• 물과 미래
• /
• 제15권2호
• /
• pp.33-39
• /
• 1982

본 논문에서는 우리나라의 3개 단일목적댐(춘천, 청평, 화천)과 3개 다목점댐(소양, 안동, 대청)의 월 유하량 자료를 Thomas-Fiering 법과 조화함수법으로 50년간 모의발생하여 한계용량의 개념에 의하여 해석하였으며 조기별(월의 수) 단일목적 저수지와 다목적 저수지의 한계용량을 결정하였다. 그 결과 다음과 같은 Feller 형의 공식을 얻었다. (1) 단일목적 저수지 $R_n=2.8357 I\sqrt{n}$ (2) 다목적 저수지 $R_n=2.5145 I\sqrt{n}$ 그러므로 우리나라의 댐 지점에서의 월유하량은 Thomas-Fiering 법이 적합하며 Rippl의 누가곡선법에 의하지 않고 위의 공식에 의하여 주기별 한계용량을 쉽게 구할 수 있다.

• 아동학회지
• /
• 제32권3호
• /
• pp.241-255
• /
• 2011

The purpose of this research was to analyze the concept map of kindergarten teachers concerning their levels of contents knowledge and their overall level of competency in terms of multi-cultural education. The participants were 104 teachers from 11 kindergartens in Busan. Data were analyzed by Sim's (2008) method based on Novak & Gowin (1984) and Morine-Dershimer (1993). The results were as follows. First, a majority of participants made a limited concept map and used 22 representative categories regarding multi-cultural education and the category of 'various nations' was the most popular superordinate concept. Second, the level of knowledge in terms of the maps were generally low in so far as most of maps reached hierarchy 1. The results of the research suggested that kindergarten teachers were lacking in basic knowledge of multi-cultual education and therefore there is a real need for both conceptualization and teacher training for multi-cultual education, reviewing of current 'teachers', 'manuals', and follow-up research aimed at analyzing teacher's multi-cultual education competence.

• 가정과삶의질연구
• /
• 제30권4호
• /
• pp.37-47
• /
• 2012

The purpose of this study was to grasp the factors having influence upon the social adjustment of children in multi-cultural families and to examine the degree of influence of these influential factors. For these aims, it targeted 186 children of multi-cultural families, that access social welfare institutions or multi-cultural institutions in the Daegu and Gyeongbuk areas. The findings are as follows. First, the factors having influence upon the social adjustment of children in multi-cultural families were indicated to be self-esteem, parental marital relations, bullying, and the support of adults other than their parents. In other words, these children's higher level of social adjustment was correlated with higher self-esteem, better parental marital relations, fewer bullying experiences from their peer group, and more support from adults other than their parents'. Secondly, support from adults other than parents was indicated to be the most influential among the variables affecting the social adjustment of children in multi-cultural families. The factor having the second highest level of influence was indicated to be self-esteem, followed by parental marital relations, and then bullying.

• 가족자원경영과 정책
• /
• 제17권3호
• /
• pp.81-103
• /
• 2013

Under the influence of globalization, South Korea has seen a sharp rise in interracial families. South Korean society faces various difficulties since it has not prepared for the stable settlement of families. Therefore, it is necessary to initiate marital education for the settlement of multi-cultural families in a healthy and democratic way. This researcher has developed a marital education program for multi-cultural families. To reflect the special characteristics, this work required the investigation of multi-cultural families in Gyeongsangbuk-do. The purpose of this work is to improve conjugal relations among multi-cultural families in a formative period of family relations to help those families to settle down early. The program consisted of four steps and 12 sessions. It featured an increase in application flexibility to an actual site by session, and includes a worksheet applicable to an actual site to understand the absence of communication and cultural differences in multi-cultural families during a formative period of family relations. In so doing, it was designed to easily perform nonverbal education. This work is expected to contribute to an improvement in conjugal relations of multi-cultural families in a formative period of family relations and help those families to settle down in a stable way.

• 한국해양공학회:학술대회논문집
• /
• 한국해양공학회 2006년 창립20주년기념 정기학술대회 및 국제워크샵
• /
• pp.323-326
• /
• 2006

The operation planning of multi-AUV is considered as a very difficult task. This paper proposes the qualitative method about the operation plan of multi-agents. In order to achieve this goal, it applies an extension collision map method as a tool to avoide collision between multi AUVs. This tool has been developed for the purpose of collision forecasting and collision avoidance for the multi - agents system in a land where a control is much easier. This paper analyzes the avoidance value of maximum path of AUV in order to apply this to a water environment where a tidal, a wave and disturbances are common. And it suggests the method that the maximum path avoidance can be applied to the collision avoidance on the extension collision map. Finally, the result proves that multi AUVs effectively navigates to the goal point, avoiding the collision by the suggested method.

