• 디자인학연구
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• 제18권1호
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• pp.185-194
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• 2005

본 연구는 CI개발 의뢰인인 기업, 대학, 지자체와 CI개발 디자이너간에 관계를 중심으로 CI개발 디자이너의 특성 및 의사 소통과 갈등과의 관계를 조사하고 이를 통해 상호간에 존재하는 갈등과 갈등해소전략이 성과에 미치는 영향을 검증함으로써 성공적인 CI개발 전략을 제시하고자 한다. 연구 분석결과 CI개발에 있어 디자이너의 특성인 비밀유지성과 창조성은 CI개발 의뢰인과 디자이너 모두의 의사소통 인식에 긍정적 영향을 미쳤다. 특히 CI개발 의뢰인측에서는 디자이너와의 원활한 의사소통이 갈등을 낮추는 것으로 나타났다. CI개발의 성과를 높이기 위해서는 이들간의 갈등을 우선적으로 낮추고 가급적 제 3자를 개입시키는 정치적해결방식을 지양하여야 한다. 그러나 갈등이 심화될 때는 의뢰인의 경우 정치적해결방식을 취하고 디자이너의 경우 문제해결방식을 취하는 것이 비교적 높은 성과를 달성할 수 있다는 분석결과를 도출하였다.

• STI Policy Review
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• 제5권1호
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• pp.34-56
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• 2014

This paper reviews the most central analytical and methodological issues that arise in developing national STI strategies. First, an outline of the relationship between national innovation systems and the strategic dimension is presented. The paper shows that science, technology and innovation strategy are often used in different forms and that there is no common understanding yet of the actual meaning and coverage of these strategies. The paper develops the terminology from a discussion of different approaches towards company innovation processes analyzing their evolution in different socioeconomic environments and the role and impact of science, technology and innovation policy on company innovation processes. Based on this conceptual understanding the paper defines national science, technology, innovation, and STI strategy and explains the basic terminology. From these definitions, the strategic dimension including the impact on the stakeholders is discussed. It is shown that a major success factor for STI strategy development is the involvement of stakeholders to vary and extend their use of their portfolio of instruments. Moreover it becomes evident that stakeholders follow their own interests which aren't necessarily in the interest of the national STI strategies. The analysis shows advantages and disadvantages as well as potentials and limitations of different approaches to develop STI strategies in their ability to describe the reality of innovation processes and to allow conclusions about the relationship between innovation policy and the innovation processes implemented by companies. It is shown that knowledge of these limitations is an important factor to consider in designing consistent and coherent national STI policy which aims at supporting innovation eventually. Finally the paper concludes that the STI policy mix concept needs a more systemic development approach which is integrated in the national STI strategy development and implementation.

• 한국산학기술학회논문지
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• 제16권6호
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• pp.4308-4321
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• 2015

단지설계는 대상의 프로그램과 대상지역이 입지하고 있는 환경적 특성에 따라 원형의 공간이 차별화하여 계획되며, 그와 함께 시대의 변화와 발전에 따라 변형되어 나타나는 전형의 공간이 복합되어 구축 및 형상화 된다. 특히 국내와 같이 전 국토의 70%가량이 경사지형을 이루고 있는 지역에서는 시대적 흐름에 따라 경사를 이용하는 계획 개념이 지속적으로 적용되어 왔으며, 꾸준히 경사지를 해석하고 접근하는 설계 전략이 모색되어 왔다. 본 연구에서 대상으로 하여 살펴보고 있는 태권도 공원의 경우 또한 설계과정에서 제출한 6개의 안은 계획가에 따라 각각의 안이 가지는 가치에 차이가 있으며, 이에따라 지형과 공간을 이용하는 전략 또한 차별화되고 있음을 확인할 수 있었다. 특히, 지형조건에 따른 작가별 차별화되는 접근전략, 위계에 따라 구현되는 건축 및 외부공간의 관계, 건축가의 철학적 이해, 지역을 상징화하는 개념으로서의 설계전략 등은 본 연구에서 의미 있게 살펴본 주요 설계 전략으로 의의를 가지며, 이를 통해 구릉지 설계전략을 구체화하는 가능성을 확인할 수 있었다.

