Tag Archives: meta-analysis

Hornbaek, K. and Law, E.L-C. (2007) Meta-analysis of correlations among usability measures. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (CHI ’07). ACM, New York, NY, USA, pp. 617-626.

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DOI= 10.1145/1240624.1240722 Hornaek and Law repeated a similar meta-analysis as Nielsen and Levy (1994) on usability studies reported in top HCI conferences and journals. They studied the data from 73 usability studies and analysed correlations between various usability measures, such … Continue reading

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Nielsen, J. and Levy, J. (1994) Measuring usability: Preference vs. performance. Communications of the ACM, Vol. 37, no. 4, pp. 66-75.

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DOI= 10.1145/175276.175282 Nielsen and Levy (1994) made a meta-analysis to study the correlation between test users’ performance with the compared products and their preferences after the test. They found a strong positive correlation between performance and preferences, but several cases … Continue reading

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