Objective and Subjective Measurements
نویسنده
چکیده
Three dimensional user interfaces can help users in time-critical situations to improve their ability to solve problems. But they also may distract them from fulfilling their tasks with efficiency and effectiveness. This requests to control and limit the distraction caused by usage of those interfaces. Therefore it is necessary to measure and compare distraction caused by three dimensional user interfaces in time-critical environments. In this document ways are provided to measure main causes of distraction. Further on mathematical methods to statistically evaluate the measurement results are presented.
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