• 환경위생공학
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• 제10권3호
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• pp.85-98
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• 1995

In order to ensure that all major cations and anions were accurately measured, the quality assurance checks of chemical analysis data by considering ion and conductivity balance of each precipitation sample were performed. To check the quality assurance of chemical analysis data, precipitation samples were collected by wet- only precipitation sampler at Seoul site and their chemical components were analyzed. By checking the problems for the screening methods of chemical analysis data used until recently, the f value expressed as the ratio of the sum of cations and anions equivalent concentration( $\Sigma $C/$\Sigma $A ) was found to be not ap priorate for data screening. Also, the scattering plot between cation and anion equivalent concentrations in each sample was found to show the general tendency of ion balance but was proved to not quantitate the standard of data screening at a set of samples of various concentration levels.4 more appropriate value was therefore required, h value is defined as (A-C)/C for C≥A and ( A-C)/A for C<4. This value was showed to check the ion balance in a viewpoint of quantitative as well as qualitative and to be useful in applying this expression to a measurement data set. However, the standard o( data screening must vary in response to the ion concentration of sample. In this study, the quality assurance of chemical analysis data was checked by considering both the ion balance evaluating by h value and the electrical conductivity. As these quality assurance checks were applied to Seoul data serf 67 valid samples were obtained. The result of statistical summary in the analytical parameter of precipitation samples collected for a certain period was found to be computed in the precipitation volume- weighted mean( VWM) rather than the arithmetic mean( AM), but PH In the VWM of hydrogen ion concentration. The annual VWM of pH values was 5.0(4.9 ∼ 5.1).

• 한국실내디자인학회논문집
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• 제24권6호
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• pp.79-86
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• 2015

This study started from the concern for Bjrake Ingels, an emerging architect in the architecture circle, who is creative and popular. Recently, the architecture field provides architects with a foundation to express a process on a new form creation through various new expressive languages, design concepts, and methods. The global Danish group BIG(Bjarke Ingels Group) develops a story by their distinctive architectural language. The storytelling is being used in various fields and now the tool called 'story' is settling down as an important element in the life that human lives. Bjarke Ingels leading the group BIG aims for the form expression by the scientific analysis and adaptation after being affected by Danish regional background and OMA. It creates a form to share stories with local members by visually simplifying the region, culture, environment, social phenomenon, economy, and politics that are invisible and do not have the form in the modern society. The elements and expressive features of the space storytelling include locality, cultural, natural environment, and connectivity which are the content structure(story) that enables you to intervene in the story according to the main agent to imagine a new space. The expressive element includes the watching moving line story of the successive, hierarchical, and organic structures which are constructive elements creating various spaces through the mixture, transmutability, and relocation of the program and inducing users to the space. The space storytelling is composed of the symbolism, community, and eco-friendliness to appear diversely through BIG's case analysis. This study will have significance that it drew a method and feature looked at by many contemporary architects from the storytelling viewpoint in the form-creating process, classified the form-creating process through a new storytelling type, and showed a possibility on the development of various methodologies.

• 한국초등수학교육학회지
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• 제11권2호
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• pp.161-176
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• 2007

모든 학습에서 시간은 매우 중요한 자원이다. 수학학습에서는 더욱 더 그러하다. 본 논문에서는 수학학습에서 시간이 어떻게 사용되며 이와 관련된 수학학습과의 관계를 조사 분석하였다. 학습자에게 주어지는 학습 시간은 귀중하고 가치 있게 또한 의미 있는 시간을 영위하도록 학부모나 교사들은 배려해야만 한다. 학습자는 학습의 진정한 주체가 되어 자율적이고 연속적이며 끊임없는 진정한 수행이 되도록 노력해야 한다. 누구에게나 물리적 시간은 같지만 어떻게 보내느냐에 따라서 그 질 및 가치는 매우 다르기 때문이다. 이러한 맥락에서 본 논문이 수학학습의 질을 높이는데 기여하는데 그 의의를 두고자 한다.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2009년도 춘계 종합학술대회 논문집
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• pp.759-764
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• 2009

디지털 콘텐츠 관련 산업은 급속도로 성장하고 있으며, 고부가가치를 창출하는 산업으로 주목받고 있다. 특히 콘텐츠를 구성하는 각 객체들의 모습이나 움직임에 많이 쓰이는 3D 모핑 기술은 객체의 모습과 움직임을 유추해내어 다양한 콘텐츠를 구성할 수 있게 해준다. 물속에서 헤엄쳐 다니는 어류의 사실적인 유영 모습을 위해 유영 주기에 물리진자와 같은 속도 개념을 적용하는 기법과, 치어에서 성어까지의 성장 과정을 나타낼 수 있는 프레임 모핑 기법을 제안한다. 본 논문에서는 현실감 있는 어류의 성장 과정을 재현해 볼 수 있으며, 확대 적용을 통해 해양학적인 관점에 맞추어 3D 어류 백과사전이나 가상 해저 공간 표현 등에 응용할 수 있다.

