Usability Quote of the Day

February 6, 2012

The prevailing computer-human interaction (CHI) model of interface design has been partly responsible for the current state of the desktop computer. The breakthrough on which the field emerged was the admission of psychological principles. The resulting graphical user interface has been the focus of the field of computer-human interaction for nearly 20 years. This interface is a virtual control panel whose design has remained quite technology-centered. -- Malcolm McCullough, Digital Ground, 2004    (via interaction-design.org)

Saturday, May 28, 2005

Self-Checkout Technology

"A classic study-case in user interface design awaits you at you local Wal-Mart (or any other place that offers self-checkout).

Personally I like the self-checkout (when it is open) as it saves time and I get out the door faster. On the other hand software and user interface is a good part of my life’s work, so I can figure out how the designer meant for things to work. Regular folks tend to be more easily mystified."

  • eWEEK.com’s Special Report on Self-Checkout Technology
  • Self-scanning tests at Wal-Mart, supermarkets register approval
  • PFFT: Stuff your Self Checkout
  • Wal-Mart, Albuquerque, NM - self checkout fast lane stressful and not consumer friendly
  • (Via Preston L. Bannister)

    Self Checkout - User Interface Design, Human Computer Interaction (HCI), Ergonomics

    1 Comments:

    Anonymous Jon said...

    They have self check-in on the airports in Norway, but it takes a couple of trips before you get it. You need asistance to use it the first time.

    11:15 PM  

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