User and task analysis for interface design
User and task analysis for interface design
Information problems in molecular biology and bioinformatics: Research Articles
Journal of the American Society for Information Science and Technology - Bioinformatics
Journal of the American Society for Information Science and Technology - Bioinformatics
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Journal of Biomedical Informatics - Special issue: Human-centered computing in health information systems. Part 1: Analysis and design
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ICSE '07 Proceedings of the 29th international conference on Software Engineering
Aligning temporal data by sentinel events: discovering patterns in electronic health records
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SECSE '09 Proceedings of the 2009 ICSE Workshop on Software Engineering for Computational Science and Engineering
Computer Supported Cooperative Work
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In this paper, the authors present the results of a qualitative case-study seeking to characterize data discovery needs and barriers of principal investigators and research support staff in clinical translational science. Several implications for designing and implementing translational research systems have emerged through the authors' analysis. The results also illustrate the benefits of forming early partnerships with scientists to better understand their workflow processes and end-user computing practices in accessing data for research. The authors use this user-centered, iterative development approach to guide the implementation and extension of i2b2, a system they have adapted to support cross-institutional aggregate anonymized clinical data querying. With ongoing evaluation, the goal is to maximize the utility and extension of this system and develop an interface that appropriately fits the swiftly evolving needs of clinical translational scientists.