• Korean Journal of Social Welfare
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• v.66 no.4
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• pp.157-179
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• 2014

This study introduces the mediating role of social worker's emotional labor in the relationship between person-social welfare value fit and job-related psychological attitudes. This study characterizes emotional labor as surface acting and deep acting, and job-related psychological attitudes as job satisfaction and organizational commitment. This study hypothesizes that the social worker's person-social welfare value fit raises job satisfaction and organizational commitment, that social worker's surface acting negatively mediates the relationship between social welfare value fit and psychological attitudes, and that deep acting positively mediates the relationship. The results from this study are as follows. Firstly, social worker's person-social welfare value fit raises job satisfaction and organizational commitment. Secondly, social worker's surface acting fully mediates the relationship between social welfare value fit and organizational commitment. Thirdly, deep acting fully mediates the relationship between social welfare value fit and job satisfaction, and social welfare value fit and organizational commitment. Based on these results, detailed practical and theoretical implications are discussed.

• The Research Journal of the Costume Culture
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• v.15 no.5
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• pp.810-824
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• 2007

The purpose of this study was to examine the women consumers' pursued clothing images and consumption values according to the value system. The data was obtained from questionnaires filled out by 305 women living in Seoul and Gyung-gi. For data analysis, factor analysis, cronbach's alpha, ANOVA and cluster analysis were used. The results of this study were as follows: First, value, pursued clothing images and clothing consumption values were consisted of various factors. Second, women's values influenced on the pursued clothing images and clothing consumption values. Third, according to value factors, women classified into four groups, And they showed different pursued clothing images and consumption values. Also they were differentiated with shopping frequency and age. Therefore, value system was the important factor which can suggest the women's pursued clothing images and consumption values and marketer should know the value system of targeting consumers.

• Transactions of Materials Processing
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• v.23 no.5
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• pp.311-316
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• 2014

In the current study, the R-value behavior of a two-layer clad steel was investigated using finite element analysis. Hill's 1948 anisotropic yield equation was employed to characterize the anisotropic behavior of the steel with different assumed properties: isotropic (R=1) and anisotropic (R=2). Experimental R-values were determined by measuring the width and thickness ratios of tensile specimens. Finite element analysis results demonstrate a difference in strain behavior in the width and the thickness directions of the clad steel. The R-value behavior depends on the fraction of the clad materials and total elongation.

• Journal of the Korean Society of Fashion and Beauty
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• v.3 no.1 s.4
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• pp.39-49
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• 2005

The purpose of this study is to analyze the consumption value and characteristic of content in cosmetics & perfume advertisement in men's fashion magazines in order to understand the changes of men's cosmetics market which is recently getting great attention along with the craze for 'florally handsome men', and 'eolzzang'(=gorgeous face), and examine the changes of the culture of men's make-up. I selected Esquire which had firstly produced men's fashion magazine in Korea, and implemented the content analysis, the quantitative analysis method, by separating linguistic elements ken visual elements. The results are as follows: In the analysis of consumption value revealed in the linguistic elements of cosmetics advertisement, emotion value was the highest in both cosmetics and perfume, while function value was the second highest in cosmetics and rarity value was the second highest in perfume. About the changes of content characteristics of visual elements, in both cosmetics and perfume advertisement, there were a lot of visual advertisements focused on figures without the mixture of linguistic expressions. Between advertisement in 1990s and that in 2000s, there were meaningful differences only in types and object of meaning of used symbols.

• Asian-Australasian Journal of Animal Sciences
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• v.19 no.7
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• pp.927-930
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• 2006

This study was conducted to investigate potential effects of previously identified QTL regions on carcass traits in Hanwoo. The data analyzed in this study was collected from 326 steers of 67 proven sire. Thirteen micorsatellite markers spanning QTL regions on bovine chromosomes 1 and 14 were genotyped in 326 steers. The following breeding values were analyzed for QTL effects. Cold carcass weight breeding value (CCWBV), longissimus muscle area breeding value (LMABV), marbling score breeding value (MSBV) and backfat thickness breeding value (BFTBV). Chi-square tests were performed to compare frequencies of individual allele between high and low breeding value groups. Significant differences of allele frequencies in BMS711, MCM130, BMS4049, and BMS2263 were found. And also, in RM180, BL1029, BM4305, and BMS2055 there were significant differencies of allele frequencies. These results showed a potential application for investigation of putative QTL locations.

