• Advances in Computational Design
• /
• 제7권2호
• /
• pp.139-151
• /
• 2022

The article is devoted to the actual problem of studying the possibilities of implementing personalization of the user interface in accordance with the personality psychotypes. The psychological aspect of user interface design tools is studied and the correspondence of their application to the manifestations of personality psychotypes is established. The results of the distribu-tion of attention of users of these categories on the course page of the educational platform are presented and the distribution of attention in accordance with the focus on educational material is analyzed. Individual features and personal preferences regarding the used design tools are described, namely the use of accent colors in interface design, the application of the prin-ciples of typographic hierarchy, and so on. In accordance with this, the prospects for implementing personalization of the user interface of the educational platform are described. The results of the study allow us to state the relevance of developing and applying personalization of the user interface of an educational platform to improve learning outcomes in accordance with the psychological impact of individual design tools, and taking into account certain features of user categories. The research is devoted to the study of user attention concentration using heatmaps, in particular based on eyetreking technology, we will investigate the distribution of user attention on the course page of an educational platform Ta redistribution of atten-tion in accordance with certain categories of personality psychotypes. The results of the study can be used to rearrange the LMS Moodle interface according to the user's psychotype to achieve the best concentration on the training material. The obtained data are the basis for developing effective user interfaces for personalizing educational platforms to improve the quality of the education.

• 대한의용생체공학회:학술대회논문집
• /
• 대한의용생체공학회 1994년도 추계학술대회
• /
• pp.85-87
• /
• 1994

In this paper, we present an object-oriented stereotactic radiosurgery planning system, which accepts medical images such as CT and angiography, transforms the coordinates to a reference frame coordinate, calculates dose distributions, and finally displays isodose curves over the images. The user finds an adequate one for radiosurgeries after performing computer simulations on different treatment parameter sets. The object-oriented design concept was fully applied to the system composed of seven manager objects of different classes: a patient information manager, a user-interface manager, a coordinate transformation manager, a blackboard manager, a dose calculation manager, an isodose curve display manager, and a report manager. All the user interactions are carried out through the use of mouse buttons. The performance of the system was verified by four physicians and two medical physicists, and now is being used in two clinical sites.

• 한국전자통신학회논문지
• /
• 제5권5호
• /
• pp.449-458
• /
• 2010

최근 소프트웨어 아키텍처 설계 시 소프트웨어의 재사용성 및 유지보수 비용의 효율성을 고려한 객체지향 디자인 패턴의 관심이 증가하고 있다. 따라서 본 논문은 객체지향 디자인 패턴 기반의 도메인 객체 인터페이스를 활용하여 특정 도메인에 해당하는 논문 투고 관리 시스템을 설계하고, 아울러 자바와 XML을 이용하여 구현한 시스템을 제안한다. 제안하는 시스템은 GoF 디자인 패턴을 적용하여 하향식과 상향식을 적절히 조합한 시스템 전체 아키텍처를 설계한 후에 상향식으로 각각의 시스템 객체들을 조립하여 구현하는 방식을 적용한다. 또한 본 시스템은 시스템의 데이터 자체에 대해서는 XML을 통해 각종 퍼시스턴스 객체(Persistent Object)의 형태로 변환되도록 하며, 도메인 객체를 클래스로 자동 생성하는 방식을 채택하지 않음으로써 시스템의 복잡성을 최소화한다. 마지막으로 시스템의 구현은 일반 클라이언트/서버 환경에서도 사용 가능하지만, 사용자의 편의성 및 일관성을 고려해 일반 웹브라우저에 내장된 XSLT를 통해 시스템 사용자 GUI를 구현한다.

