• Journal of the East Asian Society of Dietary Life
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• v.22 no.5
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• pp.576-584
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• 2012

The purpose of this study was to provide basic references in order to improve the quality of military foodservice by investigating the eating behavior, preferred items for improvement and foodservice satisfaction of male military personnel in Backrung do. A total of 213 male military personnel (66 sergeants, 44 corporals, 80 privates first class and 27 privates third class) responded to a survey questionnaire. Frequencies, t tests, analysis of variance, and Cronbach's alpha, were carried out by SPSS Win V.18.0. The results of the study were as follows. The satisfaction level of military foodservice was slightly below 3 out of 5 points, and Korean cuisine was the favorite food. Military male personnel preferred frying and stewing as their favorite cooking methods. Sixty-six percent of subjects answered that their favorite principal ingredients were meat and fish. Therefore, as young soldiers' taste preferences were westernized, proper nutrition education programs for good health are needed. Further, the current military dining environment should be changed into a quiet and neat atmosphere, with clean dishes, nutritious meal items, and quick and proper serving methods, etc. Based on the results above, military authorities should develop an adequate menu for the male military personnel at Backrung do military base that includes a variety of foods, and cooking methods.

• Journal of the Korean Society of Costume
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• v.58 no.9
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• pp.129-141
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• 2008

Jikgeum(woven with supplementary golden wefts) hyungbae(rank badge) of danryung(official uniform) excavated from Im Backryung'tomb($1498{\sim}1546$) of the Joseon dynasty($1392{\sim}1910$) at Goyang, Gyunggi-Do in 2007, was in a critical condition because of serious collapse of substrate in metal thread. For conservation of hyungbae, metal thread was examined by different scientific methods(Light Microscope, Scanning Electron Microscope and Energy Dispersive X-Rray Spectrometry(SEM-EDS), Fourier Transform Infrared Spectroscopy(FT-IR)). Analytical data showed that metal thread was gilt membrane strip composed of gold leaves and proteinaceous substrate which was probably parchment. To protect collapse of substrate, 1% solution of Paraloid B-72 was infilterated into substrate for consolidation of substrate and it was adhered to warp of fabric in hyungbae, before wet cleaning. After wet cleaning, the most of the gold leaves were restored, which was confirmed by both the examination with the naked eye and the microscopic examination.

• Korean Journal of Plant Resources
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• v.19 no.2
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• pp.300-307
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• 2006

To clarify the morphological and geographical differentiation among the polyploid complexes of L. lancifolium collections in Korea, the mo게hological variation of 173 accessions were analyzed by ANOVA (one-way analysis of variance) and PCA (principal component analysis) on the basis of 38 morphological characters. 173m accessions were grouped into 78 diploids and 95 triploids by ploid levels and the triploids separated into 75 inland triploids (all around the Korea) and 20 island triploids (Backryung-do and Sochung-do, westemmost and northernmost islands of Korea) by geographic distribution and morphology. Island triploids showed significant morphological differences with inland triploids in ANOVA by many floral and leaf characters. In PCAs, diploids were separated from inland triploids by having longer plant height, smaller flower characters, higher pollen fertility and more stomata. The first four principal components accounted for 44.1% of the total variation. Plots of the island and inland groups for the first and second principal components separated each other with slight overlapping. Although the ploid forms are different between diploid and island triploid, island triploids were more closely overlapped with diploids by principal component 1 and 2 than inland triploids. This reflects that the whole external morphology of island triploids are similar to that of diploids. This, the phenotypic differentiation between inland and island triploids seems to be partly related to their geographical origins.