• Bulletin of the Korean Chemical Society
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• 제31권9호
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• pp.2603-2606
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• 2010

Novel soluble triazoleimide oligomers terminated with arylacetylene terminated were synthesized by the Cu(I)-catalysed 1,3-dipolar cycloaddition polymerization of diazides and imide-containing dialkyne. Several molecular weight triazoleimide oligomers were prepared from diazide and dialkyne monomers with different stoichiometric combinations. The curing behaviors of the oligomers were tested by differential scanning calorimetry (DSC). The thermal properties of the cured products were evaluated by DSC and thermogravimetric analysis (TGA). These cured oligomers showed the glass transition temperature of about $225-235^{\circ}C$ and the decomposition temperature (at 5% weight loss) of about $385-393^{\circ}C$ in nitrogen.

• 공학교육연구
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• 제19권2호
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• pp.45-52
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• 2016

The employment rate of a college has long been one of the most important elements in college survival strategies. Employment rates may not be key to colleges' survival in other countries, but they are fundamental to colleges in Korea as seen in the Korean government-led National Competency Standard (NCS), which has been underway since its introduction to colleges in Korea. Against this backdrop, if the engineering accreditation system can contribute to improving employment rate in this context, it can take root more quickly. The process conducive to improving employment rates can be classified as both direct and indirect methods. With dwindling school-age population having impacts on colleges and universities, the environment and the education directions of colleges have rapidly been shifting since the introduction of the NCS. Therefore, various survival strategies for colleges need to be developed. An indicator of employment rate of college graduates is among the most important things during this transition process. The Department of Mechanical Engineering at Koje College has consistently shown good records during the past 5 years by matching the accreditation schemes and employment strategies. The department will help put in place the engineering technology education accreditation system at the college through its various innovative and effective programs. To formulate a better employment strategy, it is needed to reflect and consolidate the engineering accreditation scheme into the existing employment policy of college. In short, this paper examines both the engineering accreditation scheme and the employment policy in ways that helps produce a coupling matrix structure. This study looks into the measures for improving employment rates by better adjusting the engineering education methods under the accreditation scheme.

• 보건행정학회지
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• 제26권4호
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• pp.373-381
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• 2016

Background: The purpose of this study is to evaluate the outcomes of clinical education program for nurses in regional public hospital, utilizing the Kirkpatrick's model. Methods: Kirkpatrik's 4-level model was applied to this study. Trainees were asked to fill out questionnaires in the middle and at the end of the program. Also administrators of excellent trainees were asked to fill out the questionnaires regarding nursing management performance after 1-2 months from the end of the training course. Results: All trainees had positive reactions to the clinical education program. Not only the results of individual level (satisfaction and achievement scores, academic achievement scores, practical application rate, and educational transition factors) but also the scores of organization level (nursing management performance scores) are improved. Conclusion: By showing a correlation between the effectiveness factors we need to verify the relationship between these factors in a future study. In addition, development of quantitative and qualitative performance indicators are needed. To establish a long-term education system, it is required to applying the excellent trainee's successful experiences.

• 한국융합학회논문지
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• 제11권12호
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• pp.105-112
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• 2020

본 연구는 약 20여 년간 비약적인 성장을 이룬 우리나라 온라인 고등교육의 변화와 발전을 단계별로 분류하고, 각각의 특징을 분석 및 정리하였다. 동영상 콘텐츠와 기본적인 LMS에 초점을 두었던 도입기에서 출발하여, LMS 안에서 상호작용을 강화함으로써 교육의 질을 제고하기 위한 노력을 기울여 고등교육기관으로의 전환인가 및 최초의 원격대학원 인가를 이룬 성장기를 거쳤다. 성숙기에는 원격대학원이 증설되면서 온라인실시간수업·세미나 등이 활용되었고, 스마트폰의 도입과 확산에 따라 스마트러닝의 기초도 다져졌다. 그러나 코로나19 팬데믹으로 비대면 수업방식의 전반적이고 갑작스런 도입에 따라 온라인 고등교육은 급격한 확산과 함께 교육의 질 제고를 위한 다양한 문제에 직면하게 되었다. 이런 상황에서 지금까지의 흐름을 단계별로 분석하고 검토함으로써 현재의 대전환기가 직면한 문제들은 무엇이며, 미래의 발전을 위해 무엇을 해결해야할 것인지 등을 논의하였다.

