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Cognition - Coggle Diagram
Model Human Processor
Psychological Knowledge at the time
People respond constructively # and perhaps unpredictably to real-world situations
Ex) Dalmatian dog
Task-based approach to Human-computer Interaction
Looking at people trying to achieve a specific goal
Seven-stage model (Norman)
- Goal: trying to achieve what
- Intentions: the purpose
- Gulf of Execution: translate intentions into action
- Gulf of evaluation: understand or evaluate the effects of actions/know when the goal is achieved
Distributed Cognition
Both the cognitive process itself and the knowledge used and generated are often distributed across
- multiple people
- tools
- representations.
Ex) Gestures, physical layout of objects, notes, diagrams, computer readings
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Activity Theory
All purposive human activity can be characterized by a triadic interaction between a subject
CHAT
modern formulation of activity theory
- Activities as the smallest unit of analysis
- Self-organizing activity systems driven by contradictions
- Changes in activities as instantiations of cycles of expansive learning
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Internal Structure
Activities are are realized by way of an aggregation of mediated actions.
- Achieved by a series of low-level operations
Intelligence
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Tacit
about surroundings/situations
- emotional intelligence
- domain expertise
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