• Proceedings of the Korean Association for Survey Research Conference
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• 2007.06a
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• pp.109-122
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• 2007

o 비정규직근로에 영향을 미치는 요인 - 남성의 경우 낮은 사회계급(육체노동근로자, 낮은 소득수준, 낮은 교육수준, 낮은 주관적인 생활수준) - 여자의 경우 낮은 사회계급(육체노동근로자, 낮은 소득수준), 특히 연령이 높을수록, 교육수준이 높을수록 비정규직화 될 가능성이 남성보다 월등하게 높음. o 비정규근로가 건강지표에 미치는 영향 - 남자 : 자가건강수준, 근골격계질환, 간질환 - 여자 : 자가건강수준, 호흡기 질환, 정신질환, 사회, 심리적 건강(우울증, 자살사고) o 고용불평등 추이(1995년${\sim}$2003년) IMF 이후 - 남자육체직에서 유의하게 증가 - 여자비육체직에서 증가 양상

• Proceedings of the Materials Research Society of Korea Conference
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• 2010.05a
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• pp.50.2-50.2
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• 2010

니켈기 초내열합금 Inconel 617은 수소생산용 초고온 가스 냉각로의 열 교환기와 고온 가스관 등의 고온 배관용 후보재료로써, Cr, Mo, 와 W등의 첨가물이 함유된 고용 강화된 합금으로, 우수한 고온 강도, 크립 저항성, 내부식성 및 내산화성을 가지고 있는 것으로 알려져 있다. 본 연구에서는 결정립 미세화가 고온열화에 의해 입계를 따라 형성되는 internal oxide에 미치는 영향에 대해 평가하였고, 이러한 internal oxide가 인장응력 하에서 크렉 형성 및 전파에 미치는 영향을 평가하기 위하여 3-point bending test를 수행하였다. 미세한 결정립을 가지는 Inconel 617은 냉간압연 후 재결정을 통해 확보하였으며, as-received(AR)과 grain-refined(GR) Inconel 617은 $950^{\circ}C$에서 2000시간 동안 He분위기 하에서 열화시험을 수행하였다. AR과 GR에 형성된 internal oxide은 깊이와 분포 등의 뚜렷한 차이를 보였으며, 이러한 차이로 인해 인장응력 하에서 크렉 전파의 큰 차이를 나타내었다.

• Proceedings of the KAIS Fall Conference
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• 2009.05a
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• pp.353-356
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• 2009

본 연구의 목적은 2008년에 개최된 제주국제관악제에 따른 관광산업이 제주지역 경제에 미치는 파급효과와, 제주지역 사회 문화에 미치는 영향을 분석하였다. 제주지역 산업연관표를 활용하고, 축제 개최에 따른 관광산업을 분류하고, 이를 토대로 생산유발계수, 부가가치유발 계수, 고용유발계수 등을 이용하여 경제적 파급효과를 분석하였고, 선행연구를 정리하여 사회통합적 측면, 정치선전적 측면, 문화발전적 측면, 산업적 측면 4부문으로 제주국제관악제가 제주지역 사회에 미치는 영향을 분석하였다.

• 한국벤처창업학회:학술대회논문집
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• 2021.04a
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• pp.131-136
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• 2021

