7 Signs You’re Not A Good UX Designer Yet!Discussion

The theory was first published in 2005 a press released under the name of Cliff Arnall, who at the time was a tutor at the Centre for Lifelong Learning – a Further Education centre associated with Cardiff University. Later, however, the Guardian printed a statement from the university distancing itself from the psychology professor: "Cardiff University asked us to point out that Cliff Arnall.
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