• 한국식품조리과학회지
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• 제25권6호
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• pp.747-757
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• 2009

The purpose of this study was to enhance the quality of kochujang Apple juice was added to traditional Kochujang at 0%, 20%, 40%, 60 and 80%. Physicochemical and microbial characteristics were periodically investigated during at room temperature during a 90 day fermentation period. The moisture content of the apple Kochujang was higher than that of the control, while the salt content of the apple Kochujang was lower than that of the control, At first, the sweetness of the apple Kochujang showed no significant difference from the control; however, its sweetness increased during the 90 days. In all treatments, the pH value decreased during the fermentation period, while the titratable acidity increased during the fermentation period. Viscosity decreased greatly after 30 days. Sugar reduction was higher in the apple Kochujang than in the control, and its concentration increased with apple juice content. According to the analysis of free sugar, glucose, fructose, and maltose had an especially high ratio in the apple Kochujang. The organic acids detected in Kochujang were citric acid, malic acid, oxalic acid and lactic acids. The content of citric acid and malic acid were higher than the other acids in the apple Kochujang. L, a, and b values generally decreased during the fermentation period. When the Kochujang was made, the number of the total viable cells was $10^7\;CFU/g$. At room temperature, the number steadily increased up to the 30th day, then steadily decreased on the 90th day. After that, there was no significant change. The number of yeasts was $10^6\;CFU/g$ at the end of the 90th day. After the 90th day of fermentation, sensory results showed that the 60~80% apple juice Kochujang showed the best taste, appearance, texture, and overall quality.

• 한국식품조리과학회지
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• 제29권2호
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• pp.169-175
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• 2013

The purpose of this study was to provide the basic information necessary to efficiently run a coffee shop. It comparatively analyzes the relative importance and satisfaction of side menu selection characteristics through analyses on customer importance-satisfaction when selecting a side menu as well as their usage behavior of the side menu at coffee shops. According to reason price the analysis result on the differences in the coffee shop side menu importance and satisfaction, there was a difference because the importance of selecting a side menu was higher for the attributes of taste, health, packing & appearance, economics and personnel service compared to satisfaction among which the price of a side menu was found to be the top priority for improvement. The significance of coffee shop side menu for the respondents prior to usage as well as their satisfaction after usage was evaluated in order to comparatively analyze the relative importance and achievement of each characteristic through the IPA. The result indicated that the variables positioned in the Concentrate Here area (II) were related to economic feasibility such as reasonable price, appropriate price of set menu, telecommunication company affiliated service and coupon usage and point accumulation. As for the Keep up the Good Work area (I), there were many variables regarding personnel service including taste of side menu, blending with coffee, clean packing, clean packaging, staff's side menu knowledge, staff's quick response, staff's politeness and staff's sincere response. As for the variables in the Low Priority area (III), health variables on health such as nutritional value, eco-friendly food materials and calories were observed.

• 한국습지학회지
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• 제9권3호
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• pp.13-24
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• 2007

본 연구는 비인만의 갯벌과 조하대에 서식하는 대형저서동물의 공간분포가 퇴적물의 특성을 반영하는 지를 알아보기 위해 종 조성을 이용한 군집분석을 실시한 후 각기 다른 군집의 퇴적환경의 특성을 비교했다. 대형저서동물은 먼저 조위에 의해 4개의 군집으로 대별되었으며 그 가운데 3개의 군집은 퇴적환경의 특성에 따라 세부군집으로 나뉘어졌다. 모든 군집에서 공통으로 출현하는 종인 Nephtys californiensis Hartman 1938, Haploscoloplos elongatus Johnson 1901, Glycera sp., Heteromastus sp. Notomastus sp. Timarete amtarctica Monro 1930, Glysinde sp., Lumbrineris japonica Marenzeller 1879 에 대한 서식밀도의 높낮이는 서식지의 퇴적환경이 서로 다르기 때문인 것으로 나타났다. 그러나 공통종 가운데 2종만이 일부 퇴적환경과 통계적으로 유의한 상관성이 있는 것으로 나타났다. 공통종의 시간에 따른 밀도변화는 4계절 조사로는 해석하기 힘들었으며 생활사의 변화를 알아내기 위해서는 좀 더 빈번한 조사가 필요했다.

