• Title/Summary/Keyword: 중역

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The Relationship of Market Orientation, Organizational Learning and Innovativeness with New Product Development and Overall Performance (시장지향성, 조직학습, 혁신성이 신제품 개발과 기업의 전반적 성과에 미치는 영향에 대한 연구)

  • Kim, Young-Kyun
    • Journal of Korea Society of Industrial Information Systems
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    • v.18 no.1
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    • pp.59-70
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    • 2013
  • The purpose of this study was to identify the antecedents of organizational innovativeness, which in turn influence firm performance that is composed of new product development performance and overall firm performance. We collected responses from C-level executives, and conducted a structural equation model analysis. Results revealed that organizational memory and market orientation influence organizational innovativeness, which in turn influence new product development performance and overall firm performance. However, interestingly, new product development performance was not found to affect overall firm performance. Based on these results, we have confirmed the importance of market orientation and organizational memory for organizational innovativeness. Practical implications related to the results are provided.

Fluid Inclusion and Stable Isotope Studies of Mesothermal Gold Vein Deposits in Metamorphic Rocks of Central Sobaegsan Massif, Korea: Youngdong Area (소백산 육괴 중부 지역의 변성암에서 산출되는 중온형 금광상에 대한 유체 포유물 및 안정동위원소 연구. 영동지역)

  • Chip-Sup So
    • Economic and Environmental Geology
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    • v.32 no.6
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    • pp.561-573
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    • 1999
  • Mesothermal gold deposits of the Heungdeok, Daewon and Ilsaeng mines in the Youngdong area occur in fault shear zones in Precambrian metamorphic rocks of central Sobaegsan Massif, Korea, and formed in single stage of massive quartz veins (0.3 to 3 m thick). Ore mineralogy is simple, consisting dominantly of pyrrhotite, sphalerite and galena with subordinate pyrite, chalcopyrite, electrum, tetrahedrite and native bismuth. Fluid inclusion data indicate that hydrothermal mineralization occurred at high temperatures (>240$^{\circ}$ to 400$^{\circ}$C) from $H_{2}O-CO_{2}(-CH_{4})$-NaCI fluids with salinities less than 12 wt. % equiv. NaC!. Fluid inclusions in vein quartz comprise two main types. These are, in decreasing order of abundance, type I (aqueous liquid-rich) and type II (carbonic). Volumetric proportion of the carbonic phase in type II inclusions varies widely in a single quartz grain. Estimated $CH_4$ contents in the carbonic phase of type II inclusions are 2 to 20 mole %. Relationship between homogenization temperature and salinity of fluid inclusions suggests a complex history of fluid evolution, comprising the early fluid's unmixing accompanying $CO_2$ effervescence and later cooling. Estimated pressures of vein filling are at least 2 kbars. The ore mineralization formed from a magmatic fluid with the ${\delta}^{34}S_{{\Sigma}S}$, ${\delta}^{18}O_{water}$ and ${\delta}D_{water}$ values of -2.1 to 2.2$\textperthousand$, 4.7 to 9.3$\textperthousand$ and -63 to -79$\textperthousand$, respectively. This study validates the application of a magmatic model for the genesis of mesothermal gold deposits in Youngdong area.

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The Summer Growth and the Ratios of the Breadth to the Length of the Carapace of the Crab, Macrophthalmus (Mareotis) japonicus De Hann (강화산 칠게의 여름철 성장 및 갑폭과 중장의 비)

  • Kim, Hoon-Soo;Kwak, Hi-Sang;Kwon, Do-Heon
    • Animal Systematics, Evolution and Diversity
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    • no.nspc2
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    • pp.233-241
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    • 1988
  • The crab, Macrophthalmus (Mareotis ) japonicus , collected in 1983 from CHojijin tidal flat, southeastern part of Kangwha Island , Korea, was studied. Its caraace breadth, the carapace length , and body height were checked , and the measured raw data were analysed for the growth ratios by the mode subtraction method from the frequency distribution compared with the probability graphs. The growth rate of the crab rose more in summer than in fall and exceeded 10% during the same period on Chojijin tidal flat in Kangwha Island , Korea. Four size groups of the crab appeared in June, 1983 , but they were put together into only on emixed group by autumn. The rapid growth of the crab in summer in middle latitude comes from the seasonal bio-rhythm and the best conditions for food. But the physiological activities of the crab are reduced from autumn and the growth rate reaches the upper limits in many individuals on this tidal flat. The more the crabs grow, the more the breadth ratios to the carapac length become larger and the slopes of correlation curve get smaller. The measured values from the carapace breadth of the crab are more useful for morphological studies than those values from the carapace length or body height.

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The Wandering of Classic Manuscripts and Their Return to the Library (고전 필사본 유랑과 도서관으로의 귀환)

  • Hee-Yoon Yoon
    • Journal of Korean Library and Information Science Society
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    • v.53 no.4
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    • pp.1-23
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    • 2022
  • The record is both an palmistry and a fingerprint for human life and world of knowledge. Books, which are synonymous with records, are a channel through which history is traced and a window to savor. And the most primitive form of the book is the classics of ancient Greece and Rome, and the best part is the manuscript. It refers to the original recorded on papyrus, parchment, paper, etc. and the translated and translated copies of them. If we reflect on the long history of knowledge and culture, the classic manuscripts have continued to scatter and collect like a river flowing through time and space due to not only natural disasters, but also artificial cultural vandalism and the bibliocaust. Therefore, this study traced and linked the wandering and library return of classic manuscripts from ancient Greece to the medieval Renaissance period. As a result, dynasties and empires, monarchs and prime ministers, generals and conquerors, nobles and wealthy, clergy and scholars concentrated on collecting and translating classical manuscripts. If the ancient Greek and Roman scholars did not record knowledge and wisdom in papyrus and parchment, the medieval Byzantine and Islamic Empires did not collect, translate and reproduce classics, the book hunters didn't keep track of the classics, the Renaissance humanists did not restore and reinterpret the classics through intellectual exodus, and the historical library did not collect and preserve the classics and their translations, modern people would not have access to classical knowledge. Nevertheless, the tracing of classical manuscripts is an aporia in which many difficulties and contradictions overlap in the tracing of classic manuscripts due to historical flow, geographical wandering, and linguistic transformation. When a new manuscript is discovered and interpreted, correction and supplementation are inevitable, so the pursuit of the wandering and return of the classic manuscripts through follow-up research must be continued.