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Week 12-1: Attention and Time-sharing

2. Week 12 Topics. Lecture 12-1Resource Metaphor of AttentionSingle Resource TheoryPerformance Resource Functions and the Performance Operating CharacteristicLecture 12-2Multiple ResourcesIntroduction to Mental Workload. Multiple-Resource Theory (Wickens, 1980, 1984). Resources are divide

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Week 12-1: Attention and Time-sharing

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    1. 1 Week 12-1: Attention and Time-sharing This module will provide you with a general overview of the needs assessment process. Later modules will provide more detail on the steps involved. This module will provide you with a general overview of the needs assessment process. Later modules will provide more detail on the steps involved.

    2. 2 Week 12 Topics Lecture 12-1 Resource Metaphor of Attention Single Resource Theory Performance Resource Functions and the Performance Operating Characteristic Lecture 12-2 Multiple Resources Introduction to Mental Workload

    3. Multiple-Resource Theory (Wickens, 1980, 1984) Resources are divided into distinct pools associated with particular perceptual modalities (visual vs. auditory) processing codes (spatial vs. verbal) processing stages (perception and central processing vs. responding) Tasks that share the same pool of resources interfere Tasks that tap different pools of resources don't interfere 3

    4. Multiple-Resource Theory (Wickens, 1980, 1984)

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