산업 패러다임과 트랜드의 변화 속에서도 저성장, 고령화는 뉴 노말 시대의 가장 큰 문제점으로 대두되고 있다. 이에 따라 각자도생이 필요하며, 결국 창업이 대세인 시대가 되었다. 성공적인 창업을 위해서는 많은 준비와 실패 노하우의 축적이 필요하나 실패를 용납하지 않는 우리 사회분위기상 이는 쉽지 않다. 조사에 따르면 창업 장애요인으로 '창업실패 및 재기에 대한 두려움', '창업 준비부터 성공까지의 생계유지'가 많은 부분을 차지하고 있다. 이러한 장애요인을 줄이는 방법으로 Hybrid창업을 제시할 수 있으나 국내 많은 기업이 직장인의 겸직을 제한하는 탓에 Hybrid창업이 활성화되지 못하고 있고 관련 연구도 거의 없는 수준이다. 그러나 52시간 근무제로 직장인이 투잡(two-job)을 통한 수익창출 기회는 증가하였고, 고용불안과 은퇴이후를 고민하는 직장인들이 우회 창업하는 경우도 적지 않다. 이러한 Hybrid창업 현상은 조기은퇴, 고령화의 영향으로 계속 증가할 것으로 예상됨에 따라 관련 연구를 축적할 필요가 있다. 본 연구의 목적은 직장인의 Hybrid 창업의도에 미치는 영향요인을 탐색하는데 있다. 본 연구에서는 직장인의 창업가 특성, 창업역량, 경력지향성과 Hybrid창업의도간의 관계와, 직장인의 조직불안 인식의 조절효과를 검증하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.2
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• pp.259-266
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• 2021

Recently, the financial industry has seen a dramatic change due to the development of innovative technologies such as FinTech, but there is a lack of research on the digital level of financial institution workers. This study analyzes factors that affect the willingness of financial institution workers to accept digital innovation and to examine the relationship between acceptance intention and business performance. Based on the theoretical basis of UTAUT, independent variables were divided into internal expectations, external influences, facilitation conditions, and employment risks. Survey data of 100 bankers at N bank were analyzed using SPSS and AMOS 18. Studies have shown that internal expectations and external influences have positive effects on the acceptance intention of financial institution workers, and that facilitation conditions, employment risks do not. This study found a significant relationship between acceptance intention and business performance and confirming that acceptance intention has a direct and indirect impact on business performance. Study findings could be a reference to enhancing the willingness to accept digital innovation technologies and developing ways to improve business performance by validating factors that affect the willingness of financial institution workers to accept digital innovation.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.1
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• pp.89-106
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• 2022

Recently, in Korea, the number of unemployed people who have lost their jobs involuntarily due to closure of workplaces, layoffs, and poor management stood at 788,000 in October 21, an increase of 44,000 from last August (Statistics Office, 2021). The average retiring age of workers is 49.7, so regardless of their intention, they often end up retiring early unavoidably. Meanwhile, it has been found that eight out of ten workers have startup intention; therefore, now their startup is regarded to be essential, not selective. The purpose of this study is to investigate if workers' entrepreneurial orientation, continuous learning, satisfaction with remuneration, and employment prospect are correlated with entrepreneurial intention and examine if innovative behavior mediates the relations. To sum up the results, first, innovativeness and risk sensitivity in entrepreneurship are found to have positive effects on workers' entrepreneurial intention. Restless challenges and innovative thinking at work are crucial variables to enhance entrepreneurial intention. Second, satisfaction with remuneration influences entrepreneurial intention positive effects, and continuous learning and employment prospect, too, have positive effects on entrepreneurial intention. As employment instability is increasing at work due to the rapidly changing corporate environment, Considering whether the current organization will strive for survival or prepare to start a business for sustainable economic activity, it is judged that there is a willingness to start a business for better compensation even if the satisfaction of compensation is high. In addition, it was confirmed that the possibility of employability with the career desired by the organization as well as the securing of practical competency and expertise through continuous learning are important variables in increasing the will to start a business. Third, relations between entrepreneurial orientation, satisfaction with remuneration, continuous learning, employment prospect, and entrepreneurial intention are found to be mediated by innovative behavior; however, its mediative effect in relations between innovativeness, risk sensitivity, and entrepreneurial intention in entrepreneurship is dismissed. Innovative behavior at work are found to be major variables to elevate entrepreneurial intention in relations between continuous learning, employment prospect, and satisfaction with remuneration.

