• Journal of the Korean Society of Costume
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• v.29
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• pp.85-98
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• 1996

WE SELECTED 30 SORTS OF PLANT-DYES WHICH WE CAN GET EASILY AROUND US DYED TEXTILE FABRICS THROUGH EXPERIMENTAL STUDIES AND GOT SEVERAL GOOD COLORS AS FOLLOWS WITH HISTORICAL REVIEW-ING ABOUT THE TRADITIONL NATU-RAL DYEING. 1. We got the colors of brown most com-monly yellow the nest black green and red in order of frequency 2. It is dyed more rapidly beautifully and deeply to the silk than to the cotton. 3. Salt worked the colors deeply K2CO3 more light FeSo47H2O more darkly and Alum the most beautifully and brightly as a mor-dant. 4. natural plant dyes contains various sorts of colors and we could confirm the possibility to create the composed implicit and secondary and tertiary colors through dual method of dyeing which couldnt's be got in the field of modern chemical dyes.

• Proceedings of the KSR Conference
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• 2007.11a
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• pp.57-64
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• 2007

RIMS（Rolling Stock Information Maintenance System)　was installed in structure which it can analyze the data base in need of credibility maintenance. So it could accumulate real data without repulsion of working spot. Information system was installed not following to system but following to working spot. The development of RIMS project was started from March 29, 2001 and it has been operating from October 12, 2004 in Chang-dong Car depot for light maintenance in charge subway line4. So substantial data base was accumulated for three years. This study calculated all RAMS data by analyzing data base accumulated in RIMS and used in dada base about credibility maintenance and found investigation of propriety, expectation of the life cycle cost, the improvement plan on credibility of sorts of cars and formation about the cycle of repairing and maintenance. This got MKBSF MKBF and MTBF about devices and sorts of line4 Rolling Stocks for it.

• Proceedings of the KSR Conference
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• 2007.11a
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• pp.143-150
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• 2007

RIMS（Rolling Stock Information Maintenance System)　was installed in structure which it can analyze the data base in need of credibility maintenance. So it could accumulate real data without repulsion of working spot. Information system was installed not following to system but following to working spot. The development of RIMS project was started from March 29, 2001 and it has been operating from October 12, 2004 in Chang-dong Car depot for light maintenance in charge subway line4. So substantial data base was accumulated for three years. This study calculated all RAMS data by analyzing data base accumulated in RIMS and used in dada base about credibility maintenance and found investigation of propriety, expectation of the life cycle cost, the improvement plan on credibility of sorts of cars and formation about the cycle of repairing and maintenance. This got MKBSF MKBF and MTBF about devices and sorts of line4 Rolling Stocks for it.

• Journal of Korea Multimedia Society
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• v.19 no.7
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• pp.1216-1224
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• 2016

This study analyzed the montage pattern of e-book in a bid to include e-book in the film language system. To this end, this study targeted three pieces of e-books which reproduced the animation for theater use of Disney Company. This study did research on characteristics of montage in films, and kinds of film vectors, and defined it as 'Montage of Experience' according to media characteristics of e-book. This study deducted the montage pattern of 3 sorts of classification, and 10 sorts of detailed classification by doing research on the analysis object. This study has a significance in that it pioneers a new perspective in e-book research which has been biased towards a functional perspective. Analysis of the point of contact where the existing visual media, and new media meet with each other could be a driving force promoting the growth of the relevant industry, and this study thinks that the analysis of the point of contact is the research which is helpful to working out qualitative improvement of e-book contents.

• Korean Journal of Plant Resources
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• v.3 no.2
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• pp.115-121
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• 1990

In view of the results to have measured metallic elements which is included in 40 sorts of herb medicines and surveyed their distribution, ninekinds of metals including Co, Ce, Ga, 71, Cd, As, Sbr Bu. Pb, are never orlittle included in almost herb medicines. Other twenty four sorts of ele-ments (Mo, Sc, Be, V, Ni, Su, Se, Ba, Cr, Su, Ti, B, Li, Mg, Ca, Sr, Mnl Fe,Cu, Zn. p, Al, Na, K) are metals that are included in large quentities incomparison with others. Selagirellae Radix contains is kinds of metallicelements more then other herb medicines does. The content of elements ofinorganic metal differs greatly according to the part of herb medicines .

