• Proceedings of the Korean Society of Computer Information Conference
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• 2021.01a
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• pp.337-339
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• 2021

본 연구는 최근 펜데믹 위기에서 교육의 변화하는 모습을 점검하고 미래의 학습에 대한 모습들을 예측하기 위해 이러닝과 학습분석에 대한 신흥기술의 동향을 살펴보고자 한다. 연구방법으로 신흥기술의 '하이프 사이클'과 '이러닝 예측 하이프 커버'를 기반으로 하여 각 단계별 기술들을 점검하고 펜데믹 위기에서 더 공고히 된 이러닝과 학습 관련 기술들이 무엇인지 살펴본다. 또한 하이프 사이클의 5단계인 기술촉발 단계, 부풀려진 기대의 정점 단계, 환멸 단계, 계몽 단계, 생산성 안정 단계인 각 단계별 학습과 관련된 기술들은 어떤 것이 있으며, 그 기술들이 이러닝과 학습분석에 어떠한 영향을 미칠 것인지 예측해 본다. 향후 연구로는 본 연구를 기반으로 인공지능이 이러닝과 학습분석에서의 역할을 알아보고자 한다.

• The Journal of the Convergence on Culture Technology
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• v.10 no.6
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• pp.245-252
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• 2024

The aim of this study is to examine the impact of the COVID-19 pandemic on university educational satisfaction. To achieve this, a survey on educational satisfaction was conducted alongside a focus group interview (FGI) with students at University A. The educational satisfaction survey involved 822 enrolled students, and one-way ANOVA with post-hoc tests was performed to examine inter-group differences by grade. The focus group interview was conducted with six third-year students (class of 2020) who enrolled during the COVID-19 pandemic to explore their perceptions of educational satisfaction. The survey results indicated that the third-year student group exhibited relatively lower levels of university educational satisfaction compared to students from other grades. This pattern was consistently reflected across all sub-factors. The FGI research findings identified that the shift to non-face-to-face university experiences centered on the pandemic was a primary factor in decreasing university educational satisfaction. Specifically, dissatisfaction stemmed from existential uncertainties about university life, perceived inequities in grading assessments, challenges in conducting practical courses, loss of university vitality, and inadequate development of interpersonal relationships. Proposed strategies to enhance university educational satisfaction include establishing an integrated academic operation system, diversifying experimental and practical learning methods through educational technology, and expanding positive interactions with peers, juniors, seniors, and faculty members.

• The Science & Technology
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• no.4 s.431
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• pp.30-33
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• 2005

• Journal of Korea Foundry Society
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• v.42 no.4
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• pp.229-233
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• 2022

• The Journal of Bigdata
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• v.5 no.2
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• pp.97-110
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• 2020

The global pandemics occurred in 2020 had a great economic impact on the world, and the impact was especially greater on self-employed people who were heavily affected by the floating population and tourism industry. To solve this problem, each country implemented emergency disaster support policies, and it was difficult to select the criteria and scope. The following research carried out two results. First, after analyzing the impact of global pandemics on the local economy, an economical index was defined that could explain the impact intuitively. Second, we propose linear programming methods to provide optimal budget policy using defined indicators, which present economic shock indicators and optimal years that can be considered quickly and easily by the government. Finally, the limitations and implications of the proposed study model are introduced.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.417-432
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• 2022

This study was conducted to investigate the effects of covid-19 pandemic on mother's child-rearing style and provide information on mother-rearing. The significance of regression coefficients was verified to investigate the factors affecting warm parenting and control parenting, and the effect of separation and individualization on warm parenting (β=-).40, p <.001). Moreover, covid infection has a positive effect on controlled child care (β=.21, p=.002), and separation has a significant effect on controlled child care (β=-26, p<.001). Based on the results of these studies, we can see that the strong belief in mother-rearing and the separation and individualization of healthy children have a great impact on child growth.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2022.06a
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• pp.1272-1274
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• 2022

COVID-19 펜데믹으로 인한 비대면 문화 확산과함께 사회 관계망 서비스 등 비대면 수단들을 사용하게 되면서 비대면 기술적 환경의 대안으로 '메타버스(Metaverse)'가 부각되었다. 이에 본 논문은 메타버스의 다양한 개념과, XR, 홀로그램, UI, VR 컨트롤러, NFT 등 메타버스 기반 기술 및 메타버스 기술의 ICT 표준화 현황 및 전략에 대해 살펴보았다.

• Journal of the Korea Society of Computer and Information
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• v.27 no.4
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• pp.193-203
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• 2022

The purpose of this study was to analyze the effect of home training with app on metabolic syndrome risk factors and atherogenic index in on obese middle aged women. It was carried out to present as an intervention method for improving obesity in the pandemic era of COVID-19. The subjects of this study were 33 obese middle aged women, AHTG(n=15) and CG(n=18). Home training using the app for 8 weeks was conducted 3 times a week. The results of this study as follow, metabolic syndrome risk factors was WC(p<.001) significantly decreased, HDL-C(p<.05) significantly increased and atherogenic index was LDL-C/HDL-C(p<.01) significantly increased in the AHTG. In the era of the COVID-19 pandemic, PA plays an important role in alleviating the severe COVID-19 pandemic, in addition to its ameliorating effects on several chronic diseases. The possibility of home training using an app is an effective intervention method for preventing obesity and metabolic syndrome.

• Journal of Christian Education in Korea
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• v.65
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• pp.133-161
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• 2021

This study focuses on the vulnerability of our society and environment under the Covid-19 pandemic. The medical descriptions about severe acute respiratory syndrome coronavirus disease 2019 provide the serious manifestation of the SARS-CoV-2 virus and a new resilient hope of its vaccination. Moreover, with the perspective of feminist practical theology, the author explores a resilient possibility to reconstitute an ecological relationship between our society and environment. In addition, many people's depression in the time of Covid-19 is understood in the meaningful narrative of the relationship between integrity and despair to be stressed by Erikson in the perspective of Loder. Especially, this study focuses on the main stream of designing the convergence curriculum of medicine and theology to move toward the life wellbeing of community members, overcoming their difficult circumstances such as Covid-19.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.75-82
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• 2022

This study aimed to firstly, understand how adolescents' mental, physical, sentimental, and health status and daily life have changed due to drastic environmental changes resulted from spending more time at home and taking online classes as a part of social distancing in the COVID-19 pandemic and secondly, identify how such changes influenced their subjective happiness. In conclusion, this study provided theoretical and practical discussion and implications for adolescents' happiness in disaster situation based on adolescent happiness influence factors.