• KOREAN JOURNAL OF CROP SCIENCE
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• v.40 no.2
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• pp.125-132
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• 1995

Studies were made on differences among types and varieties of rice in stomatal density and gas diffusion resistance, and on the relationship between these traits and photosynthetic rate. Significant differences among types and varieties were found stomatal density and gas diffusion resistance. Generally, stomatal density was higher in indica varieties than in Japonica varieties, gas diffusion resistance was lower in the former than in the later, in varieties developed through indica-japonica hybridization it was intermadiate. The stomatal density was closely positively correlated with the gas conductivity and the net photosynthetic rate, was not correlated with single leaf area, and had significant negative correlation with specific leaf weight. Higher photosynthetic rate of indica varieties mainly results from its high stomatal density and low gas diffusion resistance. The result also suggested that high photosynthetic rate might be obtained if the high stomatal density and low gas diffusion resistance in indica could be combined with the larger specific leaf weight in japonica through crossing between two.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.1114-1121
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• 2009

1990 년대 후반 이후 스마트 의류 연구는 기능성 및 인간 친화적인 측면으로의 접근 필요성이 증가됨에 따라 기능 및 사용자 중심의 연구로 진행되어 오고 있다. 이에 따라 최근 스마트 의류의 발달은 사용자 애플리케이션을 중심으로 세분화되어 개발되고 있다다변하는 의류 시장에서 스마트 의류 상품기획은 기존의 의류 상품기획과 같이 소비자 트렌드 중심의 경향과 함께 소비자의 특성을 파악하는 연구의 필요성이 대두되어 그 중요성은 날로 부상하고 있다. 그러나, 기존의 스마트 의류의 연구는 기능성, 사용성 기반의 연구자 중심의 개발이 이루어지고 있어, 소비자 중심, 마켓 중심의 연구가 미비한 실정이다. 따라서 본 연구에서는 스마트 의류 기획에 있어 가장 밀접한 관련이 예상되는 의복 및 의복행동 라이프 스타일과 디지털 라이프 스타일을 중심으로 라이프 스타일의 유형을 분석하고, 라이프 스타일에 따른 스마트 의류 수용도와 인지도를 조사하고자 하였다. 본 연구는 추후 스마트 의류의 수요가 가장 높을 것으로 예상되는 20 대, 30 대를 중심으로 이루어졌으며, 라이프 스타일에 따른 스마트 의류의 수용도와 인지 여부 및 스마트 의류의 선호도를 조사하여 그 결과를 제시하였다.그 결과 소비자 라이프스타일은 유행추구형, 감각적 정보추구형, 실용적 기능추구형의 세 유형으로 도출되었으며, 유행추구형 집단이 스마트 의류에 대한 인지도가 가장 높은 것으로 나타났다. 유행추구형은 엔터테인먼트 의류군을 선호하였으며, 스마트 의류 속성 중 외관을 다른 집단에 비해 중시하는 경향을 보였다. 감각적 정보추구형은 감성교감의류 및 생체 신호 측정의류의 선호도 및 필요성을 높게 인지하고 있었으며, 실용적 기능 추구형은 생체 신호 측정의류 및 환경과의 상호작용 하는 의류에 대해 선호하는 경향을 나타내며, 스마트 의류의 필요성을 다른 집단에 비해 높게 느끼고 있는 것으로 나타났다. 본 연구는 스마트 의류의 인식 및 선호도 등 상품화에 실질적인 평가 자료를 제시함으로써, 추후 스마트 의류의 상용화에 있어 시장 가능성 및 상품화를 위한 스마트 의류 기획 방향을 제시한 것에 의의가 있다.

• Journal of the Korean Society of Costume
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• v.56 no.3 s.102
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• pp.116-128
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• 2006

The purpose of this study is to investigate Seon expressed in the costume of Chinese Song. For the purpose, this researcher classified types of Seon, found in the Chinese costume, in terms of composition method, decorative technique and used materials. In addition, the researcher attempted to analyze formative characteristics of Sean in accordance with the range and post of use, pattern and color combination. Seon expressed in the costume of Chinese Song can be classified into standard, decoration, application and Buseon in type. When the typical distribution of Seon expressed in the costume of Chinese Song, standard type was highest in percentage, especially different color type. Looking at the range of use, Seon was mainly used for outfits, especially Jikcheol(直?) and Hakchangeui for men and Baeja(背子) for women. Looking at the post of use, Seon was mainly used to edges of costume and sometimes also to seams. In regard to materials of Seon, they were selectively used depending on the existence or non-existence, size and brilliance or non-brilliance of pattern employed in the texture of Seon. The most commonly used pattern of Seon was single-type pattern, especially the pattern of plant. Pattern arrangement was most often filling in type. Concerning the color combination of Seon, men's dress most often used black-white combination, followed by different color combination while, women's dress most often employed complementary color combination, followed by different color combination.

