• Proceedings of the Korean Operations and Management Science Society Conference
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• 2006.05a
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• pp.49-56
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• 2006

최근 제조업을 보완하는 새로운 성장동력으로 서비스산업의 중요성이 부각되고 있다. 특히 무선 인터넷과 통신 기술의 발전은 신 서비스 창출의 기회를 마련해주는 동시에 서비스 시스템을 복잡하게 변화시키고 있다. 그러나 기존의 서비스 개발은 정성적인 판단과 직관에 의지하고 있으며, 서비스 개발 방법론은 개념적이고 추상적인 수준에서 제공되고 있다는 한계를 가진다. 이는 모바일 비즈니스(mobile business)와 같은 복잡한 서비스 시스템의 변화에 능동적으로 대처하지 못하고 있어, 모바일 비즈니스를 위한 실질적이고 체계적인 신 서비스 개발의 방법론의 필요성을 증가시킨다. 본 연구에서는 morphology 분석을 통해 모바일 비즈니스를 위한 체계적인 신서비스 개발 방법론을 제안한다. 특히 새로운 무선 통신 환경아래에서 급격한 변화를 맞고 있는 음악 산업을 대상으로 제안된 방법론의 활용 사례를 제시할 것이다. 제안된 방법론은 크게 4 단계로 구성된다. 첫째, 제공되는 서비스 시스템을 체계화하기 위해 morphology의 dimension들을 정의한다. 각 차원은 서비스 시스템의 하위 시스템이며, 이는 기존의 문헌조사와 연구를 통해 정의된다. 둘째, 각 차원별로 morphology의 shape를 정의한다. 셋째, 각 차원의 shape를 조합하여 과거의 서비스 시스템을 표현하고, morphology의 dimension과 shape를 확장한다. 넷째, morphology의 확장된 dimension과 shape를 조합하여 새로운 서비스를 구성한다. 제안된 접근법은 크게 두 가지 측면에서 강점을 가진다. 첫째, 신 서비스 아이디어의 획득을 용이하게 할 수 있다. morphology분석은 체계적인 설계 방법론을 창의적인 생각을 돕는 도구로 의미가 있다. 둘째, 체계적인 신 서비스의 개발을 가능하게 한다. morphology접근법은 M-비즈니스와 같은 복잡한 서비스 시스템을 구조적으로 분석하고, 개발할 수 있는 기틀이 된다.킹 대상을 도출할 때까지 추가적인 분석과정을 반복한다. 제안한 방법을 통하여 조직은 기술적 생산 가능성 외에도 다양한 조직 운영 관점에서 적절한 벤치마킹 대상을 선정할 수 있으며, 이에 따른 목표를 수립할 수 있을 것으로 기대한다. 또한 더 나아가 global efficiency 관점에서 효율적 조직이 되기 위하여 단계적인 벤치마킹 대상 선정과 이에 따른 목표를 수립하는데도 유용하리라 판단된다.$1.20{\pm}0.37L$, 72시간에 $1.33{\pm}0.33L$로 유의한 차이를 보였으므로(F=6.153, P=0.004), 술 후 폐환기능 회복에 효과가 있다. 4) 실험군과 대조군의 수술 후 노력성 폐활량은 수술 후 72시간에서 실험군이 $1.90{\pm}0.61L$, 대조군이 $1.51{\pm}0.38L$로 유의한 차이를 보였다(t=2.620, P=0.013). 5) 실험군과 대조군의 수술 후 일초 노력성 호기량은 수술 후 24시간에서 $1.33{\pm}0.56L,\;1.00{\ge}0.28L$로 유의한 차이를 보였고(t=2.530, P=0.017), 술 후 72시간에서 $1.72{\pm}0.65L,\;1.33{\pm}0.3L$로 유의한 차이를 보였다(t=2.540, P=0.016). 6) 대상자의 술 후 폐환기능에 영향을 미치는 요인은 성별로 나타났다. 이에 따른 폐환기능의 차이를 보면, 실험군의 술 후 노력성 폐활량이 48시간에 남자($1.78{\pm}0.61L$)가 여자($1.27{\pm}0.45L$)보다 더 높게 나타났으며 (t=2.170, P=0.042), 72시간에도 역시 남자($2.16{\pm}0.56L$)가 여자($1.50{\pm}0.47L$)보다 더 높았다(t=2.910, P=0.008). 술 후 일초 노

• The Journal of the Korea Contents Association
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• v.13 no.6
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• pp.507-517
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• 2013

