EDTEC 544 – Chapter 4 Flashcards
(15 cards)
Applying the multimedia principle
Use words and graphics rather than words alone
The multimedia principle
Include both words and graphics
Decorative graphics
Graphics that decorate the page. Aesthetics or humor
Representational graphics
Visuals that illustrate the appearance of an object
Relational graphics
Visuals that summarize quantitative relationships
Organizational graphics
Organize the material or show qualitative relationships among content
Interpretive graphics
Visuals that make intangible phenomena visible and concrete
Transformational graphics
Visuals that illustrate changes in time or over space
Facts
Unique information such as applications screens, forms or data
Useful graphic types: representational, organizational
Concepts
Categories of objects events or symbols noted by a single name
Useful graphic types: representational, organizational, interpretive
Process
The description of how something works
Useful graphic types: transformational, interpretive, relational
Procedure
A series of steps resulting in completion of a task
Useful graphic types: transformational
Principle
Guidelines the result in completion of a task; caused-and-effect relationships
Useful graphic types: transformational, interpretive
The multimedia effect
People learn more deeply from words and graphics afterwords alone
The expertise reversal effect
Instructional supports that help low knowledge learners may not help high knowledge learners