Articles

Raluca Budiu

Raluca Budiu is a Senior Researcher with Nielsen Norman Group. At NN/g she consults for clients from a variety of industries and presents tutorials on mobile and tablet usability, cognitive psychology for designers, and principles of human computer interaction. She coauthored the NN/g reports on tablet usability, mobile usability, iPad usability, and the usability of children's websites, and the book "Mobile Usability". Raluca also served as a judge for GSMA Global Mobile Awards 2012-2014 and Tabby Awards 2013. She holds a Ph.D. from Carnegie Mellon University. Read more about Raluca

Articles

Login Walls Stop Users in Their Tracks

March 2, 2014

Demanding that users register or log in before they can use an app or see website information has high interaction cost and defies the reciprocity principle.

Usability Testing for Mobile Is Easy

February 9, 2014

Testing phones, tablets, or other mobile devices with real users requires special consideration for recording equipment, room setup, and even the test users.

iOS 7 User-Experience Appraisal

October 12, 2013

Flat design hides calls to action, and swiping around the edges can interfere with carousels and scrolling.

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