNU) is located in Daeduk Science Town, a center of science and technology in Korea, and it is expected to play an important role in the development of science in Korea. With this in mind, the basic natural sciences at CNU should be more actively supported in both education and research. Accordingly analysis and comparison of the basic science program at major college in Korea as well as those in the USA and Europe has been performed. The current cooperative relationship between CNU and research institutes in the science town has also been analyzed. This study has resulted in propositions to make more efficient the upbringing of the basic sciences at CNU, by focusing on the following points ; a) to improve academic affairs, b) to make graduate studies substantial, c) to secure highly qualified faculty members, d) to increase cooperation in research between CNU and reserch institutes, e) to enlarge research laboratories and acquire more equipment and facilities.

정상 성인에서 Haloperidol이 수면구조와 정신생리적 기능에 미치는 영향

윤미숙,신석철,왕성근 충남대학교 의과대학 지역사회의학연구소 1997 충남의대잡지 Vol.24 No.2

To investigate the effects of haolperidol on sleep structure and psychophysiologic function in normal adults, author applied polysomnography for sleep structure, reaction time for attention and visual analogue scales for daytime fatigue, mood and sleepiness to normal volunteers. The subjects were 8 healthy young adults, aged from 20 to 24 years old. The results were summarized as follows. 1. Haloperidol has the effects of decreased total sleep time, delayed sleep latency, increased slow wave sleep(SWS) and REM sleep, and decreased waking after sleep onset (WASO) and stage 1 sleep. 2. Delayed sleep latency continued until first recovery night, and increased REM sleep contiued nutil second recovery night. 3. In the night of haloperidol administration, decreased total sleep time correlated with increased slow wave sleep(SWS) and REM sleep, and increased daytime sleepiness, decreased waking after sleep onset(WASO) correlated with increased slow wave sleep(SWS) and REM sleep. Increased REM sleep correlated with decreased daytime sleepiness, and daytime fatigue correlated with mood. 4. In the first recovery night, decreased total sleep time correlted with increased REM sleep and continued until second recovery night, and daytime sleepiness correlated with fatigue, sleepiness and reaction time.

고유 백터 필터링을 이용한 얼굴 구성요소 추출

신성윤,이양원 群山大學校 情報通信技術硏究所 1999 情報通信技術硏究論文集 Vol.3 No.-

Eigenvectors exhibit good statistical characteristics of a given population, then they are often used in face recognition and expression understanding. In this paper, we propose how to employ eigenvectors to filter out desired facial components. Input images are filtered by eigenvectors that some facial components are removed.

스포츠 비디오 하이라이트 생성

신성윤,고경철,전근환,이양원 군산대학교 정보통신기술연구소 2000 情報通信技術硏究論文集 Vol.4 No.-

Creating Video Highlights provide the important role to the multimedia contents producers and multimedia users that want to create a shorter highlight video scene. This paper propose the new method of creating highlights and the content based video indexing, This indexing, exactly speaking, is event-based video indexing. We deal with soccer, basket ball, and handball that have the events of scoring a goal. The event rule was used to detect the highlight shot about scoring a goal. In video indexing, both of the virtual informations and the captionts are analyzed to create the sports video highlights.

그래프 분석을 이용한 비디오 클러스터링

신성윤,이양원 群山大學校 情報通信技術硏究所 1998 情報通信技術硏究論文集 Vol.2 No.-

Video analysis is essential for construction of multimedia database. Many video programs have story structures that can be recognized through the clustering of video contents based on low-level visual primitives and the analysis of high-level structures imposed by temporal arrangement of composing elements. In this paper we proposes the efficient key frame extraction method composed of color histogram and χ² histogram. And we proposes techniques to cluster video shots of similar visual contents by scene transition graph representation.

청소년의 물질남용 행위 변화를 위한 개념 모형

안성윤,송예헌,이문숙,신홍현,정영희 김천과학대학 2006 김천과학대학 논문집 Vol.32 No.-

The purpose of this study is to develop a new concept model to apply social networks and social support theory to drug abuse behaviors in adolescents group. As the result, this study can be provide fundamental data to develop intervention study in community setting with relating issues.

KWL 모형의 확대 적용 방안 개발 및 그 효과 검증 연구

이성영,신권식,이봉윤 한국초등국어교육학회 2007 한국초등국어교육 Vol.35 No.-

The purpose of this paper is to investigate if KWL model is applied to not only lessons of reading expository text but also any other lessons. For this, we developed KWLA model for lessons of reading persuasive text, KWLE model for lessons of reading narrative text, KPWL model for lessons of speaking and listening, KWWL model for lessons of writing, kwPl model for lessons of inquiry-oriented subjects(social study, science, mathematics etc.), kwAl model for lessons of expression-oriented subjects(athletics, musics, arts etc.) through expanding and transforming basic KWL model. The results are such as : First, we confirmed that KWL model can be applied to not only lessons of reading expository text but also any other lessons of korean language subject if transformed appropriately. Second, we confirmed that KWL model can be applied to not only lessons of korean language subject but also lessons of any other subject if transformed appropriately. Third, we are able to use effectively KWL learning paper in order to assess holistically knowledge about topics and attitudes on learning, products of learning and process of learning etc. This is a kind of performance assessment. But we have to transform the basic KWL model in order to fit to new fields, to operate actively KWL class, and to assist students-initiated learning activity. If not, the effects of KWL model will be reduced to half. 이 연구는 KWL이 설명문 읽기뿐 아니라 다른 분야에도 적용이 가능한지 탐색하는 것을 목적으로 한다. 이를 위해 KWL의 기본 수업 모형을 확대·변형하여, 논설문 읽기 수업을 위해서 KWLA를, 이야기 글 읽기 수업을 위해서 KWLE를, 말하기·듣기 수업을 위해서 KPWL을, 쓰기 수업을 위해서 KWWL을, 사회과·과학과·수학과 등 탐구형 교과의 수업을 위해서 kwPl을, 그리고 체육과·음악과·미술과 등 표현형 교과의 수업을 위해서 kwAl을 만들어 수업에 적용하였다. 그 결과, KWL은 설명문 읽기 수업뿐 아니라 다른 장르의 읽기 수업에도, 읽기뿐 아니라 국어과 내 다른 영역의 수업에도, 나아가 국어과뿐 아니라 여타 교과의 수업에도 적용이 가능하며, 효과 또한 작지 않다는 것을 확인할 수 있었다. 그리고 활동의 결과물인 KWL 학습지는 학습자들의 지식뿐 아니라 태도도, 그리고 학습의 결과뿐 아니라 과정까지도 평가할 수 있게 해 주는 비형식적 수행평가의 자료로 훌륭하게 활용할 수 있다는 점도 확인할 수 있었다. 이와 함께 확대 적용의 효과를 극대화하기 위해서는 모형의 적절한 변형, 교사의 능동적인 역할, 학습자들의 자기 주도적 학습 조장 등의 조건이 갖추어져야 한다는 제언도 하였다.