## James R. Lewis

*Problem Discovery in Usability Studies: A Models Based on the Binomial Probability Formula*

HCI, 1993.

@inproceedings{HCI-ACS-1993-Lewis, author = "James R. Lewis", booktitle = "{Proceedings of the Fifth International Conference on Human-Computer Interaction. Volume 1: Applications and Case Studies}", isbn = "0-444-89540-X", pages = "666--671", publisher = "{Elsevier}", title = "{Problem Discovery in Usability Studies: A Models Based on the Binomial Probability Formula}", year = 1993, }