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Published byAmy Agnes Hunt Modified over 9 years ago
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Instructional Task Analysis The Essential Gagne
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Learning Outcomes Learning Outcomes are Behaviors: The observable result of internal states called learned capabilities Five main categories of learned capabilities: Intellectual Skills (more later) Cognitive Strategies (mnemonics, chunking, etc.) Verbal Information (Facts, names, dates, etc.) Motor Skill (physical movement skill) Attitude (beliefs, affective reactions)
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Learned Capabilities Intellectual Skills Thinking Skills 90% of instruction focuses on intellectual skills Allow us to interact with environment in terms of abstract symbols and conceptualizations. Intellectual skills are procedural (learn how to do something) Can be broken down into 5 types
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Intellectual Skills Discriminations (Action Verb=discriminate) Ability to tell if one thing is different or the same as another Based on physical attributes Concrete Concepts (Action Verb=identify) Ability to identify objects using properties such as shape and color even if some variation Triangles have three sides but many shapes; many shades of blue, but all can be called blue Requires ability to discriminate based on physical attributes Defined Concepts (Action Verb=classify) Ability to place objects in a class by definition Tanks, bombers, and guns are all weapons because they can be used to cause harm to others. Requires ability to identify concrete concepts
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Intellectual Skills Rules (Action Verb=demonstrate) Ability to apply a rule or law to perform some action Card games are collections of rules (Crazy Eights: can pick up discard or draw new card during turn; three of any number counts for points, etc.) Requires ability to manipulate defined concepts Higher-order rules/Problem Solving (Action Verb varies, e.g., solve, create, develop, etc.) Ability to combine rules in novel circumstances to solve problems Requires ability to formulate and demonstrate rules
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Task Analysis Takes a task and breaks it down into its sub-components according to learned capabilities Hierarchical in nature, from overall goal (top) down to enabling objectives (bottom) Start with overall goal (may be problem solving), break into major steps/components (usually rules), each of which is broken down into the components needed for that rule (defined concepts, concrete concepts, and discriminations)
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Task Analysis Each component represents one objective Each is tied to one of the learned capabilities (and should use the action verb) Each serves as a prerequisite for the objective above A rule usually has more than one prerequisite Any skills/prerequisites you assume the learner already has are listed below a dotted line. They are called enabling objectives.
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