• Journal of Korea Multimedia Society
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• v.10 no.9
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• pp.1175-1184
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• 2007

Brick toys, once regarded as one of the most basic formative equipments, have succeeded in increasing user base and more experiments have been made to link with a variety of areas in a creative way. However, previous studies on brick were limited to its role as a tool of play and education, which resulted in relatively less number of studies on endless possibility and variability. In this regard, this study examined what made bricks evolve in the unique and advanced form and how it has developed in detail. This study presented information on the basis of theories regarding fundamental features and characteristics of brick and analyzes actual cases in a systematic way. Finally, VR design based on 3D-brick system was implemented.

• The Journal of Korean Association of Computer Education
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• v.9 no.4
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• pp.35-42
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• 2006

We have investigated the effect of student-generated rubrics on learning motivation and achievement in performance evaluation of computer class. We studied the related previous researches and developed the procedure for performance evaluation using student-generated rubrics. According to thc developed procedure, the performance evaluation has been carried. Students have more clear understanding of their assignments and rubrics during the negotiation process. Student generated rubric has a positive effect on learning motivation and achievement.

• Journal of Korean Home Economics Education Association
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• v.20 no.3
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• pp.85-105
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• 2008

The purpose of this study was to develop a narrative analytic scoring rubric through teacher-students negotiations, as an assessment of tasks using methods of experiment and practice for home economic(HE) in the middle school. In this study. an analytic rubric had been developed in the following three stages: In the first stage, all the things for rubric development were defined and prepared, by selecting tasks used for rubric application through a questionnaire survey, providing detailed directions on methods and procedures and needed items, and selecting a class for rubric negotiation and setting the development schedule. In addition, the method suggested by Ainsworth and Christinson(1998) in Student Generated Rubrics was used. In the second stage, performance criteria for tasks in terms of knowledge, skills, and attitude were developed, setting scoring framework and scales depending on assessment areas. Referring to selected scoring framework and assessment criteria, observable and assessable behaviors were used to describe rubric based on A, B, and C scale. Then, a primary rubric was developed through teacher-students negotiations, using rubrics made by group. In the last stage, the developed primary rubric was reviewed by an expert of HE education to test the validity. Moreover, the analysis to test the suitability of the final rubric assessment tool employed 46 copies of questionnaire collected from incumbent home economics teachers selected by way of random sampling mainly focusing on those teachers who were in the Master's degree program or completed the program at one university. As a result, the average of suitability of aa the rubrics were over 4.0 in th 5-point scale.

• Journal of Korea Multimedia Society
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• v.9 no.10
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• pp.1344-1353
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• 2006

In terms of the product conforming to a social value of integration of digital and design, the importance of brick toys aiming at the convergence with digital technology in various ways has increased on the strength of expanded base of users and in pursuit of design innovation. Given that previous studies on bricks centered on the role as a tool of flay and education, it is true that studies on other indefinite potentials and expandability in light of multimedia have not been conducted. This study was initiated with a question how the brick system toys, which is gradually gaining popularity, has evolved and is aimed at examining the status of evolvement through study of basic theories and analysis of examples. Based on this, it is intended to explore the possibility of the digital brick system by executing design process utilizing examples of comprehensive brick system with expanded form.

• 한국HCI학회:학술대회논문집
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• 2006.02b
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• pp.69-75
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• 2006

디지털 테크놀로지의 비약적인 발전으로 우리는 연령과 계층을 막론하고 실생활 측면에서 사용자 환경의 변화, 디자인 시각의 변화 등 많은 변화의 사례들을 인지할 수 있다. 그 중에서도 최근 유아들의 전유물이었던 완구 시장이 학생, 성인들 대상으로 마케팅이 확장되면서 기존에 없었던 보다 지능적인 시스템과 다양한 콘텐츠를 보유하고 혁신적인 인터페이스를 갖춘 디지털 인텔리전트 브릭(Digital Intelligent Brick)완구가 시장을 빠르게 확대해 나가고 있다. 이처럼 아날로그 브릭에서 디지털 브릭으로의 새로운 변화를 주도한 대표적인 예로는 MIT와 공동연구로 개발된 로보틱스 인벤션 시스템(Robotics Invention System)인 레고(Lego)의 '마인드스톰'을 들 수 있다. 인텔리전트 브릭 시스템 완구는 Stud와 Tube의 Elements로 이루어진 기본적이고 반복적인 재료의 속성에서 시스템의 무한한 가변성과 사용자의 다양한 조건에 맞춘 인터페이스를 적용함으로써 창의적 결과물로의 확장성을 나타내고 있다. 본 연구에서는 디지털 테크놀로지를 기반으로 한 사용자중심 콘텐츠 속성을 지닌 인텔리전트 브릭 시스템에서의 시스템 구조 가변성 및 인터페이스 디자인의 확장성, 그리고 사용자 인터랙션 측면에 관하여 분석해 보고자 한다. 이를 토대로 인텔리전트 브릭 시스템이 향후 디지털 디자인 산업의 다양한 측면에서 보다 적극적으로 활용될 수 있는 기초를 제시하는 데 본 연구의 목적이 있다고 할 것이다.

