• Journal of Christian Education in Korea
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• v.72
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• pp.97-115
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• 2022

The purpose of this study is to analyze the trends of Christian education research during the COVID-19 period. To this end, 172 theses published in the "Journal of Christian Education" and "Korea Society for Christian Education & Information Technology" pub-lished between March 2020 and June 2022 were analyzed according to the subfields and research methods of Christian education. As a result of the analysis, 38.5% of the total papers belonged to theories of Christian education. Papers related to practice of Christian education was 61.5%. Looking more closely at Christian education practice, papers related to classification by 'developmental stage' accounted for 25%, 'education field' accounted for 55.2%, 'function' accounted for 40.7% of the total papers. Regarding the classification of research methods, literature research accounted for 62.7% of the total studies, survey research methods accounted for 21.5%. Based on this, the main conclusions found in this study are as follows. First, the problems caused by the emergence and spread of the coronavirus began to be reflected in Christian education studies. Second, it was confirmed that the research method of Christian education, which had been biased toward liter-ature research, was recently converted from theory-centered to an attempt to balance theory and practice, and as convergence research increased, research topics and re-search methods were diversifying. Third, it was confirmed the need for category stand-ards that can analyze and classify studies in order to identify trends in Christian education research. Lastly, when considering all the papers, there are not many papers that fall under the classification by characteristics.

• Korean Journal of Heritage: History & Science
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• v.57 no.3
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• pp.202-222
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• 2024

War is one of the most tragic and destructive incidents in human history, and it destroys precious cultural heritage. However, even amidst such devastation, certain cultural heritages convey messages of peace and human rights. This study aims to provide an in-depth interpretation of the significance of cultural heritage related to war. The research method involved an extensive review of theoretical discussions on war-related heritage. Based on this foundation, 18 cases of war heritage registered as UNESCO World Heritage Sites were selected. These cases were classified and analyzed into three categories: "physical traces of war and military fortresses," "memories of war and atrocities, and messages of peace," and "restoration and reconstruction of cities destroyed by war." The results of this study confirm that war heritage encompasses not only physical evidence of war but also multilayered and complex meanings such as the memories and traumas of war, scars and healing, and conflict and reconciliation. Based on these findings, the study proposes that war heritage should be reinterpreted and expanded to represent a "heritage of peace" and transcend its role of only including physical traces of war to embody the values of peace. This demands a shift in perception that confronts the painful memories of war while transforming them into assets for building peace. Furthermore, it urges the active exploration of ways to utilize war heritage for peaceful purposes. This study distinguishes itself from existing research by deepening the academic discourse on war-related heritage and providing a theoretical foundation for the registration of war-related heritage as World Heritage Sites.

• Studies on Korean Youth
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• v.30 no.2
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• pp.113-144
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• 2019

This study analyzed how 30 runaway and homeless youths residing in the youth welfare service centers had achieved self-reliance using grounded theory. Most interviewees ran away because they had been 'badly cared and/or abused in their families and schools(Condition)'. They had moved out of home for safety, but instead ended up getting involved in violence, debt and crime and became homeless and were 'off the normalized socialization track(Contexts)'. They were 'admitted to the youth welfare service centers(Phenomena)' and took it as an opportunity to change their lives. 'Resources and support(Intervening Conditions)' provided by the centers helped them to 'search for a strategy(Strategies)' to achieve 'self-reliance and a successful transition to adulthood(Consequences)'. This study also discussed the policy implications of helping homeless teenagers to deal with the difficulties which they might have experienced in pursuing their goals of self-reliance.

• Journal of the Korean Chemical Society
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• v.19 no.5
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• pp.331-338
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• 1975

The distribution of $^{51}Cr\;and\;^{128}I$ recoil species following radiative-neutron capture in chromates, dichromates, iodates and periodates has been investigated by using paper-electrophoresis. In view of the effective recoil energy and the effect of the internal conversion, it is unlikely that an atom which has captured a neutron can remain bound in its original molecule. It is also unlikely that the energy of the recoil atom is dissipated in heating a small region of the crystal. However, the results of paper-electrophoresis separation of recoil $^{51}Cr\;and\;^{128}I$ indicated that many more of the recoil atoms were bound in the parent molecule. The disorder model for the reaction was proposed from observations of retention. In considering cations, the greater their radii, the higher is the probability of the recoil atom breaking through the secondary cage. In ammonium salt, the ammonium ion behaved as a reducing agent in the disorder zone and resulted in low retention. Crystal structures with their greater free space have shown low retention.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.41 no.1
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• pp.31-39
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• 2013

