• 한국인구학
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• 제25권2호
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• pp.231-270
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• 2002

지구화시대에 정보산업이 발달하고 국가 경쟁력이 더욱 더 중요해지면서 미국에서도 학교에서 노동으로의 이행에 깊은 관심을 가지고 있다. 학교교육이 산업계의 요구를 충족시켜야 한다는 주장과 학교교육은 기술교육이 아니라 인문교육이어야 한다는 주장이 팽팽하게 맞서고 있지만, 미국은 최근 들어 학교에서 노동으로의 이행을 돕기 위해 새로운 법령을 공포하고 여러 프로그램에 재정적인 지원을 아끼지 않고 있다. 그러나 학생뿐만 아니라 학부모들은 고등학교의 학력으로는 좋은 직장을 얻기 힘들고, 대학 졸업자에 비해 낮은 임금을 받으며, 영원히 사회내에서 낮은 계층에 머무를지 모른다는 위기의식을 지니고 있다. 따라서 학교에서 노동으로의 이행의 프로그램에 적극 참여하기보다는 대학교에 가기 위한 보조장치로 활용하는 경우도 있다. 미국의 주 정부에서는 연방정부의 재정적 지원을 받아 각종 학교-노동시장이행 프로그램을 마련하고 있지만, 연방정부의 재정적 지원이 끊기면서 독자적으로 프로그램을 운영할 전망은 밝지 않다. 고등학교와 대학교를 연계시켜 학교에서 노동시장으로의 이행을 돕는 프로그램은 지구화시대에 치열한 경쟁을 뚫고 나가기 위한 중요한 사회적 장치이다. 그러나 전통적으로 인문교육과 대학교에 진학하는 것이 학부모의 관심사였던 미국사회에서 학교-노동시장 이행 프로그램은 아직 완전히 정착되지 못하고 있다.

• 한국사회복지학
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• 제45권
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• pp.341-373
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• 2001

This study seeks to identify the reform of vocational education plans so as to bring about a seamless transition from school to work. It puts forward a number of suggestions based upon an analysis of vocational education policies in Korean and U.S. schools, concerning the government's role, partnerships between education and industry, the educational system, curriculum and work-based learning. First, not only government initiatives but also close partnerships between education and industry are essential to help vocational education in school the transition to employment. Education and industry should work closely together to standardize certificate related skills and to have these skills reflected in the curriculum. Also the government should strive to provide guidelines for work-based learning and formulate standards for supervision and evaluation. Second, to facilitate the school to work transition, comprehensive schools should be promoted so that students have access to a greater ranger of vocational education. At the same time, an assessment system that certifies a mastering of the basic skills of those who undergo the education should be introduced, and it should be related to earn these certificates. Third, standardized vocational skills should be included in the curriculum so that students can acquire skills that are useful for industry. All the students in vocational and general high schools should have access both to general education, the foundation for lifelong learning and for employ ability, and to basic occupational skills which empower students in dealing with rapid changes of technology. Also a range of specialized vocational curricula should be offered so that students can opt for more specialized occupations; and they can select careers appropriate to their capability. Fourth, so that all students to have the opportunity to take part in work-based education, which is closely related to employment, various work-based learning programs should be offered to meet the needs of students and their educational conditions. Companies should for their part train students thoroughly in accordance with the standards of work-based education. In addition, supervisors should be stationed both in schools and companies in order to administer the students' work-based learning.

• Human Ecology Research
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• 제59권2호
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• pp.199-213
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• 2021

The purpose of the study was to apply latent transition analysis to the work-family balance of working mothers with a child in elementary school by focusing on the effect of antecedents on both work-family balance typology and the transition between typologies. Data from 400 working mothers who participated in the eighth and eleventh waves of the Panel Study on Korean Children were used. The results can be summarized as follows. First, the latent profile analysis of working mothers whose children were in the first grade classified the work-family balance types as 'contradictory' or 'beneficial' and of working mothers whose children were in the fourth grade as 'conflictual', 'contradictory', 'high beneficial', 'low beneficial' or 'beneficial'. Second, working mothers whose work-family balance was 'contradictory' or 'beneficial' when their children were in the first grade mostly had, respectively, a 'low beneficial' or a 'high beneficial' balance when their children were in the fourth grade. Third, the probability of being classified into each type differed according to subjective happiness and marital conflict in the first grade, and marital conflict and social support in the fourth grade. Moreover, marital conflict and social support were significant in the transition between the types of work-family balance. The study showed that the types of work-family balance differed for each time point for individual working mothers. The study also highlighted the importance of parenting-related personal, family and social factors in determining the work-family balance type and transition between types.

