• Environmental Analysis Health and Toxicology
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• v.12 no.1_2
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• pp.39-44
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• 1997

I. 서론 : OECD는 금융, 재정 등 경제적인 협력뿐만 아니라 노동 및 환경 분야 등에 대해서도 상호협력함으로써 회원국 전체 국민이 건강한 삶의 질을 누릴 수 있도록 노력하며 아울러 회원국의 경제성장, 개발도상국의 원조, 범세계적 자유무역의 확대를 위한 정부차원의 정책조정을 위하여 사회, 과학기술, 에너지, 교통 및 교육 등에서도 광범위한 활동을 하는 국제기구이다.(생략)

• Journal of the Korea Construction Safety Engineering Association
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• s.19
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• pp.98-101
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• 1996

우리협회 교육부 문의사항 중 많은 부분을 차지하고 있는 ‘산업안전보건법 중 건설안전분야’에 대한 내용을 질의(Q)ㆍ회사(A) 형식으로 노동부의 우리협회 박필수 고문, 홍종민 전문위원의 자문을 얻어 연재합니다.

• Environmental engineer
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• v.23 s.243
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• pp.18-25
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• 2006

환경부 국정감사가 지난 10월 13일부터 11월 1일까지 열렸다. 이번 국정감사에는 미군오염문제를 비롯해 음식물쓰레기, 대기오염과 수질 오염 등이 집중제기됐다. 환경노동위원회 의원들의 주요 질의 내용을 정리한다.

• 월간산업보건
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• s.359
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• pp.54-57
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• 2018

현대인은 대부분 시간을 보내는 노동 환경에 의해 영향을 받는다. 이에 따른 정신적, 신체적 질환은 개인의 건강 문제를 넘어 삶의 질과 연결되며, 결국 사회문제로 귀결된다. 대한민국은 여전히 '산재 공화국'이라는 오명에서 벗어나지 못하고 있는 듯 보이지만, 분명한 것은 끊임없는 성토와 연구를 통해 꾸준히 개선되고 있다는 점이다. 그 중심에서 근로자들과 함께 더 나은 사회를 만들기 위해 노력하는 곳, 한양대학교 의과대학 직업환경의학교실이다.

• Land and Housing Review
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• v.13 no.1
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• pp.39-54
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• 2022

Using the 1st to 13th rounds of occupational history data of the Korea Employment Information Service's Youth Panel (YP2007), this study explores the trends and characteristics of the youth labor market in Seoul. We further empirically investigated the job duration and wage determinants of youth employed in Seoul. The results confirm that workers who have a higher income and a higher consistency with their majors are less likely to leave. In addition, we find that workers in full-time, householders, or labor unions have a higher income if they are men and work in large companies. In particular, compared to the reference group (appropriate academic background, appropriate skill), mismatches in the lack of education and skill showed a wage increase effect of 4.9% and 5.5%, respectively. For the major consistency, the wage of the matched major group is 3.8% higher than the non-matched major group.

• Journal of dental hygiene science
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• v.11 no.3
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• pp.243-249
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• 2011

Under the goal of investigating relations between emotional labor and sleep health according to the personality types of dental hygienists, who provide high quality medical service at dental clinics, this study surveyed 220 dental hygienists in Gumi city from July 2 to 21, 2010. The surveyed dental hygienists scored average 2.75 in emotional labor, which means their emotional labor was higher than average. Their emotional labor was in statistically significant relations with such general characteristics as educational background, place of work, salary, and drinking(p<0.05). The means of their emotional labor in six items were analyzed according to the personality types. As a result, personality type A had higher means in emotional labor than personality type B with statistical significance(p<0.05). The more stress they had from emotional labor, the worse their sleep health became. As for the relations between emotional labor and sleep health according to the personality types, the bad sleep health group accounted for 88.1% and recorded 2.85 mean scores in emotional labor, which was statistically significant(p<0.05), in personality type A. The regression analysis results of emotional labor in personality type A and sleep health indicate that the more emotional labor in personality type A they had, the worse their sleep health became. As for causality between personality type A and emotional labor, "difficulty with sleeping," "a feeling of lack of sleep when waking up," and "taking sleeping pills" had significant influences on the emotional labor of personality type A. Dental hygienist who owns the characteristics of personality type A, the more emotional labor, emotional stress of personality type A labor is high and unhealthy sleep affects the results were derived.

