How are windows used? Some notes on creating an empirically-based windowing benchmark task
CHI '86 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Patterns of entry and correction in large vocabulary continuous speech recognition systems
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Command use and interface design
CHI '83 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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Command selection is an important problem in human computer interaction. We are applying a decision-making approach to model the process by which users select commands when multiple alternatives exist. Our initial focus is on speech-based systems, but the underlying approach is applicable to a wide range of interaction styles. Two empirical studies that provide a foundation for this research are complete and an initial decision model is proposed which specifies the factors that influence the command selection decisions and the relationships between those factors. Empirical studies are planned to investigate users' perceptions of individual model components and to validate the complete model.