• 유통과학연구
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• 제18권8호
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• pp.65-74
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• 2020

Purpose: The purpose of study is to examine the effects of design thinking-based programs on creative potential, creativity and innovation behavior, as well as the mediating effect of creative potential and creativity. Research design, data and methodology: The study was conducted through a four-step process. First, the previous studies were investigated. Second, a total of three experts were reviewed to improve and supplement the program. Third, a workshop-based design thinking program was conducted four times. Fourth, the effectiveness of the program was reviewed through data analysis. Results: The design thinking-based program was found to have a statistically positive effect on creative potential, creativity, and innovation behavior. As another hypothesis of this study, by applying the design thinking-based program, it was statistically confirmed that creative potential has a direct, indirect effect, and a mediating effect on innovation behavior. Conclusions: These results provide usability for design thinking in terms of direction for creativity-based creative problem solving and innovation. Finally, design thinking can be used to develop and utilize new services and discover new ideas, especially improve the competitiveness of the company. In addition, it means that the level of innovation action can vary depending on the level of the individual's creative potential.

• 디자인학연구
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• 제12권4호
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• pp.211-220
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• 1999

대학 1학년 산업디자인 교과과정 내용에서 기초 표현과정과 표현방법을 실기시간에 효과적으로 표현전개하기 위해 한 학기동안의 강의내용을 기준으로 연구하였다. 신입생들의 실기표현은 대학입학 실기 시험에 대한 개념을 갖고 있으므로 대학 교과과정에서 적응을 위한 수정이 필요하다. 다시 말해, 대학 1학년에서 표현에 관한 과목은 학생들이 입시기간에 장시간 연습해온 표현방식에 젖어 있으므로, 창의적인 아이디어 발상과 전개를 위해서는 새로운 개념의 주입이 필요하다. 이를 바탕으로 이번 연구에서는 학생들의 표현 실기수업의 반응에 따라 실기내용을 일부 수정하였고, 거기에 따른 효과를 설문지로 측정해 보았다. 표현 재료는 4B연필, 마카, 파스텔, 색연필 등을 사용하여 조사하였고, 표현도구에 대해서도 학생들의 반응을 조사하였다. 그리하여 창의적인 발상을 주로 하는 디자인교육에서는 표현실기에서 이미 표현된 내용을 답습하는 것보다는 사물을 보고 표현 하든가 또는 자신이 구상한 Idea를 표현하도록 하는 것이 효과적이며, 표현도구에 대해서는 도구의 사용법에 대한 충분한 이해와 많은 기초 연습과정을 갖도록 하는 것이 바람직하다는 것을 알 수 있었다. 또한 기초과정이지만 Idea의 발상표현을 실기시간에 연습하여 창의적인 발상을 전제로 표현하는 것이, 처음의 효과가 즉시 나타나지 않지만 궁극적으로는 바람직함을 알 수 있었다. 그리고 앞으로는 컴퓨터 통신을 통한 새로운 교육과정이 표현실기부분에서 그 가능성을 제안하였다.

• 한국IT서비스학회지
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• 제10권3호
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• pp.21-30
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• 2011

Expectation for improvement of creativity and problem-solving capability has increased the creative robotics classes in the form of after-school activity in more than half of total elementary schools. While Ministry of Education, Science and Technology has promoted 'Green IT Guidelines' as a part of 'Eco-friendly Green School Development Project', the Green issues have not been considered enough in those creative robotics classes. In this paper, we would like to address the Green issues, especially in the r-Learning services based on UCR (User Created Robots). First, trend of green IT education, r-Learning services and UCR are reviewed. And the current status of eco-related operations and teachers' perception in the robotics classes of elementary schools is investigated. Examples of Green UCR are also searched and green programs based on the three kinds of UCR, UC-TR, UC-AR, UC-CR, are explored. Finally, we propose action plans to promote the UCR-based r-Learning service reflecting green issues.

