• 한국식생활문화학회지
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• 제26권3호
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• pp.239-248
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• 2011

This article examines the types of Jwabans as recorded in 21 old books of the Joseon dynasty (1392-1909). The ingredients used in Jwabans during the Joseon dynasty were root vegetables, sea algae, seeds nuts, bird, meat, and fish. In the early, middle, and late eras of the Joseon dynasty, 10, nine, and 181 kinds of Jwabans were prepared, and two, one, and seven kinds of Jwabans were prepared using root vegetables (根菜類). During the early and late eras of the Joseon dynasty, one and 14 kinds of Jwabans were prepared using sea algae (海藻類), respectively, and four kinds of Jwabans were prepared using seeds nuts during late eras of the Joseon dynasty (種實類). During the early, mid and late eras, one, two, and 17 kinds of Jwabans were prepared using bird (鳥類), three, one, and 47 kinds of Jwabans were prepared using meat (肉類), and one, five, and 81 kinds of Jwabans were prepared using fish (魚類). The frequency of the Jwabans ingredients in order were fish (30.5%), meat (23.5%), pheasant (7%), root vegetables (5%), abalone (全鰒) (5%), laver (海苔) (4%), shellfish (貝類) (3%), fish eggs (魚卵) (2.5%), fleshy prawn (大蝦) (2.5%), sea tangle (昆布) (2%), dried tangle (海草) (1.5%), sparrow meat (雀肉) (1.5%), and etc during the Joseon dynasty. It seems that the appearance and supplementation with different ingredients increased throughout the Joseon dynasty. This may be associated with the commercial industrial development that prevailed during the late Joseon dynasty. Further study will be conducted on recipes and ingredients recorded in these old books to develop a standardized recipe to globalize Jwabans.

• 한국식품조리과학회지
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• 제26권4호
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• pp.347-357
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• 2010

This study was assessed the menu satisfaction and preferences of high school boarding students in Gyeongggido. Data collection was carried out through surveys given to 300 high school boarding students; a total of 274 were usable. Statistical analyses were done using the SAS package program (version 8.2 for Windows). The results of this study are summarized as follows: 54.0% of respondents were freshman and 46.0% were sophomores: and 52.9% of respondents were male and 47.1% were female. According to the results of the menu satisfaction survey, males and females significantly differed on appropriate food temperature, freshness of food, harmonic combination of menu, menu variety, quality of ingredients, appearance of food, and frequency of supplied nutrition information. A significant difference regarding menu satisfaction was also found between grade level. First grade students were more satisfied than second grade students. Moreover, menu preferences were significantly high for omelet-rice, fried rice, pork-on-the-bone soup, deep-fried chicken, fruit salad, spicy chinese cabbage salad kimchi, chinese cabbage kimchi, and all desserts. On the other hand, pumpkin and rice porridge, beef and rice porridge, barley rice, soft tofu stew, soybean paste soup, braised japanese spanish mackerel, and sauteed squash were not significantly preferred. The results showed that high school boarding students' menu preferences differed depending on gender, grade, and boarding period. In conclusion, the results of this study should provide dieticians information for improving menu planning. In addition, foodservice satisfaction of the boarding school students can be improved by continuous menu improvement.

• 한국표면공학회지
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• 제19권2호
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• pp.59-64
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• 1986

SRHS(Self-Regulating High Speed) 크롬도금욕을 사용하여 도금욕온도 10-80$^{\circ}C$, 전류밀도 0-400A/$dm^2$의 직류전해도금에서의 전류효율 및 표면광택을 조사하였으며, 동이도금욕 조건에서 펄스 주파수 10-100,000Hz의 펄스전해도금 경우와 비교검토하여 다음과 같은 결론을 얻었다. (1) 20$^{\circ}C$의 욕온도의 경우 5-100Hz의 주파수의 펄스전해도금에서 직류전해도금보다 40%의 높은 전류효율 값을 나타내었다. (2) 75$^{\circ}C$의 욕온도에서는 10-100,000Hz의 전주파수 범위와 25$^{\circ}C$에서는 500Hz이상의 주파수 범위에서 펄스 전해도금의 전류효율은 직류전해 도금보다 낮은 값을 보였다. (3) 직류 전해도금조건에서 광택 및 반광택 표면은 펄스 전해도금으로 무광택으로 변하며, 펄스 주파수가 10,000Hz이상되면 직류전해 도금의 동일 표면광택을 다시 나타났다.

