• 한국의류학회지
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• 제30권8호
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• pp.1301-1311
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• 2006

This study rearranged a concept of Friday wear considered as casual wear by searching social background through analysis of literature study and photo materials and classifying by characteristics of casual wear. It investigated growing changes of casual wear and the progress of changes casual brands through a market survey based on departments in Seoul. And then, it examined characteristics of a design and the critical point of easy casual selecting GIORDANO, TBJ and NII of three easy casual brands. Conclusions of the study are as follows: Firstly, present casual wear showed subdivision of casual wear as abundant grouping vocabularies appeared contrary to the past. Secondly, easy casual wear has continuously increased by results of investigating departments in Seoul on the progress of changing easy casual wear brand including the concept of Friday wear. Thirdly, if a main target sets the early 20s, women workers in their 20's and 30's are likely to be reluctant to wear it according to results of investigating designs and characteristics based on GIORDANO, TBJ and NII of existing three easy casual brands through the market survey. Also, it was verified that most of these brands have no a luxurious image because they adhere to middle-low price. Fourthly, it improved problems of easy casual through developing designs of easy casual wear. Easy casual wear supplementing weak these points of easy casual wear was evaluated as suitable clothes for workers to wear in on and off their own time in Friday.

• 한국콘텐츠학회논문지
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• 제21권5호
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• pp.477-487
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• 2021

본 연구는 발달장애인을 위한 읽기쉬운자료 개발 교육 시 활용할 수 있는 교재를 개발하는 것을 목적으로 하였다. 교재는 국내외 읽기 쉬운 자료 제작 지침서 분석, 차시 확인 및 교재 내용 개발, 타당도 검증의 단계를 거쳐 개발하였다. 최종 개발된 자료는 독자 구분, 어휘, 상징, 레이아웃, 제작 실습을 포함하여 총 7차시의 교재로 개발하였다. 본 연구에서 개발된 교재의 중요한 특성은 첫째, 국내 최초로 읽기 쉬운 자료를 읽는 독자를 분류하여 보통 읽기(Plain Language) 독자, 읽기 쉬운(Easy to Read) 독자로 소개하였다. 둘째, 읽기 쉬운 자료를 개발하면서 참고할 수 있는 지침을 체크리스트로 개발하여 스스로 점검할 수 있도록 구성하였다. 셋째, 주제별 활동지와 워크북을 개발하여 활동 중심 교재로 활용할 수 있도록 구성하였다.

• 품질경영학회지
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• 제47권3호
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• pp.631-639
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• 2019

Purpose: In this paper we present a case study of applying quick and easy experimental design approach to develop a Halogen free flame retardant material for cellular phone charger cable. Methods: We employ sequential experimentation of mixture design, verification design, and factorial design. A quick and easy approach is adopted based on data investigation and graphical method instead of strict statistical analysis, which helped enhancing smooth communication with the engineers and speeding up the development process. Results: Flame retardant material in pellet type produced from the optimal condition is transported to the customer and tested, to pass the customer retardancy criteria. Conclusion: The quick and easy experimental design approach is considered to be useful in this case study.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2001년도 추계학술발표논문집 (하)
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• pp.1269-1272
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• 2001

EasySoft(이하:ES)는 컴퓨터를 처음 배우는 초급자에서부터 프로그래밍 가능자에 이르기까지 다양한 범위의 학습자에게 통합 교과적인 지식을 토대로 알고리즘 교육을 제공하여, 창의성과 논리성 계발의 효과를 거둘 수 있도록 만들어진 학습기자재이다. ES는 EasyLab, EasyC, Visual Basic과 같이 ActiveX를 지원하는 툴과 연동하여 사용한 수 있는 ActiveX 제어도구(EasyOCX)로 구성되어 있다. 학습자는 ES를 통하여 자신의 생각을 구성, 알고리즘화 시켜 프로그래밍하고 코드를 로봇으로 전송하여, 로봇의 움직임과 자신의 의도를 비교, 연구, 반복하는 작업으로 학습하게 된다. ES는 학습기자재가 부족한 교실현장에서 직접 활용할 수 있도록 구성된 것으로, 흥미적 요소와 교육적 요소를 적절하게 조화 시킨 소프트웨어이다. EasyLab은 컴퓨터를 모르는 학습자도 알기쉬운 GUI식 흐름도 기반 S/W를 표방하므로 초등학교에서, EasyOCX나 EasyC의 경우는 EasyLab과 유사한 방식을 추구하되 직접 프로그래밍 하게 되어있어 한 단계 높은 중 고등학교의 교수장면에서 직접 활용이 가능하다.

