Nielsen's Attributes of Usability

Nielsen's Attributes of Usability
Based on: Nielsen, J. (1993) Usability Engineering. Academic Press. Chapter 2.2, p. 26. \| About quest.cgi

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1 2 3 4 5 6 7 NA
1. Learnability bad good
2. Efficiency bad good
3. Memorability bad good
4. Errors (Accuracy) bad good
5. Subjective Satisfaction bad good
1 2 3 4 5 6 7 NA

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			1	2	3	4	5	6	7		NA
1.	Learnability	bad								good
2.	Efficiency	bad								good
3.	Memorability	bad								good
4.	Errors (Accuracy)	bad								good
5.	Subjective Satisfaction	bad								good
			1	2	3	4	5	6	7		NA