웹기반 농업용수 정보시스템 평가지표 개발을 위한 만다라트(Mandal-Art)기법 적용방안 연구

The importance of information system evaluation has increased according to ICT development and this evaluation is required for objective verification. The aim of this study is to develop evaluation indicators for web-based information system and verify the availability of these evaluation indicators through applying to agricultural water integrated information system. This study finds and provides eight evaluation items and 64 indicators for a web-based information systems using 3×3 Mandal-Art matrix which is a tool for creating creative ideas. These evaluation items are design, contents, navigation, stability, community, convenience, usefulness, and accuracy. We presented total 64 evaluation indicators by deriving 8 evaluation items for each using 9×9 Mandal-Art matrix. When evaluating information systems using evaluation indicators, we can identify vulnerable items in the information system. Also, we can understand intuitively the comprehensive results of the information systems when appearing a single score after weighting. In addition, it can also help to prepare a questionnaire for evaluation systematically.