UX Glossary

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Captions Card sorting Cascading menu Case Study Check box Clickability cues Client-side Closed Card Sort Cognitive load Cognitive walkthrough Connection speed Content page Continuous text Cronbach's alpha
Captions Card sorting Cascading menu Case Study Check box Clickability cues Client-side Closed Card Sort Cognitive load Cognitive walkthrough Connection speed Content page Continuous text Cronbach's alpha

Cronbach's alpha

In statistics, Cronbach's alpha is a measure of internal consistency, that is, how closely related a set of items are as a group. A reliability coefficient of .70 or higher is considered "acceptable" in most social science research situations.

https://usabilitest.com/glossary/cronbachs-alpha