36,572 research outputs found
Son Mi Hye
No full text학위논문(석사)아주대학교 교육대학원 :평생교육,2013. 2본 연구의 목적은 은퇴자의 은퇴교육 프로그램 참여 동기는 어떠하고, 이들의 은퇴교육 프로그램 참여 저해요인이 무엇인지를 규명한 후 개인별 특성에 따라 어떠한 차이가 있는지를 비교, 분석하는 것이다. 이에 본 연구자는 연구문제를 해결하기 위하여 2012년 현재, 청주시 소재의 10개 기업체에 속하여 은퇴를 앞두거나 이미 은퇴 한 은퇴자를 기업체별로 각각 20-30명씩, 총 280명을 대상으로 선하였다.
자료 수집을 위한 조사도구는 은퇴자의 개인별 특성을 묻는 문항, 교육 참여 동기 척도, 교육 참여 저해요인 척도로 구성된 질문지를 사용하였다. 은퇴교육 프로그램 참여 척도는 최운실(1986)이 번안한 척도를 재구성하여 사용한 정상택(2005)의 질문지를 활용하여 활동지향형 동기, 목적지향형 동기, 학습지향형 동기의 세 가지 영역으로 구분하고 각 영역별 문항을 5점 척도로 응답하도록 구성되었다. 이 척도는 예비조사와 전문가, 지도교수의 검토와 타당도 검증을 통해 최종적으로 12개의 문항으로 구성되었고, 내적 일치도(Cronbach's Alpha) 계수는 .738이었다. 은퇴교육 프로그램 참여 저해요인척도는 최운실(1986)의 연구를 바탕으로 작성한 정헌진(2009)의 질문지를 활용하여 상황적 저해요인, 기관적 저해요인, 성향적 저해요인의 세 가지 영역으로 구분하고 각 영역별 문항을 5점 척도로 응답하도록 구성되었다. 이 척도는 예비조사와 전문가, 지도교수의 검토와 타당도 검증을 통해 최종적으로 12개의 문항으로 구성되었고, 내적 일치도(Cronbach's Alpha) 계수는 .776이었다.
자료 수집은 2012년 10월 29일부터 11월 9일까지 직접 방문을 통한 조사로 이루어졌고, 총 280부 중 262부가 회수되어 회수율은 93.57%이었으며, 연구가치가 없는 질문지 11부를 제외하고 251부를 Window SPSS 19.0 버전 프로그램을 이용하여 분석하였고, 그 결과를 연구문제와 관련하여 정리하면 다음과 같다.
첫째, 은퇴자의 은퇴교육 참여 동기는 이들이 배움 그 자체를 즐기거나 학습 욕구 만족을 위해서라기보다는 현재 노후에 계획하는 일을 성취하는데 필요한 지식이나 기술을 얻고 싶고, 앞으로의 인생을 보람 있게 보낼 수 있는 노후설계 및 인간관계의 형성, 사회적 인정 등에 주목을 두고 있음을 알 수 있다. 그러므로 앞으로의 은퇴교육 프로그램은 단순하고 형식적인 과정이 아닌 은퇴자들이 노년기의 삶을 계획하는데 있어서 방향을 잡을 수 있고 이들의 요구를 반영한 체계적으로 구성된 교육을 제공 하는 것이 필요하겠다.
둘째, 은퇴자의 은퇴교육 프로그램 참여 동기에서 활동지향형 동기는 혼인상태가 미혼일 때, 과거 평생교육 프로그램 참여 경험이 있었을 때 높았고, 목적지향형 동기는 학력이 전문대학 또는 대학교 졸업보다 대학원 이상 졸업일 때, 직업은 중소기업보다 대기업일 때 높았다. 그리고 학습지향형 동기는 학력이 고등학교 졸업이나 전문대학 또는 대학교 졸업보다는 대학원 이상 졸업일 때, 과거 평생교육 프로그램 참여 경험이 있었을 때 높았다. 그러므로 학력, 직업, 학습참여 경험 등의 개인적 특성을 고려한 다양한 프로그램을 개발하여 제공하는 등의 노력이 필요하다.
셋째, 은퇴자의 은퇴교육 참여 저해요인은 이들이 학습 능력이 부족하거나 학습 자체에 대한 거부감을 갖고 있기 보다는 교육받는 기관의 시간대, 강의 방법, 내용, 강사진에 대한 불만족과 비용에 대한 부담, 건강상의 문제, 주변사람들의 비협조 등에 대한 요인을 저해요인으로 높게 인식하고 있음을 알 수 있다. 그러므로 은퇴교육 프로그램을 기획할 때, 은퇴자들에게 요구조사를 실시하여 강의시간, 방법, 내용, 강사진 등의 기관적 저해요인에 대한 영향을 받지 않도록 해야겠다. 또한 은퇴자가 은퇴교육 프로그램에 참여하는데 주변사람들의 협조와 격려가 필요하다. 이를 위해서 지속적인 상담과 멘토 서비스 등의 제공으로 심리적으로 긍정적인 생각을 가질 수 있도록 지원해주는 것이 필요하다.
