• 한국통신학회:학술대회논문집
• /
• 한국통신학회 2004년도 하계종합학술발표회논문초록집
• /
• pp.479-479
• /
• 2004

• 한국감성과학회:학술대회논문집
• /
• 한국감성과학회 2004년도 추계학술대회 논문집
• /
• pp.28-28
• /
• 2004

• 한국원자력학회:학술대회논문집
• /
• 한국원자력학회 2005년도 춘계학술발표회
• /
• pp.851-852
• /
• 2005

• 한국재료학회:학술대회논문집
• /
• 한국재료학회 1998년도 IUMRS-ICEM ABSTRACT BOOK
• /
• pp.64.2-64
• /
• 1998

• 충청수학회지
• /
• 제24권4호
• /
• pp.863-868
• /
• 2011

The purpose of this paper is to study the orbit behaviours near almost periodic points. We introduce notions of uniformly recurrent and u-recurrent points and investigate some relationships between these properties.

• Journal of applied mathematics & informatics
• /
• 제37권3_4호
• /
• pp.251-257
• /
• 2019

We study the orbit behaviours of recurrent, uniformly recurrent and Poisson stable points. we give conditons that a point is to be recurrent or uniformly recurrent by analyzing the behaviours of their orbits. Also, we study dynamical properties of equicontinuous points and points of characteristic $0^+$.

• 교육시설 논문지
• /
• 제19권2호
• /
• pp.21-31
• /
• 2012

This study is with the subjects of 7 primary schools in Daejon City which opened after 2004 when the Ministry of Education & Human Resources Development released the "Study of Developing the Manual for Safety and Plan of school facilities". This is to study the measures of improving or enhancing the safety criteria on the school facilities from the viewpoint of actual planning as well as of architectural planning through investigating and analysing the cause, the status and the type of negligent accidents by school which are occurring both directly and indirectly. Though the analysis of the examined contents shows there is no facility in primary schools not satisfying 'the criteria on safety maintenance of school facilities', the criteria is so comprehensive and general that its content is just itemized and the current criteria of facilities are not fit for the present situation because of the physical condition of the students in elementary, middle and high schools and the changing curriculum.

• 대한가정학회지
• /
• 제39권9호
• /
• pp.79-93
• /
• 2001

The purpose of this study is to develop the creative play environments for children. Physical environment is very important for play of child. Play activities of chad depends on materials and resources of physical environment around housing. To achieve the purpose of the study, following research questions are performed: 1) to investigating the play environments and its maintainence in Daejon 2) examining and analyzing the contents, safety, and functions of the playgrounds selected based on above findings 3) suggesting the creating play environments for child. Eighteen playground were selected and evaluated objectively by trainned personnel; the subjects(55children and 39adults) who used the playgrounds evaluated the playground subjectively. The results were as fellows: 1) Playgrounds selected in this study were conventional playgrounds, in which child can only do simple physical activities. The playground has installed fixed equipment in a row, in an effort to utilize whatever space available. However, such places are neither developmentally or economically sound. 2) The playgrounds evaluated in this study were very poor in matter of content, safety, and functions. The playgrounds lacks play materials, equipment, national features, storage, and do not follow national safety guidelines and standards. 3) The playground should offer much wider variety of natural material- textures including grass, dirt, stone, brick, plastic, metal, bark, leaves, sand, water, and a larger variety of plants, gardens, natural areas, and animals.

• 패션비즈니스
• /
• 제9권3호
• /
• pp.8-21
• /
• 2005

The purpose at this study was to analyze and to position the clothing images at women's formal wear brands carried by at least two department stores in Daejon, for providing data for a basic marketing strategy for fashion manufacturers and distributors. The results tram the study were as tallows; The brand that showed the highest classic image was 'BCBG'(83.6%), the brand that showed the highest feminine image was 'Obzee' (80.2%), the brand that showed the highest character image was 'Doho' (84.1%), and the brand that showed the highest mannish image was 'F.Station' (64.1%). On the brands image positioning map, brands, such as 'Deco', 'Mine', 'Time', and 'Anne Klein', lying on or near the point of intersection (where the vertical and horizontal axes meet) showed 4 types. They were 'smart & chic cluster', 'charming & luxury cluster', 'character elegance cluster', and 'sportive elegance cluster' that showed compound images. These clusters would be differentiated tram young casual lines by emphasizing the brands' shape and cut, higher quality fabrics and materials, and elegant and graceful colors. Analysis of target ages and tweed jacket prices for brands carried by at least two department stores showed that the target was between 23 and 50, and that the prices range from 198,000 won to 460,000 won.

• Journal of Acupuncture Research
• /
• 제28권2호
• /
• pp.143-153
• /
• 2011

Objectives : The purpose of this study is to observe the effects of herbal acupuncture with Schizandrae Fructus solution at $GB_{34}$(Yangneungcheon) on hyperlipidemia in rats. Methods : In the present study, herbal acupuncture with Schizandrae Fructus solution was administered into hyperlipidemic mice. The author performed several experimental items to analyze the levels of various components and enzymes in serum, liver, as well as the histological changes of liver and aorta. Results : 1. In the Schizandrae Fructus herbal-acupuncture group, serum total cholesterol and Atherogenic index were significantly decreased, and the ratios of HDL to total cholesterol, and phospholipid to total cholesterol in serum were significantly increased as compared with those of the control group. 2. In the Schizandrae Fructus herbal-acupuncture group, HMG-CoA reductase activity was significantly decreased as compared with those of the control group. 3. Schizandrae Fructus herbal-acupuncture reduced deposit of lipid in the liver tissue. Conclusions : From the above results, it is suggested that Schizandrae Fructus herbal-acupuncture at $GB_{34}$ has a therapeutic effect on hyperlipidemia.