• Journal of the Korean Society of Costume
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• v.61 no.3
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• pp.20-35
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• 2011

The purpose of this study is to investigate war helmets that were worn by high navy officers during the period of Japanese Invasion of Korea(1592~1598). War helmets worn during the War are classified into three types depending on whether they have a visor or 'cheom' and tongues or 'drim'. The war helmets of circumferential type has neither cheom nor drim. Those of cheom type has cheom, but not drim. And those of drim type has both drim and cheom or jeonbi. The war helmets of cheom type consist of a gamtu which is made of steel and looks like a reversed bowl and cheom that surrounds the entire circumference of gamtu. The war helmets of drim type are reclassified into two types in accordance with the shape of the gamtu and whether they have ganju. Of the two types, one type looks like a reversed bowl and has decorations on the top without ganju. The other type looks like a bottle neck and has ganju on the top, decorations above ganju. War helmets were in transition during the period of Japanese Invasion of Korea. Both the war helmets of cheom and drim types were worn during the War. At that time, the officers also wore war helmets having no ganju and looking like a reversed bowl and those having ganju and looking like a bottle neck. During the period, most war helmets were made of steel, but in the 18th and 19th centuries, most of them were made of leather.

• Journal of the Korean Society of Costume
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• v.63 no.7
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• pp.94-108
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• 2013

This study is about the armors that high navy officers of Joseon wore during the period of Japanese invasion of Korea(1592~1598). The kinds of armors that these officers wore during this period are Sueungap, cheolgap, pigap, jigap and myeongap. Sueungap, cheolgap, pigap are all described in literatures, which were released in that period and the early Joseon period. According to publications that were released during that period, Yuyeopgap was a type of an iron armor. Armors that are recorded in only literatures published in the early Joseon period include swaejagap, gyeongbeongap, dujeonggap, hwangdongdujeonggap and dudumigap. Myeongap is found only in publications that were made in the above war time. The styles of armors are largely classified into chalgap and dujeonggap. The chalgap-styled armors used gapchal as their main component. Dujeonggap-styled armors used fabrics and dujeong. The names and the manufacturing methods of the gapchal did not changed since its creation in the early Joseon period until the above wartime. But, their shapes were considerably changed between the two times. This is clearly shown in armors that were found in the moat of the Dongrae-eup fortress. Dujeonggap-styled armors that were used during the period of the Japan-Korea war were a successor to those of dujeonggap-styled armors of the early Joseon period. But the former armors were different from the latter in that they had no gapchal inside. They are well represented by Jeong Chung Sin's armor.

• Journal of the Korean Society of Costume
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• v.57 no.1 s.110
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• pp.39-49
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• 2007

The purpose of this study is to analyze characteristics of each of the types of Seon which was expressed in costume of worldly figures illustrated in Koryo Buddhist paintings. The types of 'Seon' are largely classified into Standard and Application types. Among these types, standard type are reclassified into the types of same color and no pattern, different color and no pattern, same color and pattern and different color and pattern. And Application type is reclassified into the types of Buseon, wrinkle, feather and leaf, Regarding styles of Seon, most costumes for men and women used Seon of Standard style, especially that of different color and no pattern style. In addition, costumes for men more often used Seon of Standard style, especially that of different color and pattern style. While, costumes far women more often used Seon of application style, especially that of feather or wrinkle style. Seon was practically used to reinforce the edge of clothes, whether for men or women, and at the same time, and at the same time decorated the clothes brilliantly. In regard to aesthetic qualities of clothes in accordance with types of Seon, clothes having Seon of same color and no pattern type was natural and simple and different color and no pattern type, artificial and simple, same color and pattern type, natural and brilliant and different color and pattern type, artificial and brilliant. And costumes having Seon of Buseon type was decorative and simple, wrinkle type, sophisticated and dynamic, feather type, voluminous and dynamic and leaf type, brilliant and dynamic.

