1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Task effectiveness test method
6.1 Purpose
6.2 Test principle
6.3 Reference condition and test scenarios
6.4 Test facilities and equipment
6.5 Test administrators
6.6 Subjects
6.7 Experiment design
6.8 Task performance measurement
Annex I – Construction of the pool of words for the word task
Appendix I – Example of instructions
Appendix II – Example approaches subjects may use to complete the tasks
Appendix III – Example test results
Bibliography