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3. Jeffries, R., Wharton, C., Uyeda, K.M., User Interface Evaluation in the Real World: A Comparison
of Four Techniques, ACM 1991, pp. 119-124.
4. Doubleday, A., Ryan, M., Springett, M., Sutcliffe, A., A comparison of Usability Techniques for
Evaluating Design, ACM 1997, pp. 101-110.
5. Jeffries, R., Desurvire, H., Usability Testing vs. Heuristic Evaluation: Was There a Contest?
SIGCHI Bulletin 1992, vol. 24(4): 39-41.
6. Bailey, R.W., Human Performance Engineering, Prentice Hall. 1996.
7. Dumas J., How Many Participants in a Usability Test Are Enough? Common ground, pp. 2-6
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