• Proceedings of the Korea Multimedia Society Conference
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• 2003.11b
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• pp.669-674
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• 2003

네트워크 게임 제작에 있어서, 요즘의 추세를 보면 화려하고 다양한 캐릭터, 애니메이션, 사운드의 지원으로 게임 플레이어에게 현실감을 느끼게 할 수 있는 요소에 치중하고 있다. 특히 요즘에 서비스되고 있는 실시간 네트워크 게임의 경우, 개발 인원도 많이 투입되는 프로젝트이므로, 객체 지향적 설계 방법론을 따르지 않으면, 좋은 어플리케이션 제작이 힘들다. 국내에서 여러 게임 제작업체가 네트워크 게임의 설계와 구현에 있어서 객체지향 패러다임을 적용하여 자체 어플리케이션을 개발하고 있다. 그러나, 회사 자산 보안상의 이유로 게임 설계 기법이 게임의 설계를 배우고자 하는 사람들에게 제공되기는 힘든 실정이다. 만약, 디자인 패턴을 이용한 다양한 설계기법과 그 적용 예가 여러 사람들에게 제공이 된다면, 보다나은 API의 발전이나, Framework의 개발을 가져올 수 있다. 이러한 견지에서, 본 논문에서는 자바 언어를 사용한 네트워크 게임 제작에 있어서, 적용될 수 있는 디자인 패턴들에 대해 연구한다.

• Proceedings of the Computational Structural Engineering Institute Conference
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• 2010.04a
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• pp.247-250
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• 2010

최근 많은 건축가들이 파라메트릭 디자인 도구에 관심을 가지고 형태에 대한 다양한 실험을 하고 있는 것과는 달리, 구조 엔지니어들은 이에 적절하게 대응하지 못하고 있다. 현재 파라메트릭 모델과 구조해석 프로그램사이의 자료교환을 가능하게 하는 인터페이스가 없는 것이 주된 원인이다. 따라서 구조 엔지니어들도 자유롭게 파라메트릭 방법론의 장점을 활용한 모델을 생성하고, 그것을 구조해석에 바로 사용할 수 있도록 하는 일이 오늘날 구조계가 당면한 과제이다. 본 연구에서는 파라메트릭 모델로부터 구조해석 모델을 자동으로 생성하는 인터페이스의 실무 적용가능성을 살펴보기 위하여, 파라메트릭 디자인 도구의 특성과 확장성을 검토하고, 라이노를 기반으로 하는 구조해석 모델 생성 플러그인을 개발하였다.

• Archives of design research
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• v.16 no.2
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• pp.49-56
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• 2003

In order to design a product for old people, it is important to identify usability problems through usability test and solve such problems in design process. So, we performed a study on design evaluation and improvement focusing on washing machine, that is one of the most useful electric home appliances in old people's daily life. Also, we studied the method that the goniometer can be used in usability evaluation for a specific part of product and the result can be used in product design. And, methods for the decision of design concept and direction, the development of design alternatives, design evaluation, model making, and comparison test through human factors theory and experiment were studied. The result can be used as an important data in the development of washing machine for old people and the proposed methodology can be used in other products for old people as well as washing machine.

• Archives of design research
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• no.16
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• pp.89-98
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• 1996

The purpose of this study is to offer proposals of the practical color schemes based on the use of color systems. This study focused on the .\lunsell color system, the Ostwald color system and the ISCC ~BS color names i and then selected the Ostwald color harmony and the Judd color hallTIOny in order to establish the general principles of color schemes. The method of color schemes is worked by' the 10 i hues circle of the .\Iunsell color system and the tone system of the ISCC :\BS color names, because our i country have been adopted the "vIunsell color system for the use of color education and the KS. This method is to make the balanced color schemes easily and effectively through color education ..olor education ..

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.210-215
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• 2008

The area of design is the key which can create the generation's core values consistently influenced by the various media, throughout the rapid growth of technology and globalization. In the past, the design used to be defined as 'aesthetic', 'decorative', and 'satisfaction of the sensibility'. However, we believe it is time for a different value followed by the issue of user's different backgrounds and cultures. As the need arises, cross culture study has requested that we analyze how we understand the user's backgrounds and cultures. By doing so, it defines the user's needs like focus group interviews and methodology on process of product development or evaluation. Therefore the subject of this study is how the communication between two groups are affected by the difference between two cultures that centers on focus group interviews which has different consequence by diverse cultural backgrounds and personalities. Because personalities cannot be separated from cultural context, we have the compared group as a result of MBTI and establish practical methodology for proving the cultural factor which influenced to the difference of communication ways.

• Journal of the Korean Institute of Educational Facilities
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• v.23 no.2
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• pp.3-10
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• 2016

The purpose of user participatory design is to project the images and demands of all the users of a school in person through their direct and active participation. Also, user participatory design is supposed to reduce the role of professionals who have led design to date and to expand the role of users and participants; thereby improving design quality in school construction. The study propose design realization methods using design camp courses and SNS based user participatory workshops. And The study propose on-offline based method and tool which are able to reflect diverse situations and purposes. Finally, the study proposed an application scenario for applying the above proposed methods efficiently in user participatory design. For the application scenario, the study proposed an SNS-based user participatory design method as the most appropriate for Korea.

