Quantifying the user experience : practical statistics for user research

Bibliographic Details
Main Authors: Sauro, Jeff (Author), Lewis, James R. , 1953- (Author)
Format: Book
Language:English
Published: Cambridge, Massachusetts : Elsevier/Morgan Kaufmann c2016
Edition:Second edition
Subjects:
Table of Contents:
  • 1. Introduction and how to use this book
  • 2. Quantifying user research
  • 3. How precise are our estimates? Confidence intervals
  • 4. Did we meet or exceed our goal?
  • 5. Is there a statistical difference between designs?
  • 6. What sample sizes do we need? Part 1 : summative studies
  • 7. What sample sizes do we need? Part 2: formative studies
  • 8. Standardized usability questionnaires
  • 9. Six enduring controversies in measurement and statistics
  • 10. An introduction to correlation, regression and ANOVA
  • 11. Wrapping up