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Cognitive Views of Learning

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Presentation on theme: "Cognitive Views of Learning"— Presentation transcript:

1 Cognitive Views of Learning

2 Overview The Cognitive Perspective Information Processing
Metacognition Becoming Knowledgeable

3 The Cognitive Perspective

4 Kinds of Knowledge General Domain specific Declarative Procedural
Conditional or structural

5 Types of Knowledge

6 Information Processing Model

7 Sensory Memory Sensory register Large capacity
Short duration (1-3 seconds) Contents Roles of attention and perception

8 Perception Gestalt Bottom-up processing Top-down processing

9 Attention The role of attention Automaticity Attention and teaching

10 Working Memory

11 Retaining Information in WM
Rehearsal can increase duration Maintenance rehearsal Elaborative rehearsal Chunking Forgetting Interference Decay

12 Long Term Memory Storage takes more time & effort Unlimited capacity
Unlimited duration Contains visual or verbal or a combination of codes Retrieval may be troublesome

13 Comparison of Working & Long Term Memory
Very fast input Limited capacity 5–20 seconds duration Contains words, images, ideas, sentences Immediate retrieval Long Term Relatively slow input Practically unlimited capacity Practically unlimited duration Contains networks, schemata Retrieval depends on connections

14 Explicit Memories Semantic Memory
Propositions & propositional networks Images Schemas (schemata) Story grammar Event schema/script Episodic Memory

15 Implicit Memories Classical conditioning Procedural memory Productions
Priming

16 LTM Storage Strategies
Elaboration Organization Context Levels of processing

17 Retrieval and Forgetting
Activation spreading Reconstruction Decay Interference

18 Metacognition

19 Metacognitive Knowledge
3 kinds of knowledge Declarative Procedural Conditional 3 essential skills Planning Monitoring Evaluation

20 Differences in Working Memory
Developmental differences Capacity Strategy Organization Elaboration Individual differences Efficiency Differences in ability

21 Differences in Long Term Memory
Domain-specific declarative knowledge Procedural knowledge Personal interest

22 Learning Declarative Knowledge
Making it meaningful Relating to previous knowledge Relating to students’ experiences Clarifying unfamiliar terms Give examples from students’ view Use humor, emotion, novelty

23 Mnemonics Loci method Peg type Acronyms Chain Keyword method

24 Rote Memorization Serial position effect Part learning
Distributed practice Massed practice

25 Procedural & Conditional Knowledge
Automated basic skills Cognitive Associative Autonomous Domain-specific strategies

26 How can we help students become experts?
Prerequisite knowledge Practice with feedback


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