Sauro, Jeff, <br/><br/>
Quantifying the user experience :  practical statistics for user research / 
Jeff Sauro, James R. Lewis. 
 - 2nd edition. 
 - Amsterdam :  Morgan Kaufmann,  [2016] 
 - xxi, 350 pages :  illustrations (black and white) ;  24 cm 
<br/><br/> Previous edition: 2012. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> 'Quantifying the User Experience' provides practitioners and researchers with the information they need to confidently quantify, qualify, and justify their data. It presents a practical guide on how to use statistics to solve common quantitative problems that arise in user research. 
<br/><br/><label>ISBN: </label>9780128023082 (pbk.) :  £33.99  Đ33.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>User interfaces (Computer systems)--Testing--Statistical methods.<br/>Computers and IT.
<br/><br/><label>LC Class. No.: </label>QA76.9.U83  / S33 2016 
<br/><br/><label>Dewey Class. No.: </label>004.019 SAU