• Electronics and Telecommunications Trends
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• v.28 no.1
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• pp.1-8
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• 2013

클라우드 컴퓨팅의 구현과 관리의 차세대 모델로 지목되는 패브릭 컴퓨팅은 오랜 컴퓨터 전문가들의 바람에도 불구하고 아직 구현 단계에 접근하지 못하였다. 그러나, 최근 패브릭 컴퓨팅에 대한 관심이 높아지고 이를 위한 초보적인 시도가 이루어지고 있다. 본고에서는 패브릭 컴퓨팅의 개념과 필요한 요소 기술, 관련 제품을 살펴보고 기술 발전 방향을 가늠하고자 한다.

• Venture DIGEST
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• s.55
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• pp.22-23
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• 2004

브릭스(BRICs)는 브라질(Brazil), 러시아(Russia), 인도(India), 중국(China)의 머리글자를 따온 것이다. 이 신조어를 선보이며 미국의 투자은행 골드만삭스는 브릭스 4개국을 향후 세계경제 성장을 주도할 중심축으로 제시하였다. ‘각 대륙의 최대 인구국가’라는 공통점을 가진 브릭스 4개국의 움직임은 그간‘중국’에만 눈과 귀를 집중하고 있던 우리에게 더 크게 눈을 뜨고 세계를 바라볼 것을 주문하고 있다. ‘지구촌 경제의 다크호스’로 부상한 브릭스 4개국의 시장동향과 진출전략 등에 대해 알아보자.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 1998.05a
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• pp.252-257
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• 1998

본 논문은 입력 버퍼링 구조를 갖는 패킷 스위치에서 입력 확장 스위치 패브릭 구조를 통한 성능 개선에 관한 연구이다. 스위치 패브릭의 처리 능력 개선을 위한 다양한 구조에 대한 성능 및 설계 파라메터를 분석하고, 목적지별로 구분되는 입력 확장스위치 패브릭 구조를 제안하고 버스트 트래픽 환경에서 제안된 스위치의 성능을 분석한다.

• Journal of Korean Home Economics Education Association
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• v.21 no.1
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• pp.35-49
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• 2009

The purpose of this study was to examine the effect of instruction for the development of analytical rubrics based on teacher-student compromise, which would be applied to performance assessment about the ninth-grade housing unit of the 7th national curriculum. In order to find out the influence of the rubric development instruction on learning motivation, two different third-year classes in a middle school were selected respectively as an experimental group and a control group. The way of presenting the rubrics and learning motivation were respectively selected as independent and dependent variables. Both groups took two lessons and a pretest-posttest on learning motivation. As for the analytic rubric for the individual task performance in the housing unit, three evaluation items were selected. As a result, the instruction for the learner-involved development of analytical rubrics for the housing segment had a positive effect on the confidence and satisfaction of the middle schoolers, which were two out of four sub-factors of learning motivation. Open-ended questions showed that the instruction got to build confidence in the course of being aware of the evaluation criteria and fulfilling the given tasks.

• The Journal of the Korea Contents Association
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• v.16 no.3
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• pp.782-789
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• 2016

The purpose of this study was to develop a goal-directed rubrics for a adult nursing education and to evaluate this rubric's effects on academic achievement of nursing students. A total of 154 nursing students participated in this study. The data were analyzed by t-test, $x^2$-test with SPSS win 20.0 program. Rubrics in adult nursing education was to improve the academic achievement. With this result, the rubrics development of nursing education in a variety of areas and would have to be evaluated.