• 만화애니메이션 연구
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• 통권9호
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• pp.250-265
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• 2005

3D와 2D를 망라하여 라이프 드로잉(Life Drawing)은 캐릭터 애니메이션 교육과정에서 매우 중요한의미를 갖는다. 디즈니의 백설공주 제작을 위한 인체의 공부는 이후 디즈니가 장편 애니메이션과 기타애니메이션 분야에서 독주를 하도록 만들어준 비밀병기였다. 라이프 드로잉은 이러한 역사적인 배경을 가지고 현재까지도 디즈니가 세운 미국의 칼 아츠(California Institute of the Arts), 디즈니 출신 애니메이터들이 세운 캐나다의 쉐리던 칼리지(Sheridan College)등 유수 애니메이션 학교에서 전공 필수 과정이다. 그에 반해 라이프 드로잉이 실무에 더 가까워질 수 있는 영역임에도 불구하고 한국의 애니메이션 대학교에서는 아직 라이프 드로잉 교육의 필요성과 그 효과에 대해 그다지 강조되어 있지 않고 있음을 알 수 있다. 대학의 애니메이션 교육이 산업과 직접적으로 연관되어 있다는 것은 이제는 업계와 학계가 모두 아는 현실로서 학교에서는 좀 더 체계적이고 기본의 충실한 교육을 하여야 할 것이다. 그 기초 과목에 하나로 라이프 드로잉의 중요성을 다시 짚어보고 캐릭터 애니메이션을 전공과정으로 둔 대학들이 교육과정을 구성하는데 도움이 되고 그 교육과정을 이수한 학생들이 현업에 쉽게 자리 잡을 수 있게 하는 것이 본 연구의 목적이다.

• 대한지리학회:학술대회논문집
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• 대한지리학회 2006년도 연례 학술대회
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• pp.3-5
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• 2006

• 한국지구과학회지
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• 제38권5호
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• pp.357-366
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• 2017

Urban planning and engineering undergraduate students need to understand the earth physical systems and that how human beings interact with the earth systems to planning and engineering urban area. The eco-friendly or geo-friendly design and planning of an urban area is a critical issue not only for economic benefits but more importantly for the sustainable future of urban life. However, little study has been done dealing with the urban engineering students' understanding of the earth as a system and what pedagogical approach is appropriate to improve their understanding of the earth as a system. This study is to investigate the impact of a purposely designed ESS course on urban engineering students' understanding of the earth as a system and their perceptions about the instructional approaches of the course on their learning competency. This study utilized a mixed-methodology with three main data sources: concept maps, student's perception survey about their learning competency, and course contents. Both the survey and concept maps were analyzed quantitatively as well as qualitatively. The result of this study showed that the urban engineering students' experience of team-based research about the topic they chose based on their own interest had a positive impact on their understanding of the earth as a system and their learning competency. The results of this study suggest that structuring and presenting the earth system contents in the context of engineering students' understanding and their future career be effective not only for the improvement of students' content knowledge but also for the enhancement of their learning competency such as creativity and problem-solving skills in everyday life situation.

• Journal of Trauma and Injury
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• 제33권4호
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• pp.219-226
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• 2020

Purpose: Although the Advanced Trauma Life Support (ATLS) course is now taught internationally, it has not been implemented in Korea. In recent years, interest has increased in simulation as a teaching tool in the ATLS course. We therefore hypothesized that simulation training would be a useful adjunct to the ATLS course. Methods: We designed a 1-day curriculum that included skill development workstations, expert lectures, trauma patient simulations, and group discussion for general surgery residents. We conducted a survey to evaluate participants' level of understanding of the initial evaluation and treatment of trauma patients, their degree of knowledge and technical improvement, their satisfaction with the learning goals, and their overall satisfaction with the curriculum. We then analyzed the effects before and after the training. Results: Nine residents attended this course. None of the residents initially reported that they could perform a primary survey of trauma patients. The analysis revealed significant improvements after training in the questionnaire areas of "assembly of the team and preparation for resuscitation of a trauma patient" (p=0.008), "performance of a primary survey for trauma patients" (p=0.007), "resuscitative procedures for trauma patients" (p=0.008), "importance of re-evaluation" (p=0.007), "identifying the pitfalls associated with the initial assessment and management" (p=0.007), and "importance of teamwork" (p=0.007). Conclusions: After the ATLS simulation training, all participants showed significant improvements in their understanding of how to manage multiple trauma patients. Therefore, ATLS simulation training for residents will help in the management of trauma patients.

