• The Journal of the Korea Contents Association
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• v.9 no.4
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• pp.72-80
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• 2009

By the advent of an era of digital convergence, the user-friendly DTV graphic user interface (GUI) techniques become very important because of the explosive consumption of DTV receiving modules. This paper describes the design and implementation of GUI of menu-driven type for the operation of HDTV MPEG module. The designed GUI is convenient and user-friendly. Main menu is created by forming a new window and is located on the top area of the window in the structure of 1 by 3 matrix. Thus main menu, sub-manu, and lower-level menu can be displayed on a screen. The menu-driven DTV GUI was acomplished by using new styles and icons.

• Journal of the Ergonomics Society of Korea
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• v.23 no.4
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• pp.9-21
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• 2004

As menu structure of household appliance is complicated, user's cognitive workload frequently occurs errors. In existing studies, errors didn't present that interpretation for cognitive factors and alternatives, but are only considered as statistical frequency. Therefore, error classification and analysis in tasks is inevitable in usability evaluation. This study classified human error throughout information process model and navigation behavior. Human error is defined as incorrect decision and behavior reducing performance. And navigation is defined as unrelated behavior with target item searching. We searched and analyzed human errors and its causes as a case study, using mobile phone which could control appliances in near future. In this study, semantic problems in menu structure were elicited by SAT. Scenarios were constructed by those. Error analysis tests were performed twice to search and analyze errors. In 1st prototype test, we searched errors occurred in process of each scenario. Menu structure was revised to be based on results of error analysis. Henceforth, 2nd Prototype test was performed to compare with 1st. Error analysis method could detect not only mistakes, problems occurred by semantic structure, but also slips by physical structure. These results can be applied to analyze cognitive causes of human errors and to solve their problems in menu structure of electronic products.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2003.05a
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• pp.480-486
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• 2003

Due to rapid computerization of many consumer electric products, user interface of digital products comes an important issue for the user satisfaction. Although Menu Driven Interface are frequently employed for user interfaces on many digital products, there still exists many problems. This study attempts to apply to usability guideline digital camera through the review. And the study also an alternative devises design for digital product menu interface. The general type design guidelines include menu depth/breadth, information architecture, categorize and consistency among design components.

• Proceedings of the ESK Conference
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• 2004.10a
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• pp.34-34
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• 2004

• Proceedings of the Korea Water Resources Association Conference
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• 2008.05a
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• pp.1398-1402
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• 2008

본 연구는 하천 호안의 안정성에 대한 값들을 체계적으로 정리하고 관련 기법을 컴퓨터 프로그램으로 개발하여 실무자들이 호안의 시공 설계시 안정성에 대한 평가를 쉽게 할 수 있도록 개발된 프로그램이다. 프로그램의 사용을 쉽게 하기 위해 GUI(Graphical User Interface)의 기능이 뛰어난 Visual Basic을 사용하였으며, Data-Base를 기반으로 하는 Menu-Driven 방식을 채택하였다. 프로그램의 기본구성은 호안의 수리적 안정성연구를 바탕으로 국내의 하천에서 가장 많이 사용되고 있는 식생호안공, 돌망태공, 식생호안 블록공의 3가지로 구성 되어 있으며 각 호안공의 소류력에 필요한 수리 특성 자료와 각종 계수, 호안에서 측정되어진 값을 산정 후 각 호안의 내력 소류력 값과 외력 소류력 값을 산출 한 뒤 이 들 값을 비교하여 호안의 안정성을 평가하였다. 호안의 안정성평가 프로그램을 바탕으로 하천호안의 축조 및 최근의 생태성이 강조된 하천의 호안 시공 설계 시 많은 사용이 기대된다.

• Journal of the Korean Society for Precision Engineering
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• v.15 no.2
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• pp.68-74
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• 1998

In this work, we have been concerned with developing an intelligent mold design system for plastic injection molding on the AutoCAD. We have concentrated on building a viable environment, including a mold parts database and a menu-driven user interface. This provides a more interactive and interface for selection of optimal mold-base and mold parts in mold design system. This work presents a method which allows the designer to select the mold parts and mold-base directly within an AutoCAD environment. It can also automatically generate detailed 3D drawings of the mold parts and mold-base. The system shows its potential capability for future enhancement. Since the system is independent of the data, it could easily be extended to other mold-bases and mold parts. In addition, it can be linked to the molding analysis system by creating subtracted 3-D models.

• Journal of the Society of Naval Architects of Korea
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• v.29 no.4
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• pp.27-35
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• 1992

By the help of computer graphics and rapid development of hardwares. GUI(Graphic User Interface) represented by WYSIWYG(What You See Is What You Get) changed user interface from liguistic model(e.g : command, etc.) to spatial model(e.g : pulldown menu, scroll bar, icon, itc.). This graphical user interface model for the ship conceptual design(MBASWIN) adopted event-driven programming technique and object-oriented concepts. Different from traditional design programs, MBASWIN is separate from the design program completely and controls all design modules. This enable a designer to accomplish a flexible designs.

• Journal of the Korean Operations Research and Management Science Society
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• v.13 no.2
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• pp.73-73
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• 1988

Knapsack problems represent many business application such as cargo loading, project selection, and capital budgeting. In this research we developed a knapsack problem solver based on Martello-Toth algorithm using a relational database management system on the PC platform. The solver used the menu-driven user interface. The solver can be easily integrated with the database of decision support system because the solver can access the database to retrieve the data for the model and to store the result directly.

• Korean Management Science Review
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• v.13 no.2
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• pp.73-94
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• 1996

Knapsack problems represent many business application such as cargo loading, project selection, and capital budgeting. In this research we developed a knapsack problem solver based on Martello-Toth algorithm using a relational database management system on the PC platform. The solver used the menu-driven user interface. The solver can be easily integrated with the database of decision support system because the solver can access the database to retrieve the data for the model and to store the result directly.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2001.04a
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• pp.182-187
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• 2001

This study deals with CARS (Computer Aided ROMUM System) which is a computer version of ROMUM (RObot Modularization of the Unit Motion). ROMUM was a method developed by the concept of modularization of the unit motion of robots. Because CARS is a computer assisted method of menu-driven type for human interface, this method can be easily applied for analyzing the work motion and measuring the execution time of robots. Therefore, it will be helpful for reducing the analysis effort and time of robot work.