• 한국실내디자인학회논문집
• /
• 제22권1호
• /
• pp.265-273
• /
• 2013

The purpose of this study is to analyze the state-of-the-art daylighting design among LEED(Leadership in Energy and Environmental Design) multi-family housing cases and to explore the feasibilities for their applications in domestic housing design. Occupants in multi-family houses are reported to consume more electricity power than those in single houses. That may imply the problems of daylighting design in domestic housing design for multi-family houses have better insulation system and less windows and outside walls than single houses. Therefore two systems, daylight delivery system and daylight control system, are scrutinized for daylighting design with LEED cases. The findings show when windows as a daylight delivery system are combined with overhangs, fins, louvers, fenestration materials, speciality fenestration, or interior controls as a daylight control system, the outcome goes with more energy savings and better facade design. Beside those, lightshelves as a daylight delivery system seem to have potentials in domestic multi-family houses with deep plans and less outside walls. Daylighting designs in domestic multi-family houses need to pursue available options more to achieve the integration of energy and aesthetics values.

• 산경연구논집
• /
• 제5권3호
• /
• pp.5-14
• /
• 2014

Purpose - This study illustrates research product industrial engineering, which needs to be promoted to encourage knowledge intensive businesses. Research traditions related to industrial business products and a fuzzy multi criteria decision approach in technology management for product design industries have undergone continuous changes over time. However, there is no clarity on the present situation, and there is a need to reform business enterprises. Research design, data, and methodology - Using fuzzy theory and appraising multi-goal plans, the manner of promoting the competitive advantage of industrial businesses is analyzed using a case study. In the case study, various aspects are examined, such as product design and manufacture, fuzzy set decisions with multi attribute policy making, flaws in the present system, and a review of the related literature. Results - New fuzzy and multi criteria designs can improve the existing keyboard by solving product problems, resulting in a clear and durable typeface for a creative LED keyboard. Conclusion - Using a fuzzy set with multi attribute policy-making influences the achievements appraisal system and can help achieve the anticipated strategy goal of product design.

• 가정간호학회지
• /
• 제23권1호
• /
• pp.5-15
• /
• 2016

Purpose: This study was conducted to evaluate health service delivery and attitudes, toward multi-cultural clients amongst community health practitioners (CHPs). Methods: A survey was conducted among 242 CHPs from December 10-22, 2015. The collected data were analyzed using chi-square test, t-test, and ANOVA using SPSS 18.0. Results: General awareness of multi-culturalism varied significantly by CHPs age and language ability. Additionally, utilization of services in accordance with the location of community health centers (CHCs) was significantly higher in rural areas than urban areas CHCs in post-partum maternal & neonate care giver service (in maternal child health), management of health educational programs and management of physical exercise (in implementing healthy life style) and networking resources in & outside of CHCs (in management of chronic disease). Conclusion: CHPs deliver health-care services to multi-cultural clients, but have not received sufficient training or education to serve these clients effectively. CHPs who received multi-cultural and foreign language training had more positive experiences with multi-cultural clients. This supports the needs for developing educational programs to enhance multi-cultural understanding amongst CHPs.

• 복식
• /
• 제51권7호
• /
• pp.21-33
• /
• 2001

The purpose of this study is to Investigate the value of multi-culture and to examine how multi-culture has been reflected in men's fashion. As for the research methodology, literary research was under taken to study psychoanalytical and socioeconomic contexts in which multi-culture in men's fashion has been formed. In addition, demonstrative studies on styles were undertaken through the analysis of pictures and photos. The historical range of this study is from the 19th century when western and modern original form of men's dress were visualized, to the year 2001 when the elements of multi-culture are expressed in men's fashion. Westerners in 19th century respected Greek fine arts and the desire for realistic restoration of the body of Greek hero is well reflected in men's suits. Other races were forced to believe such realistic depiction of the Greek body as a symbol of modernization. With the advent of the Information Society In the late 20th century, absolute power had been decentralized, and people in the third world have revealed the racial contradictions by realizing the concept of splitted subject existing In unconscious. In the post-colonial world in the late 20th century, the value of diverse cultures is admitted. Models come from various races in fine art or photographic work Fashion trends are no longer limited to dominant mode, and designers express multi-culture by adopting and renewing folk elements from all over the world.

• 대한전자공학회논문지TC
• /
• 제42권12호
• /
• pp.171-176
• /
• 2005

본 논문에서는 DCS와 WiBro 및 ISM 수용이 가능한 기지국용 광대역 다중공진 평판 안테나를 설계 및 제작하였다. 제안한 안테나는 기존의 모노폴 구조를 개방 루프 형태(폴디드 형태)로 수정하여 개방 부분의 결합에 의한 캐패시턴스를 증가시킨 광대역 다중공진 안테나를 설계하였다. 제안된 안테나는 도파관 급전 방법의 인쇄형 평판 안테나로 단일 층으로 구현되어 MMIC 및 LTCC의 이용이 용이하며 기존의 안테나보다 크기가 작고 높은 이득을 갖는다. 안테나 구조의 개방 부분의 간격과 루프 형태의 높이를 조절하여 공진 거리 및 대역폭을 조절 할 수 있다. 설계한 안테나의 대역폭은 정재파비 2 이하를 기준으로 DCS와 WiBro 및 ISM대역을 모두 충족하였으며 전체의 대역폭은 $1.575GHz\~2.985GHz(1.41GHz)$의 $58.75\%$의 주파수 대역폭을 얻었다. 또한, 안테나의 방사패턴은 1.6GHz, 2.3GHz, 2.8GHz에서의 Co-Polarization과 Cross-Polarization의 특성을 측정하였다.