Jeff Sauro • December 29, 2010

Jeff Sauro is the founding principal of Measuring Usability LLC, a company providing statistics and usability consulting to
Fortune 1000 companies.
He is the author of over
15 journal articles and 4 books on statistics and the user-experience.
More about Jeff...
10 Metrics for Testing Website Navigation
Five Techniques for Moderating Usability Tests
A Brief History of the Magic Number 5 in Usability Testing
8 Ways to Show Design Changes Improved the User Experience
Nine misconceptions about statistics and usability
How common are usability problems?
Should you use 5 or 7 point scales?
Why you only need to test with five users (explained)
5 Examples of Quantifying Qualitative Data
How to Conduct a Usability test on a Mobile Device
The Five Most Influential Papers in Usability
Does better usability increase customer loyalty?
10 Things to Know about Usability Problems
97 Things to Know about Usability
What five users can tell you that 5000 cannot
![]() | Quantifying the User Experience: Practical Statistics for User Research The most comprehensive statistical resource for UX Professionals (JUST RELEASED) Buy on Amazon |
![]() | Excel & R Companion to Quantifying the User Experience Detailed Steps to Solve over 100 Examples and Exercises in the Excel Calculator and R Buy on Amazon | Download |
![]() | A Practical Guide to the System Usability Scale Background, Benchmarks & Best Practices for the most popular usability questionnaire Buy on Amazon | Download |
![]() | A Practical Guide to Measuring Usability 72 Answers to the Most Common Questions about Quantifying the Usability of Websites and Software Buy on Amazon | Download |