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This document presents the prototype development process for the X-DB format, guided by user experience design (UED) principles. We address various prototypes showcasing search functionalities and conversion capabilities while adhering to Norman's principles. Key features discussed include intuitive navigation, visual feedback, and ease of use for novice users. Challenges such as complexity for advanced users and the need for an effective graphical interface are highlighted. This project emphasizes the necessity of aligning design with data structure requirements.
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Methods Project 4 – Prototype Pathfinder 11.08.2005 Team members Lee, Wangbong Eom, Jihye Oh, Youngseok Suh, Il-seok
Contents • Contents • Prototypes • Norman’s Principles • Conclusion • Q&A
Prototypes (1) • UED: Verify X-DB format • Search by address • Verification by search result • Characteristic of this prototype • Intuitive search order • 시/도 구/군 읍/면/동 • Button active: Not “in your face” but “in your finger” • Easy and fast access for Navigation user • Inconvenient for users whose interest is always 2nd page
Prototypes (2) • UED: Verify X-DB format • Search by address • Verification by search result • Characteristic of this prototype • Very visual to the user • Utilize the map • Good feedback to the user • Too detail Hard to choose
Prototypes (3) • UED: Convert POI to X-DB • Open POI file • Convert to X-DB file • Store errors, if occurs • Generate the final report • Characteristic of this prototype • Easy to use for novice user (Button)
Prototypes (4) • UED: Convert POI to X-DB • Open POI file • Convert to X-DB file • Store errors, if occurs • Generate the final report • Characteristic of this prototype • Difficult to the novice user • Similar environment as the existing one • Currently, working on Unix console
Norman’s Principle • UED: Verify X-DB format
Norman’s Principle • UED: Convert POI to X-DB
Conclusion • Not GUI oriented project • Not many GUI interface and not complex • Viewer/verifier would be adequate for GUI • Index editor would be one of good candidates • But, this strongly depends on the data structure • Yet, the design is not finished