Usability measurement is tedious work, particularly for current intellectual mobile devices. universities in jordan imitation of an increasing talent for greater addict interactivity through a range of tasks and in a variety of contexts during time, the importance and impact of mobile device context-of-use components is of particular raptness to researchers. PACMAD was introduced as combine usability model for mobile applications to dissect usability based upon usability factor; user, universities in jordan context of use, and task. PACMAD model identified the usability attributes without later amalgamated low level metrics which represents each attribute. Thus, there is a compulsion to be extended to add up relative low level metrics in adjunct to usability attributes. This motivates us to performed collection literature change to combined studies that evaluate mobile applications in order to locate validated usability review metrics based upon PACMAD model attributes by applying seek question Metrics (GQM).


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