넷째, 은퇴자의 은퇴교육 프로그램 참여 저해요인에서 상황적 저해요인은 남자보다는 여자인 경우, 연령대에서는 60대보다 50대인 경우, 은퇴 여부에서는 은퇴 전인 경우에 더 높게 인식되었고, 성향적 저해요인은 학력이 전문대학 또는 대학교 졸업과 대학원 이상 졸업보다 고등학교 졸업인 경우, 직업에서는 기타보다 공무원인 경우, 과거 평생교육 프로그램 참여 경험이 없는 경우에 더 높게 인식되었지만, 기관적 저해요인에서는 유의한 차이를 보이지 않았다.
본 연구를 바탕으로 향후 은퇴교육 프로그램의 활성화를 도모할 수 있도록 후속 연구를 위하여 다음과 같은 제언을 한다.
첫째, 은퇴자의 은퇴교육 프로그램 참여 동기와 저해요인에 대하여 더 구체적이고 심도 있게 살펴볼 수 있도록 질적 연구가 이루어져야겠다.
둘째, 객관적이고 정확한 결과를 제시하기 위하여 은퇴자의 은퇴교육 프로그램 참여 동기와 저해요인에 영향을 미치는 요인을 규명하고, 이 요인이 얼마나, 어떻게 은퇴교육 프로그램 참여에 영향을 미치는지에 대한 연구가 필요하다.
셋째, 대상을 더 광범위하게 기관이나 기업체를 다양화하거나 지역 간의 비교 등의 연구가 필요하다.Ⅰ. 서론
1. 연구의 필요성 및 목적
2. 연구문제
3. 용어의 정의
4. 연구의 제한점6
Ⅱ. 이론적 배경
1. 은퇴 및 은퇴교육 프로그램
2. 성인학습자의 평생교육 참여0
Ⅲ. 연구방법
1. 연구 설계
2. 조사대상
3. 조사도구
4. 자료수집
5. 자료 분석
Ⅳ. 연구결과 및 해석
1. 은퇴자의 은퇴교육 프로그램 참여 동기
2. 은퇴자의 개인별 특성에 따른 은퇴교육 프로그램 참여 동기
3. 은퇴자의 은퇴교육 프로그램 참여 저해요인
4. 은퇴자의 개인별 특성에 따른 은퇴교육 프로그램 참여 저해요인
Ⅴ. 요약 및 결론
1. 요약
2. 결론
3. 제언
참고문헌
부록(설문지)Maste
How well do climate models simulate atmospheric teleconnctions over the North Pacific and East Asia associated with ENSO?
No full textDuring the El Nio and La Nia mature phase, atmospheric teleconnections over the North Pacific and East Asia vary considerably on sub-seasonal time scales, and are strongly phase-locked to the sub-seasonal evolution. In this study, we investigate how well climate models that participated in the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulate the sub-seasonal evolution of teleconnections over the North Pacific and East Asia associated with El Nio-Southern Oscillation (ENSO). In the observations, there is a prominent anticyclone anomaly over the Kuroshio extension region (i.e. Kuroshio anticyclone), which significantly affects East Asian climate in the early winter (November-December) of El Nio years. However, in January, the Kuroshio anticyclone suddenly disappears, and a cyclonic flow dominates over the North Pacific. It is found here that the CMIP5 models simulate the overall extratropical teleconnection patterns, but they fail to reproduce some of these sub-seasonally-varying features in atmospheric circulation. For example, the models tend to simulate a weaker Kuroshio anticyclone in the early winter during El Nio phases, and fail to capture the abrupt decay of the Kuroshio anticyclone in the late winter. We demonstrate here that these systematic errors in ENSO teleconnection can be explained by systematic errors in tropical precipitation associated with ENSO. That is, negative precipitation anomalies over the western North Pacific (WNP) are too weak in the models compared to that in the observations, and their amplitude tends to be strengthened from December to the following January, while they are weakened in the observations. In addition, analyses on the inter-model diversity strongly support that relative magnitudes of WNP and central Pacific precipitation anomalies are critical for determining sub-seasonal evolution of ENSO teleconnections over the North Pacific and East Asia.113Nsciescopu
Rotation of Graphene on Cu during Chemical Vapor Deposition and Its Application to Control the Stacking Angle of Bilayer Graphene
No full text© 2022 American Chemical Society. All rights reserved.Control of the stacking angle (θS) of bilayer graphene (BLG) is essential for fundamental studies and applications of BLG. Especially, the use of chemical vapor deposition (CVD) to grow high-quality BLG requires this control, but methods to achieve it are not available. Here, we found that graphene rotates during the CVD process, and this action can be exploited as a new strategy to control θS. The rotation of graphene was revealed by the population changes of AB-stacked BLG and 30°-twisted BLG upon the growth time change; this change can only be explained by rotation of graphene. The rotation is largely affected by the edge state of graphene which can be tuned by growth temperature. The rotation was observed through experimental results combined with theoretical calculation. The rotation can be blocked or accelerated by controlling the growth temperature, by which highly selective growth of AB-stacked BLG or 30°-twisted BLG can be achieved.11Nsciescopu
Chinese Children’s School Experiences Represented in Picture Books
Full text linkIn a graduate level children’s literature class, Eun Hye, the second author, was facilitating the discussion of the importance of multicultural children’s literature from an assigned reading of Rudine Sims Bishop\u27s “Mirrors, Windows, and Sliding Glass Doors” (1990). As Lin, the first author, was engaged in the discussion by sharing different childhood experiences, one student, who was adopted from China by Americans as a toddler, said that she found herself rarely represented in picture books while growing up in the U.S. We both felt bad because we grew up in China and Korea respectively, surrounded by many children’s books representing children like ourselves. However, when we each came to the United States in our 20s to attend higher education, we quickly learned that there is a limited number of books portraying Chinese and Korean children living in the United States. At different time periods, we both developed intellectual interests toward critically examining how these two groups of children (Chinese and Korean) have been portrayed in multicultural children’s books