• Annual Conference on Human and Language Technology
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• 2013.10a
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• pp.45-49
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• 2013

기존 연구에서는 질의 응답 시스템에서 정답 유형을 분류하기 위해 패턴 매칭 방식이나 교사 학습(Supervised Learning)을 이용했다. 패턴 매칭 방식은 질의 분석을 통해 수동으로 패턴을 구축해야 한다. 교사 학습에서는 훈련 데이터 전체에 정답 유형이 태깅(Tagging)되어야 하며, 이를 위해서는 사용자의 질의에 정답 유형을 수동으로 태깅하는 작업이 많이 필요하다. 웹을 통해 정답 유형이 태깅되지 않은 대용량의 사용자 질의 말뭉치를 구할 수 있지만, 이 데이터에는 정답 유형이 태깅되어 있지 않다. 따라서, 대용량의 사용자 질의에 비례하여, 정답 유형을 수동으로 태깅하는 작업량이 증가한다. 앞서 언급한 두 가지 방법론에서, 정답 유형 분류를 위해 수작업이 많이 필요하다는 문제점을 해결하고자 본 논문에서는 일부 태깅된 훈련 데이터를 필요로 하는 반교사 학습(Semi-supervised Learning)에 기반한 정답 유형 분류를 제안한다. 이는 정답 유형 분류 작업에 필요한 노동력을 최소화함으로 대용량의 데이터를 통한 효율적 질의 응답 시스템 구축을 가능하게 한다.

• Economic Analysis
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• v.25 no.4
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• pp.1-24
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• 2019

This study examines the labor market performance of graduates who had student loans. Compared to earlier studies, we extended analyses to all jobs that were experienced for more than 18 months after graduation. First, we found that students who had student loans earned 2.81% less at their first job compared to their counterparts without student loans. Second, the wage gap decreased over time, a reduction of 0.66%p due to labor market turnovers. Third, when we compared cumulated labor income, however, the amount for borrowers were continuously higher. This is because the job searching period of a borrower was shorter, despite relatively lower wages at the first job, and borrowers also made more frequent job turnovers, accompanying relatively more wage increases. These results suggest that the negative effects of college loans on earnings, reported in previous studies, may have exaggerated the negative impact to some extent of having loans. However, when we look at the quality of jobs beyond simply wages, the proportion of borrowers working at large companies as regular workers was consistently low. Given that job conditions at the earlier stages of one's career may lead to gaps over time, our findings call for more systematic investigations into the effects that student loans have on long-term labor performance.

• Journal of Digital Convergence
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• v.15 no.4
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• pp.251-258
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• 2017

The purpose of this study is to analyze the effects of internal marketing factors on organizational commitment and emotional labor in the elderly Care Worker. The data are collected through structured questionnaires. The Subjects of the final analysis is 191 persons working in the elderly care facilities in Gyeongnam and Gyeongbuk provinces. Hypothesis testing of the research model is performed using AMOS 18.0. The main results of this study are as follows. Internal marketing factors influenced only internal communication and management support for job satisfaction, internal support for managerial support for emotional labor, internal communication and management support for organizational commitment. The results of this study suggest that in order to enhance the organizational commitment of long-term care workers, it is important not to strengthen internal marketing capacity but to increase job performance first, and secondly, to improve job performance, It is necessary to establish a more diversified research on the variables of service quality of job satisfaction and emotional labor.

• Journal of Labour Economics
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• v.44 no.1
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• pp.31-72
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• 2021

This study uses the 12-21st waves of KLIPS to estimate the effect of the increase in the minimum wage on the individual's labor market transition through a multinomial logit. In particular, we examine whether there was an additional effect of the rapid increase in the minimum wage in 2018. The main results of this study are as follows. First, the increase in the minimum wage in Korea is found to have increased the probability of becoming unemployed for both wage workers and self-employed, but there is no additional impact found from the 2018 minimum wage increase. Second, the increase in the minimum wage is found to increase the likelihood of the self-employed entering into wage workers, especially temporary and daily workers. Third, we have found that the increase in the minimum wage in 2018 adversely affected self-employed people with high school education, and significantly lowered young wage workers entering into self-employed. Our results suggest that the recent increase in the minimum wage may be responsible for declining self-employment rate in Korea, and may have a negative effect on the quality of employment because the increase in minimum wage can lead to an increase in temporary and daily wage workers.