• 한국실내디자인학회논문집
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• 제20권4호
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• pp.54-62
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• 2011

Fast industrialization caused from Descartes' dichotomy has enormously developed our world, but endangered the ecosystem. In this study, the ecosystem aesthetics is not only a critique against existing growth-ideology and technical civilization, but also the art pursuing the life as an artistic state and achieving the dream for qualitatively different new future. Lao-tzu's Natural Beauty assumes that the adaptation to natural laws can lead every purpose's achievement. Based on such theoretical alternative, the earth construction as a medium for coexisting mankind, nature and construction interacts with the other objects through the natural affinity, the energy efficiency, the material generation. The earth construction provides the images of naivety, naturalness, folk as well as emotional stability in cultural terms. This study's direction and method are as follows. First, it researches the ecosystem aesthetics from the Taoism viewpoint, the alternative for environmental healing based on theoretical reviews about the ecosystem aesthetics. Second, it researches the earth construction's ecosystem aesthetic features and construction features from the low-tech aspect in continual construction genealogy. Third, it analyzes some cases targeting domestic buildings by drawing out expression methods and features through the connectivity of earth construction and ecosystem aesthetics. The earth construction lies between the heaven and the earth, but coexists in natural cycle. The earth construction caused from ecosystem aesthetics will be a future alterative, and various studies about its features and methods should be continued.

• International Journal of Costume and Fashion
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• 제5권2호
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• pp.68-77
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• 2005

In contemporary advertising market, one of main trends is to speak surrealistic visual language which provides 'enjoyable spectacles'. Specially, in the beginning of 21st century, there discovered more and more exhibitions and discourses about surrealism reinterpreted from the viewpoint of postmodernism. Surrealism as a creative style of expression based upon free association, has been a great inspiration for fashion ads for commercial communication as well as fashion design since its origin. However, there has been ignored the idea of analyzing surrealistic image expressed in fashion ads in spite of their flood. Accordingly, the purpose of this study is to grasp its cultural meaning through analyzing aesthetic characteristics of surrealistic image expressed in fashion ads. It will provide a better understanding of surrealistic image in fashion ads reflecting popular taste and preference directly as popular visual culture, focusing on post modern context. A case study of surrealistic fashion ads limits to TV or print commercials and digital ads as image ads stimulating visual expressions. The Results can be summarized as follows. Surrealism is an avant garde style which deconstructs the established meaning system as well as the existing formalistic order and then put them together in the frame of 'dream' and 'unconsciousness'. Defamiliarization questioning the whole edifice of representation can be adapted to. By means of paradox and metaphor, unfamiliar new visual world can be represented. The plastic characteristics of surrealistic image in fashion ads are founded as surrealistic styling of time and space, distortion of object by methods of automatism, depaysement, parody and trompe-l'oeil which bring about the deconstruction of gestalt. Aesthetic values of surrealistic fashion ads appear as dualistic representation, allegoric symbolism, fantastic romanticism. Ultimately they lead to marvelous. mysterious, humorous visual effects. Foster reinterpreted these effects of surrealism from Freud's 'Uncanny Concept'. 'Uncanny' means the phenomenon recurring to familiar being defamiliarized by repression. Surrealistic fashion ads strengthen this shocking effect more and more dramatically in company with our post modern needs for fantastic adventure and thrilling spectacle. It can be thought that surrealistic fashion ads reflects uncanny as an alternative which can relieve us of our stress and anxiety and which realize our potential desire in contemporary post industrial stage.

• Spatial Information Research
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• 제11권2호
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• pp.185-201
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• 2003

본 논문은 문화정보를 데이터베이스화하는데 있어서 여러 방안이 있을 수 있는데, 그 중에서도 지리정보시스템에 의한 구축방안에 대해서 연구한 것이다. 그것은 지역문화란 것이 그 특성상 공간을 떠나서는 있을 수 없고 문화구성 요소들이 상호 기능적으로 복잡하게 얽혀있는 관계로 모든 내용이 공간과 결부되고 수많은 여러 데이터가 기능적으로 연계되어 있어 이들을 효과적으로 활용하기 위한 방안이 모색되어야 하기 때문이다. 또한 지금까지의 구축된 문화정보시스템들 대부분이 지역의 문화정체성 파악에 요구되는 지역문화의 영역설정이나 공동체적 생활권 설정에 한계를 주어왔을 뿐만 아니라 구축된 데이터베이스에 의해 문화현상을 분석하고 연구하는데도 한계가 있어왔던 데도 기인한다. 이러한 배경에서 본 논문에서는 단순한 유물ㆍ유적 지도가 아닌 즉, 객체적인 역사 문화유적 지도를 뛰어 넘는 문화표현의 방식에 대한 연구방법과 그들을 효과적 데이터베이스화를 위해 XML을 이용한 데이터베이스 모델의 구축을 연구하였고, 더 나아가 다양한 문화현상 분석과 함께 문화콘텐츠 제작에 보다 널리 활용할 수 있는 토대를 마련해보고자 하였다.