• Journal of Digital Convergence
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• v.15 no.9
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• pp.463-470
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• 2017

The aim of this research is to examine patterns of design governance used by Northern European countries to respond to social crises and understand design governance as a tool for sophistication of social services and social integration. Design governance as applied in Sitra of Finland, MindLab of Denmark and the Gulliver project of Germany encourages using design methodology for analyzing and solving problems related to social phenomena based on involvement of the private, public, industrial, and academic groups. Especially, the citizens are actively involved in developing problem-solving ideas and designing new policy with other governance members, rather than simply providing information or one-time participation. In the cases discussed in this study, design governance reduce unnecessary administrative and financial consumption and inconvenience caused by complicated rules, based on field-oriented approach, regional characteristics, pluralism, and respect for diversity. Therefore, future design policy paradigm will need to evolve into concept of policy design and pluralistic monitoring centered on design governance based on participation of private sector to lead policy development, from the current system in which only few officials decide policy.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.25 no.10
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• pp.1337-1344
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• 2021

This paper presents an interactive educational game design procedure using the DGBL (Digital Game-based Learning) methodology that will help developers to design a multipurpose educational game. The DGBL consists of five stages, which are Analysis, Design, Development, Quality Assurance, and Implementation & Evaluation. This paper is focusing only on the specific technologies included in the Analysis and Design stages based on the DGBL. The first Analysis stage consists of gathering requirements, determining game ideation and learning objectives, and the second Design stage consists of defining the game architecture and database scheme. In this paper, we have designed a lecturers introduction game for a new student or freshmen as a case study to apply the Analysis and Design stages based on DGBL, as well as showing the prototype result in the form of a storyboard.

• Design Convergence Study
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• v.16 no.4
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• pp.1-16
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• 2017

As the local manufacturing industry has entered a phase of stagnation, service and product design based on user experience has been highlighted as an alternative for the innovation. However, SMEs(Small and Medium-sized Enterprises) are still struggling to overcome the current crisis. One of the reasons is that SMEs do not have enough contact points with the validated UX firms and experts. Thus, SMEs has a high barrier to invest in new opportunity area, user experience. In this study, we aim to figure out UX experts' competence to perform the UX method to solve the UX problems based on the KSA framework(Knowledge, Skill, Attitude). Based on the literature review and expert workshop, we grouped the UX method according to the similarity of the competence required to conduct the method. With cluster analysis, 5 different groups of UX method were defined based on the competence, Panoramic Analysis, Meticulous Observation and Analysis, Intuitive Interpretation, Agile Visualization, and Logical Inspection. The results would be applied to compose a portfolio of UX experts and to implement a mechanism that could recommend the professional experts to the company.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 2000.04a
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• pp.357-364
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• 2000

기존의 웹 디자인은 웹이라는 매체의 특성 상 디자인적인 요소가 매우 중요함에도 불구하고 디자인은 위한 구체적인 방법론이 미약하다. 특히, 많은 소비자들을 유인하고 구매를 촉발시켜야 하는 인터넷 쇼핑몰의 경우에는 더욱 더 그럼하에도 불구하고 이를 위한 전략적인 방법론이 부족하다. 즉, 기존 연구들은 제품의 다양성, 서비스, 촉진, 항해량, 편리성, 사용자 인터페이스 등이 중요하다고 하였지만 실제 인터넷 쇼핑몰을 디자인하는 입장에서는 활용하기가 상당히 애매하다. 그 이유는 이들 요인들은 서로 영향관계를 가지고 있어서 사용자 인터페이스가 복잡하면 항해량이 늘어나 편리성이 감소하고, 제품이 늘어나더라도 검색엔진을 사용하면 상대적으로 항해량이 감소하게 되어 편리성이 증가한다. 따라서, 이들 요인을 활용하여 인터넷 쇼핑몰을 구축하려면 요인간의 영향관계를 면밀히 파악하고 이 영향요인이 소비자의 구매행동에 어떠한 영향을 주는지가 충분히 검토되어야 한다.이에 본 연구에서는 퍼지인식도를 이용하여 인터넷 쇼핑몰 상에서 소비자의 구매행동에 영향을 주는 요인을 추출하고 이들 요인간의 인과관계를 도출하여 보다 구체적이고 전략적으로 인터넷 쇼핑몰을 디자인할 수 있는 방법으로 web-Cogmulator를 제시한다. Web-Cogmulator는 소비자의 쇼핑몰에 대한 암묵지식 형태의 구매행동을 형태지식화하여 지식베이스 형태로 가지고 있기 때문에 인터넷 쇼핑몰의 다양한 요인의 변화에 따른 소비자의 구매행동을 추론 시뮬레이션하는 것이 가능하다. 이에 본 연구에서는 기본적인 인터넷 쇼핑몰 시나리오를 바탕으로 추론 시뮬레이션을 실시하여 Web-Cogmulator의 유용성을 검증하였다.를, 지지도(support), 신뢰도(confidence), 리프트(lift), 컨빅션(conviction)등의 관계를 통해 다양한 방법으로 모색해본다. 이 연구에서 제안하는 이러한 개념계층상의 흥미로운 부분의 탐색은, 전자 상거래에서의 CRM(Customer Relationship Management)나 틈새시장(niche market) 마케팅 등에 적용가능하리라 여겨진다.선의 효과가 나타났다. 표본기업들을 훈련과 시험용으로 구분하여 분석한 결과는 전체적으로 재무/비재무적 지표를 고려한 인공신경망기법의 예측적중률이 높은 것으로 나타났다. 즉, 로지스틱회귀 분석의 재무적 지표모형은 훈련, 시험용이 84.45%, 85.10%인 반면, 재무/비재무적 지표모형은 84.45%, 85.08%로서 거의 동일한 예측적중률을 가졌으나 인공신경망기법 분석에서는 재무적 지표모형이 92.23%, 85.10%인 반면, 재무/비재무적 지표모형에서는 91.12%, 88.06%로서 향상된 예측적중률을 나타내었다.ting LMS according to increasing the step-size parameter $\mu$ in the experimentally computed. learning curve. Also we find that convergence speed of proposed algorithm is increased by (B+1) time proportional to B which B is the number of recycled data buffer without complexity of computati