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Merrill’s Component Display Theory (II) P resentation Taxonomy

Merrill’s Component Display Theory (II) P resentation Taxonomy. A Review of First Two Taxonomies: Performance taxonomy - Remember - Use - Find Subject-matter taxonomy (Content) - Fact - Concept - Procedure - Principle. Component Display Theory. Find principle. Find

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Merrill’s Component Display Theory (II) P resentation Taxonomy

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  1. Merrill’s Component Display Theory (II)Presentation Taxonomy

  2. A Review of First Two Taxonomies: • Performance taxonomy - Remember - Use - Find • Subject-matter taxonomy (Content) - Fact - Concept - Procedure - Principle

  3. Component Display Theory Find principle Find procedural Find Concept Cognitive Find Use Principle Use Procedural Use Concept Intellectual Use Remember principle Remember Procedural Remember Concept Remember Fact Verbal Remember Principle Procedural Concept Fact

  4. The Third Taxonomy • Presentation taxonomy - Primary presentation - Secondary presentation

  5. Legend c-context p-prerequisite mnemenic-mn r-alternative representation FB-feedback ca-correct answer h-help N – new example P-paraphrase E-tell/expository G-generality I – question/inquisitory eg-example, instance

  6. Component Display Theory Performance-PPF consistency Presentation Practice Performance Find Use Remember GeneralityParaphrase Remember GeneralityVerbatim Remember InstanceParaphrase Remember InstanceVerbatim Iegs.N,IG.N Iegs.N,IG.N FB’u EG, Eegs Iegs.N Iegs.N EG’h, EG’p, EG’r, Eeg’h, Eeg’r Ieg’r, FB’h Eg, Eeg IG.P IG.P EG’mn, Eeg’h FB’ca.h EG IG IG EG’mn Eeg Iegs.r Iegs.r Eeg’r Ieg’r, FB’ca.h Eeg Ieg Ieg FB’ca

  7. Component Display Theory cont’d Content-PPF consistency Generality Instance Instance Generality Practice Practice Fact Concept Procedure Principle Symbol - ? Object - ? Event - ? Symbol – Symbol Symbol – Object Symbol - Event • Definition: • Name • Superordinate class • Attributes • relationships • Example: • Name • Object, event symbol • Attributes present • representation • Classify: • New object event, or symbol • Attributes present • representation • State Definition: • Name • Paraphrase or verbatim • ?(definition) • Process: • Goal ● branches • Name • Steps • Order • decisions • Demonstration: • Goal • Name • Materials • Sequential execution • representation • Demonstration: • Goal • New materials • Response representation • State Steps: • Goal • Paraphrase or verbatim • Response representation • Proposition: • Name • Component concepts • Causal relationships • Explanation: • Name • Event, situation, orproblem • representation • Explain: • Name • New problem • Response representation • State Relationship: • Name • Paraphrase or verbatim • Response representation

  8. Intake Air/fuel mixture Exhaust … Compression … Power … Learning Objectives Students will learn how pistons work in a four-cylinder engine. They will learn the concepts and procedures related to the work of pistons. They will examine the procedures of one piston and how it works with other piston (in this case, three other pistons) to generate power.

  9. Step 1: Identify knowledge components • Concepts • Procedures Step 2: Identify performance levels • Remember • Use

  10. Primary presentation forms • Teach the general concept • Give an example Instructional strategies for primary presentation: EG, Eeg Tell/Expository (E) Rule or generality Generality (G) Example Instance (eg)

  11. What are the issues associated with learning concepts and procedures? Concept - boundary overlap - lack of context - other? Procedure - steps/sequence - logical relationship between steps - other?

  12. Boundary overlap • Classifications of concepts • Dimensions of the concepts Support strategies: • Memorization • Context • Pre-requisites Instructional strategies for secondary presentation: EG, EG’p, Eeg’c, EG’mn, EG’ca, EG’h, EG’r

  13. Learning the Concept EG Eeg Context Memorization Pre-requisites Help Feedback

  14. 1 Prerequisites? No Yes Definition EG Concept of piston No Objective Examples Eeg EG’p No 1 Correctly define the concept? Memorize definition? Define concept EG’ca EG’h Memorization EG’mn Yes yes Concept dimensions No EG’h EG’ca …. Levels of answers and associated support Legend E-expository G-generality eg-example h-help c-context p-prerequisite mnemenic-mn r-alternative representation ca-correct answer Correctly define the concept Incomplete E.g., Sea gull is a bird (lives on fish) Support: EG’h, Eeg’c 3. Too broad E.g., Oxygen is critical to everything alive (doesn’t apply to plants) Support: EG’h, Eeg’c

  15. CDT Content-PPF consistency Generality Instance Instance Generality Practice Practice Fact Concept Procedure Symbol e.g., p = piston Symbol e.g., p = piston • Definition: • Name • Superordinate class • Attributes • relationships • Example: • representation • Classify: • representation • State Definition: • Paraphrase or verbatim • Process: • Steps • Demonstration: • representation • Demonstration: • representation • State Steps: • Paraphrase or verbatim • representation Demo

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