Measuring Usability
Quantitative Usability, Statistics & Six Sigma by Jeff Sauro

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Usability Testing (39)

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Remote Usability Testing (7)

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Most Popular Articles

Why you only need to test with five users (explained)

Confidence Interval Calculator for a Completion Rate

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How common are usability problems?

The Five Most Influential Papers in Usability

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8 Ways to Show Design Changes Improved the User Experience

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A Brief History of the Magic Number 5 in Usability Testing

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5 Examples of Quantifying Qualitative Data

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Most Recent Articles

Identifying the 3 Types of Missing Data 2 days ago

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What the NCAA Tournament & Usability Testing Have in Common 24 days ago

The Essential Elements of a Successful Website 926 days ago

Are women paid less than men in UX? 947 days ago

How much are you worth? 2011 Salary Data for UX Professionals 968 days ago

Usability and Net Promoter Benchmarks for Consumer Software 1045 days ago

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About Jeff Sauro

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 20 journal articles and 4 books on statistics and the user-experience.
More about Jeff...

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Jeff's Books

Quantifying the User Experience: Practical Statistics for User ResearchQuantifying the User Experience: Practical Statistics for User Research

The most comprehensive statistical resource for UX Professionals

Buy on Amazon

Excel & R Companion to Quantifying the User ExperienceExcel & 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 ScaleA 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 UsabilityA Practical Guide to Measuring Usability

72 Answers to the Most Common Questions about Quantifying the Usability of Websites and Software

Buy on Amazon | Download

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