• 한국식생활문화학회지
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• 제4권2호
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• pp.125-143
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• 1989

To analyze daily meal of royal meal, studied Soora Sang were on record Wonheng Ulmyo Jungri Euigwae(1795). Historic book 'Jungri Euigwae' described the king's visit to his father's royal tomb 'Hyun Neung Won', during the domain of Cheung Jo, the 22nd King of Choson Dynasty. The results obtained from this study are as follows. A dining table was round table with feet as black lacquer. Vessels were brazen vessel, silverware and earthenware. Kinds of dishes indicated as the number of vessels (sets). Food was arranged in two kinds of table, the first one called the main table, the second the side table. The number of sets to be arranged on the table were different according to the royal status of the eater. 15 sets for king's mother, 7 sets for the king and his elder sister, the latter sets being arranged on a single table. Soy and bean paste were ruled out from kind of sets. Kinds of dishes served with a meal generally were cooked rice (飯), soup (羹), heavy soup (助致), jerked meat (佐飯), meat fish and others broiled with seasoning (灸伊), salted fish shrimp and etc, cooked potherbs and potherbs (菜), pickled vegetables (沈菜, 淡沈菜) soy and bean paste (醬). The meat and fish and vegetable in the composition of a menu were well arranged.

• 수산해양기술연구
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• 제47권2호
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• pp.88-98
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• 2011

Experimental fishing was carried out to compare the catches of main species and bycatch according to the codend mesh size (raschel, 15mm, 25mm, 35mm, 45mm) of stow net on anchor in the coastal waters of Seocheon after manufacturing five kinds of fishing gears and commercial fishing boat (7.93 tons) was used for it. Anchovy (Engraulis japonicus), southern rough shrimp (Trachysalambria curvirostris), beka squid (Loligo beka), cuttle fish (Sepia esculenta), swimming crab (Portunus trituberculatus) were dominant on the five kinds of experimental fishing gears. Southern rough shrimp was caught from all kinds of fishing gears and catches of anchovy was highest in the raschel codend, southern rough shrimp for 15mm, 25mm, 35mm codend and beka squid for 45mm codend. Bycatch proportion against total catches was 623,376g (28.7%) for 2,171,844g in raschel, 11,932g (1.7%) for 704,451g in 15mm, 3,616g (1.6%) for 221,432g in 25mm, 9,276g (4.9%) for 191,052g in 35mm and 2,724g (5.3%) for 51,431g in 45mm.

• Korean Journal of Geomatics
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• 제1권1호
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• pp.43-49
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• 2001

Although many kinds of stereo matching method have been developed in the field of computer vision and photogrammetry, wrong matches are not easy to avoid. This paper presents a new method to reduce wrong matches after matching, and experimental results are reported. The main idea is to analyze the histogram of the image attribute differences between each pair of image patches matched. Typical image attributes of image patch are the mean and the standard deviation of gray value for each image patch, but there could be other kinds of image attributes. Another idea is to check relative position among potential matches. This paper proposes to use Gaussian blunder filter to detect the suspicious pair of candidate match in relative position among neighboring candidate matches. If the suspicious candidate matches in image attribute difference or relative position are suppressed, then many wrong matches are removed, but minimizing the suppression of good matches. The proposed method is easy to implement, and also has potential to be applied as post processing after image matching for many kinds of matching methods such as area based matching, feature matching, relaxation matching, dynamic programming, and multi-channel image matching. Results show that the proposed method produces fewer wrong matches than before.

• 대한가정학회지
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• 제39권12호
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• pp.79-90
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• 2001

Use of the right props in the window display of fashion stores is an essential factor of stimulating customers'interest in purchase, white display is known as important means of expressing fashion. Therefore, the purpose of this study is to investigate the practice of window display in domestic fashion stores in terms of props and space construction and to find the differences among 5 different brand types including adult women's, women's casual, men's, unisex, and sportswear. For this study, the window display of the 165 fashion brands was investigated according to the kinds of props used. The data were analyzed by using frequency count and percentage. The various kinds of props were used according to the different brand types and this result was found to be statistically significant. It was found that the four different types of mannequins were the most frequently used props in all fashion brands. And the other props used commonly in fashion stores included photographs, plants, furnitures, and outdoor displays. A variety of special kinds of props were used to attract customers depending on the types of brands. As a conclusion, the importance of selecting effective props was increasingly recognized and the prospect of window display was found to be dependent on the use of right props.

• 한국공간구조학회논문집
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• 제10권3호
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• pp.57-64
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• 2010

본 논문에서는 세 종류의 ETFE 막재에 대한 단축인장실험을 수행하였다. 이 실험에서 얻은 변형도-변위 곡선을 분석함으로써 항복응력, 두 번째 항복응력, 탄성계수, 두 번째 탄성계수, 그리고 세 번째 탄성계수를 얻게 되었다. 아울러, 탄성 단계와 항복 단계, 소성유동 단계에서 각각 ETFE 막재의 사이클 하중시험을 진행하여, 잔여변형률, 응력 이완, 하중 변화(재하/제하) 중 ETFE 막재의 탄성 변화 등을 알아본다. 재료의 크리프시험에서는 25, 40, 60$^{\circ}C$의 시험온도와 3, 6, 9MPa의 인장 응력 하에서 크리프시험의 시간은 24시간으로 설정하였다.

