Monthly Archives: January 2012

The Principle of Feedback

The Principle of Feedback is one of Norman´s three usability principles. The other two are the Principle of Visability and the Principle of Affordance. The principle of feedback is something that most appliances designers should be aware of.  Feedback allows … Continue reading

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Learned helplessness and “Where am I?!?”

So what happened to this blog? Seemed quite quiet for a while….Well, the irony is that the lack of usability in WordPress kind of scared at least this author away. I tried to make a new post with a picture … Continue reading

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