• IMMUNE NETWORK
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• 제16권2호
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• pp.126-133
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• 2016

Unlike conventional T cells, innate CD8 T cells develop a memory-like phenotype in the thymus and immediately respond upon antigen stimulation, similar to memory T cells. The development of innate CD8 T cells in the thymus is known to require IL-4, which upregulates Eomesodermin (Eomes). These features are similar to that of virtual memory CD8 T cells and IL-4-induced memory-like CD8 T cells generated in the peripheral tissues. However, the relationship between these cell types has not been clearly documented. In the present study, IL-4-induced memory-like CD8 T cells generated in the peripheral tissues were compared with innate CD8 T cells in terms of phenotype and function. When an IL-4/anti-IL-4 antibody complex (IL-4C) was injected into C57BL/6 mice daily for 7 days, the Eomes^hiCXCR3⁺ CD8 T cell population was markedly increased in the peripheral lymphoid organs and blood. These cells were generated from naïve CD8 T cells or accumulated via the expansion of pre-existing CD44^hiCXCR3⁺ CD8 T cells. Initially, the majority of these CXCR3⁺ CD8 T cells expressed low levels of CD44, which was followed by the conversion to the CD44^hi phenotype. This conversion was associated with the acquisition of enhanced effector function. After discontinuation of IL-4C treatment, Eomes expression levels gradually decreased in CXCR3⁺ CD8 T cells. Taken together, the results of this study demonstrate that IL-4-induced memory-like CD8 T cells generated in the peripheral lymphoid tissues are phenotypically and functionally similar to the innate CD8 T cells generated in the thymus.

• 한국컴퓨터정보학회논문지
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• 제24권9호
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• pp.171-178
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• 2019

Computational Thinking is one of the biggest issues in the era of the Fourth Industrial Revolution. It is a core literacy required not only for SW major but also for all students including them. It is not a simple computer software education, but a coding education based on Computational Thinking, and it should be able to solve the problems in everyday life and to express the process and solutions. However, in the case of students who lack background knowledge on SW and programming languages for development, it is hard to know how to algorithmize problems and express them using computer devices. In this study, we proposed a education course model to improve the students' thinking skills and to express them effectively. In addition, we confirmed whether the non-major students who learned through this education course model can express various problems related to the major field by integrating them with computing accidents and improve the problem solving ability.

• 가정과삶의질연구
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• 제23권2호
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• pp.77-91
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• 2005

The purpose of this study is to investigate general tendencies in credit card use, and determine the causes of the use of cash advance service and deferred payment among college students. Socio-demographic variables(gender, year in college, allowance, family income, parents' education and occupation, having taken a personal financial management course), knowledge and attitudes toward credit card, and financial management practices were incorporated as antecedent variables. Logistic regression analysis and multiple regression analysis were conducted to test the hypotheses. The results were as follows ; First, $32\%$ of the college students with no regular income experienced deferred payment, and $60.4\%$ of them had used a cash advance service. Second, the frequency and amount of cash advance service use were affected by family income, financial practices, and allowance. The financial practice as a parameter was affected by their completion of a personal finance course and their allowance. Third, deferred payment of credit was affected by their knowledge on credit cards and their financial practices. The financial practices as a parameter were affected by the family income and their completion of a personal finance course, and the knowledge on credit cards was affected by gender. Lastly, implications and suggestions for credit card use behavior research and consumer credit education are discussed in this article.

