• 디지털콘텐츠학회 논문지
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• 제19권9호
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• pp.1707-1715
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• 2018

본 연구는 치과위생사의 업무역할특성과 사회적 지원이 감정노동에 미치는 영향을 분석하고자 시도된 조사연구로 울산지역 치과병의원에 근무하고 있는 치과위생사들 중 연구에 동의한 103명을 대상으로 구조화된 설문지를 이용하여 시행되었다. 수집된 자료의 통계분석은 SPSS Statistics ver 18.0 for windows 프로그램을 이용하여, t-test와 ons-way ANOVA, 상관분석 및 중다회귀분석을 실시하였다. 연구결과 직무역할 특성과 감정노동과의 관계에서 역할갈등이 높고 역할 모호성이 클수록 감정노동의 강도가 높았고 사회적 지원을 많이 받을수록 감정노동의 강도가 낮게 나타났다. 치과위생사들의 감정노동이 개인적 차원에서 스스로 감정을 잘 관리하는 차원을 넘어 치과병의원에서의 구성원과의 관계 개선을 위한 노력과 치과위생사 업무특성에 따른 명확성과 보다 전문적인 업무 세분화를 통해 해소될 수 있다고 볼 수 있어 이는 치과위생사의 감정노동에 대한 관리방안을 마련하는데 도움이 될 것이라고 본다.

• 기술혁신연구
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• 제16권2호
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• pp.1-16
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• 2008

This paper shows that labor mobility is positively related to R&D intensity at the industry level in Korea. Different from the perception based on individual firm-level studies arguing that firms can be reluctant to R&D in fear of the job transfer of employees, firms in industries which have high job transfer of employees turn out not to reduce investment in R&D. This result is also confirmed by 2SLS regression. This result supports that, if there exist spillover effects through the job transfer of employees, job transfer can positively contribute to R&D activities.

• KDI Journal of Economic Policy
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• 제42권3호
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• pp.53-85
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• 2020

We examine how certain occupational physical requirements affect labor transitions of disabled workers by exploiting a unique feature of South Korean Disability Insurance (DI), where award rules are based solely on an applicant's medical condition, independent of his previous occupations. We estimate the labor market response to a health shock by constructing a physical intensity measure from O^⁎NET and applying it to longitudinal South Korean household panel data. Our results suggest that health shocks initially lead to a 14 to 20 percent drop in employment and that this effect is greater for workers who previously held physically demanding occupations. Those who remain part of the labor market exhibit higher occupational mobility toward less physically demanding jobs. These findings imply that the magnitudes of income risks associated with health shocks vary depending on occupational and skill characteristics.

• 사회경제평론
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• 제31권2호
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• pp.39-69
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• 2018

산업별 노동소득분배율을 측정하고 그 변동요인이 무엇인지 살펴보았다. 비임금근로자의 수를 파악할 수 없는 산업을 제외한 총 22개 산업을 대상으로, 1993년부터 2015년까지의 자료를 분석한 결과는 다음과 같다. 첫째, 서비스업보다 제조업에서의 노동소득분배율의 변화가 더 크게 나타나지만 산업구조의 변화가 경제 전체의 노동소득분배율 변동을 주도한 것은 아니다. 둘째, 자본집약도, 연구개발집중도, 수출의존도, 비정규직비율의 상승이 노동소득분배율의 하락 요인으로 작용하였다. 셋째, 제조업을 따로 분석한 경우에 전반적인 결과는 유사하지만, 다른 산업에 비해 수입의존도, 외주가공비율, 최저임금상승률이 노동소득분배율에 미치는 효과가 더 크게 나타났다.

• 치위생과학회지
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• 제19권2호
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• pp.113-121
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• 2019

Background: We investigated somatization symptoms experienced by dental hygienists due to stress from emotional labor. Our aim was to provide basic research data that could be useful in the development of efficient stress management schemes for this occupational group. Methods: We analyzed data collected from 208 dental hygienists working in Jeollabuk-do Province, Korea. To measure the level and intensity of emotional labor among research participants, we used the Korean Emotional Labor Questionnaire. We used the Somatization Symptom Checklist-90-Revised (SCL-90-R) to measure the level of somatization symptoms among participants. Results: On analyzing the level of emotional labor and somatization symptoms according to general characteristics, participants aged 23~25 years showed high scores for stress due to emotional labor (p<0.05). Working 5 days per week, subjective health status, and organizational support and protection systems were found to correlate with the level of stress due to emotional labor (p<0.05). In the analysis of correlations between emotional labor and somatization symptoms, scoring high across all domains of emotional labor was associated with scoring high for somatization symptoms in the subdomains of emotional labor. When emotional labor and demographical variables were used as independent variables, having higher scores for emotional labor and having poor subjective health status were found to be associated with having higher levels of somatization symptoms (p<0.05). Conclusion: Our results showed that working at night and organizational support and protection systems were correlated with emotional labor and somatization symptoms. Measures must be taken at the organizational level to reduce emotional labor and somatization symptoms.

