1. Issues of quality and practicability in task analysis: preliminary results from two surveys;Ainsworth,2000
2. Task Analysis;Annett,2000
3. A note on the validity and reliability of ergonomics methods;Annett;Theor. Issues Ergon. Sci.,2002
4. Hierarchical task analysis;Annett,2004
5. Observing Interaction: An Introduction to Sequential Analysis;Bakeman,1986