Preface to the Second Edition
Welcome to the second edition of Quantifying the User Experience! In this edition we’ve maintained our focus on providing practical, up-to-date, and pragmatic information on how to measure and analyze user research data. The main changes in this edition are as follows:
• We’ve reviewed the appropriate literatures since 2012 and have updated content and references as needed.
• The topic in our book that has had the most new research published since 2012 is standardized usability questionnaires, so we have thoroughly refreshed
Chapter 8.
• A consistent suggestion about the first edition was to cover correlation, so the second edition includes a completely new chapter introducing correlation, regression, and analysis ...