• Journal of Labour Economics
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• v.43 no.2
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• pp.75-107
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• 2020

Using the data from 1980 to 2017, I show the long-term trends in the gender wage gap in Korea and analyze factors using decomposition method. It tended to decline until the 1990s, but gradually slowed after the 2000s. Gelbach(2016)'s decomposition method is used as an alternative rather than Blinder-Oaxaca decomposition. The results show that the proportion of explanation of traditional factors, such as age, education, firm size, industry and occupation, are continuously decreasing in explaining the gender wage gap. Expecially, the proportion of explanation of age and that of education have decreased, and that of industry tended to decrease in the 1990s but to increase after the 2000s.

• 한국벤처창업학회:학술대회논문집
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• 2016.04a
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• pp.157-159
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• 2016

이 연구의 목적은 소자본 외식업소 창업시 사전 준비단계 요인들의 필요성과 그 효용성을 알아보는 데 연구목적을 세우고, 서울 및 경기지역에 소재하고 있는 외식업체 창업자들을 대상으로 전문조사원이 설문조사를 실시하여 수집된 자료를 spss(통계 패키지 프로그램)를 활용하여 분석하였다. 창업전 준비단계별 중요성 평가와 경영성과 간의 관계를 규명함으로써 새로 소자본 외식업소 창업을 하고자 하는 예비 창업자들에게 좀 더 효율적인 정보를 제공하고자 한다. 연구 결과, 창업준비성 요인인 창업교육, 창업동기, 업종경험, 자금조달 능력,사업자 역량, 가족의 동의, 창업자의 건강이 타 요인 대비 더 많이 강조되었으며, 창업준비성 요인에 대한 경영성과 우수집단의 중요성 평가가 저조집단 대비 통계 적으로 유의미하게 높았다. 업종(아이템) 선정 요인인 아이템과 창업자, 창업자금, 입지와의 적합성, 수명주기, 향후 발전성, 유행성, 노동력 공급의 용이성이 타 요인 대비 더 많이 강조되었으며, 아이템 선정 요인에 대한 경영성과 우수집단의 중요성 평가가 저조집단 대비 통계적으로 유의미하게 높았다. 상권내 입지분석 요인인 경쟁점포, 유동인구, 교통 편리성, 주목성, 가시성이 타 요인 대비 더 많이 강조 되었으며, 상권내 입지분석 요인에 대한 경영성과 우수집단의 중요성 평가가 저조집단 대비 통계적으로 유의미하게 높았다. 이 같은 결과는 여러 준비단계 중 특히 창업준비성 요인과 아이템선정 요인, 상권내 입지분석 요인이 중요하며, 이는 장기적으로 안정된 경영을 뒷받침해주는 요인임을 시사한 것으로 볼 수 있다.

• Journal of Korean Tunnelling and Underground Space Association
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• v.14 no.6
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• pp.667-681
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• 2012

In general, risk management consists of a series of processes or steps including risk identification, risk analysis, risk evaluation, risk mitigation measures, and risk re-evaluation. In this paper, potential risk factors that occur in shield TBM tunnels were investigated based on many previous case studies and questionaries to tunnel experts. The risk factors were classified as geological, design or construction management features. Fault Tree was set up by dividing all feasible risks into four groups that associated with: cutter; machine confinement; mucking (driving) and segments. From the Fault Tree Analysis (FTA), 12 risk items were identified and the probability of failure of each chosen risk item was obtained.

• Journal of Labour Economics
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• v.39 no.3
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• pp.33-73
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• 2016

We examine the relationship between individual's personality trait and wage performance using administrative data collected by Korea Employment Information Service. We use Aptitude Test Battery and Five Factor Personality Inventory for individual's cognitive and noncognitive skill respectively. The results show that there are robust relationships between wages and conscientiousness, extraversion. The relationships between personality traits vary across gender. Additionally, this results imply that the return to schooling is higher for those with higher cognitive ability in early labor market.