• Human Ecology Research
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• 제61권3호
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• pp.335-348
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• 2023

The purpose of this study was to identify: (a) the latent profiles of the difficulties associated with the schoolto-work transition (decline in confidence, mood swings, family disagreements, the burdens of familial expectations, economic hardship, and a lack of support) made by university students, (b) predictors (gender, age, grade, university location, co-residence with parents on weekdays, monthly household income, and parental educational attainment) of these profiles, and (c) how the profiles were associated with mental wellbeing. The participants of this study were 311 senior or above students (164 males and 147 females) under the age of 29, who were unmarried and preparing for employment. The findings of this study were as follows. First, the latent profile analysis revealed three distinct profiles: the "low overall difficulties" type (25.4%), the "moderate overall difficulties" type (49.9%), and the "high overall difficulties" type (24.7%). Second, the factors that predicted each profile included gender, age, co-residence with parents on weekdays, monthly household income, and parental educational attainment. Third, the "low overall difficulties" type demonstrated the highest level of mental well-being (emotional, social, and psychological well-being). This study was significant for examining the latent profiles of the difficulties associated with the school-to-work transition made by university students preparing for employment, while also exploring their mental well-being. Based on the results of this study, practical implications, limitations, and suggestions for further study were discussed.

• 한국인구학
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• 제25권2호
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• pp.41-68
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• 2002

본 연구에서 여성 청년층 집단의 첫 일자리 진입과, 첫 일자리로 고용조건이 불안정한 비정규직으로 취업한 집단이 이후 이러한 종사상 지위에서 언제 어떠한 지위로 탈출하는가를 동태적 모형을 이용하여 분석하였다. 자료는 한국여성개발원이 2001년에 수집한“제4차 여성의 취업실태조사”의 취업력 자료를 이용하였다. 분석결과 여성 청년층 중 취업으로 이행한 집단은 최종학교를 졸업하고 노동시장으로 이행하는데 약 1.54년의 기간이 걸리는 것으로 나타났다. 경제위기 직후 뿐 아니라 이후의 회복기에도 여성 청년층 집단의 취업이행이 매우 어려워 경제상황이 매우 중요한 요인임을 알 수 있다. 고졸 여성 중 인문계졸업자의 취업이행이 어려우며 대졸자 역시 취업이행이 원만하지 않아 졸업장 효과가 더 이상 나타나지 않는 것으로 나타났고 오히려 자격증이나 취업에 대한 태도보다는 전공만족도가 높을수록 취업으로 이행할 확률을 높이는 것으로 나타났다 첫 일자리로 고용조건이 불안정한 비정규직으로 취업한 집단 중 50%만이 이러한 지위에서 탈출하였다. 학력과 세대효과가 뚜렷하여 대졸여성일수록 젊은 세대일수록 비정규직 상태에서 탈출할 확률이 높았다. 정규직으로의 탈출에는 대학의 전공계열, 비정규직 취업과 학업의 병행 여부가 영향을 미치며, 미취업상태로의 탈출에는 처음 취업한 업종이 영향을 미치는 것으로 나타났다.

• Advances in aircraft and spacecraft science
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• 제9권4호
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• pp.319-333
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• 2022

This work presents a numerical investigation of the aerodynamics and aero acoustics of the HVAB rotor in hover conditions. Two fully turbulent models are employed, the one-equation Spalart-Allmaras model and the two-equation k-ω SST model. Transition effects are investigated as well using the Langtry-Menter γ-Re θt transition transport model. The noise generation and propagation are being investigated using the Ffows-Williams Hawking model for far-field noise and the broadband model for near-field noise. Comparisons with other numerical solvers and with the PSP rotor test data are presented. The results are presented in terms of thrust and power coefficients, the figure of merit, surface pressure distribution, and Sound pressure level. Velocity, pressure, and vortex structures generated by the rotor are also shown in this work. In addition, this work investigates the contribution of different blade regions to the overall noise levels and emphasizes the importance of considering specific areas for future improvements.

