• Journal of the Korean School Mathematics Society
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• v.13 no.4
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• pp.595-618
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• 2010

To grow as talents with future oriented knowledge and creativity, students need imaginative power and creativeness, and to that end, mathematics and science subjects may help. Students need activities that help gain explorative mind for new things, concentrating ability, researching ability and creativeness, and such attributes can be improved through the activities of making various shapes utilizing space geometry in 4D-frame. Such activities not only contribute to defining ability in mathematics but also cherish the qualifications required as architects and space scientists.

• Information Systems Review
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• v.24 no.4
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• pp.55-76
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• 2022

People have adopted Social Networking Sites (SNSs) as a part of their daily lives. When a person uses SNSs, (s)he intentionally or unintentionally discloses her/his personal information. Although using SNSs can provide benefits to a person such as maintaining relationships with people who does not see often, it also opens a dark side. Someone can use one's disclosed information without the acknowledgement of the information owner. It is called a privacy intrusion on SNSs, which has become a social problem and needs attention. This study examined factors affecting privacy intrusion intention on SNSs. This study classifies privacy intrusions into passive intrusion (collector) and active intrusion (distributor). The results reveal that low ethical consciousness positively affects enjoyment in both of collecting and distributing someone's personal information on SNSs. A person who has the low ethical consciousness also tends to raise her/his curiosity of collecting someone's private information on SNSs. Apart from low ethical consciousness, this study discloses how enjoyment, curiosity, experience of being a victim of privacy intrusion, experience of intruding others' privacies, and self-efficacy of collecting or distributing others' private information are related to passive or/and active privacy intrusion on SNSs with survey data.

• 한국정보교육학회:학술대회논문집
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• 2010.01a
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• pp.89-94
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• 2010

본 연구에서는 지식 정보화 사회에 필요한 창의성 신장을 위한 효과적인 교육방법을 모색하는데 목적을 두고 두리틀 교육과 로봇교육을 각각 10차시 분량의 교육과정을 개발하고, 창의성 신장을 위한 창의성 수업모형을 개발하였다. 개발된 교육과정을 창의성 수업 모형에 따라 적용하였다. 또한 창의성 구성요소를 창의적 사고능력, 창의성 성격면으로 나누어 검사하였으며, 창의적 사고능력은 유창성, 융통성, 독창성 면을 측정하였으며, 창의적 성격은 호기심, 민감성, 집착력 면을 측정하였다. 측정 결과 비교반(일반수업) 보다 실험반(두리틀 교육, 로봇교육)의 창의성이 신장되었으며, 두리틀 교육보다 로봇교육이 창의성 신장에 도움이 됨을 알 수 있다. 본 연구를 통해 아동들의 창의성 신장을 위한 효과적인 교육방법을 제안하는데 목적이 있다.

• Journal of Korea Technology Innovation Society
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• v.16 no.1
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• pp.230-251
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• 2013

This research aims to diagnosis regional science as culture and propose plans for improvement. The study was performed based on a framework for analyses presented by existing literatures. Science culture is divided into two dimensions(individual and social), Each dimension is expected to represent citizen literacy of and regional infrastructure of science culture respectively. Gyeonggi region of Korean metropolitan area has been analyzed for the case study. As a result of the case study, the level of science culture of Gyeonggi region is weak compared with others areas. To improve, we propose some plans such as budget extension, long-term view on investments, strengthen network and organizational system for regional science culture.

• The Journal of the Korea Contents Association
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• v.21 no.1
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• pp.684-697
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• 2021

This study seeks to establish the structural relationship between the personal psychological risk factors of teenagers of depression, anxiety and impulsiveness and smartphone addiction (daily disability, virtual orientation, tolerance, withdrawal) and self-elasticity (vitality, optimism, curiosity, interpersonal relationships). Through this verification, the purpose of this study is to find out if the integrated model of smartphone addiction and self-elasticity and smartphone addiction among teenagers is reasonable, and to suggest ways to prevent and solve smartphone addiction among teenagers. In order to achieve this purpose, 356 teenagers in Seoul and the metropolitan area were surveyed for two months from August to September 2019 and the results were analyzed. The findings of this study are as follows. First, the "smartphone addiction factors" (depression, anxiety and impulsive) of adolescents have been shown to have negative effects on their self-elasticity (vitality, optimism, curiosity, interpersonal relationships). Second, the "smartphone addiction factors" (depression, anxiety and impulsive) of teenagers have been shown to have positive effects on the "smartphone addiction" (daily disability, virtual orientation, tolerance, withdrawal). Third, the youth's "self-elasticity (vitality, optimism, curiosity, interpersonal relationship)" was shown to have a negative impact on "smartphone addiction (daily disability, virtual orientation, tolerance, withdrawal)." The significance of this study is that it has examined personal psychological risk factors that affect smartphone addiction and suggested measures to prevent smartphone addiction among teenagers and solve related problems by micro-analyzing the effects on smartphone addiction by utilizing self-elasticity.