• Journal of Digital Convergence
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• v.16 no.2
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• pp.441-449
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• 2018

This study is to organize the manual for the safety accidents in campsite. For this, analyzing the types of safety accidents and reviewing the regulations of campsite. Through theoretical considerations, the problem was diagnosed and the elements of improvement were presented. Eventually, part of the Responsive and Preventative Behavior manuals were developed to organize 'Preparation Behavior Manual'. Especially, examples of safety accident prevention behavior manual were divided into: 1st, suffocation, 2nd, traffic accident, 3rd, fire, 4th, and electrical accident. "S.A.F.E.", An example, was created with the accident specific initials that were more frequently caused. Furthermore, it was emphasized that it is necessary to process of understood by the user. Subsequent studies recommended the study of cases, improvement of safety management indicators, and the specialization of campground manager and safety guard.

• Journal of the Korean Society of Costume
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• v.53 no.8
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• pp.39-52
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• 2003

This study was classified according to types added ‘Seon(선)’ to the dress of Chosun Dynasty and analyzed them into formative characteristics. the results were as follows ; 1, ‘Seon’ is divided into three types of the standard, the decoration and the application. According to three types, the types of the standard are subdivided into Jemul Seon(the shape put the right side into lining) and the different color Seon. The types of the decoration are subdivided into Stitch, Surround, Gild and Embroidery form. And the types of the application are subdivided into Piping, Fur, Braid and Metallic form. 2, It showed as the different color Seon and Jemul Seon in the case of men dress and as the different color Seon and Gild form in that of women dress. 3, Its application showed in the ceremonial dress and ‘Po(袍)’ types of men dress and in the ceremonial dress and as accessories of women dress. 4, It was used as complementary color tone in both men and women dress. 5, It was used as its surface in men dress and as its reverse side in women dress according to Seon of style. 6, It was used as ‘Sa(紗)’ in men dress and as ‘Dan(緞)’ in women dress according to Seon of texture. 7, Seon of an aesthetic characteristics was distinguished according to Seon of forms, that is to say, Jemul Seon standed for calm beauty, Two color Seon standed for dynamic beauty, Stitch, Surround and Piping form standed for delicate beauty, Gild and Embroidery form standed for brilliant beauty and Fur, Braid and Metallic form standed for solid beauty.

• Korean Journal of Human Ecology
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• v.19 no.6
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• pp.1031-1044
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• 2010

Corresponding to the rapid growth of the aging population without an adequate social safety net for the elderly, older people face great disadvantages due to sudden illness or poor health and a lack of support from the younger generation. Furthermore, older women are suffering from a drastic deterioration of their economic status because of insufficient retirement savings. Examining the impact of labor force participation and living arrangement on health status and life satisfaction in later life, it is important to consider gender differences in context of social policies for the elderly. Using data based on a stratified national sample of the elderly by the Korean Longitudinal Study of Aging (KLoSA), multiple regression model were used to estimate the relationships between labor force participation and health status and subjective life satisfaction concerning the quality of their later life. The result indicates that good health status and high level of life satisfaction are associated with the type of paid work status for the elderly men, but those are associated with the type of non paid work, such as family businesses employees for the elderly women. Significant differences in chronic health condition and subjective life satisfaction by employment characteristics are found among the elderly. In addition, older women's high level of life satisfaction was associated with the participation of the social activity. The major conclusion from these results should help us understand gender differences in the elderly and acknowledge further exploration of gender variations in these people's later life.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2004.05b
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• pp.391-394
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• 2004

Change of paradigm of network attack technique was begun by fast extension of the latest Internet and new attack form is appearing. But, Most intrusion detection systems detect informed attack type because is doing based on misuse detection, and active correspondence is difficult in new attack. Therefore, to heighten detection rate for new attack pattern, visibilitys to apply human immunity mechanism are appearing. In this paper, we create self-file from normal behavior profile about network packet and embody self recognition algorithm to use self-nonself discrimination in the human immune system to detect anomaly behavior. Sense change because monitors self-file creating anomaly detector based on Negative Selection Algorithm that is self recognition algorithm's one and detects anomaly behavior. And we achieve simulation to use DARPA Network Dataset and verify effectiveness of algorithm through the anomaly detection rate.