• Title/Summary/Keyword: Kyungsang

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ENHANCED ADHESION STRENGTH OF Cu/polyimide AND Cu/Al/polyimide BY ION BEAM MIXING

  • Chang, G.S.;Kim, T.G.;Chae, K.H.;Whang, C.N.;Zatsepin, D.S.;Kurmaev, E.Z.;Choe, H.S.;Lee, Y.P.
    • Journal of the Korean Vacuum Society
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    • v.6 no.S1
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    • pp.122-126
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    • 1997
  • the Cu/polyimide system is known to be the best candidate for a multilevel interconnection system due to the low resistance of Cu and to the low dielectric constant of polyimide respectively. Ion beam mixing of Cu(40nm)/polyimide was carried out at room temperature with 80 keV Ar+ and N2+ form $1.5\times$1015 to 15$\times$1015 ions/cm2. The quantitative adhesion strength was measured by a standard scratch test. X-ray photoelectron spectroscopy and x-ray emission spectrocopy are employed to investigate the chemical bonds and the interlayer compound formation of the films Cu/Al/polyimide showed more adhesion strength than Cu/polyimide after ion beam mixing and N2+ ions are more effective in the adhesion enhancement than Ar+ with the same sample geometry. The XES results shows the formation of interlayer compound of CuAl2O4 which can reflect more adhesive Cu/Al/polyimide which has not been reported previously. The latter results is understood by the fact that N2+ ions produce more pyridinelike moiety, amide group and tertiary amine moiety whcih are known as adhesion promotors.

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Geology and Geochemistry of Volcanic and Sedimentary Rocks from Deep Borehole in the Heunghae area, North Kyungsang Province (경북 흥해지역 심부시추공의 화산암 및 퇴적암류의 지질 및 지화학적 연구)

  • Lee, Chang-Bum;Kim, Tong-Kwon;Park, Deok-Won
    • The Journal of Engineering Geology
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    • v.19 no.4
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    • pp.459-474
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    • 2009
  • By the analysis of discontinuity at the outcrop and lineament on the satellite image, the joints have deeply relationship with the lineaments. The joint spaces at the drilling core are mostly 1~20 cm but at the rhyolite which is distributed near fault they have more closely. These volcanic rocks belong to the subalkaline series tuff, rhyolite, basalt in the study area from the diagram of $Nb/Y-Zr/TiO_2$. The composition diagram of Hf/3-Th-Nb/16 show destructive plate-margin basalt and their differentiates. The environment of formation of volcanics are normal continental arc. Most of LREE show high enriched pattern but HREE show depleted pattern. The K/Ar age of intermediate volcanics, tuff, rhyolite, crystal tuff are 55.3Ma, 77.25 Ma~91.22Ma, 63.16~64.39Ma, 54.49 Ma respectively.

An Empirical Study on the Effect of Emotional Intelligence and Logic Intelligence on Organizational Citizenship Behavior - Moderating Effect of Emotional Labor - (감성지능과 논리지능이 조직시민행동에 미치는 영향 - 감정노동의 조절효과 -)

  • Jung, Hyun-Woo
    • Management & Information Systems Review
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    • v.30 no.3
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    • pp.107-132
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    • 2011
  • The purposes of this paper are to examine the effect of emotional intelligence and logic intelligence on organizational citizenship behavior and to examine the moderating effect of intelligence labor on these relationship. For these purposes, literature review and survey research were conducted. The 420 questionnaires were sent to the 12 manufactural firms in the Busan and Kyungsang Nam-Do region for empirical analysis. Total 363 usable responses were collected(effective response rate : 86.40%). The major findings of the empirical research are as follows ; First, emotional intelligence and logic intelligence have positive influence organizational citizenship behavior. but emotional intelligence have more positive influence than logic intelligence on organizational citizenship behavior. Second, emotional intelligence has differential influence on organizational citizenship behavior by emotional labor, but logic intelligence hasn't that. In conclusion, emotional intelligence is expected to improve organizational citizenship behavior which is extra-role behavior in an organization. Therefore, managers have to develop organizational citizenship behavior by exhibiting emotional intelligence, considering emotional labor.

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A Study on the Selection of Environmental Impact Assessment Factors through Public Participation (주민참여를 통한 환경영향평가 항목선정에 관한 연구 : 원자력발전소 개발사업을 대상으로)