Stabilization of Naphthalene Diimide Anions by Ion Pair Formation in Nonaqueous Organic Redox Flow Batteries
No full textIn redox flow batteries, a compelling strategy for enhancing the charge capacity of redox-active organic molecules involves storing multiple electrons within a single molecule. However, this approach poses unique challenges such as chemical instability by forming radicals, elevated energy requirements, and unsustainable charge concentration. Ion pairing is a possible solution to achieve charge neutrality and engineer redox potential shifts but has received limited attention. In this study, we demonstrate that Li+ can stabilize naphthalene diimide (NDI) anions dissolved in acetonitrile and significantly shift the second cathodic potential close to the first. Our findings, supported by density functional theory calculations and Fourier transform infrared spectroscopy, indicate that dimeric NDI species form stable ion pairs with Li+. Conversely, K+ ions exhibit weak interactions, and cyclic voltammograms confirm significant potential shifts when stronger Lewis acids and solvents with lower donor numbers are employed. Galvanostatic examinations reveal a single voltage plateau with Li+, which indicates a rapid redox process involving doubly charged NDI2- with Li+. These aggregated ion pairs offer the additional benefits of hindering crossover events, contributing to excellent cyclability, and suppressing undesirable side reactions even after 1000 redox cycles.11Nsciescopu
Father Andrew Mullen 1790-1818: a study in early nineteenth century spirituality
Full text linkThis thesis is laid out in three parts: Part I. The life and death of Andrew Mullen. The life is based, to a large extent, on a long letter to his mother, Catherine Mullen, dated 7 January 1810. The letter gives a definite insight into his spirituality based on his membership of the Archconfraternity of the Blessed Sacrament. There is a hint that he had a premonition of an early death. Part II. The burial of Andrew Mullen and the immediate cult to him This is based on documentary evidence. Part III. Most of this part is a catalogue of testimonies taken from 1993 onwards. Then there is the conclusion on the popular devotion to Andrew Mullen stressing the theological aspect of the subject. In the course of writing the thesis it was decided to separate the documentary evidence from the oral tradition. This was advantageous in developing the thesis, and the documents provided a secure basis for the oral tradition. Two pieces of information were found in March 1997. They are death notices: 2 January 1819, The Leinster Journal and 7 January 1819, The Car low Morning Post. There is a slight discrepancy between the two on the date of his death. Also this discrepancy shows a slight difference from the date of the tombstone
Eurasian winter temperature change in recent decades and its association with Arctic sea ice loss
No full textThe surface air temperature in the northern mid-latitudes during winter showed a significant cooling trend from the late 1990s to the early 2010s, in spite of increasing greenhouse gas concentrations. This unexpected cooling, which was particularly strong across Eurasia, has been partly attributed to Arctic sea-ice loss. Here, the statistical relationship between Arctic sea-ice loss and surface air-temperature change during winter in Eurasia, which is often referred to as the warm Arctic–cold Eurasia pattern, is re-evaluated by using a break-point trend analysis and maximum covariance analysis. A significant time-lagged covariability is observed between the Arctic sea-ice concentration over the Barents–Kara seas and the Eurasian surface air temperature during winter, with the former leading the latter by approximately two months. More importantly, the timing of an abrupt decline in the autumn Arctic sea ice that occurred in the late 1990s is coincident with the beginning of the Eurasian winter cooling. This concurrent trend change is statistically significant and robustly found in both the break-point analysis and maximum covariance analysis. These results suggest that both the interannual variability and decadal trend change seen for the surface air temperature during Eurasian winters are likely influenced by regional sea-ice changes over the Barents–Kara seas
Relationship between handgrip strength and pulmonary function in apparently healthy older women
No full textOBJECTIVES: To investigate the relationship between handgrip strength and pulmonary function.