• Journal of Information Technology Applications and Management
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• 제28권1호
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• pp.53-61
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• 2021

The year 2020 was a time when the coronavirus infections-19 (COVID-19) caused various changes in society. In particular, the fields that have been conducted face-to-face have been greatly confused by the transition to an online non-face-to-face method, and this is the case with the field of education. There are two main advantages of offline education. The first is that we can improve our understanding through communication with teachers, and the second is that we can develop social skills through interaction with friends. But as online classes progressed due to corona 19, interaction could not be achieved. As a result, the motivation for learning has been reduced due to difficulties in real-time feedback, and the participation rate has been significantly lowered, especially in lower grades, raising concerns about the learning gap that will occur after corona 19. However, there are some cases in which online classes were conducted as effectively as offline classes by utilizing various contents. What they have in common is the use of content. Teachers generally improved the quality of education by linking interesting sights and videos that enhance learning comprehension. The provided video conveys learning-related content into stories, enabling intuitive observation. Many students were already enjoying these videos through VOD (Video on Demand) such as TV and YouTube, they were able to connect their easy access to content and interest in learning. Appropriate use of video content has rather increased the learning effect and should continue after corona 19. Therefore, it is necessary to study methodologies that apply video content efficiently to education. This study looked at the steps that needed content application through the development of education programs, and observed its meaning. Students were curious about the content, motivated to learn and participated in learning on their own. Intuitive learning, conducted through appreciation, play and content production, provided an opportunity to learn on their own in everyday life.

• 한국콘텐츠학회논문지
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• 제22권1호
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• pp.348-358
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• 2022

본 연구는 외국인을 위한 한국어 교육에서 피동·사동의 효과적인 교육을 위한 시각적 콘텐츠를 제작하는 것을 목적으로 한다. 피동·사동은 중급 단계의 학습자들에게 꼭 가르쳐야 하는 내용이다. 그러나 그 실현 양상이 복잡하고, 접미사에 의한 피동·사동은 결합 관계를 설명할 수 있는 규칙이 없어 학습자와 한국어 교사 모두에게 어려운 항목으로 인정되고 있다. 이 글에서는 학습 효과를 향상시킬 수 있는 비언어적 정보 활용에 관해 고찰하였다. 언어 교육에서 언어적 비언어적 정보를 함께 제공하면 학습자의 의사소통 능력 향상의 효과를 기대할 수 있다. 특히 시각적 콘텐츠는 기억 증진, 재생, 전이 등에 긍정적인 영향을 줄 수 있는 비언어적 정보이다. 이에 본 연구에서는 시각적 자료로서의 그림카드를 기획하고 제작하고자 하였다. 한국어 피동·사동의 올바른 교육에 초점을 두고 제작한 그림카드는 접미사에 의한 한국어 피동·사동의 교수-학습을 효율적이고 유의미하게 해 줄 것이다.

• 한국가정과교육학회지
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• 제34권4호
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• pp.93-111
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• 2022

제4차 산업혁명, 포스트 코로나 시대로의 전환 등 사회적 혁신을 기반으로 모두를 위한 삶의 질을 제고할 수 있는 교육 패러다임의 전환이 필요한 시기이다. 이러한 시대 변화의 흐름을 파악하여 교육과정의 변화를 준비하여야 한다. 이에 본 연구는 4차 산업혁명, 포스트 코로나 시대로의 패러다임의 변화에 따른 미래 초·중등교육의 방향성이 논의되고 있는 시점에서, '미래교육환경의 변화에 따라 의생활교육은 어떤 혁신적 과제를 수행해야 하는가?'의 문제의식에서 출발하여 미래 교육환경의 변화의 특징과 의생활교육과정을 분석해보고, 이를 바탕으로 의생활교육과정의 방향을 탐색하는데 목적을 두었다. 이러한 연구목적을 수행하기 위해 제1차 교육과정에서부터 2015 개정 교육과정의 의생활교육과정 분석결과를 활용하였다. 결론적으로 미래 교육환경의 변화에 따른 의생활교육과정의 방향으로는 먼저 인재상으로 인공지능(AI)에 인간의 감성과 환경, 의생활문화를 더하는 융·복합교육인재양성, 소프트웨어 역량과 실천적 문제해결 역량을 연계하는 의생활교육, 인공지능(AI)을 활용한 패션 메이커교육과 가치 지향적인 의생활교육 등을 도출하였다. 본 연구를 통해 실제적 교육현장 적용인 의생활 교수·학습방법에 대한 후속연구가 진행되기를 기대한다.