• 복식문화연구
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• 제14권3호
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• pp.404-417
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• 2006

The purpose of this thesis, therefore, is to examine the shaping methods and the knitting drafts of sleeve cap in the knitwears which are currently used by the manufacturers; to study the curve forms of sleeves in knitwears by analyzing synthetically the results of investigating the problems of knit wear sleeves; to present the most suitable sleeve cap for the knitwears. As the studying methods, I collected the basic data from the working-level persons of knit wear manufacturers, examined the knitting draft in the knitwears, and from that, made three kinds of comparative experimental garments and one kind of research experimental one as 10G and 16G. In doing so, I showed the sleeve cap suitable for the knitwears with plain stitch after operating sensual evaluation with Liker's 5-point rating measure. The analysis of data was handled with statistics by using SPSS Ver. 12.0; the method of statistics was executed by Frequency Analysis, Trust Analysis, one-way ANOVA, and Duncan test according to each topic of the research. As the result of the sensual evaluation of the experimental garments produced from the study, the research experimental garment looks better than the comparative experimental one in both 10G and l6G; has less extra folds around the front part of sleeve cap; looks more natural in sleeve caps of the body part and of a sleeve. From this, I am able to figure out that the research experimental garment looks better than the comparative experimental one produced by knit wear manufacturers. In addition, I can come to know that the different knitting of the front line and the back one of armhole in the knitwears has a favorable impact on improving the appearance of a sleeve.

• 대한가정학회지
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• 제43권11호
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• pp.59-71
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• 2005

The purpose of this study was to observe the makeup behavior and cosmetics preference based on the segmented age group and fashion appearance interested group. The target consumers were women aged in their 20's. We distributed 443 questionnaires and conducted statistical analysis using SPSS program for the 400 reliable questionnaires. Statistical analyses included frequency, Chi-square test, t-test, ANOVA and cluster analysis(K-means). The results of this study were as follows: 1. There was a significant association between specific cosmetic items currently used and segmented age group. The age 24-29 had more basic makeup than color makeup, compared to the age 20-23 group. There was a statistical difference between the highly interested group and the lowly interested group in fashion and beauty. The group of highly interested in fashion and beauty considered trendy colors, while the group of lowly interested in fashion and beauty used their favorite color as an important factor in purchasing makeup products. 2. There was a significant difference in the preference of lip colors and textures, eye shadows textures, types of eye liner and types of foundation according to segmented age groups. 3. Those who sought 'sexy' images preferred red/wine/purple lipstick colors, and green/blue/violet eye shadow colors. They significantly preferred jell/liquid type eye liner and liquid type foundation. Those who sought 'pure' images preferred orange colors and glossy textures of lipsticks. Those who sought 'elegant' and 'intellectual' images preferred pearl type eye shadow.

• 한국정보통신학회논문지
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• 제18권12호
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• pp.2823-2830
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• 2014

안테나에서의 소형화 기법은 안테나의 물리적인 모양을 변형하여 공진에 필요한 전기적인 길이를 주어진 공간에서 최대화하고 경우에 따라서 고차의 공진모드를 이용하는 방법이다. 가장 대표적인 설계방법으로는 헬리컬 안테나, 미앤더 안테나, 프랙탈 안테나 등이다. 본 논문에서 제안한 소형화 안테나는 프랙탈 개념의 koch curve 구조이다. 안테나는 ISM 대역의 2.45 GHz 주파수이며, 마이크로스트립 패치 안테나로 제작하였다. koch curve 마이크로스트립 패치 안테나는 유전율 4.7, 유전체 높이 1.6 mm, 손실 탄젠트 0.02의 FR4 epoxy 기판을 사용하였으며, 에칭공정으로 제작하였다. 제작된 안테나의 반사손실 결과는 2.45 GHz 대역에서 -23.17 dB, VSWR 결과는 1.1491, 임피던스 정합은 $46{\Omega}$이다.

• 한국의류산업학회지
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• 제17권2호
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• pp.157-167
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• 2015

This study was initiated to understand design and detail characteristics of coats that targeted new senior women by analyzing shape, color, fabric and detail. For the new senior, youthful appearance has more appeal than products that represent elder's style. Among, the coat can be effectively utilized as a trendy fashion item that targets seniors since it is more useful to hide figures than pants, blouses or jackets. The objectives of this research were to: First, examine design characteristics of new senior women's coat. Second, understand design characteristics of new senior women's coat. Third, analyze the relationship between the design of collars and details according to type of new senior women's coat. Photographs collected were categorized according to type of coat. Three types of coat (balmacaan, redingote and trench) were chosen to analyze with the highest frequency. The results of analyzing shape, length, color and fabric of the products made in domestic and foreign brands were similar; however, the collar and way of fastening showed significant results that required specific analysis since the design elements were related to maincoat characteristics in protecting against the cold. The depth of the V-zone can change without change of collar width and design changes in V-zone that influence the coat image that lead to changes in sleeve type and length (or fastening and closing position) method.