• 한국표면공학회지
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• 제50권3호
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• pp.141-146
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• 2017

We investigated configuration of metallic and insulating domains in $VO_2$ thin films, while spanning metal-insulator phase transition. Kelvin probe force microscopy, of which spatial resolution is less than 100 nm, enables us to measure local work function (WF) at the sample surface. The WF of $VO_2$ thin films decreased (increased) as increasing (decreasing) the sample temperature, during the phase transition. The higher and lower WF regions corresponded to the insulating and metallic domains, respectively. The metallic fraction, estimated from the WF maps, well explained the temperature-dependent resistivity based on the percolation model. The WF mapping also showed us how the structural defects affected the phase transition behaviors.

• 대한공업교육학회지
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• 제32권1호
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• pp.55-72
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• 2007

이 연구의 목적은 전기 전자 통신 분야 특성화고등학교의 학교에서 일터로의 전이를 개선하기 위해 SWOT 분석 기법을 적용하여 실제적인 방안을 도출하는 것이다. 이 목적을 달성하기 위해 전국의 12개 특성화고등학교의 교육과정을 분석하였고, 전문교과 담당교사 192명을 대상으로 설문조사를 하였다. 이 연구의 결과는 SO전략, ST전략, WO전략, WT전략으로 도출되었고, 이를 통하여 정부, 시 도교육청, 단위학교별로 다음과 같은 결론을 얻을 수 있었다. 첫째, 정부에서는 특성화고등학교 졸업자를 위한 병역특례 제공, 특성화고등학교장을 위한 CEO연수 강화, 현장실습을 확대하는 제도를 마련해야 한다. 둘째, 시 도교육청에서는 직무연수의 행 재정적 지원 강화, 산업체 초빙교사의 인력풀 제공, 지역 산업체의 인력수요와 지역사회의 요구에 따른 학과 개편을 추진해야 한다. 셋째, 단위 학교에서는 특성화 학과에 부합하는 학교 교육목표 제시, 지역 성장산업과 연계한 전문교과 편성, 이를 위한 인정교과서의 활용과 진로교육을 강화시켜야 한다.

• 산업노동연구
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• 제17권1호
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• pp.71-94
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• 2011

본 연구는 청년층의 고용문제가 눈높이 조절의 실패에 기인한다는 주장을 "한국노동패널"을 이용한 실증 분석을 통해 비판적으로 검토하였다. 의중임금의 동태적인 변화를 통한 분석을 통해, 눈높이 격차가 존재하는 것은 사실이지만, 기간의 경과에 따라 시장임금을 고려하여 의중임금이 조정되고 있음을 밝혔다. 또한 노동시장 이행경험을 노동시장 진입과정을 넘어서 노동시장 정착과정으로 확장하여, 직업경력에 부정적인 영향을 미치는 것은 첫 일자리를 획득하기까지의 소요기간이 아니라 첫 일자리의 질과 불안정한 취업경험임을 밝혔다. 이는 청년층의 비취업 문제가 좋은 일자리만을 선호하기 때문이라기보다는 괜찮은 일자리의 감소와 노동시장의 이중화라는 노동시장의 구조적인 문제에 기인함을 시사한다.

• Current Applied Physics
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• 제18권12호
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• pp.1577-1582
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• 2018

While controlling the cation contents in perovskite rare-earth nickelate thin films, a metal-to-insulator phase transition is reported. Systematic control of cation stoichiometry has been achieved by manipulating the irradiation of excimer laser in pulsed laser deposition. Two rare-earth nickelate bilayer thin-film heterostructures with the controlled cation stoichiometry (i.e. stoichiometric and Ni-excessive) have been fabricated. It is found that the Ni-excessive nickelate film is structurally less dense than the stoichiometric film, albeit both of them are epitaxial and coherent with respect to the underlying substrate. More interestingly, as a temperature decreases, a metal-to-insulator transition is only observed in the Ni-excessive nickelate films, which can be associated with the enhanced disproportionation of the Ni charge valence. Based on our theoretical results, possible origins (e.g. anti-site defects) of the low-temperature insulating state are discussed with the need of future work for deeper understanding. Our work can be utilized to realize unusual physical phenomena (e.g. metal-to-insulator phase transitions) in complex oxide films by manipulating the chemical stoichiometry in pulsed laser deposition.