• 한국콘텐츠학회논문지
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• 제20권7호
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• pp.438-450
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• 2020

이 연구는 대학평생교육 성인학습자 1,782명을 대상으로 인구통계학 특성, 대학평생교육 운영요인 만족도, 대학평생교육 만족도, 추천의도 간 관계를 살펴보았다. 가설1의 결과 성별, 연령은 대학평생교육 운영요인 만족도(교육내용, 교수법, 교수자, 교육환경, 제도·지원)모든 영역에서 유의미한 영향을 미치는 것으로 나타났고, 반면 학력 수준은 영향을 미치지 않는 것으로 나타났다. 학습시간은 교육내용, 교육환경, 제도·지원 만족도에만 영향을 미치는 것으로 검증되었다. 가설2의 결과 교수자, 제도·지원 운영요인 만족도가 대학평생교육 만족도에 긍정적 영향을 미쳤고, 교육 환경 요인은 부적 영향을 미치는 것으로 나타났다. 가설3의 검증결과 대학평생교육 만족도는 추천의도에 영향을 미치는 것으로 나타났다. 본 연구는 고등교육 혁신으로서의 대학의 평생교육체제로의 전환을 실제적으로 실천하고 있는 성인학습자 전담 학위과정 운영 대학의 성인학습자를 대상으로 대학평생교육 운영요인 만족도 및 대학평생교육 만족도, 추천의도 간의 관계 검증을 실시하였다는데 있어, 향후 새로운 대학평생교육 모형 구축에 있어 유용한 실제적인 시사점을 제공할 것으로 기대된다.

• 수산해양교육연구
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• 제29권2호
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• pp.453-465
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• 2017

UN adopted the 2030 Agenda for Sustainable Development and the Sustainable Development Goals (SDGs) in 2015, a set of 17 objectives with 169 targets expected to guide actions over the next 15 years (2016-2030). One goal expressly focuses on the oceans, that is, SDG 14 'Conserve and sustainably use the oceans, seas and marine resources for sustainable development'. More than 30% of fish stocks worldwide were classified by FAO(2016) as overfished. Globally, world capture fisheries are near the ocean's productive capacity with catches on the order of 80 million metric tons. Aquaculture production is increasing rapidly and is expected to continue to increase, but aquaculture encounters some environmental challenges, including potential pollution, competition with wild fishery resources, potential contamination of gene pools, disease problems, and loss of habitat. Accordingly, there have been a variety of world organization and conferences stressing the importance of the implementation of the ecosystem-based fisheries management(EBFM) to overcome these problems. Annual catch of Korean fisheries have shown continuously declining patterns since late 1990s. Most fish stocks are currently known to be over-exploited, and some stocks are depleted due to the increase in fishing intensity and over-capitalization of fishing fleets. Other reasons for the depletion are land reclamations and coastal pollution, which destroy spawning and nursery grounds along the coastal regions. Aquaculture production is also increasing rapidly in Korea. However, several important issues such as gene pool and interaction with capture fisheries should be considered. The EBFM approach should use the best available information coupled with a reasonable application of the precautionary approach. The EBFM has global relevance, and so the real challenge will be to develop and use reliable, robust and cost-effective means of assessing and monitoring the status of ecosystems and their resources, and rapid means of detecting any undesirable and excessive impacts that threaten sustainable use. Future fisheries education should take into account UN's SDGs, which were adopted to achieve the global 2030 agenda. However, there are some difficulties in the current fisheries education system in Korea. First, the current education organizations are limited within the old frame of traditional fisheries sciences. Second, the fisheries education is currently lack of the future-oriented education system and of customized schools or departments. Third, the on-going fisheries education has been based upon few educational policies which are sufficiently relevant to holistic SDGs of the global standard. Accordingly, directions to modern fisheries education for achieving SDGs would be, first, the transition of fisheries education structure into the future-oriented and customized education system. Second, fisheries education needs to shift to the new paradigm, which combines traditional fisheries science education with related fields such as oceanography and environmental sciences to adopt the concept of EBFM. Lastly, fisheries education should accompany relevant policies for effectively achieving SDGs.

• International Journal of Computer Science & Network Security
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• 제22권9호
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• pp.123-130
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• 2022

Modernization of the educational sector requires globalization, democratization, and the transition to an information technology society. The main goal of education at the present stage is to solve the problem of ensuring the priority of the development of education and science. In modern conditions, the quality of training of qualified specialists is becoming particularly relevant. The great role of teacher education is emphasized by its main goal, which is to train specialists who can ensure the versatile and innovative development of a person as a person and the highest value of society, its mental, physical and aesthetic abilities, high moral qualities, and, consequently, the enrichment on this basis of the intellectual, creative and cultural potential of the people. Among the strategic tasks of modernizing higher education is to ensure informatization of the educational process and access to International Information Systems. The essence of the concept of multimedia is clarified. In the context of media education, multimedia lists a number of functions: informational, interpretive, cultural, entertainment, and educational. The need to meet the needs outlined in the article in the conditions of informatization of the educational process requires the teacher to have knowledge and skills in the field of multimedia pedagogical technologies, knowledge of advanced methods and means of modern science. It is considered what relevant concepts of media education have been developed and are being developed in Ukraine and form an important basis for the modernization of education, which will contribute to the construction of an information society in the country and the formation of civil society. Distance learning is considered - the most democratic form of education that allows broad segments of society to get an education. Distance learning methods are used in higher education institutions, in school education, in the system of advanced training of teachers, in the system of training managerial personnel.