• International Journal of Contents
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• 제7권1호
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• pp.52-57
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• 2011

The organizational theory and design in future encourages us to bring a fluid perspective to the problems and challenges face. Organizational structure, strategy, management style, teamwork, organizational change, and even products and services can be vitalized and re-formed through creative images that allow us to act in new ways. Leaders and educators sat all levels must gain comfort in dealing with the insights and implications of diverse perspectives. In a leadership paradigm in action, leaders and educators who have more flexibility and willingness to create a learning organization are successful in improving productivity and student empowerment. The key element to organizational structure and changes for interior design education becomes communications. Finally, we need to recognize that despite its roots in mechanistic thinking, organization is a creative process of imagination. We organize as we imagine, and it is always possible to imagine in new ways.

• Journal of Microbiology and Biotechnology
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• 제29권7호
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• pp.1014-1021
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• 2019

In the bacterial community, unicellular organisms act together as a multicellular being. Bacteria interact within the community and programmed cell death (PCD) in prokaryotes is a sort of altruistic action that enables the whole population to thrive. Genetically, encoded cell death pathways are triggered by DNA damage or nutrient starvation. Given the environmental and bacterial diversity, different PCD mechanisms are operated. Still, their biochemical and physiological aspects remain unrevealed. There are three main pathways; thymineless death, apoptosis-like death, and toxin-antitoxin systems. The discovery of PCD in bacteria has revealed the possibility of developing new antibiotics. In this review, the molecular and physiological characteristics of the three types of PCD and their development potential as antibacterial agents are addressed.

• 한국생활과학회지
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• 제5권1호
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• pp.89-98
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• 1996

The objectives of this study were (1) to determine the rank of purposes of Korean secondary school home economics education related to three systems of action: technical, communicative, and emancipatory action by home economics(HE) teachers and HE teacher educators, (2) to compare differences between HE teachers and HE teacher educators concerning the degree of importance and achievement of the purposes of current Korean secondary school HE education. Respondents in this study were 225 HE teachers and 35 HE teacher educators. The survey method was used in this descriptive study. To determine the rank, Borich's needs assessment model was used. The data were analyzed by using t-test to compare the differences between the two groups. To promote a good life and the full development of human beings, to develop creative and critical thinking, to make morally defensible judgments, and to develop self-esteem were needed purposes for Korean secondary school HE education. Overall, the most high ranked purpose needs for both groups related to emancipatory action. The two groups were significantly different on the degree of the importance of evaluating family and social conditions, acquiring the skills needed as a wage earner and a homemaker, developing creative and critical thinking, and demonstrating proficiency of homemaking work. The teachers and teacher educator groups were significantly different on the degree of the achievement of making morally defensible judgments, understanding Korean traditional culture, and taking care of each other.

• Journal of Microbiology and Biotechnology
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• 제32권12호
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• pp.1547-1552
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• 2022

β-Amyrin is a pentacyclic triterpene widely distributed in leaves and stems worldwide. The ability of β-amyrin to induce the production of reactive oxygen species (ROS) in microorganisms suggests its potential as an antimicrobial agent. Thus, this study aimed to elucidate the antibacterial mode of action of β-amyrin. We treated Escherichia coli cells with β-amyrin and found that it triggered ROS accumulation. Excessive stress caused by ROS, particularly hydroxyl radicals, induces glutathione (GSH) dysfunction. GSH protects cells from oxidative and osmotic stresses; thus, its dysfunction leads to membrane depolarization. The resultant change in membrane potential leads to the release of apoptotic proteins, such as caspases. The activated caspases-like protein promotes the cleavage of DNA into single strands, which is a hallmark of apoptosis-like death in bacteria. Apoptotic cells usually undergo events such as DNA fragmentation and phosphatidylserine exposure, differentiating them from necrotic cells, and the cells treated with β-amyrin in this study were positive for annexin V and negative for propidium iodide, indicating apoptosis-like death. In conclusion, our findings suggest that the antibacterial mode of action of β-amyrin involves the induction of ROS, which resulted in apoptosis-like death in E. coli.

