EZSort
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IBM
1999

Abstract:

The EZSort tool helps interface designers organize information based on users' expectations using statistical cluster analysis. This tool includes two packages -- USort and EZCalc. The USort program can be used by card sort participants to sort virtual cards with a simple GUI interface, instead of using physical cards. It can also be used by study administrators to generate card list and enter existing card sort result from individual participants. Once individual card sort results are captured by the USort package, test administrators can use the EZCalc package to manage card sort data from multiple participants, and perform cluster analyses. EZCalc generates tree diagrams that allow direct adjustment of the cluster thresholds. The packages can be used in designing Web sites, program interfaces, and many other information design applications.