Research-Based Principales for Designing Multimedia instruction

Research-Based Principales for Designing Multimedia instruction

1. Overview Of Multimedia Instrution

   • Words and Graffics
   • Multimedia Principale
   • Multimedia Instruction
     • Illustration, animation or video
   • Slideshow
   • Educational Games
   • Lessons
   • Greatly improve students understanding
   • Students
     • Transfer Text
   • Effective Instruction
   • Examine principles
   • Mayer
     • Dual Channel Assumption
     • Limited Capacity Assumption
     • Active Processing Assumption
   • Three Kinds of Processing
     • Extraneous P.
       • Reduce
     • Essential P.
       • Manage
     • Generative P.
       • Foster

2. Reduce Extraneous Processing

   • SIgnaling Principle
     • Organization of the essential material
     • Arrows, flashing
     • Low learners
   • Redundancy
     • Graphics and Narration
     • Narrated animation
   • Coherence Principle
     • Focus on the essential material
   • Spatial Contiguity P.
     • Printed Words
     • Connections
     • Meta-analysis
   • Temporal Contiguity P.
     • Graphics and Narration Simultaneously
     • Lesson is system

3. Manage Essential Processing

   • Adress the instructional problem of essential overload
   • Segmenting Principle
     • Learner-paced segment
     • Fully process one step
     • Stronger effects for learners with low rather
   • Pre-training Principle
     • Characteristics of the main concepts
     • Key elements
   • Modality Principle
     • Words are spoken
     • Visual Channels
     • Processing the animation
     • Narrated animation

4. Foster Generative Processing

   • Social Cues
   • Motivation
   • Sense of the material
   • Personalization Principle
     • Conversational style
     • Leading to Leading
   • Voice Principle
     • Spoken in a human voice
     • Social Presence in learners
   • Embodiment Principle
     • onscreen agents
     • Gesturing, movements, facial expressions, eye contact
     • Social presence with the instructor
   • Image Principle
     • Speaker's image on the screen
     • Static image
     • Distration
     • Onscreen character

5. Practical Application of Design Principles Multimedia Instrucction

   • Research and grounded in cognitive theory
   • Boundary conditions
   • Promising step
   • institutional scenarios
   • Printed materials
   • Exercise and simulation

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