  • Kim, Kwi-Gon;Youn, So-Won;Sung, Hyun-Chan;Park, Byoung-Won
    • Journal of Environmental Impact Assessment
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    • v.4 no.1
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    • pp.25-35
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    • 1995
  • The objective of the study is to produce preferential impact assessment factors for Environmental Impact Assessment by considering regional features and public participation in the initial stages of EIA. In order to produce preferential impact assessment factors, the study was carried out through theoretical research and a survey of public awareness as a ways to reflect public participation based on theoretical research. The survey of public awareness was conducted in the form of an interview to review the impact which the construction of atomic power plants at Hyo-am village, Jang-an, Kyungsang Province and Bi-hak village, Suhsang-myon, Ulsan-Kun will have on the surrounding environment: to reflect public participation on deciding preferential assessment: and to determine the extent of alternatives of the proposed project. As the result of the study, the following were identified as preferential assessment factors in the settlement and surrounding areas cultivation marine products, change of temperature of seawater due to flow of warm water, land use(negative), noise vibration during construction, existing plants, erosion accumulation, influx of manpower for construction(negative), recreation landscaping during construction and operation, change in flow of transportation during construction, the quality of seawater during construction and operation were produced as preferential assessment factors in both settlement area and neighboring areas. In the settlement area, the educational environment(negative & positive) and positive aspects of the influx of manpower for construction were also identified as preferential assessment factors.

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A Study on the Selection of Environmental Impact Assessment Factors through Public Participation (주민참여를 통한 환경영향평가 항목선정)

  • Kim, Kwi-Gon;Youn, So-Won;Sung, Hyun-Chan;Park, Byoung-Won
    • Journal of Environmental Impact Assessment
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    • v.4 no.3
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    • pp.15-26
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    • 1995
  • The objective of the study is to produce preferential impact assessment factors for Environmental Impact Assessment by considering regional features and public participation in the initial stages of EIA. In order to produce preferential impact assessment factor, the study was carried out through theoretical research and a survey of public awareness as way to reflect public participation based on theoretical research. The survey of public awareness was conducted in the form of an interview to review the impact which the construction of atomic power plants at Hyo-am village, Jang-an, Kyungsang Province and Bi-hak village, Suhsang-myon, Ulsan-Kun will have on the surrounding environment : to reflect public participation on deciding preferential assessment: and to determine the extent of alternatives of the proposed project. As the result of the study, the followings were identified as preferential assessment factors in the displacing settlement and surrounding areas: cultivation marine products, change of temperature of seawater due to flow of warm water, land use (negative), noise vibration during construction, existing vegetations, erosion sedimentation, influx of manpower for construction(negative), recreation landscaping during construction and operation, change in flow of transportation during construction, the quality of seawater during construction and operation were produced as preferential assessment factors in both displacing area and neighboring areas. In the displacing settlement area, the educational environment(negative & positive) and positive aspects of the influx of manpower for construction were also identified as preferential assessment factors.

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The Effect of Health Promotion Behavior on Fatigue and Depression among Shift Nurses (교대근무 간호사의 건강증진행위가 피로와 우울에 미치는 영향)

  • Lee, Eun-Ju;Shin, Seung-Wha
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.15 no.4
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    • pp.2256-2264
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    • 2014
  • This study was a descriptive study to identify the effect of health promoting behavior on fatigue and depression and to investigate these levels among nurses. Data were collected from September 19th 2012 to September 25th 2012 by questionnaires from 243 hospital nurses of 3 hospitals in Kyungsang-Bukdo. The data was analyzed using descriptive statistics, t-test, Pearson's correlation coefficients, ANCOVA, and Stepwise multiple regression. The result showed that in health promoting behavior, shift nurses had higher scores than it of non-shift nurses. The health promotion behavior predictors of fatigue were spiritual growth and stress management and the predictors of depression were physical activity and interpersonal relationship. This results suggest that development of professional health promoting program which is strengthened these parts of spiritual growth, stress management, physical activity and interpersonal relationship, is needed.

안동 임하댐 일대의 삼림식생에 대한 군락생태학적 연구

  • 송종석;김헌규
    • The Korean Journal of Ecology
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    • v.16 no.4
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    • pp.439-457
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    • 1993
  • The present study was undertaken to classify and describe the forest vegetation on Imha-dam area, located at the northern part of Kyungsang-pookdo, Korea by the phytosociological method of the Z-M school. The field investigations were carried out in 60 plots around the dam area from May 1, 1991 to October 10, 1992. The vegetation data obtained were classified by the table comparison method. As a result, the following vegetation units were recognized: A. Pinus densiflova community A-a. Miscanthus sinensis group A-b. Carex humilzs group A-c. Typical group B. Quercetum variabili-serratae Kobayashi, Muranaga et Takeda 1976 C. Robinin pseudo-acacia-Conzmeli~ta comnzultis community D. Larix leptolepis community The vascular plant species of these forest communities consist of 63 families, 144 genera, 191 species and 30 varieties. Also the relationship of the vegetation units with their environments such as altitude, slope, topography and soil condition was discussed here. On the basis of the floristic composition, life-form spectrum and soil analysis, a sere for the forest vegetation was proposed as follows: Rohinia pseitdo-acacia-Conz~neli~za communis community and Larix leptolepis community $\rightarrow$ Pinus densiflora community $\rightarrow$ Quercetunz variahili-serratae $\rightarrow$ Quercus mongolica community. Lastly, relating to the nature conservation of dam area, some of plans were discussed.

