High Five
Labels:
Usability
Das hier, liebe THS-Leser, ist ein wirklich netter Usability-Post: A Brief History of the Magic Number 5 in Usability Testing.
Wondering about the origins of the sample size controversy in the usability profession? Here is an annotated timeline of the major events and papers which continue to shape this topic.
Hm, und was ist mit der Zahl Sieben?