• 건축역사연구
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• 제13권4호
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• pp.7-18
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• 2004

From the results of an examination of the transition process of the site plan divided into 5 stages based on literature and materials relating to the Sangju Confucian School as well as the construction history, we can see the general transition flow as follows. The arrangement form of Sangju Confucian School shows the structures with both the sacrificial rites function and the learning function in the early period. This shows a large general flow where the form with the learning function structure at the front and sacrificial rites function structure at the back changed to a form where the learning function structure was positioned behind the boarding facilities, after which there was a transformation which left only the learning function (the form where the learning function structure was positioned in front of the boarding facilities). The type where the learning function structure is positioned in front of the boarding facilities is hard to find in the Yeongnam area, also, there are not many examples of the 2 story Myeonglyundang (hall of confucianism teachings) throughout the country Sangju Confucian School which possess the value of rarity is appraised as being a precious material showing another area characteristic in Sangju of the Yeongnam area. Also, during the late Chosun period the scale of the Dongseojae (boarding facility) was reduced and the appearance of Yangsajae can be said to be a typical example of confucian school constructions of late Chosun era.

• 한국수자원학회논문집
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• 제49권9호
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• pp.789-798
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• 2016

최근의 우리나라 수계에서의 하천에서의 조류 대번성은 심각한 사회 환경적 문제가 되고 있다. 이중 독성이 강한 남조류의 발현은 수생태계의 건강성과 안전한 물공급에 위협이 될 수 있다. 영산강 수계의 승촌보와 죽산보 지점의 남조류 세포수와 환경인자간의 인과관계 분석을 위해 선백색화 시계열간의 배타적 상관분석을 수행하였고 이를 기반으로 이들 사이의 입출력 모형을 도출하였다. 입출력 모형의 겨울철 남조류 세포수 반응 특성을 고려하기 위해서 수온의 문턱거동을 도입하였고, 모형의 남조류 세포수에 대한 설명력을 증가시키는 효과를 얻었다. 입출력 모형의 남조류 세포수의 모의능이 완전하진 않으나, 비교적 간단한 구조를 가진 입출력 모형의 구조는 모형 적용의 용이성이 높은 것으로 판단된다.

• 대한가정학회지
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• 제24권4호
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• pp.147-162
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• 1986

This research has dual purposes. First, it was designed to determine the level of children's spatial environment in the residences, thereby, to make a vision for children's furniture as an industrial design product. Second, it was intened to find out the children's perceptual pattern toward the furniture, thereby to give some implications for future design development. For the second purpose, descriptors were screened with construct validity and their factor structure was identified. The subjects were 1,197 children from 1st grade of elemantary school through 3rd grade of middle school, and their 1,197 parents for the first purpose, and 560 children from 6th grades of elemantary school and 3rd grade of middle school for the second purpose. The first parts of findings were 1) present interests of parents of household above middle income level in Seoul in making their children's spatial environment desirable is quite high. 2) Space segregation stage in terms of physical and conceptual aspects showed very fast development, that is, there will have been very good changes for children's room to be a very well furnished and independent space for them. 3) Children's opinions were quite well reflected when purchasing the present furniture, and this tendency seemed to be more likely happend in future. These findings mentioned above gave and confirmed the visions for future children's furnished environment. The second parts of findings were such that the perceptual pattern for furniture by children showed aesthetic design appearance, functionality and durability, and the characteristic of line. This result impliated especially that designers should be every careful to manipulate or use the line of the furniture products. The 22 representative descriptors selected can be used as an evaluation instrument for furniture products.

• 한국시조학회지:시조학논총
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• 제44권
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• pp.237-254
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• 2016

이 글은 만횡청류의 한 독법을 제시하는 데 목적을 두었다. 만횡청류 독법의 전제는 노랫말이 '뜻과 지취가 보잘 것 없'지만 '손으로 펼치고 눈으로 보'는 독서물이면서 동시에 그것이 '빈연지오(賓筵之娛)'으로 기능했다는 점이다. 독서물이나 가창물에서 희극적인 부분을 찾아내는 일이 어렵지 않은 것도 이런 특성과 밀접하다. '만횡청류 독법의 전제들'과 '남녀 간의 만남과 이별에 대한 진술들'을 고려했을 때, '이제는못보게도~'는 '이별하기 싫다'라는 화자의 마음을 희극적으로 표현한 노래였다. 화자는 임을 그리워하다가 죽은 자신의 모습을 아이를 통해 임에게 전하고 싶어 한다. 자신의 죽어가는 과정을 희극적 요소에 기대 진술하고 있는데, 이를 통해 임은 웃으며 떠날 수 있고 화자는 웃으며 보낼 수 있었을 것이다. '개야미불개야미~'는 '황당한 소문을 임이 믿지 않기를 바란다'는 화자의 마음을 불구상태의 불개미를 통해 나타내고 있다. 그러한 상태에 있는 불개미가 광릉의 고개를 넘어 가람[칡범]의 허리를 물고 북해를 건너갔다는 소문은 희극적 요소를 더욱 배가시키는 역할을 했다.