• Journal of radiological science and technology
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• v.30 no.4
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• pp.435-442
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• 2007

The number of thyroid diseases treated with radioiodine(I-131) is increasing steadily. The sharp increase in patients who require high dose radioiodine therapy greatly increased the need for new therapy rooms. Accordingly, interest in radiation exposure is rising as well, and is a major psychological stress factor for the patient and those who come in close contact with the patient. This study aimed to minimize the radiation exposure on discharge. Based on various previous reports, the decision for discharge should be individualized depending on many factors related to the patient's living or working environment. Educating patients repeatedly on the importance of sufficient oral hydration, while the adequate amount was relative to the patient's individual condition, greatly lowered the detected radiation measurement within the same admission period. In some cases, the period of admission could be abbreviated.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.10
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• pp.3772-3778
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• 2010

The leaders such as The Robert Foundation of the U.S., Social Firms U.K., EMES European Research Network worldwide are groping for the survival strategies of social enterprises and of their developmental methods with the utilization of social capital. Along with the way the world economy goes on, this study is first of all to empirically analyze how the diversity and strength of network as independent variables work with the studies of the survival of enterprises of Granovetter Mark, Burt Ronald, Coleman James, Peter Witt, Andreas Schroeter, Christin Merz, Helen Haugh, mainly concerned with the increase in employment, the increment in sales, delegation of authorization as dependent variables and secondly it is to present a theoretical possibility of optimizing the development of social enterprises. The object of this study consists of 25 companies recommended by experts out of the current national 295 social enterprises in 2009 through the analysis of sources of SPSS 12.0, appropriateness, reliability, interrelation, etc; besides, hypotheses are proved by multiple regression analysis. A result of the investigation indicates that there is the necessity of network in all the processes of the survival of enterprises, the growth in employment, the increase in sales, delegation of authorization; especially, it suggests that it is necessary to manage, maintain and develop primary factors relating to a variety of networks to improve sales, and relating to the intensity of network for the survival of corporations. At last, I think that this study could be a help to the strategies of utilizing social capital in order for many companies or nonprofit social organizations in Korea to develop into constant enterprises.

• Journal of the Economic Geographical Society of Korea
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• v.8 no.2
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• pp.267-284
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• 2005

This study analyzes the effects of localities' competitiveness which can contribute to employment growth in industries, on economic development in the local jurisdictions. For this analysis, such competitiveness is measured by competitive shares calculated from the application of a shift-share method to the employment growth in industries each locality witnessed over the 1990s. And we use annual population growth rate and average annual per capita income (substituted by per capita head tax derived from income tax) of the early 2000s as variables of local economic development. The analysis targets 167 local jurisdictions in Korea for the employment growth in industries, and is mainly placed in a spatial econometric setting. The results of analysis are as follows : The competitive share of manufacturing has the effect of increasing annual population growth rate whereas that of construction has a negative effect on the population growth rate. As well, the competitive shares of manufacturing and of construction negatively influence average annual per capita income while that of community, social and personal services positively affects the income.

• Journal of Digital Convergence
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• v.15 no.2
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• pp.225-232
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• 2017

This study aimed to identify worker groups that are to accidents and to track the changes in their socioeconomic status there after. We analyzed the Korean Labor and Income Panel Study (KLIPS) database(2001-2006) were recorded according to the participant's economic activity status at the beginning of follow-up, and economic activity status was. During the follow-up period, the unemployed group experienced more accidents that resulted in disability than the economically active group. Interestingly, the unemployed group also had the highest industrial accident rate. Among the employed, daily and unpaid family workers were more vulnerable to disabilities. After the accidents, the participants tended to become economically inactive or unemployed. Compared to other worker groups, the economically inactive, unemployed, and daily and unpaid family workers experienced higher rates of accidents and faced graver conditions as a result. Although they constitute a significantly large part of society, these vulnerable workers are not currently covered by any social security measures, such as accident surveillance, training, and accident insurance. Social policy should therefore be directed toward protecting these vulnerable worker groups.