Measuring Usability
Quantitative Usability, Statistics & Six Sigma by Jeff Sauro
Quantitative Usability, Statistics & Six Sigma by Jeff Sauro
For clients who need an easy way to enter raw values and get a readable and accurate statistical interpretation I integrate statistical functions into Excel worksheets. The calculators typically will generate conversion rates, confidence intervals or perform other statistical tests.
$500 to $2000
Valassis Direct Marketing, Penn-Valley Group
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...
Measuring The Visual Appeal of Websites
Associating UX Changes to the Net Promoter Score
Why you only need to test with five users (explained)
10 Things to Know about Usability Problems
How to Conduct a Usability test on a Mobile Device
What five users can tell you that 5000 cannot
Nine misconceptions about statistics and usability
A Brief History of the Magic Number 5 in Usability Testing
How common are usability problems?
8 Ways to Show Design Changes Improved the User Experience
The Five Most Influential Papers in Usability
97 Things to Know about Usability
Does better usability increase customer loyalty?
Should you use 5 or 7 point scales?
 | 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 |