Design and evaluation of adaptive interfaces for IVR systems

Author(s):  
Siddhartha Asthana ◽  
Pushpendra Singh ◽  
Amarjeet Singh
2017 ◽  
Vol 35 ◽  
pp. 51-64 ◽  
Author(s):  
Athanasios Plessas ◽  
Vassileios Stefanis ◽  
Andreas Komninos ◽  
John Garofalakis

Author(s):  
Constantine Stephanidis ◽  
Alexandros Paramythis ◽  
Anthony Savidis
Keyword(s):  

Author(s):  
Robert A. Virzi ◽  
John S. Huitema

Recent guidelines intended for designers of telephone menus for Interactive Voice Response (IVR) systems advocate keeping menus to four or fewer items. Additional items, the guidelines recommend, should appear on a secondary menu accessible from the first. The current study compared this deep-menu approach to a broad-menu approach wherein all the items appear on a single menu. Item selection times favored the broad-menu approach for both repeated and unique trials, casting some doubt on the validity of this particular guideline.


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