Welfare desire has been diversified according to the increase of economic level and rapid social change. The desire for comprehensive service on culture, medical, mental and information level has appeared. Accordingly, it is necessary to establish an integrated community mixed-support facility, a space of accepting administration, welfare, leisure, culture and informatization request in a small local community in the future. The community mixed-support facility is a meeting place of local resident for information change, various basic service and ultimately for activation of community in order to contribute to regeneration and activation of existing urban core. Thus, this study figured out general status of community mixed-support facility and physical mixed type and analyzed spatial characteristics. Current community mixed-support facility has insufficient program and space to participate in by local residents and to accommodate mixed function. The future planned community mixed-support facility must secure multiple opportunities for various types of life by returning time and cost to user through the introduction of creative mixed concept. While reflecting unique local characteristics, and considering diversity of users, it needs to make mixed facility to cope with social changes. This study is limited in that the study reached a conclusion by survey and analysis only. However, it is expected that the result can be used as basic research data for the planning of community mixed-support facility to cope with living conditions of local residents or realistic requirements.

• Journal of The Korean Association of Information Education
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• v.9 no.4
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• pp.649-659
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• 2005

A window presentation style, either tiled window or single page design, determines the spatial arrangement of information in a modern computer-based instructional design. This study investigates the interaction between spatial ability and window presentation style in terms of student's achievement of cognitive knowledge through Web-based instruction. Seventy-one students from the Falk School in Pennsylvania were pre-tested to determine their level of spatial ability, then randomly divided into two treatment groups in order to study a Web-based instructional unit on flowering plants. The Web-based instructional package was organized with either tiled window presentation or single page presentation. A posttest measured participants'acquisition of the instructional content. Posttest and spatial ability test scores were analyzed using multi-variate linear regression for the full sample (n=71) and three sub-samples: (a) 4th and 5th grade students only, (b) female students only, and (c) 4th and 5th grade female students only. The goals of the data analysis included the examination of (i) the correlation between spatial ability and posttest scores; (ii) the correlation between window presentation style and posttest score; and (iii) the interaction between spatial ability (aptitude) and presentation style (treatment).The data from all four sample groups showed a significant relationship between spatial ability and achievement of cognitive knowledge at the 1% level of significance. The aptitude-treatment interaction between spatial ability and style of window presentation was not significant in the full sample, but was significant in the sub-samples either at the 10% or 5% level. In neither the full sample nor any sub-sample data did window presentation style have an impact on average posttest score. In all analyses, the higher the level of spatial ability, the higher the posttest score. The sub-samples revealed that students with low spatial ability performed better with the tiled window presentation, while those with high spatial ability did better with the single page presentation. Neither window presentation style was shown to better foster learning by children of all levels of spatial ability.

• Journal of Digital Convergence
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• v.10 no.8
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• pp.347-365
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• 2012

This study was carried out to enlighten on the factors by which newspaper headlines are determined and to empirically explore how news influence variables, editor's role orientation and professionalism have impact on deciding headlines. It turned out from the survey of 345 journalists working in the editorial departments of 17 major national daily and economic newspapers that 7 determinant factors have impact on editors deciding headlines: creativity, standardized expression, fairness, consideration for a readers, reflection of company policy, summarization and intriguer. In addition, the determinant factors of headlines were analyzed to have correlation with news influence variables such as the government-sponsors, readers and colleagues, and company policy and the management. In the awareness of role, also, it was shown that the editors who considered social integration as important place weighted on the reflection of company policy, fairness and creativity; those editors who placed power monitoring on priority took fairness and creativity seriously; and the editors who believed that delivering information was important thought of fairness, consideration for a readers and summarization as important. In addition, the organization-oriented editors turned out compliant to a system, positive on the governmental policies and sought for social stability; those editors who put a premium on a sense of objective balance and neutrality showed a strong aspect of a professional in social reform, check against government and the social governance by the privileged.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.576-586
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• 2017

This thesis is a result of studying the combination of text and image based on the achievement of LTP (Literacy Through Photography), a communication education program for young people. This paper presents the LTP program that emphasizes communication functions of images and introduces the results of education conducted to improve the ability of visual communication for adolescents. Adolescents's creative images are analyzed on the basis of three categories of anchors, ealais and illustrations. The questionnaire was a quantitative survey of communication conducted before and after the LTP training. As a result, LTP education showed higher achievement in communication with adolescents when using images than text. In conclusion, this study gives meaning to image utilization education for creativity enhancement and present it as a new education by examining the LTP works and questionnaires of adolescents from communication point of LTP.

