• Journal of Labour Economics
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• v.43 no.2
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• pp.41-74
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• 2020

In this study, using the job history data of the Youth Panel(1-12th year: 2007 ~ 2018) of the Korea Employment Information Service, it is found that characteristics and duration distribution of first jobs of wage and salary worker, and estimated the factors of first job exit by utilizing survival analysis. As a result of the analysis, regular workers are less likely to leave their first jobs than temporary/daily workers. In addition, the group with a high degree of major congruence was found to have a lower chance of leaving the first job than the group with a major mismatch. And the higher the income level, the lower the probability of departure, which shows that the possibility of leaving low-income workers is very high.

• 한국벤처창업학회:학술대회논문집
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• 2021.04a
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• pp.185-195
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• 2021

본 연구는 북한이탈주민의 경제적 자립과 안정적인 정착을 지원하는 하나의 방안으로서 창업을 촉진하기 위한 지원 정책과 제도 개선 방안을 제시할 목적으로 수행하였다. 정부는 현재 생활밀착형 북한이탈주민 정책 추진 기조하에 북한이탈주민의 삶의 질을 높여주는 방향으로 맞춤형 정책을 추진하고 있다. 다만, 창업지원 프로그램은 여전히 소규모로서 지원 분야를 다양화하고 예산을 증액 하는 한편, 지원 체계도 중앙-지방-민간 간 유기적으로 협업이 효율적으로 이루어지도록 개선이 필요하다. 본 연구는 북한이탈주민의 창업의지 결정요인에 대한 실증적 연구를 목적으로 하며, 북한이탈주민들에게 잔존하는 사회주의 가치체계와 이들의 사회적응성 요인을 기존 연구에서 확인되었던 개인의 성격적 특성, 경제적 지지, 자아성취욕구 요인들과 함께 분석모형에 포함하여 실증 연구를 수행하였다. 이를 위해 하나원에서 교육 중인 18세 이상 북한이탈주민 223명을 대상으로 2019년 10월 설문조사를 통해 자료를 수집하였고, 선형회귀분석과 이분형 로지스틱 모형분석을 이용하여 실증분석을 수행하였다. 2개의 분석 모형에서 일관된 결과가 도출됨에 따라 분석결과의 강건성을 확인하였다. 결과적으로 사회주의 가치체계가 약할수록 창업의지에 긍정적인 영향을 미칠것이라는 가설은 지지되었다.

• Journal of the Korean Data and Information Science Society
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• v.14 no.1
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• pp.11-21
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• 2003

In 1997 a new educational system that allows student to transfer between and within universities was first introduced. As a result, most colleges of basic arts and sciences face a serious problem since quite a few students there have transferred or seems to want to transfer. In this paper we study a problem of building a forecasting neural network for students who can possibly transfer.

• Journal of the Korean Data and Information Science Society
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• v.13 no.2
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• pp.157-165
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• 2002

Since 1997, when a new educational system that encourages faculties instead of departments in universities is first introduced, students have much more chance to choose and leave their majors than before. As a result, colleges of basic arts and sciences confront with a serious problem since lots of students have left their majors at the colleges. In this paper, we analyze and provide a predictive model for those students in a university using decision trees.

• Communications of Mathematical Education
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• v.19 no.1 s.21
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• pp.25-32
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• 2005

현재 한국의 많은 대학의 수학과는 낮은 지원율 신입생 미충원 그리고 전과/편입학/자퇴 등 높은 이탈 등으로 학생자원 부족에서 오는 생존이 위협되는 위기에 처해있다. 실제로 몇 년 사이에 학생 모집이 중단됨으로서 폐과가 진행 중인 대학의 수학과가 나타나고 있다. 한국의 대학교육에서 수학과가 퇴조하는 이러한 현재 상황의 진행이 3-5년 후 대학 및 대학원의 수학전공은 어떤 상황에 있을 것인가? 학생자원 감소라는 현재의 추세가 계속 진행된다면, 대학의 학문 체계와 대학교육에서 수학의 위치 역할은 무엇을 의미하는가? 이러한 대학의 수학전공에 지원하는 학생자원 부족 문제는 진지하게 구체적으로 다루고 도전하고 해결 방안을 구해야 할 문제인가? 아니면 일시적인 퇴조 현상에 대한 기우인가?

• 한국사회정책
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• v.25 no.1
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• pp.161-194
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• 2018

The purpose of this study is to investigate the factors that interrupt the use of social security of elderly North Korean refugees. As a result of qualitative content analysis using interview data, it is found that the elderly North Korean defectors have a lower access to the social security system. The main reason for hindering the use of social security system is low awareness due to limited information channels, psychological distance to South Korean society and residents. Moreover, this psychological distance is a factor that reduces the geographical accessibility of elderly North Korean defectors by preferring to use services in specific institutions for North Korean, while South Korean elderly people can use the service elsewhere. In addition, there are many cases in which the elderly in North Korean defectors do not receive sufficient social security due to low income. On the other hand, social security systems with high accessibility of older North Korean refugees are characterized by the fact that they are provided by experts who have formed sufficient rapport with North Korean refugees. Therefore, it seems possible to improve the accessibility of elderly defectors' friendly system by professional workers with cultural competence. In addition, a multidimensional approach is needed to fully cope with the complex desires of elderly North Korean defectors and a mechanism should be set up to reflect their opinion in system operation.

• Journal of Digital Convergence
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• v.20 no.3
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• pp.145-155
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• 2022

North Korean defectors are experiencing economic hardship due to the prolonged COVID-19 outbreak. In order to solve this problem, interest in starting a business is increasing. This study targeted the current and previous government, and discovered major topics through text mining of news data on North Korean defector starting a business to examine the start-up support policies according to the keynote of the present regime. Additionally, key factors for successful start-ups were derived through interviews with North Korean defectors who have done them. As a result of the analysis, it is necessary to focus on women and the youth, and to actively expand specialized entrepreneurship education and financial support for North Korean defectors. In addition, it was confirmed that there is a need for a practical and continuous entrepreneurship education program.

• 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 the Korea Institute of Information and Communication Engineering
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• v.23 no.6
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• pp.704-710
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• 2019

Programming learning has been recognized as a difficult subject for a long time. To solve these problems, various studies have been conducted. This study was conducted on motivation to break away from programming learning according to gender, one of the characteristics of learners. In this study, pre-post questionnaire surveys were conducted for male students and female students who were involved in scratch learning and Python learning. The results of the study showed that male students had higher confidence in programming learning than female students, but there was no significant difference in overall items. In addition, it was possible to find the difference in motivation to break out from the learning according to the major of students by gender. Through this study, it is expected that it will be helpful to prepare learning strategies to enhance learning motivation and satisfaction by considering learner characteristics in programming learning.

• The Science & Technology
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• v.31 no.3 s.346
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• pp.26-28
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• 1998

1518년 이탈리아 출신의 선교사로 중국에 들어와 서양과학기술을 처음소개한 마테오 리치(1552-1610년)는 직업적 과학자는 아니지만. 서양의 기하학을 동양에 보급하는 업적을 남겼다. 로마대학에서 과학과 신학을 전공한 리치는 중국에서 선교활동을 하는 동안 임금에게 자명종을 바쳐 환심을 끌었으며 동문산지등 많은 수학책을 남겼다. 서양의 천문학도 소개했고 특히 세계지도를 만들어 보급했는데그가 그린 지도인 양의현람도는 현재 숭전대 박물관에 보관되어 있어 더욱 관심을 모으고 있다.