• International Journal of Computer Science & Network Security
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• 제21권2호
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• pp.148-157
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• 2021

The effectiveness of recommendation systems depends on the performance of the algorithms with which these systems are designed. The quality of the algorithms themselves depends on the quality of the strategies with which they were designed. These strategies differ from author to author. Thus, designing a good recommendation system means implementing the good strategies. It's in this context that several research works have been proposed on various strategies applied to algorithms to meet the needs of recommendations. Researchers are trying indefinitely to address this objective of seeking the qualities of recommendation algorithms. In this paper, we propose a new algorithm for recommending learning items. Learner performance predictions and collaborative recommendation methods are used as strategies for this algorithm. The proposed performance prediction model is based on convolutional neural networks (CNN). The results of the performance predictions are used by the proposed recommendation algorithm. The results of the predictions obtained show the efficiency of Deep Learning compared to the k-nearest neighbor (k-NN) algorithm. The proposed recommendation algorithm improves the recommendations of the learners' learning items. This algorithm also has the particularity of dissuading learning items in the learner's profile that are deemed inadequate for his or her training.

• 컴퓨터교육학회논문지
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• 제5권3호
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• pp.107-116
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• 2002

멀티미디어 컨텐츠를 활용한 교수 학습의 효과를 높이기 위해서는 인터페이스의 설계를 중시해야하며, 학습자들의 정의적인 특성을 또한 고려해야한다. 이에 본 연구는 초등교육용 멀티미디어 컨텐츠의 명령어 처리를 위한 인터페이스로서의 아이콘 설계에 초점을 두고, 아동과 성인으로서의 교사의 감성을 비교하여 감성의 차이 존재 여부를 확인함으로써 감성을 기반으로 한 아이콘 평가의 필요성을 제시하고자 하였다. 연구 결과, 아동이 교사보다 평균 감성이 더 풍부하다는 사실이 밝혀졌으며, 아동 집단 내에서는 도시지역의 아동들이 시골지역의 아동들보다 평균 감성 풍부성이 더 높다는 사실이 발견되었다. 그와 더불어서 아동과 교사지간에는 감성 풍부성의 차이뿐만 아니라 감성의 방향 즉 긍정 부정의 감성 반응을 보인다는 사실 또한 발견되었다. 이러한 결과는 아동들을 대상으로 한 멀티미디어 컨텐츠의 아이콘을 설계함에 있어서 아동의 감성을 기반으로한 평가의 필요성을 부각시켰다.

• 국제초고층학회논문집
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• 제4권1호
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• pp.1-8
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• 2015

A team of researchers and practitioners were recently assembled to prepare a monograph on "Wind-Induced Motion of Tall Buildings: Designing for Habitability". This monograph presents a state-of-the-art report of occupant response to wind-induced building motion and acceptability criteria for wind-excited tall buildings. It provides background information on a range of pertinent subjects, including: ${\bullet}$ Physiological, psychological and behavioural traits of occupant response to wind-induced building motion; ${\bullet}$ A summary of investigations and findings of human response to real and simulated building motions based on field studies and motion simulator experiments; ${\bullet}$ A review of serviceability criteria to assess the acceptability of wind-induced building motion adopted by international and country-based standards organizations; ${\bullet}$ General acceptance guidelines of occupant response to wind-induced building motion based on peak acceleration thresholds; and ${\bullet}$ Mitigation strategies to reduce wind-induced building motion through structural optimization, aerodynamic treatment and vibration dissipation/absorption. This monograph is to be published by the American Society of Civil Engineers (ASCE) and equips building owners and tall building design professionals with a better understanding of the complex nature of occupant response to and acceptability of wind-induced building motion. This paper is a brief summary of the works reported in the monograph.

