The effects of data model representation method on task performance |
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| Authors: | Robert M. Fuller Uday Murthy Brad A. Schafer |
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| Affiliation: | 1. Department of Accounting and Information Management, University of Tennessee, 623 Stokely Management Center, Knoxville, TN 37996, United States;2. Accounting Information Systems, School of Accountancy, University of South Florida, United States;3. School of Accountancy, J. Mack Robinson College of Business, Georgia State University, United States |
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| Abstract: | Data models are frequently created with little thought about their layout. Our research examined how data models organized in a columnar fashion compared to equivalent data models which did not, by improving novice designer's performance in error detection, comprehension, and query construction. |
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| Keywords: | Data model organization Data modeling training Error detection performance Querying Experiment |
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