DESIGN: Cross-sectional study of a representative sample of older Korean women.
SETTING: The Korean National Health and Nutrition Examination Survey.
PARTICIPANTS: Community-dwelling women aged 65 and older without chronic diseases or pulmonary disease (N=605).
MEASUREMENTS: Handgrip strength was measured using a digital hand dynamometer, and pulmonary function was tested according to guidelines of the American Thoracic Society/European Respiratory Society using a spirometry system. Impaired pulmonary function was defined as a lower limit of normal (LLN) or less of forced vital capacity (FVC) and forced expiratory volume in 1 second (FEV1). Odds ratios (ORs) and 95% confidence intervals (CIs) for impaired pulmonary function according to handgrip strength quartile were calculated using multiple logistic regression analysis.
RESULTS: Mean FVC and FEV1 gradually increased in accordance with handgrip strength quartiles (all P <.001). After adjusting for age, body mass index, smoking status, alcohol ingestion, aerobic physical activity, resistance exercise, household income, and education level the odds of impaired pulmonary function were greater for participants in the first quartile of handgrip strength (≤19.25 kg) than for those in the fourth quartile (25.31-37.30 kg) (FVC LLN: OR=3.46, 95 % CI=1.52-7.88; FEV1 LLN: OR=2.62, 95 % CI=1.12-6.15).
CONCLUSION: Handgrip strength was positively associated with pulmonary function in a dose-dependent manner. Given the health implications of pulmonary function, timely detection of weaker handgrip strength in older people may be useful in assessing potential pulmonary function impairment.restrictio
La ville productrice de mal-être
No full textEn psychologie sociale, environnement et processus sociaux sont étroitement liés. Tout espace a une part d’influence sur la manière dont nous concevons les relations sociales. Il n’est pas rare de voir dans la littérature sud-coréenne contemporaine des exemples de dystopie urbaine, mais s’il y a une auteure qui fait de la ville un antagoniste récurrent de son œuvre, il s’agit de Pyun Hye-young. La ville de Pyun Hye-young est sale, délabrée, cruelle, répugnante : enfermés physiquement, ses personnages sont placés dans des situations extrêmes qui mettent en avant leur peur, leur solitude, et leur impuissance. Cette ville aux allures dystopiques est donc une occasion pour Pyun Hye-young de repenser les relations sociales et la santé psychique de ses personnages, comme elle en offre l’exemple dans son premier roman, Cendres et rouge.In social psychology, environment and social processes are intricately linked. Every space has a part of influence on the way we view social relationships. Urban dystopias are not a rare occurrence in South-Korean contemporary literature, but if there exists an author who makes of the city a recurring antagonist in her work, it is Pyun Hye-young. Pyun Hye-young’s city is dirty, ruined, cruel and disgusting: physically confined, her characters are placed in extreme situations which highlight their fear, their loneliness and their powerlessness. This dystopia-like city becomes a way for Pyun Hye-young to rethink human relationships and the mental health of her characters, as she offers an example through her first novel, Ashes and Red
The Blockchain–Sustainability Nexus: Can This New Technology Enhance Social, Environmental and Economic Sustainability?
No full textWith the rise and fall of the prominence of Bitcoin, blockchain technology,
which provides public online ledgers used for the verification and recording of
transactions, has started to become the center of attention for diverse parties in the
global financial system. This chapter explores the nature of blockchain and discusses
how it may contribute to, or obstruct, sustainability. To this end, first, blockchain
technology is introduced. Next, a short discussion on sustainability is presented,
including how it is defined, measured, reported, and understood in theoretical
frameworks. After that, the 2015 United Nations Sustainable Development Goals
are briefly explained. This is followed by a systematic literature review, which
highlights the scarcity of literature linking blockchain to sustainability. Finally, the
author offers her own reflections on the potential of blockchain to revolutionize the
financial services industry and weighs up the pros and cons vis-a-vis sustainable
development.2-s2.0-8514316679
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