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Norman Seven Principles
written 19 months ago by | • modified 19 months ago |
What are Norman Seven Principles for Transforming Difficult Tasks into Simple One
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written 19 months ago by | • modified 19 months ago |
What are Norman Seven Principles for Transforming Difficult Tasks into Simple One
written 19 months ago by |
Norman’s execution–evaluation cycle, in which he elaborates the seven stages of action.