• 감성과학
• /
• 제25권1호
• /
• pp.29-40
• /
• 2022

본 연구의 목적은 비데를 아이템으로 선정해 시니어의 특성과 니즈를 충족시키기 위한 제품기반 서비스디자인을 제안하는데 목표를 두고 진행하였다. 최근 초고령화가 급속히 진행되고 있으나 시니어에 대한 이해가 부족하고, 시니어를 위한 PSS 개념의 서비스디자인 연구가 미흡한 편이다. 본 연구에서는 4D 더블 다이아몬드 디자인 프로세스 모델을 활용하여 시니어의 특성과 니즈를 반영한 '시니어 중심의 비데 제품서비스디자인' 개선방안을 제안하고자 한다. 연구의 방법은 PSS 개념에 기반하여 '4단계 더블 다이아몬드 디자인 프로세스 모델'을 활용하였다. 이를 위해 시니어 대상 질적 리서치를 수행하여 시니어의 특성과 니즈에 따른 사용자 가치 요소를 도출하였으며, 이를 기반으로 제품서비스 아이디어를 발굴하여 실무 전문가 그룹의 유용성 리뷰를 반영한 프로토타입을 제안하였다. 연구의 결과는 첫째, '사용자 맞춤 기능 설정 가이드 스마트 앱 서비스'를 제안하였다. 사물인터넷(IoT) 기술을 접목한 비데와 스마트 폰이 연동되어 사용자 특성 정보와 비데 제품에 대한 정보를 자동으로 해석하여 맞춤 기능을 가이드해주는 앱 서비스를 제시하였다. 둘째, '사용자 중심의 제품서비스 인터페이스'를 적용한 조작부 및 리모컨 UI를 제안하였다. 시니어의 사용성 및 인지능력을 고려하여 주 기능 중심의 구성과 과업(Task) 순서에 따른 버튼 배치, 터치 화면형 리모컨 등 단순하고 직관적인 Physical UI를 제안하였다. 셋째, 정기적인 제품 점검뿐만 아니라 사용자 건강 및 사용 공간의 위생, 청결 등 폭넓은 서비스를 제공하는 '제품과 헬스/위생 케어가 연계된 비데 케어서비스'를 제안하였다. 결론적으로 사용자(시니어)의 비데 제품 사용 과정(사용 전-중-후)에서의 페인포인트(Pain Point) 및 요구를 발견하고 개선하여 사용자 경험과 관계 품질을 향상시킬 수 있는 제품기반 서비스디자인 방법론을 제안하였다.

• 한국기계가공학회지
• /
• 제14권2호
• /
• pp.121-126
• /
• 2015

In this research, a tool was developed for the rapid performance of three-dimensional finite element analysis (3D FEA) of a machine tool spindle system made of a shaft and bearings. It runs the FEA with data, such as the bearing stiffness and the coordinates of the points, to define the section of the shaft, bearing positions, and cutting point. developed for the spindle system and then implemented with the tool using an object-oriented programing technique that allows the use of the objects of the CAD system used in this research. Graphic user interfaces were designed for a user to interact with the tool. It provides rapid evaluation of the design of a spindle system, and therefore, it would be helpful to identify a near optimal design of a spindle system based on, say, static stiffness with design changes and, consequently, FEA.

• 한국디자인학회:학술대회논문집
• /
• 한국디자인학회 2001년도 Bulletin of The 5th Asian Design Conference International Symposium on Design Science
• /
• pp.27.1-27
• /
• 2001

The purpose of rhis research is proposing rhe sysrem which does information supporr as for a truck driver, and verifying the validity. First, it investigated by visiting the Transporr Company and interview for the present situation and the opinion on computerization from the operation administrator and truck drivers. Consequently, the problem of computerization could be found out to the present system. Next, the present system was considered. As for present machine system, human's "Choosing a function", srarts processing. Then this system is called "Function-Oriented-System". And three problems were extracted from this sysrem. As a solution of those problems, the Purpose-Oriented-System was proposed. In order to attain user's purpose, Agent that situation is perceived and works a function autonomously assumed that this system was inherent. 3D-Sceanrio-Expression was proposed as the description method of rhe task process. It consists of "Machine and Functional-Item axis", "Time axis", and "Situation-Item axis". And, the task execution process of Function-Oriented-System and Purpose-Oriented-System was compared using 3D-Sceanrio-Expression supposing the scene of truck business. As a resulr, rhe following two things could be found out. (1) The concepr of Purpose-Oriented-System that Agent is inherent is effective as siruarion correspondence machine. (2) A solid scenario can express the interaction rhar cannor be seen, in the relarion of rhe conventional Human and Machine.