• Journal of Korea Trade
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• 제26권5호
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• pp.39-55
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• 2022

Purpose - This study empirically examines the effect of the Korean government export promotion program (EPP) on small and medium-sized enterprise (SMEs) export performance using firm-level data. Unlike most previous studies that investigated some specific samples of firms, this study analyzes a vast amount of SME data of the Korean Small and Medium Business Administration over the period 2005 to 2008. Design/methodology - An endogeneity problem arises when a firm's probability of being selected is correlated with the likelihood of successfully implementing EPPs. To control for the endogeneity of the EPPs in a relatively short-period sample, we employ 2-Stage Residual Inclusion (2SRI) RE-Tobit and bivariate Tobit procedure. Findings - Analyses show that Korean government EPPs have positive significant effects on SME exports. Empirical results also show that SME export activities are significantly encouraged by R&D investment and capital intensity, but not obviously by labor productivity. Originality/value - This study provides evidence that SME capital intensity, R&D investment, and the number of workers are significant determinants to SME exporting activities, whereas per worker labor cost and employee education are not. These results imply that even for SMEs, firm size is a major factor in promoting exporting activities.

• 간호행정학회지
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• 제22권4호
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• pp.362-372
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• 2016

Purpose: The aim of this study was to investigate whether job satisfaction in clinical nurses was dependent on work intensity and whether physical discomfort mediated the relationships between these variables. Methods: Structural equation modeling was used with a sample of 253 clinical nurses from four general hospitals. In the model, absolute work intensity, relative work intensity, and flexibility were considered as exogenous variables and physical discomfort as a mediating variable. Data were collected using self-report measures such as the Labor Intensity Questionnaire, the Rating of Perceived Exertion, and the Index of Job Satisfaction. Results: The results of the structural equation modeling found that the higher scores on absolute and relative work intensity were positively associated with physical discomfort but only relative work intensity was significantly related to job satisfaction. Physical discomfort mediated the relationships between absolute work intensity and job satisfaction and between relative work intensity and job satisfaction. Among three kinds of work intensity, only relative work intensity had direct and indirect effects on job satisfaction. Conclusion: The findings suggest that increase in relative work intensity might play an important role in decreasing job satisfaction in clinical nurses and a reasonable reward system considering relative work intensity could be necessary.

• 한국심리학회지 : 코칭
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• 제7권1호
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• pp.91-116
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• 2023

본 연구의 목적은 마음챙김과 자비심 수준 조합에 따른 직무소진, 정서노동 수행방식, 정서강도, 정서명료성에서의 차이를 밝히는 것이다. 이를 위해 137명의 심리 전문가가 참여하였고, 마음챙김과 자비심 수준에 대한 군집분석을 통해 네 집단으로 분류한 후 집단 간 차이를 비교하였다. 경력을 통제한 다변량공분산분석 또는 다변량분산분석을 실시하여 분석한 결과, 마음챙김과 자비심이 모두 높은 집단은 긍정 정서강도, 자기와 타인의 정서명료성, 진심표현이 가장 높았고, 부정 정서강도, 표면행동, 직무소진이 가장 낮았다. 마음챙김과 자비심 중 어느 하나의 요인이 상대적으로 높거나 낮은 집단은 마음챙김과 자비심이 모두 높은 집단과 비교해서 긍정 및 부정 정서강도를 모두 높은 수준으로 경험하거나 모두 낮은 수준으로 경험하고, 자기 및 타인의 정서에 대한 명료성과 진심표현은 상대적으로 더 낮았으며, 표면행동과 직무소진은 상대적으로 더 높게 나타났다. 마음챙김과 자비심이 모두 낮은 집단은 긍정 정서강도는 낮게, 부정정서강도는 높게 경험하고, 자기 및 타인 정서명료성, 진심표현이 가장 낮았으며, 표면행동과 직무소진은 가장 높게 나타났다. 이러한 결과를 바탕으로 심리 전문가를 비롯한 휴먼서비스 전문가의 직무소진을 예방하기 위해 마음챙김과 자비심의 균형 있는 계발을 논의하고, 연구의 의미와 제한점, 후속 연구의 방향성을 제시하였다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2006년도 춘계학술대회 논문집
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• pp.317-318
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• 2006

A transfer loading system for 21' RF band assembly box was developed in the present study. The weight of a box is approximately 60kgf End total weight of one day job per person is about $4,000kg_f$. For an efficient design and manufacturing process, three dimensional design and engineering technique were applied to the presented system. Motion analysis for a popup unit and structural analysis for belt part subjected to the load of box weight were performed, respectively. It was found that the evasion of duty and labor intensity is reduced after appling the developed system to manufacturing field of small and midium business.

• East Asian Economic Review
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• 제18권1호
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• pp.29-54
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• 2014

The purpose of this research is to identify the relation between OFDI (Outward Foreign Direct Investment) and wage inequality. In order to analyze various effects of OFDI on wages depending on the types of workers, the research classified laborers into four categories: permanent/skilled worker, permanent/unskilled worker, temporary/skilled worker, and temporary/unskilled worker. With controlling wage-determining factors such as education, labor union, individual fixed-effect, and industry-level effect, this paper examines whether OFDI attributes to the wage inequality among each type of workers. Moreover, this study also analyzes possible effects on wages that could vary according to the different characteristics of investments by classifying OFDI into two groups: OECD and non-OECD. The results reveal that OFDI makes certain differences according to skill-intensity and contract type in terms of influences on wages. It also shows that the effect of OFDI on wages is more subject to contract type than to skill-intensity. The classification of OFDI into OECD and non-OECD proves that effects on wages can vary by characteristics of the subject of investment.