1 / 21

6. Cognition

6. Cognition. INFORMATION PROCESSING MODELS. Selective attention. perception. Three Perceptual Processes Human Factors Guidelines. WORKING MEMORY. A Model of Working Memory Limits of Working Memory Capacity Time Confusability and Similarity Attention and Similarity.

makya
Download Presentation

6. Cognition

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 6. Cognition

  2. INFORMATION PROCESSING MODELS

  3. Selective attention

  4. perception

  5. Three Perceptual Processes • Human Factors Guidelines

  6. WORKING MEMORY

  7. A Model of Working Memory • Limits of Working Memory • Capacity • Time • Confusability and Similarity • Attention and Similarity

  8. HF Implications of WM Limits • Minimize working memory load • Provide visual echoes • Provide placeholders for sequential tasks • Exploit chunking • Minimize confusability • Avoid unnecessary zeros in codes to be remembered • Consider WM limits in instructions

  9. LONG-TERM MEMORY

  10. Basic Mechanisms • Strength • Associations • WM and LTM • Forgetting

  11. Organization of Info in LTM • Schemas and Scripts • Mental Models • Cognitive Maps • LTM Implications for Design • Episodic Memory for Events • Prospective Memory for Future Events

  12. SITUATION AWARENESS

  13. Problem solving and troubleshooting

  14. Planning and scheduling

  15. Metacognition and effort

  16. Attention and time-sharing

  17. Mental Effort and Resource Demand • Structural Similarity • Confusion • Task Management and Interruptions • Addressing Time-Sharing Overload

More Related