• Journal of The Korean Association For Science Education
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• v.22 no.4
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• pp.892-905
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• 2002

There are an increasing emphasis on affective domain, for example interest or belief, in science education. But decreasing interest on learning science and tendency to avoid science-related job are serious problems of secondary science education, especially in case of vocational high school students. However there are few researches for vocational high school students. In this study, preference for science is assumed to be a multidimensional property that reveals ones' behavioral volition and valuation as well as emotional response upon learning science. To investigate vocational high school students' preference for science and its causal factors, a Likert style questionnaire was developed through factor analysis. Students' preference for science was analyzed by 3 categories, and its causal factors are investigated by path analysis using structural equation model.

• The Science & Technology
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• no.8 s.447
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• pp.14-17
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• 2006

서울대 58년 역사상 첫여성 처장으로 임명됐던 노정혜 연구처장(생명과학부 교수)이 7월말로 2년간의 임기를 끝냈다. 노 처장은 지난해 우리 사회를 혼란스럽게 했던 황우석 박사의 줄기세포 논문조작 사건을 맡아 진실 규명에 중요한 일을 해낸 것으로 평가받고 있다. 당시 노 처장은 전국민을 대상으로 한 방송 생중계에서 차분한 어조와 절제된 표현, 힘 있는 발언으로 강한 인상을 남겼다. 또 서울대 자연대 수석 졸업, 20대 서울대 여교수 임용, 강금실(전법무부 장관), 김영란(대법관)과 고교 동기 등의 사실이 알려지면서 노 연구처장에 대한 개인적인 호기심을 불러일으키기도 했다. 정운찬 서울대 23대 총장의 이임식이 열리던 지난 7월 19일, 서울대 본부의 연구처장실에서 그를 만났다. 그는“과학자가 행정업무에 적합하지 않다는 것은 선입견일 뿐”이라며“과학자는 합리성을 갖고 있기 때문에 오히려 더 잘할 수 있다”고 밝혔다.

• Korean small business review
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• v.42 no.2
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• pp.139-177
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• 2020

The concepts of entrepreneurship are very various. So many researchers are confused or not sure of the concepts of entrepreneurship. Likewise, the concept of entrepreneur are very various, and confused of the concepts of entrepreneur. This study try to set a comprehensive conceptual model of concepts of entrepreneurs. This model suggest a prototype model of entrepreneur with historical context and anthropological approach.

• Journal of the Korean Institute of Landscape Architecture
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• v.45 no.2
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• pp.101-108
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• 2017

In Korea, playgrounds have been developed quantitatively and qualitatively. However, there is a lack of interest in the play needs of children with disabilities. With this in mind, this study is concerned about the planning and design process of the inclusive playground constructed in 2016 at Seoul Children's Grand Park. The case study covered the Kkumtle Kkumtle playground in Seoul Children's Grand Park and was completed in December 2015. This playground is the first case of an inclusive playground ever built in Korea. The concept of the inclusive playground established in this study is: (1) a playground where not only children with disabilities but both children with disabilities and children without disabilities can play together; (2) a playground for both children with disabilities accompanied by their families and children without disabilities accompanied by family members with disabilities; (3) a playground that ensures universal accessibility to the entire space including play facilities; and (4) a playground where the most essential functions of a playground-fun, curiosity, and adventure-are centered on various activities. In conclusion, we presented limitations and opinions for improvements to design and policy proposals for social expansion of inclusive playgrounds. There are three ways to overcome limitations in design. First, there is a need for an in-depth study of play characteristics by type of disabilities of children. Second, it is necessary to develop facilities suitable for the actual situation of Korea through various social experiments. Third, if the inclusive playground centered on facilities is presented in this study, then several types of integrated playgrounds should be implemented in the future.

• Journal of Korea Entertainment Industry Association
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• v.14 no.7
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• pp.193-202
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• 2020

This study was intended to present the magnitude of privacy infringement concerns and their relationship to consumer innovation (functional innovation, hedonistic innovation, social innovation, cognitive innovation), to identify differences among groups and to suggest implications for marketing strategies for the spread of new products. The implications of this study are as follows. First, functional innovation has shown that differences exist between groups. Analysts say that sensitive groups are buying products that can simplify their work immediately after release despite concerns over privacy violations. Second, hedonistic innovation has shown that differences exist between groups. These findings suggest that sensitive groups prefer novel products, products that give excitement and excitement about products, and products that give new enjoyment and fun that they have never known before. Third, social innovation has been shown that there is no difference between groups. These analyses show that the self-esteem of using products that others have never experienced before, and the curiosity that anyone envies, are purchased or used first. Finally, cognitive innovation showed that differences existed between groups. These analyses show that new products are purchased when they meet the functions, design, and innovation that consumers want.