Reviewing and extending the five-user assumption: a grounded procedure for interaction evaluation
(2013)
Journal Article
Borsci, S., Macredie, R. D., Barnett, J., Martin, J. L., Kuljis, J., & Young, T. (2013). Reviewing and extending the five-user assumption: a grounded procedure for interaction evaluation. ACM Transactions on Computer-Human Interaction, 20(5), Article 29. https://doi.org/10.1145/2506210
The debate concerning how many participants represents a sufficient number for interaction testing is well-established and long-running, with prominent contributions arguing that five users provide a good benchmark when seeking to discover interactio... Read More about Reviewing and extending the five-user assumption: a grounded procedure for interaction evaluation.