• Journal of the Korean Wood Science and Technology
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• 제48권4호
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• pp.569-576
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• 2020

This study investigated the characteristics of microfibril angle(MFA) in order to see if there was any difference in pine tree lumber quality among the three mountain areas surrounding the Taebaek Mountains in Korea - Yeongdong (Goseong-gun), Yeongseo (Hongcheon-gun) and Yeongnam (Bonghwa-gun). Pine trees of each mountain area were divided into earlywood and latewood in relation to heartwood part (1959 ~ 1961, 3 annual rings) and sapwood part (2002 ~ 2004, 3annual rings), and measured at tangential section. The microfibril angle showed significant differences between mountain areas. In general, Goseong Mountain was found to have 37.35°, followed by Hongcheon Mountain 32.42° and Bonghwa Mountain 25.75°, in order. The sapwood part had larger angle than heartwood part; and earlywood, than latewood. Variation within a single annual ring tended to be smaller from earlywood toward latewood.

• 한국작물학회지
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• 제28권4호
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• pp.458-461
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• 1983

우리나라 대두도복의 원인을 구명하기 위하여 동일한 조건에서 재배한 25개 재래종 수집대두 및 장려품종을 대상으로 도복정도별 근부특성을 조사하였다. 1. 완전도복성 품종군에서는 태근의 수가 현저히 적었다. 2. 근건물중, 1차근수, 부정근수 및 지상부중/근중비율과 도복과는 뚜렷한 관련성이 없었다. 3. 지상부중/태근수 비율은 도복과 밀접한 관련이 있어 도복에 강한 품종일수록 태근당 지상부중이 가벼운 경향이었다.

• 한국수학사학회지
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• 제20권2호
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• pp.33-46
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• 2007

본고에서는 1970년대 이후로 전개된 수학사 연구의 기본 방향의 변화를 다룬다. 그 가운데서도 유클리드 <원론> II권의 내용인 이른바 '기하학적 대수학'에 대한 해석을 둘러싸고 벌어진 일련의 논쟁이 어떻게 전개되었는지를 소개하고, 그 논쟁이 수학사 연구의 방향 전환과 어떤 관련성을 띠는지를 밝히도록 한다.

• 한국식품영양학회지
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• 제25권2호
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• pp.348-356
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• 2012

This study aimed to analyze the effect of demographic characteristics of consumers and quality recognition factors on purchase intention of organic wine, and to provide preliminary data necessary for the development of wine industry. By factor analysis of collected surveys, quality recognition factors of both the experienced and non-experienced group of organic wine environment/health, varieties of grapes, price, and four brand elements. First, among demographic characteristics, only income level hae a significant influence on the changes in quality recognition causes. Each of quality recognition causes of organic wine had a significant relation with purchase intent. The result of our analysis suggested that 'environment/health' was most influential for the experienced group, and 'health' was most influential for the non-experienced group. Therefore, this hypothesis is supported.

• 아동학회지
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• 제30권3호
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• pp.37-53
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• 2009

This study researched aspects of gender and grade related to the after-school happiness of lower grade elementary students and the correlation between the children's happiness and their stress and playfulness. Results of surveys and interviews of 124 lower grade elementary students who attended 4 after-school programs in Seoul showed that : (1) there were no gender differences in happiness but first graders were the happiest, then 2nd graders and the 3rd graders who were the least happy. (2) Children's happiness correlated negatively with stress. (3) There was no relationship between children's overall happiness and playfulness, but there was a negative correlation between happiness and playfulness under the sub-category of cognitive spontaneity. Results were discussed in relation to the Korean socio-cultural environment.

• 통상정보연구
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• 제1권1호
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• pp.87-105
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• 1999

A objective of this study is to examine a commercial practices and analyze a trade environment for a successful launch of Indonesian market. In general, Indonesian trade environment is composed of a natural environment, religious peculiarity, history and politic, an economic prospect. In order to understand a commercial practice exactly and then be possible a favorable business achievement, a natural character, a mode of living, custom of a meal and invitation, custom of gift, religious taboo, a human relationship, commercial power, a tendency of product preference should be recognized. The results of the study indicate mostly that even though an excellent brand image, a good Quality and an efficient sales network are a basic factor for making of a successful business. However practically it is more important to understand a business custom and a natural character of Indonesian. Because business is made up of through relation between human being eventually.

• 미생물학회지
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• 제27권3호
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• pp.272-278
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• 1989

The bacteria utilizing 3-chlorobenzoate as a sole carbon and energy source were isolated by Most-Probable-Number technique and identified in Korean coastal waters. Pseudomonas, Moraxella and Flavobacterium were dominant genera and comprised 70.2% of total isolates. Forty-four biochemical, cultural, morphological and physiological testa were performed and average linding cluster analysis was conducted from the test results. Total 92.7% of isolates were clustered into 17 groups under the 80% similarity level. The degradation of 3-chlorobenzoate was performed by many heterogeneous bacteria and the species diversity of these bacterial group offers informations of the stability of bacterial communities in relation to carbon compound cycling in coastal enviromnents.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2004년도 추계학술발표대회 논문집
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• pp.102-107
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• 2004

In order to understand the characteristics of the Japanese conception of space, we examined the characteristics of Japanese human geography, schools of thought, and aesthetics through the examinations on relevant documents. In addition, we reorganized such cultural backgrounds in relation to the Japanese perception of space, extracting the fundamental principles and elements of Japanese space composition and examining their significance. We propose a structural framework for understanding and analyzing Japanese space based on the reciprocal relationship and meaning among the various elements of Japanese space. Using this analytical framework, we studied the representative works of Japanese interior space, concluding in an analysis of the expressive characteristics of the Japanese notion of space.

• 패션비즈니스
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• 제8권6호
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• pp.113-122
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• 2004

The purpose of this study was to examine and understand body image, appearance behaviors, and eating disturbances among females in the Diet Center. Subjects for this research were 40 females enrolled at the Diet Center in Seoul. They were interviewed for this study using an interview schedule at September in 2004. As a result, most of the subjects (87%) were dissatisfied with their bodies, especially their lower body such as hip, thighs, legs, stomach. Subjects tended to use dieting and fasting (46.3%) as the most common appearance management behaviors in relation to the body parts. Make-up (32.9%) was also used as routine appearance behaviors, while 37.5% of subjects have had cosmetic surgery on eyes, nose and liposuction. Sixty percent of subjects had participated in Diet center programs more than twice. This may mean that society pressures women to have a slim body, which then will result in more self-confidence. Subjects tend to engage in unhealthy eating behaviors, such as 'fasting', 'inducing vomit', 'using diet pills or laxatives', and 'after chewing, spit out'. Based on these results, socio-cultural body image regarding ideal beauty would be discussed.

• 한국조경학회지
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• 제13권2호
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• pp.91-98
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• 1985

^x This study is an attempt to present the possibility of environmental aesthetics and its characteristic form in Korea. This paper investigated the concept of art as a traditional theory of aesthetics through R.G. Collingwood and present- day analytic philosophers who had been influenced by the ordinary language philosophers in 1950s. Accordingly, the study focused on the institutional theory of art which was developed in reaction to M. Weitz′s views. The institutional theory of art concentrates attention on the nonexhibited characteristics that works of art have An virtue of being embedded in an institutional matrix which may be called "the artworld"and argues that these characteristics are essential and defining. Taking this position, the paper examined the relation between environment and art as aesthetic object because it would be one of the ways to find tole possibility and foundation of environmental aesthetics. Furthermore, these works will be the basis to create our proper landscape or ′our own environment′as a significant and a mental cultural landscape.