• 한국철도학회:학술대회논문집
• /
• 한국철도학회 2004년도 추계학술대회 논문집
• /
• pp.455-460
• /
• 2004

The Fuel cell Rubber tired Train (FRT), which is now getting the attention as the next generation vehicle with its environment-friendliness, is the transportation for smooth connections of city traffic. It is the revival of the surface-car system with its revaluation of the function and technological development. Accordingly, fixed time operation and high speed driving became possible. FRT is operated together with other vehicles on the regular drive way. While this vehicle can solve the problem of traffic congestion in the urban area, it also can be cost-effective when it is compared to the cost of subway construction. It is also designed to minimize the underground or elevated traffic lane, to introduce the new construction technology, to reduce a term of works, and to cut down the operation cost by unmanned automatic driving system. Furthermore, it is considered as the alternative measure of other transportation due to its potential for the ecological way of speed improvement and the accessability to the disabled, elderly and children by developing the vehicle with folding steps or by building the high boarding platforms. In this research, I concentrated on the user oriented interior design of the FRT to make it passenger-friendly and safe in order to maximize the utilization of the vehicle so that all users including wheelchaired, user with baby carriage, elderly and children can conveniently use this vehicle.

• Architectural research
• /
• 제1권1호
• /
• pp.23-30
• /
• 1999

This research investigates a system for house design automation. The system is based on an object-oriented building data model, aiming to support the house design process conducted by non-expert users. Its object model, with simple yet powerful user interfaces, enables a CAD system to handle a complicated building system with much ease. Hence, the model dramatically simplifies the design process beyond just the automatic document generation. In this paper, we discuss the aspects of the building data model, introduce critical concepts such as grid objects and structured floor plan, and present a prototype system called GPLAN. The system is implemented in the framework of our building data model, and it provides a host of intelligent features that have been proved useful for house design automation.

• 한국의류학회지
• /
• 제34권1호
• /
• pp.167-174
• /
• 2010

This paper aims to examine the status of sizing specifications for disposable sanitary pads on the market and to offer information on product design that reflect the requests of consumer by gathering opinion through the practical experience of consumers. Seventy-six varieties of sanitary pads on market are measured and the evaluations of wearing comfort were investigated by the questionnaire and interview for sixty three varieties of sanitary pads. As a result, they were classified into five sizes related with length but vaguely related with thickness and width. Thickness is distinguished by the compressibility that is marked as slim or ultra slim by the same brand. However, there is no sizing consistency for all products. The result shows that there is some confusion for consumers to choose desired sizes, In addition, the perception of wearing is categorized into four factors that are product performance, size and fit, wearing feeling and margin of action, and adhesive property and wrapping. The manufacturing specifications for the sanitary pads on domestic market, the requests of consumers for sanitary pad design modifications, and proposals for follow-up studies were figured out through this research.

• 방송공학회논문지
• /
• 제12권2호
• /
• pp.71-79
• /
• 2007

본 연구는 사용자의 경험에 의해 형성된 인지된 정보구조를 TV EPG 시스템에 적용한 것이다. EPG 시스템은 사용자에게 다양한 TV프로그램 시청 기회를 제공하는 반면에 기능 중심의 정보구조는 사용자가 원하는 채널 탐색 시 어려움을 가중시켰다. 이와 같은 이유는 EPG 시스템의 UI가 사용자의 인지된 정보구조와 일치하지 않은 메뉴정조를 제공하고 있기 때문이다. 이에 따라 본 연구에서는 사용자 경험 중심의 방법론 제시하였고, 사용자 중심의 EPG 시스템의 정보구조 설계 방향을 제안하였다. 이와 같은 연구결과는 디지털 TV 전자 프로그램 가이드 설계를 위한 새로운 접근방법론에 기여할 것이다.