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A Verification Study on the Strengthening of Recognition of Native Cuisine - with respect to Hadong-Gun Area, Kyungsangnam-Do - (향토음식 인지도에 관한 실증적 연구 - 경남 하동군 지역을 중심으로 -)

  • Lee, Yeon-Jung;Park, Sung-Su;Choi, Soo-Keun
    • Journal of the Korean Society of Food Culture
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    • v.19 no.3
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    • pp.285-294
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    • 2004
  • Rather than focusing on the general recognition of the area and extensive preference about its native cuisine, this study carried out more practical examination on the recognition of the native cuisine by presenting the more detailed introduction of the native cuisine in Hadong area. The findings of this study can be used as basic materials to devise measures for the instillation and advertisement of Hadong area's image, the development and maintenance of its native cuisine benefiting the activation of the local economy, and the reestablishment of Hadong area's native cuisine culture. First, the overall recognition of Hadong area's native cuisine was low and more consumption needs to be boosted by merchandising its foods through the strengthening of recognition. Second, correlation between this area's native cuisine was revealed and tables need to be set and menus need to be organized with this correlation in mind. Basic materials for suggestion sale were garnered. Third, given that most outside tourists visit Hadong by word mouth of all the information sources available, it is highly likely that positive word of mouth through satisfaction with native cuisine will raise the overall recognition of the area. Fourth, precise subdivision market and target market need to be specified. Though the factors like economic costs and the time required cannot be overlooked in strengthening recognition, consistent advertisement to the middle-aged people who are over 40 and live in Kyungsang-Do area will contribute to the fast rise in the recognition of Hadong area's native cuisine, leading to the possibility of economic development in the process.

A Study on the Blended Tabby of the Chosen Dynasty (조선시대 교직물 연구)

  • 장현주
    • Journal of the Korean Society of Costume
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    • v.52 no.5
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    • pp.145-154
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    • 2002
  • 1. The blended tabby whose warp and weft each employs a different kind of thread had been weaved since the era of the Three Kingdoms in this nation and since the period of Han in China. Especially in the 15th century. very finely weaved fabrics as the specialty of Chosun were exported to China. In the 16th century. blended tabby weaved with silk and cotton were often used for clothes as cotton was produced around the nation. And in the 17th century. blended tabby employing high quality Chinese raw silk other than existing ones were weaved. 2. It has been found in literature review that Honpo, one of Chosun's blended tabby. was manufactured mainly in Hamkyung, Cholla and Kyungsang provinces and mostly distributed through markets of Chungchong and Cholla provinces. 3. Out of the total 19 fabric pieces. 13 employed silk thread as the warp and cotton thread as the weft. Compared with the weft. in general. the warp is given more tension when weaved and more friction by spindles, being more likely to be twisted than the weft. In addition to starching, a stronger thread is requested as the warp. It is natural that in the Chosun period, silk thread more stronger than cotton thread was used as the warp to make more durable fabrics. For the weft requiring lots of threads when weaved. cotton thread was mainly used in the 17th century because the thread could be easily obtained at that time. 4. So far the study has made an empirical review of Chosun's blended tabby. especially those of the 15th∼17th century, in terms of their production and distribution. Findings from the study have some limit because they have been made focusing on the 15th∼17th century not the whole period of Chosun. Therefore it is needed to complement those findings through further studies.

Analysis of Curriculum on Types of Beauty-Related High Schools (미용관련 고등학교의 유형에 따른 교육과정 실태조사)

  • Kim, Young-Kyoung;Park, Eun-Ju
    • Fashion & Textile Research Journal
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    • v.9 no.1
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    • pp.89-95
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    • 2007
  • The purposes of this study were to investigate the names and locations of beauty-related high schools, and to examine the cources and subjects of beauty-related high schools according to types of high schools. Data were obtained from 8 beauty-related high schools, which consisted of 2 schools for each beauty-related high schools types and permitted the investigation of their curriculum. The findings of this study were as follows: First, These were about 30 beauty-related high schools that were mostly industrial high schools, located in Busan and Kyungsang Province, and almost used "Beauty" or "Aesthetics" as the name of department. Second, the rates of common and professional courses of business high schools and industrial high schools were similar to those suggested from the Ministry of Education and Human Resources. But for specialized high schools and integrated high schools, the rate of these courses were not in accord with those of the Ministry of Education and Human Resources. Third, The credit hour of special study in beauty-related high schools largest in hair care, followed by skin care and makeup courses. But nail and foot care were established only 2-3 beauty-related high schools. Fourth, The number of subjects of special study were largest in specialty high school. Industrial high schools offered the least number of subjects of special study. Fifth, as a result of making a comparative analysis of their subjects of special study, eight high schools offered hair care, skin care, public health and makeup courses, which had the same or similar titles. The independence titles were established nail care and foot care. The others titles were established actual training, food and nutrition, digital image processing, accounts theory, coordinatin.