Posts tagged in 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.

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

Continue reading...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.

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

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

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