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Sample Size

by Melanie St. James on September 22nd, 2011

From Jakob’s Neilsen’s Alerbox, March 19, 2000

Some people think that usability is very costly and complex and that user tests should be reserved for the rare web design project with a huge budget and a lavish time schedule. Not true. Elaborate usability tests are a waste of resources. The best results come from testing no more than 5 users and running as many small tests as you can afford.

From → Usability

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