• 한국의류산업학회지
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• 제9권3호
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• pp.336-340
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• 2007

In this study, "housewives" are defined as married women who take care of housework mostly and do not work outside of home. Changing family types and higher education level of housewives enable them to be more interested in heath, beauty, and appearance. Increased interest and more frequent visits to hair salons cause scalp damage as well as hair damage, which results in hair loss. Moreover, some women suffers from scalp and hair damage due to childbirth, but many of them are not aware of it. Therefore, this study tries to find out the following; housewives' perceptions on hair and scalp management, and how such perceptions are formed. In addition, this study will present the direction for beauty marketing taking into account the characteristics of housewives and provide data necessary for them to keep their hair and scalp healthy. For these purposes, a survey was carried out after modifying the questionnaire through a presurvey. The survey tried to find 1) perceptions on hair and scalp management according to demographic characteristics, and attitude toward hair and scalp management according to demographic characteristics. Data were analyzed using frequency analysis, cross tabulation, t-test, factor analysis, and Analysis of Variance. The results were as follows, most recognize the importance of hair and scalp management but do not receive management because of the high cost, most of them receive information about hair and scalp management from people around them, and the higher the education level and health status, the more active the attitude toward hair and scalp management. These differences were all statistically significant.

• 치과방사선
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• 제26권2호
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• pp.19-32
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• 1996

The purpose of this study was to know the proper diagnosis and to establish the treatment plan of the osteosarcoma in the jaws through the clinical, radiological, and histopathologic considerations. The authors compared and analyzed the clinicoradiologic features of the six cases of osteosarcoma, diagnosed at the Dental college hospital in Yonsei University, Seoul, Korea, during the period from 1975 to 1995. The obtained results were as follows; 1. Osteosarcoma occurred in the mean age, 26.2 years, ranged from 14 to 35 years, and equally in men and women. 2. The swelling was the most common frequent presenting complaints. Other reported symtoms included pain, parasthesia of the lower lip or the lesion. 3. The average interval was seen 3.5 months before the patient had been seen by a doctor. 4. The frequency of the lesions was equally in the maxilla, 3 cases and mandible, 3 cases. 5. Radiologically, osteolytic lesions were 2 cases, mixed lesion 1 case, and sclerotic lesion were 3 cases. Periosteal reaction features were shown in 4 cases. A widening of the periodotnal lignament space, one of the earliest signs were shown in 2 cases. 6. Histopathologically, osteoblastic osteosarcoma which is seen in the 3 cases was the most frequent histologic type. Chondroblastic osteosarcoma were seen in the 2 cases. There was no correlation between the radiologic appearance and hitopathologic type.

• 디지털융복합연구
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• 제14권7호
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• pp.485-496
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• 2016

본 연구는 초등학생의 역량에 대한 평가유형과 공격성이 어떤 관계가 있는지 밝히고자 한다. 평가유형을 과대평가와 과소평가로 구분하였으며 역량에 대한 평가 유형과 성별을 독립변수로, 공격성을 종속변수로 설정하였다. SPPC, TRS, 그리고 AS 척도를 419명의 학생들과 20명의 교사들에게 실시하였다. 본 연구의 결과는 다음과 같다. 첫째, 역량에 대한 자기-교사 평가 간의 상관은 학업능력이 가장 높았다. 둘째, 과소평가 빈도는 행동 품행에서 가장 높았다. 셋째, 행동적 공격성에서 성별에 따른 차이가 나타났다. 그리고 운동능력을 과소평가할 때, 행동적 공격성이 높았다. 넷째, 신체 용모를 과소평가할 때, 공격성의 모든 하위영역인 행동적 공격성, 적대감, 분노감이 높게 나타났다. 다섯째, 적대감에서는 성별과 행동 품행 평가유형 간의 상호작용효과에서 유의미한 차이가 나타났다. 위의 결과는 역량에 대한 평가유형이 항상 공격성을 초래하는 것은 아님을 의미하며 초등학생의 공격성 감소를 위한 유용한 기초 자료가 될 것이다.