A Quad Tilt Wing UAV is a new concept hybrid UAV having the advantages of both fixed-wing and rotary-wing aircraft. This paper presents longitudinal flight dynamic characteristics of a Quad Tilt Wing UAV. The designed Quad Tilt Wing UAV is a configuration of a tandem wing type aircraft with an actuating motor and propeller mounted at each wing. Momentum theory is used to calculate the thrust, and nonlinear modeling is performed considering lift and drag generated by slip stream effect of propellers. Also, Force and moment variation at each tilting angle is considered. Static trim on longitudinal axis is analyzed via numerical simulation. Componentwise force contribution was analyzed at each trim mode. Dynamic characteristics were evaluated through eigenvalue analysis for a linear model at each flight mode. It is verified that longitudinal dynamic characteristics are changing from unstable to stable state by continuous transition of dominant poles.

• Journal of Digital Convergence
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• v.10 no.5
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• pp.53-66
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• 2012

The purpose of the study was to examine the relationships among gender, shopping motivations, flow experience, and purchases using structural equation modeling. Shopping motives were included in the study: self-refreshment, idea seeking, social interaction, product acquisition, and value seeking. Data from 452 male and female respondents were employed to test the model. Empirical findings supported that the proposed model was a good fit to data. Gender played an influential role in shopping motives. All motives except for product acquisition motive significantly influenced flow experience. Flow experiences enhance the purchasing. This study contributed the literature by providing a conceptual foundation of how gender and shopping motivation influence flow experience.

• Journal of Service Research and Studies
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• v.7 no.1
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• pp.1-14
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• 2017

Despite that Korea has tried 50 years of service development policies, the result has been unsatisfactory. Borrowing the policy stream model of policy change and narrative policy framework one tried to explain the weaknesses of the policy process for the service development policies. Before 2000 lacking knowledge resulted in poor policy narratives while after 2000 despite sufficient knowledge base and well articulated narratives policy window would not open. Adversarial politics under conservative party caused the window to be closed. One suggests that paradigm shift in value and world view treats is necessary to overcome the policy failures in service development policy. According these analyses one expects a new initiative of policy narrative construction.

• Proceedings of the Korea Contents Association Conference
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• 2006.11a
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• pp.232-234
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• 2006

Main purpose of producing animation is to entertain children, however, it is create for adult as an art form. For commercial animation focus on young generation rather than art animation, to make consume all over the world. To extend usability, animation company divert from child only contents to family animation, Especially, not even Disney animation company but many animation productions changed their policy and more stressed on that recently. It, however, can not be detected any research on this subject, So this study can proved a basic theory of defining term of family animation and contents with to overcome the limitation of viewers range as consumers. Firstly, it is investigated the family animation in domestic and overseas, secondly will be clarified the target for animation and compare to market for other country, it also be a basic analysis of understanding a family animation in the ways of producing and merchandising as goods.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.138-145
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• 2009

Humanism connotes dignity and esteem with the essential idea of human and more human. This paper has conducted a inquiry of the understanding about human and humanism represented by visual image of film. Especially, this study investigated the way to adhere to reflective attitude about human and society. It is based on theoretical discussion of formalism and auteurism and analyzed the way of constructing time-space structure of (by Lars von Trier) which is known the typical formalism film. According to the findings, appeared to appropriate the ocularcentrism aesthetic to film form and give the self-regulation to definite the idea of film art through picturesque imagination of dramatic stage. Such a result means that it converts the filmic time-space to the virtual things and practicalize the classification of the ethical doctrine of innate goodness and innate sin of human and the definition of humanism. Also it means formalism film overturns the existing institutional mode of representation.

• Journal of Korean Society of Transportation
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• v.23 no.6 s.84
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• pp.71-80
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• 2005

With rapid development Telematics industry, the concern of dynamic road pricing system is increasing. In this study, the change of traffic flows according to traffic information and variation of congestion road prices related to the dynamic road pricing was analyzed. In this study, three facts were unfolded. First, high delay penalty and low delay penalty drivers are shown different reaction for the different congestion road prices. Second, the higher congestion road prices the more drivers convert their route from toll road to non toll road. Third, high penalty drivers are converting to toll road than low delay penalty drivers under same congestion road prices. This study has reached the conclusion that dynamic congestion pricing has a high possibility for traffic management.