• Journal of Labour Economics
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• v.24 no.1
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• pp.177-205
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• 2001

This study investigates a long-tenn effect of labor career during middle life on the retirement process and income status later in life course. Two waves of KLIPS (Korean Labor Longitudinal Panel Survey) data sets collected in 1998 and 1999, are employed, which include detailed information on economic activities among those aged 15 and over. Results show that temporary, contracted workers during middle life not only have higher risk of job loss and poverty than those in permanent work status but also they are more likely to experience a stressful retirement process later in life course.

• Journal of the Society of Disaster Information
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• v.9 no.4
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• pp.476-483
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• 2013

In this study, discharged nylon fibers were added to asphalt concretes to be compared with fatigue life and analyzed in economic point of view. A four point bending fatigue test was conducted, and as a result, nylon fiber reinforced asphalt concretes that showed a 10percent increase in fatigue life compared to ordinary asphalt concrete. The economic analysis confirmed that the maintenance cost was decreased by 540 million won throughout the analyzing period. It is thought discharged nylon fiber reinforced asphalt will cause more economic and social effects than was shown by life cycle cost analysis.

• Journal of the Korean Solar Energy Society
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• v.31 no.1
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• pp.23-30
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• 2011

International cooperation to reduce greenhouse gas emissions is expected to provide a big crisis and a great opportunity at the same time for our industry that heavily consumes energy. To cope actively with the international environmental regulation, such as the Framework Convention on Climate Change, quantitative measurement of the volume of greenhouse gases emitted by various industries and quantitative prediction of the greenhouse gas emissions of the future are becoming more important than anything else at the national level. This study aims to propose the calculation process of carbon dioxide($CO_2$) emission for building in life cycle. This paper describes and compares 9 different tool for environmental load estimation with LCA. This study proposed the calculation process for quantitatively predicting and assessing $CO_2$ emissions during the life cycle of buildings based on the life cycle assessment(LCA). The life cycle steps of buildings were divided into the design/supervision, new construction, repair, renovation, use of operating energy in buildings, maintenance, and reconstruction stage in the life cycle inventory analysis and the method of assessing the environmental load in each stage was proposed.

• Korean Journal of Construction Engineering and Management
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• v.8 no.3
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• pp.159-167
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• 2007

In this study, the concepts of integrated VE analysis assessment is introduced in order to achieve "Design for Deterioration performance" in design VE phase. For this purpose, a framework for fuzzy reliability based LCC and value analysis model using fuzzy logic based approach for breakwaters Projects is suggested. It is anticipated that the methodology Proposed in this paper can also be utilized in the design and maintenance phase of other facilities where decision making is made for the fuzzy reliability based life cycle cost and value analysis.

• Journal of the Korean housing association
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• v.24 no.3
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• pp.95-108
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• 2013

The purpose of this study is to explore the formation process of housing notion for later life of the elderly which is based on one's lifetime housing experiences. Qualitative data was collected through in-depth interviews with 6 highincome, highly educated aged women, who could select their housing and move voluntarily in old age and explain their housing experiences logically. The findings of this study showed that housing notion for later life was formed through a complex process of individual personality, lifestyle, housing experiences, housing values, housing market and period background as well as socio-demographic characteristics. This qualitative study has a significance as a holistic approach to reveal the lifelong experience of elderly individuals which had not been to deal in the quantitative research of housing for the elderly in the meantime.

• The Journal of the Korea Contents Association
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• v.22 no.3
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• pp.442-452
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• 2022

This study was conducted to understand research trends of HR Analytics (HRA) in Korea and to suggest future research directions. First, a comparative analysis was conducted by classifying six areas of recruitment on-board, work environment, performance evaluation, retention, and exit/retirement building on the employee life cycle framework. The results indicate that first, the distribution of detailed research topics in Korean HRA research has similar to that of international research. Second, Korean HRA studies related to employee training and development function are insufficient. Third, the scope and the method of machine learning are becoming enriched. Finally Korean HRA studies are still in the technical domain and toward entering the predictive analysis domain.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2023.11a
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• pp.111-112
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• 2023