• Industrial Engineering and Management Systems
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• 제16권1호
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• pp.129-140
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• 2017

This research was conducted in order to solve the problem of selecting an operational strategy for projects in project-based organizations by designing a fuzzy expert system. In the current research, we first determined the contributing parameters in operational strategy of project-based organizations based on existing research literature and experts' opinion. Next, we divided them into two groups of model inputs and outputs and the rules governing them were determined by referring to research literature and educational instances. In order to integrate rules, the revised Ternary Grid (revised TG) and expert opinions were applied according to a hybrid algorithm. The Ultimate rules were provided in Fuzzy Inference System format (FIS). In this FIS, proper manufacturing decisions are recommended to the user based on selected competitive priority and also project properties. This paper is the first study in which rules and relations governing the parameters contributing operational strategy in project-based organizations are acquired in a guided integrated process and in the shape of an expert system. Using the decision support system presented in this research, managers of project-based organizations can easily become informed of proper manufacturing decisions in proportion with selected competitive priority and project properties; and also be ensured that theoretical background and past experiences are considered.

• 한국의류산업학회지
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• 제18권6호
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• pp.844-857
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• 2016

The purpose of this study was to figure out the meaning and value of DIY shown in the fashion industry today, to analyze the types and characteristics of DIY applied to the products of domestic and global fashion brands, and to provide implications for brand marketing strategies. This study was based on qualitative research which was media contents analysis and brand case study on fashion DIY. The results were as follows: First, the concept of DIY involved the Semi-DIY way that meant individuals participated in not every step of design and making process but a part of them such as design process. Also, it was means for customization. Second, the value of DIY consisted of individual value, experiential value, enjoyable value, self-actualizaion value, social value, economic value and ethical value. Third, fashion DIY was classified into seven types: DIY choosing and assembling design components of a product, DIY modifying a design with trimming, DIY making a product by using DIY Kits, DIY modifying a design after making a product by using DIY Kits, DIY choosing design components, DIY designing, and DIY all making and designing. DIY could be applied as a key marketing strategy for mass customization to meet the value of individual consumer.

• 디지털산업정보학회논문지
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• 제16권3호
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• pp.83-94
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• 2020

The threat of COVID-19 pandemic put many universities in Korea to develop and implement various types of untact online classes. Online education has been recognized as one of the effective educational methods because of its ubiquitous and flexible educational environments. However quick move to online education caused by the sudden attack of the COVID-19 led to many problems such as faculty's burden and stress from the planning and designing suitable for online classes, technology system problems for both students and faculty and students' complaints of the low quality of education. The primary purpose of this study is to investigate the effects of learner, contents, and instructor factors on college student satisfaction with untact online classes during the first attack of COVID-19 pandemic. The data were collected from 605 undergraduate students of S women's university based in Seoul, who took the untact online classes in the spring semester 2020. The results of empirical analysis reveal that only contents factor are likely to predict learner satisfaction. These findings provide insights that the effective planning and designing classes are key to enhancing learner satisfaction with online education. This study suggests that instructors need various contents developed and educational strategies for students.

• Architectural research
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• 제21권3호
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• pp.69-77
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• 2019

Architects are facing increasing risks that result from heightened expectations of benefits and performance when designing green buildings compared to traditional buildings. This study aims to explore the possible risk factors for architects in green building projects in South Korea and assess risk mitigation measures. To attain this goal, 14 risk factors and 12 mitigation measures were determined through an extensive literature review. A questionnaire was administered to architects practicing green building design and criticality index was employed to assess major risk factors and mitigation measures. This study identified 'adoption of new technology and process', 'green building certification results', 'building products and materials', and 'energy saving uncertainty' as the major risk factors of green building projects. Additionally, the questionnaire proposed 'contract indicating each party's role, liability, and limitations clearly', 'utilizing integrated design process', and 'understanding client's goal in green building projects' as the three most effective risk mitigation measures in designing green buildings. There are few studies that focus on architects' perceived risks concerning green building projects; this study contributes to a deeper knowledge and attempts to fill the current literature gap, which would benefit South Korea's green building design practice by aiding in the development of better risk management strategies.