Question
All except one of the following are numbers that could provide meaningful data for usability testing on predefined tasks A. Number of subjects uscessfully completing
All except one of the following are numbers that could provide meaningful data for usability testing on predefined tasks
A. Number of subjects uscessfully completing a task
B. Number of the subject in usability testing
C. Number of navigations to online help or manuals
D. Number of subjects making a given type of error per task
E. Number of subjects making a particular error
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Database Systems For Advanced Applications 15th International Conference Dasfaa 2010 International Workshops Gdm Benchmarx Mcis Snsmw Diew Udm Tsukuba Japan April 2010 Revised Selected Papers Lncs 6193
Authors: Masatoshi Yoshikawa ,Xiaofeng Meng ,Takayuki Yumoto ,Qiang Ma ,Lifeng Sun ,Chiemi Watanabe
2010th Edition
3642145884, 978-3642145889