• 패션비즈니스
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• 제22권2호
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• pp.61-73
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• 2018

Power is the driving force of society, and the generation of power is inevitable. as long as society is rganized hierarchically. According to Michael Foucault's discourse modern power operates as a mechanism of 'panopticon', a system that monitors the 'body' of man through discipline. Moreover. fashion as acts as a symbol of beauty that continues to co-exist with power for the purpose of exposing status and authority, and for displaying the trends within a culture. So, it is necessary to study fashion design according to the changing power structure that exists in society. The aim of this study is to suggest types of creative fashion design process by visualizing the Foucault's power discourse through the image associative action. The four types of creative fashion design that have been drawn by visualizing Foucault's power discourse are as follow: disciplinary power, imprisonment power and knowledge power. The first type of fashion design method is to emphasize the shoulder by using shoulder pads, strings, tabs, and incisions in the clothing. The second method is to expose the body by using see-through material and manipulating its composition to expose the body. Third method is to borrowing elements of underwear. Fourth method is to utilize patterns that represent power, such as weapons, bones, blood, muscles, skulls, and various human imagesin the clothing. Through this study we expect to utilize creative fashion design to visualize concepts of the humanities, such as philosophical discourse.

• 한국융합학회논문지
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• 제9권10호
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• pp.103-108
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• 2018

본 연구는 액션러닝을 활용한 수업이 대학생의 4C 핵심역량에 미치는 융합적 효과에 대해 파악하고자 한다. 부산광역시 일부 치위생(학)과 학생을 대상으로 액션러닝 수업 전과 후로 동일한 설문조사를 실시하였다. 수집된 자료는 SPSS 24.0 프로그램으로 대응표본 t-검증으로 비교 분석하였다. 액션러닝 수업을 실시하기 전 후 의사소통능력, 비판적사고 성향, 창의적 문제해결능력과 협력적 자기효능감 점수를 비교한 결과 수업을 실시하기 전보다 수업을 진행한 후의 각 영역별 점수가 높게 나타났고, 하위요인에서도 유의한 결과를 나타내었다(p<0.001). 결국 액션러닝을 활용한 수업은 제 4차 산업혁명시대가 요구하는 4C 핵심역량에 영향을 미친다는 것을 알수 있었고, 지식위주의 수업이 아닌 자기주도적인 수업방법의 변화가 시급하다고 판단된다.

• 한국보육지원학회지
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• 제1권1호
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• pp.125-146
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• 2005

본 연구는 보육시설의 물리적인 환경 및 교사의 창의적인 역할수행과 유아창의성간의 관계에 대해 알아보고자 하였다. 연구의 목적을 달성하기 위해, 유아 182명을 대상으로 Torrance(1981)가 개발한 창의적 사고 검사인 TCAM(Thinking Creativity in Action and Movement)을 실시하여 창의성을 측정하였다. 또한 해당 어린이집 담임교사 28명을 대상으로 보육시설의 물리적 환경 및 교사의 창의적 역할수행에 관한 질문지 조사를 실시하였다. 그에 따른 연구의 결과는 다음과 같다. 첫째, 유아의 성별에 따른 유아의 창의성은 유의미한 차이가 없었으나, 유아의 연령에 따른 유아의 창의성은 창의성의 하위영역인 상상력에서 연령이 증가함에 따라 상상력이 유의미하게 높아지는 것으로 나타났다. 둘째, 물리적 환경의 질적 수준이 높을수록 유아의 창의성이 유의미하게 높아지는 것으로 나타났다. 셋째, 교사가 창의적인 역할을 유아에게 적극적으로 수행할수록 유아의 창의성은 유의미하게 높아지는 것으로 나타났다. 넷째, 보육시설의 물리적 환경 및 교사의 창의적 역할수행은 유아의 창의성과 유의미한 정적 상관이 있는 것으로 나타났다. 다섯째, 보육시설의 물리적 환경 및 교사의 창의적 역할수행은 유아의 창의성에 유의미한 영향을 미치는 것으로 나타났다. 따라서 보육시설의 물리적 환경의 질적 수준이 높고, 교사가 유아에게 창의적인 역할을 수행하기 위해 노력할수록 유아의 창의성이 더욱 성장하고 발달할 수 있음을 알 수 있다.