- recommended
- Olmsted-Hawala, E. L., Murphy, E. D., Hawala, S., & Ashenfelter, K. T. (2010, April). Think-aloud protocols: a comparison of three think-aloud protocols for use in testing data-dissemination web sites for usability. In Proceedings of the sigchi conference on human factors in computing systems (pp. 2381-2390). ACM. (ncsu)
- Virzi, R. A., Sorce, J. F., & Herbert, L. B. (1993, October). A comparison of three usability evaluation methods: Heuristic, think-aloud, and performance testing. In Proceedings of the Human Factors and Ergonomics Society Annual Meeting (Vol. 37, No. 4, pp. 309-313). SAGE Publications. (ncsu)