• 한국가구학회지
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• 제25권4호
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• pp.250-257
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• 2014

In recent years, young customers whose priority are on rationality and practicality of products and set a high value on space usage and storage efficiency have shown larger interest in knocked down furniture, thus its purchase has been on the rise. A baby bed design utilizing knocked down system suggested in this article, allows simple assembly and disassembly, easy transportation, easy movement, and also possible to recycle. Using laminated wood made of Douglas fir, a natural material, a baby bed is designed as knocked down structure. Its prototype is made to suggest easy assembly and disassembly design, which does not require any hardware. If efforts are put on the research of furniture design and its product development, focusing on the applicable usage and strength of knocked down furniture, it can become one of the solutions to the development of currently stagnant domestic furniture industry.

• 한국정보통신설비학회:학술대회논문집
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• 한국정보통신설비학회 2007년도 학술대회
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• pp.394-400
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• 2007

This thesis aims the development of power supply for the BTS of Mobile Telecommunication system. Specially, it receives AC power and it can be possible both supply the uninterrupted and stabile DC Power to BTS and simultaneously maintain full charging the back-up battery that is used in case failing AC power supply. In addition, easy maintenance is also the main purpose of it regardless of front and left side except rear side. In these days, it needs more small size power supply system in order to comply with the user needs regarding more easy maintenance and more less space as become smaller main telecommunication systems. This system can be installed close to wall and support more easy maintenance and it was considered easy expansion in case when it needs.

• 한국의류학회지
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• 제22권3호
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• pp.303-311
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• 1998

We developed a pattern drafting computer program using a popular CAD program for the purpose of the automatic manufacturing and education based on the concept of the easy -order-system which can easily reflect body characteristics and design favors of individuals to the ready-made clothing. The programs were written in Auto LISP which can utilise most of frictions of the Auto CAD, and the result of the design for an full-pleated skirt was shown. Also, we devised an easy way to set the location of reference points by inputting of tangential angle only for the use of the cubic spline curve which can represent body shape very well. Finally, by marking down all of symbols needed in manufacturing process, we completed the automatic pattern drafting program to make it useful as an industrial pattern without any amendment or correction in cutting and sewing operation.

• 융합보안논문지
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• 제23권1호
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• pp.45-54
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• 2023

최근 사물인터넷의 발전과 함께 UI가 없는 장치도 간편하게 네트워크에 연결할 수 있는 프로토콜에 관한 연구가 꾸준하게 이루어지고 있다. 이를 위해 Wi-Fi Alliance에서는 QR 코드를 사용하여 네트워크에 연결할 수 있는 Wi-Fi Easy Connect를 발표하였다. 하지만, Wi-Fi Easy Connect는 안전성을 위해 많은 연산량을 요구하고 있어 저전력·소형화된 사물인터넷 장치에 적용하기 어렵다는 문제가 있다. 또한, 확장성을 고려한 Wi-Fi Easy Connect는 유선 환경에서도 동작할 수 있도록 설계되었지만, TLS와 같이 보안 환경을 고려하지 않아 중복 암호화 등의 문제가 발생하고 있다. 따라서 본 논문에서는 Wi-Fi Easy Connect 프로토콜을 분석하고, TLS 환경에서도 효율적으로 동작할 수 있는 프로토콜을 제안한다. 제안하는 프로토콜은 기존 보안 요구사항을 만족함과 동시에 연산량이 큰 ECC scalar multiplication 연산이 약 67% 감소하는 것을 확인할 수 있었다.

• IEIE Transactions on Smart Processing and Computing
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• 제5권1호
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• pp.55-62
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• 2016

In this paper, we propose a hybrid multi.system-on-chip (H-MSoC) architecture that provides a high-flexibility system in a rapid development time. The H-MSoC approach provides a flexible system-on-chip (SoC) architecture that is easy to configure for physical- and application-layer development. The physical- and application-layer aspects are dynamically designed and modified; hence, it is important to consider a design methodology that supports rapid SoC development. Physical layer development refers to intellectual property cores or other modular hardware (HW) development, while application layer development refers to user interface or application software (SW) development. H-MSoC is built from multi-SoC architectures in which each SoC is localized and specified based on its development focus, either physical or application (hybrid). Physical HW development SoC is referred to as physical-SoC (Phy-SoC) and application SW development SoC is referred to as application-SoC (App-SoC). Phy-SoC and App-SoC are connected to each other via Ethernet. Ethernet was chosen because of its flexibility, high speed, and easy configuration. For prototyping, we used a LEON3 SoC as the Phy-SoC and a ZYNQ-7000 SoC as the App-SoC. The proposed design was proven in real-time tests and achieved good performance.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1999년도 학회창립 10주년 기념 1999년도 가을 학술발표회 논문집
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• pp.635-638
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• 1999

The crack of concrete is one of the most important factors to evaluate the safety of the structures. The more important point for the safety-evaluation of the concrete structures is to check the crack development, the conventional window paper (Chang Ho Ji) have been used as a simple method in the past, and nowadays the strain gauge is used for more correct way to check the development of the concrete crack quantitatively. However the window-paper method is too simple and not so scientific, and the strain-gauge method is rather complicated for people in general. This Easy-Check Sensor provides the simple usage for the various concrete structures, but also the more correct results to evaluate the development of the concrete crack.