1. Using the walkthrough to aid in programming language design;Bell;Software Practice and Experience,1994
2. Usability testing of a graphical programming system: Things we missed in a programming walkthrough;Bell,1991
3. The pluralistic usability walkthrough: Coordinated empathies;Bias,1994
4. Evaluating high-level design. Synergistic use of inspection and usability methods for evaluating early software designs;Bradford,1994
5. Adding value to usability testing;Brooks,1994