Elisa Dejesus

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  • E X DeJesus
  • Healthcare informatics : the business magazine…
  • 2000
Healthcare providers, payors and patients alike are somewhat dubious about using the Web to administer transactions. Everyone agrees that it would save time and money. But the real-time exchange of funds inherent to e-business would require payors and patients to settle up front. And technology can make employees uncomfortable, not to mention obsolete.
This paper describes preliminary results of research on the perception and usability of interfaces projected onto real-world objects. Using a projector setup that enables us to compare users' color preferences, we show that the objects onto which colors are projected influence a user's choices. We also observe that many users are unable to recall and/or(More)