• 아동학회지
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• 제37권1호
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• pp.83-94
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• 2016

Objective: This study investigated how family cohesion influences adolescents' positive attitude formation and their happiness as classified into hedonistic happiness and eudaimonistic happiness. We also examined whether adolescents' positive attitude functions as a mediator between family cohesion and the two kinds of happiness. Particularly, positive attitude consists of three subfactors: positive perspective, self-positivity, and social positivity. This study focused on exploring which subfactor primarily plays a mediating role. Methods: A total of 320 middle school students participated in the present study. Results and Conclusion: The findings of the study are as follows: first, positive attitude was shown to function as a mediator between family cohesion and two kinds of happiness. Second, through an analysis of multiple mediation, self-positivity and social positivity were found to be mediators between family cohesion and hedonistic happiness. However, positive perspective and self-positivity were revealed to serve as mediators between family cohesion and eudaimonistic happiness. Only self-positivity, being considered as a core construct of positive attitude, turned out to be a common mediator between family cohesion and the two kinds of happiness.

• 한국균학회소식:학술대회논문집
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• 한국균학회 2015년도 추계학술대회 및 정기총회
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• pp.39-39
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• 2015

Korean traditional Nuruk has been developed with various materials and shapes according to geographical environments and climates of their origins. Nuruk is also known as kokja in Korea, reflecting the understanding that microorganisms such as wild fungi, yeasts, and lactobacillus bacteria are naturally inoculated and reproduced. The objective of this study is to identify the characteristics of traditional Nuruk through recreating traditional production methods detailed in ancient Korean documents. In the present study, a total of 58 different kinds of Korean traditional Nuruk were prepared, including 46 kinds of recreated products. Each Nuruk sample was evaluated for its enzymatic activities, including glucoamylase, protease, and glucanase. Their suitability for alcoholic beverage production were compared to each other. To isolate valuable microorganisms from Nuruk samples, alcoholic beverages produced using each sample were subjected to sensory evaluation to determine their taste. In addition, metabolite changes in traditional alcoholic beverages fermented with different kinds of Nuruk were analyzed through mass-based metabolomics approach. This study presents, for the first time, the traditional production methods written in ancient Korean documents using workable production methods supported by modern technologies. In addition, this study analyzed the characteristics of reproduced Nuruk. It could be utilized as a basis for studying traditional Korean traditional alcoholic beverages and their valuable microorganisms.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.708-713
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• 2008

Various kinds of contaminant are generated from many kinds of interior construction materials, furniture and life articles. People of today living indoor most of the time are exposed to these kinds of contaminant. In this connection, people are exerting their efforts to reduce the occurrence of contaminant from the interior finish materials. And it is the actual condition that research is being actively made on the method of reducing contaminant by performing bake-out for newly constructed housings. Bake-out is the method of temporarily increasing the generation of the harmful contaminant quantity including VOCs and Formaldehyde emitting from construction materials or finish materials by increasing the interior temperature of the newly constructed buildings or improved or repaired buildings, and then removing it by mobilizing ventilation system. In this study, the researcher measured the effect of reduced concentration according to ventilation or non-ventilation of the newly constructed but not yet resident public housings during the bake-out in order to grasp the effect of reduced interior air contaminant according to the elapse of timeat the time of bake-out.

• 동아시아식생활학회지
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• 제16권1호
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• pp.107-112
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• 2006

This study analyzed the changes of chlorophyll and ascorbic acid contents according to the extraction temperatures and the number of soakings using five kinds of Korean and Japanese green tea(3 kinds of green tea and 2 kinds of tea bag) which were obtained from local markets in Korea and Japan. The findings are as follows: 1. The chlorophyll contents of Japanese green tea were $2\sim3$ times higher than those of Korean green tea. 2. The chlorophyll contents of Korean green tea in high and middle grades were increased with increasing temperature $(80>70>60^{\circ}C)$ but the contents in low grade were increased with decreasing temperature. The contents of chlorophyll in Japanese green tea were almost similar in low, middle and high grades. 3. Ascorbic acid content was higher in low grade Korean green tea but it was higher in high and middle grades of Japanese green tea. Chlorophyll contents of Japanese green tea were higher than those of Korean green tea but ascorbic acid contents of Korean green tea were higher than those of Japanese green tea.

• International Journal of Naval Architecture and Ocean Engineering
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• 제7권1호
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• pp.195-211
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• 2015

Flat plate friction lines have been used in the process to estimate speed performance of full-scale ships in model tests. The results of the previous studies showed considerable differences in determining form factors depending on changes in plate friction lines and Reynolds numbers. These differences had a great influence on estimation of speed performance of full-scale ships. This study was conducted in two parts. In the first part, the scale effect of the form factor depending on change in the Reynolds number was studied based on CFD, in connection with three kinds of friction resistance curves: the ITTC-1957, the curve proposed by Grigson (1993; 1996), and the curve developed by Katsui et al. (2005). In the second part, change in the form factor by three kinds of friction resistance curves was investtigated based on model tests, and then the brake power and the revolution that were finally determined by expansion processes of full-scale ships. When three kinds of friction resistance curves were applied to each kind of ships, these were investigated: differences between resistance and self-propulsion components induced in the expansion processes of full-scale ships, correlation of effects between these components, and tendency of each kind of ships. Finally, what friction resistance curve was well consistent with results of test operation was examined per each kind of ships.