• Childhood Kidney Diseases
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• v.7 no.1
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• pp.106-111
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• 2003

We experienced a 4-month-old boy presenting with fever and painful scrotal swelling. Diagnostic work-up showed the presence of urinary tract infection and concurrent acute epididymitis. On the voiding cystourethrography, vesicoureteral reflux and urinary reflux through the ejaculatory duct and the seminal vesicle were detected without obvious urethral obstruction. In general, urinary reflux into the seminal vesicle can take place with obstructive lesions of the urethra and may cause epididymitis in infants. We report a case of urinary reflux without urethral obstruction with a brief review of related literatures.

• Journal of the Korea Society of Computer and Information
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• v.25 no.5
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• pp.137-146
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• 2020

The manual measurements of 182 unmarried women subjects in their 20s was classified 4-breast types. For the breast type classification, 4 factors were identified, such as overall breast factor, upper breast internal shape factor, breast volume factor, and lower breast external shape factor. The breast shapes were 'breast with well-grown upper part', 'flat breast', 'breast with well-grown lower part', and 'protruded breast'. The breast types can be differentiated in 10 items of actual anthropometric dimension the length between frontal neck point and nipple point, length between lateral neck point and nipple point, length between the breast inner points, nipple to nipple breadth, diameter below the breast, inner depth of breast, outer length of breast, length below the breast, length between breast outer point and upper breast point, and contour line length below the breast.

• Informatization Policy
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• v.26 no.4
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• pp.3-19
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• 2019

Many countries have developed e-governments, but their current statuses differ by country, as demonstrated in the United Nations E-Government Survey. This study focuses on what factors cause these differences. Specifically, it analyzes economic and organizational factors, both of which have not yet been sufficiently considered. Through quantitative and qualitative analyses, the results show that GDP growth and the days required to start a business are important factors, while fiscal balance does not appear to affect e-government development as much. In addition, the existence of allocated ministries or departments that belong to a president or prime minister are also important for e-government progression.

• Korean Institute of Interior Design Journal
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• v.15 no.6 s.59
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• pp.60-67
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• 2006

In modem days when architectural materials have grave impacts on overall design expression, materials for architecture, especially finishing materials have become the most essential elements for the design expression, as architectural space and form have been. When it comes to the architectural materials, they can be conceived by visual and tactile sensory system and perceptional system which based on memory and experience. This study confirms how materials bring into effect on architecture in the sense of its design. The main subject of this analysis is expression method of architectural finishing materials. Also, this study finds out the relationship between finishing materials and the images of materials by analyzing the effect factor of architectural material expression with the perspectives of materials, formal and environments and by examining roles of the architectural materials in design. The material factor, in the expression of materiality, is how to make tectonic space and to vary the surface of building as finishing material design. The formal factor is related to set up the new direction in the architectural form and to create the dynamic and informal space. And the social and cultural environment as the effect factor gives new situation and context to architectural material expression. This principle enables us to use architectural materials as one of the important elements which express the whole characteristics of the area.

• Journal of Convergence for Information Technology
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• v.10 no.3
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• pp.208-216
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• 2020

This study investigates major contributing factors that determine the marital stability among the disabled women in South Korea. Data collected from 124 women with disabilities were analyzed for this purpose. Multiple regression analysis was used to explore the determinants of the marital instability among the participants. The multiple regression analysis revealed that age, welfare receipt, health condition, depression, marital intimacy, marital satisfaction, marital conflicts and drinking problems were statistically significant predictors to the extent of marital stability among the disabled women in the total model. Based on the study results, several implications such as development of programs to improve marital stability of women with disabilities were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.2285-2294
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• 2014

Stoltz's AQP is a tool to estimate the level of adversity. The purpose of study is to test the reliability and validity of AQP. The participants were 297 nurses of tertiary hospital in Korea. Data were collected from Aug. to Oct. 2013. Resilience Scale was used as criterion of AQP. Cronbach's alpha test, item total correlation, exploratory factor, correlation analysis, and ANOVA test were used. In result, factor analysis was accounted for four factors explaining 56.256% of total variance and corresponding factors were factor 1 (Control, 10.7%), factor 2 (Ownership, 13.7%), factor 3(Reach, 17.4%), factor 4 (Endurance, 14.9%). The internal consistency was acceptable (Cronbach's alpha=.84). Four factors were positively correlated with RS. AQP is a reliable and valid instrument to measure for adversity quotient in Korean nurse.