• 동아시아식생활학회지
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• 제27권3호
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• pp.280-294
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• 2017

Premix frying powders were prepared by supplementation with 0%, 3%, 6%, 9%, or 12% egg white powder. The following quality characteristics of the fried batter were assessed: proximate composition and amino acid content of premix frying powder; viscosity and pick-up ratio of frying batter; moisture content, lipid content, color, texture and DPPH radical scavenging activity; and sensory evaluation items. Addition of egg white powder in place of wheat flour resulted in lower moisture content (p<0.01) and lower carbohydrate content (p<0.001), higher crude protein content (p<0.001), higher ash protein content (p<0.001), and higher amino acid content (p<0.01) in the premix frying powder. Lower viscosity and higher pick-up ratio (p<0.001) of the frying batter were observed. The resultant fritters had the higher moisture content and higher lipid content (p<0.001). They also showed the lighter color, and had lesser redness and yellowness (p<0.001). Considering texture, the fritters were harder, had higher fracturability and higher adhesiveness (p<0.001), lower springiness (p<0.001), were less chewy (p<0.01), and had lower cohesiveness (p<0.001). Examination of DPPH radical scavenging activity showed higher antioxidant activity (p<0.001) upon addition of egg white powder. Sensory evaluation of the fried batters showed the best outcomes for the group containing 6% white egg powder, in terms of appearance (p<0.05), flavor (p<0.001), taste (p<0.01), texture (p<0.01), and overall quality (p<0.001). Based on the results of this research, we postulate that the addition of 6% egg white powder to premix frying powder will not only improve customer preference and product quality but also enhance the nutrition and functionality of the product.

• Tuberculosis and Respiratory Diseases
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• 제42권4호
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• pp.624-628
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• 1995

Lymphangioleiomyomatosis is a rare disease which afflicts young women of childbearing age. We experienced a 32-year-old female who was admitted because of worsening exertional dyspnea after hormonal therapy with Clomifen for five months and intermittent hemoptysis. Chest PA showed diffuse ground glass appearance with some reticular infiltrations. High resolution CT scan showed multiple small thin walled cysts distributed homogeneously throughout the entire lung. Pulmonary function test showed characteristic obstructive pattern despite the restrictive interstitial pattern of chest radiography. Thoracoscopic lung biopsy specimen showed abnormal proliferation of smooth muscle cells in the walls of lymphatic vessels, bronchioles, and pulmonary vessels typical of pulmonary lymphangioleiomyomatosis. Hormonal therapy with medroxyprogesterone was initiated.

• 대한골관절종양학회지
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• 제8권2호
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• pp.58-62
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• 2002

골의 거대세포종은 원발성 골 종양의 5-10%를 차지한다. 주로 20-40세 사이의 연령에서 많으며 90% 이상이 장골에 발생하지만 아주 드물게 수부나 족부 같은 편평골이나 단골에도 발생한다. 주요 증상은 동통이며 종종 병적 골절이나 심지어 연부 조직의 침범이 동반될 수있다. 방사선학적으로 골간단에 음영이 감소된 균질의 골 용해 소견이 보이며 주위에 반응성골 형성은 없다. 치료는 골 종양의 병기에 따라 차이가 있으며 재발율을 줄이고 침범 부위의 기능을 보존할 수 있는 수술적 치료가 필요하다. 비진행성 병기는 소파술후 골이식이나 골시멘트 충전을 할 수 있고 진행성 병기는 광범위 절제술후 관절 고정술이나 종양 대치물로 사지 구제술을 시행한다. 전이, 국소재발을 주기적으로 관찰해야 한다. 저자들은 족부의 외측 설상골에 발생한 거대 세포종을 경험하였기에 보고하고자 한다.