ISBN-13: 9781453806562 / Angielski / Miękka / 2010 / 126 str.
ISBN-13: 9781453806562 / Angielski / Miękka / 2010 / 126 str.
A detailed and readable guide that answers the most common questions that arise when measuring the usability of websites, software or cellphones. What measures do you take? What do have users do? What questionnaires do you use? What about sample size and statistical analysis?