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12 MULTIMEDIA PRINCIPLES - Coggle Diagram
12 MULTIMEDIA PRINCIPLES
Reducing extraneous processing
Redundancy
Use graphics & narration
Circumvent redundancy effect
No on-screen graphics
Allow sufficient time
Minimize volume of printed text
Spatial continuity
Place words & picture near each other
Signalling
Highlight the organization of essential material
Signaling relevance of importance
Size & centrality of text
Limited color palate
Embolden in text
Temporal contiguity
Present corresponding words & picture at the same time
Ensure narration matches what's on screen
Reveal part of slide one at a time
Coherence
Exclude extraneous material
Lengthy text & picture
Try not to be over creative
Managing essential processing
Pre-training
introduction in advance
key terms
underlying ideas
students are able to contextualize and schematize the new material
in the names and characteristics of the key components
Modality
:check: graphics and narration
:red_cross: graphics and printed text
can cause overload to the visual channel
minimal text
Segmenting
:check: user-paced segments
:red_cross: continuous unit
:check: 10-minutes separate videos
:red_cross:60-minutes long video
allow students to learn at their own pace
Fostering generative processing
Voice
Use friendly human voice :check:
Avoid using machine voice:red_cross:
Image
Your image does not need to be on screen
Personalisation
Use conversational rather than formal style
Use less formal
Language choice
Pace of speaking
Tone of voice
Multimedia
Use words & picture
Use graphical & grammatical material
Use aligned text
Use numbered list
Enable contextualization
Use only essential information