• Korean Journal of Child Studies
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• v.36 no.4
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• pp.177-192
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• 2015

This paper examined the longitudinal changes observed in the emotional and instrumental values of children of primiparous mothers during the first to fourth year of childhood. Using latent growth modeling, the authors analyzed the four waves of data collected from 937 mothers and their firstborn babies nationwide in South Korea. This data was harvested from the Panel Study on Korean Children conducted by the Korea Institute of Child Care and Education. The results indicate that emotional and instrumental values of children showed decreasing patterns. When each year's parenting stress was controlled, the emotional value of children tended to increase, whereas the instrumental value of children showed no significant change. Generally, it was found that the higher the parenting stress of each year, the corresponding year's value of the children tended to be lower, except in the case of the first year's emotional value of children. How these results can be best interpreted as well as the implication of these results is also discussed.

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.5
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• pp.866-872
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• 2010

This study investigates the methods of the natural dyeing of silk fabrics with Machilus thunbergii cortex extract. After the dyeing of silk with a Machilus thunbergii cortex extract, the dyeability of the Machilus thunbergii cortex extract was evaluated with the dyeing time, concentration, temperature, the numbers of repeated dyeing, the pH of the dyebath, the changes of the K/S value, and surface colors by the methods of mordanting and color fastness. The effective dyeing conditions with silk fabrics were at a concentration of 120g/L, the dyeing temperature at $80^{\circ}C$, and the dyeing time for one hour ten minutes. The effective number of repeated dyeing was three times. The dyeing operation was carried out in a neutral dyebath of pH 7. The K/S value was higher in most of the pre-mordants (except the Sn mordant) and a high K/S value was shown in the copper pre-mordant. The colors of the silk fabrics with Machilus thunbergii cortex were of various brown shades. The color difference was distinct when using the Fe-mordant and the colorfastness of all the dyed samples was low; however, the dry cleaning fastness was excellent at the 4-5 grade.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.41 no.1
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• pp.70-83
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• 2018

Korea's five leading industries-chemical, automobile, shipbuilding, metal and electronics-have been the growth engines of the Korean economy for the last 30 years. However, with their performance weakening in the past few years, Korea's annual growth rate has dropped to less than 2%. Just as the Japanese economy struggled through the lost decades, Korea's leading industries have been facing signals of arriving at a Strategic Inflection Point ("SIP") since the mid-2000s. The objective of this study is to present an appropriate value strategy for Korean firms in leading industries to gain sustainable competitive advantages. This paper examines the following issues : First, it diagnoses the signs and timing of SIP for the five leading industries. Second, this study examines 78 Korean and Japanese firms in order to understand the adaptation strategies of the highest and lowest performing firms from a value strategy point of view. Third, it empirically analyzes the correlation between the indicators of value strategy and the accounting performances of the Korean and Japanese firms. The data set used in the cluster analysis were collected from KISLINE database of NICE Information Service and annual reports. The findings in the case analyses of high and low performing companies show that high value-added specialty chemical materials and electronic component manufacturers that had a strong focus on value creation were defined as high performing companies. And in the cosmetic and automobile industries, companies with a strong emphasis on value appropriation gained high performance. Furthermore, the study conducted a cluster analysis based on two indicators R&D and advertisement expense. The analysis shows that a significant gap exists in the operating incomes among three groups classified under the value strategy. The study recommends that Korean firms are requested to increase R&D expenditure, conduct M&A and collaborate with companies that own source technologies to narrow the technology gap and improve their segment portfolio from commodity to value-added products.

• 한국초전도학회:학술대회논문집
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• 2008.08a
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• pp.34-34
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• 2008

• Journal of Biosystems Engineering
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• v.28 no.2
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• pp.89-96
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• 2003

This study was aimed to identify how the main body vibration of power tiller will be transmitted to the trailer, and to find out the basic information for demage reducing method of agricultural products during transportation. The vertical vibration acceleration level was measured at 6 positions, i.e. engine, hitch, seal and three parts of trailer (front middle, and rear) for the not driving but at the engine speeds of 1,000rpm and driving at 0.35m/s. The results of this research could be summarized as follows; 1. For not driving, the accumulated acceleration level up to 120Hz was 50% of total accelerations at engine part and those were 28~41% at other parts. Those up to 40Hz were 20~30% at engine and hitch part and 2~8% at trailer part. And those up to 20Hz were 13~20% at engine and hitch part and 1~4% at trailer part 2. For the driving with 0.35m/s at paved road, the average vertical accelerations were in the range of 0.005~0.058m/s$^2$. The lowest value of 0.005m/s$^2$ was showed at engine part and the value of 0.031-0.058m/s$^2$ was showed at trailer part. 3. For the driving with 0.35m/s, the accumulated value of average vertical accelerations showed the lowest value at engine parts md showed 5 times value of engine part at trailer part especially highest value at middle part of trailer. 4. For the driving with 0.35m/s, the accumulated acceleration level up to 120Hz was 75% of total accelerations at engine part and those were 20~42% at other parts. Ant those up to 20Hz and 40Hz were 24~26% at engine part and 0.1~0.6% at trailer part.