• Korean Journal of Plant Resources
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• v.3 no.2
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• pp.107-114
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• 1990

In view of the results to have measured metallic elements which is included in 45 sorts of herb medicines and surveyed their distribution, 8 kinds ofmetals including Co, Ge, Ga, TL, Cd, As, 8i, Pb, are never or little includedin almost herb medicines . Other twenty-five sorts of elements (Mo, Sc, Be, V,Ni, Sn, Se, Ba, Cr, Sb, Si, Ti, B, Li, Mg, Ca, Cr, Mn, Fe, Cu, Zn, p, Al, Na,K) are more or Less included in all herb Bedicines ana Na, Ca, p and K aremetals that are included in Large quentities in comrarison with others . Patri-uiae Radix Contains 7 kinds of metal lic elements more than other herb medicinesdoes .

• Korean Journal of Plant Resources
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• v.4 no.2
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• pp.39-45
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• 1991

Proximate compositions of the roots of cultured and wild Codonopsis lanceolata were examined as tile basic reasearch for the study of their source of processed foods.No significant difference in the contents was found between the wild root and thecultivated at 3$0^{\circ}C$ in biotronroom. In view of the results to have measured mineralswhich is included in 14 sorts of Codonopsis lanceolata and surveyed their distribution.12 kinds of minerals including T1, Co, Ge, Sm, Mo, Sc, Be, Cd, As, Ga, Bi, ph are ne-vel or little included in almost source. Other twenty-one sorts of minerals (Ni, Se,Ba, Sb, Si, Ti, B, Li, Ifs, Ca, Sr, Mn, Fe, Cu, Zn, p, Al, Na, V, Cr, K) are more or less in-cluded in all source and Ca, Mg, p, K, and Fe are metals that are included in large qu-entities in comparison with others. No minerals difference in the contents was foundbetween the cultivated temperature. The content of elements of inorganic metal differsaccording to the part of C. lanceolata.

• English Language & Literature Teaching
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• v.15 no.4
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• pp.331-344
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• 2009

The purpose of this study is to explore sorts and roles of Afro-American music genres such as jazz, blues, gospel, and swing which were shown in post-structural Afro-American literary works: Toni Morrison's novel Jazz, Alice Walker's novel The Color Purple, and August Wilson's play The Piano Lesson. It has been phenomenal for several important Afro-American writers to create their works in which they invite traditional Afro-American music genres. This has made significant effects to depict a wide range of episodes in their works, which are historically and culturally associated with such music genres. This paper analyzes varied ways in which the writers combine these two artistic fields, which are all Afro-American, and express their authenticity and identity as being blackness.

• Journal of the Korean housing association
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• v.7 no.1
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• pp.25-35
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• 1996

This study investigated the history of Japanese delegation and their route to Han-Yang(Seoul) and reception and all sorts of facilities to elucidate the characteristics of the reception for Japaneses delegates and all sorts of facilities in the period of Chosun dynasty. The results of the study are as follows; 1) In the early period of the Chosun dynasty, diplomatic facilities for Japanese delegates were established in Pusanpo(Pusan), Jepo, Yumpo and also delegates were invited to Han-Yang through the designated route. 2) Japanese from all areas of Japan have been correspond to Chosun, and many Buddhist monks were reside to draw up the diplomatic document. Also, temples were built in Janpanese style. 3) In case of visit of the most reverend priest of Japan(Wang-guk-sa), Ta-rae-i and Su-pe-re were performed at Yun-dae-chung and Kaek-sa in Pusan. 4) Because of establishing diplomatic facilities (We-Gwan) and other supporting facilities (Kwan-A), Pusan has developed as only one diplomatic city in the period of Chosun dynasty.

• Bulletin of the Korean Mathematical Society
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• v.56 no.5
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• pp.1257-1272
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• 2019

This article concerns the structure of idempotents in reversible and pseudo-reversible rings in relation with various sorts of ring extensions. It is known that a ring R is reversible if and only if $ab{\in}I(R)$ for $a,b{\in}R$ implies ab = ba; and a ring R shall be said to be pseudoreversible if $0{\neq}ab{\in}I(R)$ for $a,b{\in}R$ implies ab = ba, where I(R) is the set of all idempotents in R. Pseudo-reversible is seated between reversible and quasi-reversible. It is proved that the reversibility, pseudoreversibility, and quasi-reversibility are equivalent in Dorroh extensions and direct products. Dorroh extensions are also used to construct several sorts of rings which are necessary in the process.