• Human Ecology Research
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• 제55권4호
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• pp.441-450
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• 2017

Childcare related studies have focused on the characteristics of care work, policy aspects, user family satisfaction, and job satisfaction of childcare helpers. But there have been few studies on family system characteristics that support childcare givers. Thus, this study conducted on the topic, "How to characterize the family resilience of long-term childcare givers?" The subjects belong to a healthy family support center in U. City, who belong to a group with an income in the top 20 % of about 20 persons working for more than 3 years. In an interview, qualitative questions were used Walsh's family resilience. The results are as follows. First, they had economic hardship, but their family would stand together and build up a family's power based on the couple's faith. They had a family role model based on their parents' family that included inherited maternity qualities from their mother. Second, the flexibility of the family organization changed to autonomous or co-role type and the connectivity. Especially, they appear as a family's leader. Third, their family communication was active, shared-care, responsible and passionate with family affection and understanding. The conclusions results are as follows. Participants were high school graduates as well as had work experience. They were characterized by positive family energy, a family belief system, family-based resources, flexibility, connectivity, open family communication and expression skills. Therefore, it can be suggested that it is necessary to check the family's resilience during an interview for the reliable, long-term supply of human resources for childcare activities.

• 패션비즈니스
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• 제15권6호
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• pp.204-215
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• 2011

This study was attempted to be a help in estimating changes of men's fashion in sociocultural environment by examining the diversified trends of domestic men's fashion through literature review, fashion collection analysis and questionnaire in various aspects. For data collection in this study, questionnaires were used, and these were corrected and supplemented after preliminary survey for male consumers from September 2009 to March 2010. Among total 460 copies, 431 copies were used in final analysis. First, among typical factors of changes in image of men's fashion, change of sexual role was shown as the most important factor. Contrary to men of the past, modern men are actively taking care of their appearance with changes of social values, which indicates that viewpoints on men have become flexible, such that the image of beauty does not apply just to women. Second, analysis on factors of image changes in men's fashion by age revealed that high mean values were obtained in factors of change of sexual role and trend with difference between groups, and factors of expression of individuality were highly rated without remarkable difference, and aesthetic factors were poorly rated without significance. Third, analysis on preference for formative characteristics of the Metro Sexual showed that feminine materials were negatively rated, and analysis on wearing experience revealed that several items become popular, indicating that wearing experiences are increasing in various areas. This study suggests a new viewpoint of cultural sexual consciousness of the youth that is continuously changing, and is meaningful in understanding emotional and rational lifestyle and cultural style of Metro Sexual, a recent phenomenon of men's fashion.

• 대한가정학회지
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• 제20권4호
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• pp.193-204
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• 1982

This study attempts to clarify the relationship between mother;s child-rearing practices and children's critical thinking abilities. More specifically this study wants to answer the questions: (a) Is there any relationship between mother's child-rearing practices and children's critical thinking abilities? (b) What dimensions of child-rearing practices are more important for children's critical thinking abilities? (c) Does the developmental process of children's critical thinking abilities show any difference according to the mother's child-rearing practices? This study is based on the conceptual model of child-rearing practices from the cognitive disciplinary viewpoint proposed by Lee et al.(1973). They polarized the child-rearing practices into the“mediated”types. These types were specified along seven dimensions of child-rearing. In general terms, the two types refer to the degree to which mother resorts to the description of concrete and immediate phenomena and immediate expression of momentary impulses, and positively reinforces such behaviors of her children. Two kinds of data were collected from 60 primary school boys and girls, and their mothers. A child-rearing practices questionnaire with 28 items was sent to the mothers. And the children were administered a critical thinking abilities test containing measures of 4 dimensions from the Ahn's Critical Thinking Measurement Technique. The major findings are those (a) the children of mothers who reported to have used more“mediated”types of child-rearing show relatively higher level of critical thinking abilities than their counterparts; (b) of the seven dimensions of child-rearing practices, the most significant are“mode of description”,“rationality-orientation”and“reward and punishment”; and (c) the“mediated”type of child-rearing practices tends to facilitate critical thinking abilities development. In conclusion, it is believed that a further refinement of this study will contribute to the development of child-rearing training program for mothers.