Articles

Articles and Videos

• Modal & Nonmodal Dialogs: When (& When Not) to Use Them

  April 23, 2017Apr 23, 2017 | Article: 10 minutemins to read

  Modal dialogs interrupt users and demand an action. They are appropriate when user’s attention needs to be directed toward important information.

• A Theory of User Delight: Why Usability Is the Foundation for Delightful Experiences

  March 5, 2017Mar 5, 2017 | Article: 7 minutemins to read

  UI embellishments can only produce surface delight; deep delight can only be achieved in functional, reliable, and usable interfaces.

• Why Zen Mode Isn’t the Answer to Everything

  December 18, 2016Dec 18, 2016 | Article: 5 minutemins to read

  Interfaces that temporarily hide the UI elements to emphasize content often increase the interaction cost, cognitive load, and the number of attention switches.

• Augmented Reality: What Does It Mean for UX?

  September 18, 2016Sep 18, 2016 | Article: 5 minutemins to read

  AR technologies can impact the user experience by decreasing interaction cost, cognitive load, and attention switching.

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