세월호 참사 후, 전 사회적으로 안전이 강조되면서 정부 부처로서 국민안전처, 그후 행정안전부로 명칭이 변경되고 관련 법규가 제정 및 정비, 시행되면서 교육측면에서도 전보다 강력한 재난안전교육이 진행되고 있다. 이러한 정책적 노력의 연장선상에서 정부는 국민 안전교육을 체계적으로 추진하기 위해 2016년 5월 「국민안전교육 진흥기본법」을 제정하여 대국민 안전교육 관련 제도, 정책 수립 및 집행 기능을 대폭 확대하였다. 그러나 국민 안전교육을 체계적으로 추진하기 위한 노력에도 불구하고 전 국민 대상 재난안전교육이 제대로 이루어지기에는 한계가 있음이 여러 연구에서 나타나고 있다. 2015년 이후 재난안전교육 관련 선행연구들은 국내 안전교육이 일회성이나 단기간의 교육으로 이루어지는 것을 지양하고, 생활 속에서 계획적으로 실시되어 지식적 측면·행동적 측면·태도적 측면의 유기적 통합이 이루어지도록 요구하고 있고, 이를 통해 안전교육 효과가 증진됨을 알려주고 있다. 이에 본 연구는 재난안전교육의 목표를 재확인하고 2023년 초까지 진행되었던 안전교육의 실태를 2014년 이후 안전교육을 가장 체계적·지속적으로 받아온 고등학교 학생 대상의 재난 안전 인식 설문을 통한 통계 분석의 과정을 진행하여 분석하였다. 이를 통해 생애주기별로 지속적·체계적·반복적으로 이루어져야만 그 목표를 구현할 수 있는 재난안전교육의 특성을 파악하고 교육효과 개선방안을 모색하였다.

• Korean Security Journal
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• no.42
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• pp.449-468
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• 2015

It is important to identify and discuss what the most vial contributions of criminological theories. In the field of criminology, most significant contributions or advancement have been made on the various issues such as age, the integration of structural and procedural level theories, other theoretical integration debates. However, it is hard to find ant systematic study exploring such a contribution in criminological theories. This study, therefore, has a purpose to discuss three most significant contributions to our theoretical understanding of criminal behavior made since 1985. To accomplish the study purpose, this study choose the followed three theoretical contributions; the emergence of life course theory, the revision of social disorganization theory, and the introduction of social structure and social Learning (SSSL) model. The three theoretical works will be introduced and discussed regarding other theoretical integration trends in the body of this study. The conclusion, contribution of this current study has been discussed in the last conclusion and discussion section.

• Journal of the Korean association of regional geographers
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• v.14 no.1
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• pp.40-53
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• 2008

A case study has been conducted on the changes in the identity and agency of international marriage migrant women who experienced a shift from a immigrant worker to a foreign spouse and a Korean citizen. The life histories of the eight female migrants living in Gumi area, a representative inland industrial complex in Korea, have been investigated by in-depth interview. The aim is to examine how the female migrants reconstruct and interpret their lives. The results reveal that the identy of a female migrant is flexible depending on her social positionality. The identities established from the past experiences in their native countries have been changed by their situations and conditions in Korea. The female immigrants recognize that their problems have been an important issue both in government policy and mass media. However, the female migrants express a strong revolt against the fact that they are considered as underclass victims or innocent people from underdeveloped countries. This implies their ambivalence toward international marriage that they selected subjectively. There is a finding to show a new possibility; the Transnational Marriage & Family Support Center supported by Government may provide a good ground for the female migrants to be a active group agent. The results illustrate that the international marriage migrant women could not be classified into a single group as wives. Called for are diverse researches reflecting the complex situations of migrant women.

• (The)Study of the Eastern Classic
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• no.33
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• pp.57-96
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• 2008

Kim, Kyung Jang(1597~1653) as a disciple of Jang Hyun Gwang was very famous for his virtuous conduct. But his collection of works has been published recently. There has never been any studies about his thoughts, learning and life. Therefore this study has a target to arrange the process of his life and events, and to introduce outlines of his learning. The items of this study will be as follows: The first category will be his lineage, his life, and writings. The second category will be his learning. This category has two lower categories. The first will be focused on his intention to morally accomplished self by the method of self cultivation and practise of Confucian proprieties. The second will be focused on his learning of the Change and of the Confucian proprieties. And giving attention to his 6 diagrams that have symbolized principles of the Change, this paper tries to compare these to the other scholars ones and so will explane the features of his diagrams. The most important thing in this paper is to define his learning as so called in the rhetoric of Confucianism Wi-gi-ji-hak(爲己之學), which means self organization of one's moral personality by the method of self cultivation and to distinguish the steps of his learning developed. This method has never been applied, but this is expected to become a effective method for explanation of the truth of the Confucian scholar's world of learning.