• 한국학교ㆍ지역보건교육학회지
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• 제12권3호
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• pp.17-28
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• 2011

Backgroud & Objectives: The purpose of the study was to develop an innovative blended learning method on life style and health promotion and evaluate the educational effects for university students. Methods: The blended learning was developed to combine face-to-face lecture(off-line lecture) and on-line lecture that applied the subject of life style and health promotion. This course is a coordinated effort towards providing 5 topics of lifestyle such as smoking, alcohol, exercise, diet, and stress management. This has been verified by an expert in the field of nursing, education, e-learning technician and students. Participants were different part of university students (n=28) with major enrolled in a general culture course for 2 credits which composed of 8 sessions of each 2-hour in the first semester of 2010. The study was a one group posttest design. A self-report about health knowledge, attitude, and health behavior was organized by content analysis after the sessions. Results: Positive feedbacks from students were reflected in the outcome. Student regarded good lifestyle as being the most important. Student concerned those on-line lectures are not only available at most time and site, but also good for individualization, visual understanding and interest. Face-to-face lecture provided student a chance to integrate with knowledge and experience and had desire to improve good lifestyle and health promotion. Conclusions: The blended learning method on good lifestyle and health could make a best use of improvement for knowledge, attitude and behavior concerning. It is needed to identify the long term effects of a blended learning for further study.

• Journal of Preventive Medicine and Public Health
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• 제43권2호
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• pp.138-150
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• 2010

Objectives: There are at least three conceptual models for the effects of the childhood social environment on adult health: the critical period model, the social mobility model, and the cumulative risk model. However, few studies have investigated all three different models within the same setting. This study aims to examine the impact of childhood and adulthood socioeconomic positions and intergenerational social mobility over the life course on the health in adulthood based both on the critical period model and the social mobility model. Methods: This study was conducted on 9583 adults aged between 25 and 64 years old and they were the respondents to the Korea Welfare Panel Study (2006). A multivariate logistic regression analysis was carried out, using the critical period model and the social mobility model out of the life course approaches, to look into the impact of childhood and adulthood socioeconomic positions and intergenerational social mobility on the health status in adulthood. Results: Household income and occupation out of the adulthood socioeconomic position indicators had an independent influence on the adulthood health status. The childhood socioeconomic position indicators, except for the place of childhood residence, affected the adulthood health status even after adjustment for the adulthood socioeconomic position. The effect of intergenerational social mobility was also statistically significant even after adjusting for the adulthood socioeconomic position, but it became insignificant when the childhood socioeconomic position was additionally adjusted for. Conclusions: Adulthood health is indeed affected by both the childhood and adulthood socioeconomic positions as well as intergenerational social mobility. This result shows that a life course approach needs to be adopted when dealing with health issues.

• 한국인구학
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• 제35권1호
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• pp.151-179
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• 2012

본 연구는 Hernes 모형을 활용하여 출생코호트의 관점에서 최근까지 한국 사회가 경험한 혼인 및 출산 생애과정에서의 전반적인 변화 양상과 교육수준별 차이를 분석하고 있다. 분석 결과는, 첫째, 전반적으로 우리나라의 생애 혼인율이 매우 높은 수준이지만 상대적으로 가장 최근 출생코호트(1965~74) 남성의 경우 혼인율 감소폭이 다소 크게 나타나고 있음을 보여 주었다. 둘째, 출생코호트를 가로질러 관측된 생애 혼인율 감소는 추가적으로 교육수준별로 분화되는 모습을 보여 주었는데, 남성의 경우 저학력자 그리고 여성의 경우 고학력자의 생애 비혼 가능성이 높게 나타났다. 셋째, 출생코호트를 가로지른 출산 경험과 관련하여 첫째 및 둘째 출산에서는 출생코호트별 격차가 작은 반면 셋째 출산에서의 격차가 크게 나타남으로써 출생코호트를 가로질러 나타난 출산력에서의 양적 변화는 대체로 셋째 이상의 고순위 출산과 밀접히 연관됨을 시사하고 있다. 넷째, 출산에서의 교육수준별 격차와 관련하여 출산순위가 높아질수록 교육과 출산 사이에 보다 뚜렷한 역관계가 관측되었다. 마지막으로 본 연구의 분석 결과는 혼인 및 출산이 교육수준과 연계되는 방식이 다소 상이함을 보여 주었다. 남성과 여성 모두 최근의 출생코호트로 올수록 교육수준별 생애 혼인율에서의 격차가 커지는 경향을 보여 주지만 고순위 출산에서 관측되는 교육수준별 패턴은 최근 출생코호트로 올수록 교육수준별 격차가 오히려 감소하는 상반된 패턴을 보여 주었다.