• The Korean Journal of Archival Studies
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• no.66
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• pp.157-201
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• 2020

This study started with the question "Shall we apply the existing record management method to our trivial daily records?" For the general public, we focus on media that thinks more about daily recordings and suggests a better method, suggesting a 'social platform' as a plan, and using the user's visual approach through UX design methodology. The social archive proposed in this study aims to be a 'square' where various people can gather and communicate and share. A space that can record daily life using 'record' as a basic body Purpose It aims to provide the basis for basic research in various fields, and aims to function as a space for communication of various research things such as researchers and researchers, researchers and producers. In order to maintain, focus on the prerequisites of the existing construction, the items to be researched when constructing the daily archive are 'creative methodology to change research items when building a paradigm', 'network with related organizations', 'service plans for persistence', and characteristics of social media. We discussed the possibility of social media as a social archive platform. Finally, while looking at the user experience design process, I designed some features of the social archive and suggested things to do in UX design.

• International Commerce and Information Review
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• v.18 no.2
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• pp.151-167
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• 2016

This study is focus on the relationship between the role of FTA and service trade performance enhancing strategy in Korea. and It is on the verification of the focus to the competitive promoting strategy of the logistics industry. finally proposition of the policy making to the government is proposed in the research. The invigoration of the service trade through FTA focus on the logistics industry is very combinative economy policy target with the side of government and the side of private enterprises both. added to this, this is the goal of impossible to achieve just with the development of logistics industry itself. it needs to construct the organic relationship, that is the implement and enforcement of the SCM through logistics industry network. Thus, on logistics, the 3rd party operating system implementation is top priority to gain international competitiveness. furthermore, the 4th party facilitation including consulting function and IT technology to pursue the maximum effectiveness logistics service providing.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.219-222
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• 2016

블록형 구조물의 구축은 완구의 목적으로 널리 사용되고 있으며 이외에도 제품 디자인을 위한 래피드 프로토타이핑 및 창의학습을 위한 도구로도 활용되고 있다. 본 논문은 블록형 구조물을 적은 비용으로 손쉽게 설계하고 구축하기 위하여 블록형 구조물 자동 생성 기능 및 편집 기능을 제공하는 소프트웨어 시스템을 개발하였다. 본 시스템을 이용하여 가상공간에서 자유롭게 블록형 구조물을 생성 및 편집할 수 있고, 실제 구조물의 조립을 위한 매뉴얼로 활용할 수 있다.

• Journal of The Korean Association For Science Education
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• v.19 no.4
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• pp.542-559
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• 1999

The purpose of this study was to develop the teaching-learning materials for students' creativity in elementary school science class. For this, we asked some questions to both teachers and students: 25-item- questionnaires were given to 122 teachers in charge of 5th graders and 6th graders in elementary schools located in Seoul, Inchon and Kyonggi province, and 20-item-questionnaires to 825 students of 5th grade and 6th grade in the same schools. The results of this study are as follows: most of teachers admitted the need of creativity education, but they taught class mostly with textbook only. The lack of students' divergent thinking and creative scientific activities in science class made it difficult to develop students' creativity. Besides, teaching-learning materials for whole brain learning were not enough. In case that the students did not make experiment in class, they liked VCR tapes or TP materials Students thought that the most effective materials for class are VCR tapes and next were worksheets. Not a few students answer they do hard only interesting experiments. Most of students wanted worksheets including various interesting activities like games, quiz, experiments, drawing, etc.

• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.77-87
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• 2011

The advent of new platforms each year along with the advancement of technology provides a new opportunity for digital media designers to develop creative and innovative contents. This phenomenon affect the same way the students that major in the digital media, and the use of the platforms that is based on the new technology in the development of contents gives a newer and useful opportunity for learning to the students who recently study the digital media area. As the main technology of the recent digital media that attract many students' attention, we are presenting virtual reality display, movement cognition, physical engine and the gesture interface, and developed the consolidated platform based on these four technologies, and designed them in a way that can be more easily implemented in a simpler way. In order to study the efficiency of the platform with the objective of the development of digital media contents, we have developed four different prototype contents, and have measured based on the user's preference, efficiency and satisfaction. In the results of usability evaluation, functionality, effectiveness, efficiency, satisfaction were rated as 'high'. This results shows that the suggested 3D platform environment provides students to develop a rapid prototype fast and easy, and this may have a positive influence on students major in the digital media to conduct creative development research.