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Meeting the Challenge of Individual Differences in Recognition Systems
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Recognition networks Strategic networks Affective networks Understanding what the distribution of learning is
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What do we mean by Design? Profoundly different in the Digital Age.
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Universal Design Design for variability from the outset Provide options and alternatives Options benefit everyone
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Universal Design for Learning
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Circa 1450 – 1990 The Advantages of Print were most prominent: standardization, permanence, uniformity
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Compared to New Media The Disadvantages of Print became more prominent standardization, fixedness, uniformity
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In a standardized curriculum, this is the problem
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New Media
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A foundation for flexibility
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The virtue of NIMAS or XML NFF
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Flexible display
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Flexible Display: Multiple Representation Tale of Two Cities …It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of
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Multiple representations
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As a framework for design Print is too disabled as a medium to meet the challenge of diversity
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Multiple Means of Representation 1) Provide Options for Perception
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Multiple Means of Representation Provide options for Perception Provide options for language and symbols Alternatives for Text Alternatives for English Alternatives for Language
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Multiple Means of Representation Provide options for perception Provide options for language and symbols Provide options for cognition
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© CAST 2011 J.S. Bach Toccata and Fugue in D-Minor 5:05
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© CAST 2011
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Background Knowledge Fugue: a composition built on a theme that is introduced at the beginning, repeated in different voices and contexts, and recurs frequently in the course of the composition.theme © CAST 2011
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What about reading? What part of the brain do we read with?
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Which brings us back to the reading brain… Wolf, M. (2007). Proust and the Squid. pp.176
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Wolf, M. (2007). Proust and the Squid. pp.145
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Word Reading in the Brain
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As a framework for design Print is too disabled as a medium to meet the challenge of diversity
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Highly varied in visual abilities Visual only One size fonts One size images Fixed images Student’s Abilities Print’s Abilities Highly varied in hearing abilities Perception
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Highly Varied Vocabulary Student’s Abilities Print’s Abilities Highly varied Syntax Language and Symbols Varied Language spoken Highly varied decoding
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Highly Varied Background Student’s Abilities Print’s Abilities Highly varied Critical Comprehension Highly varied Strategies Highly varied Memory
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Now that you have options, when do you use them? When should you NOT use them?
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Now that you have options, when do you use them? When should you NOT use them?
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Sensory Perception Language and Symbols Comprehension Excellent Vision Relevant Vocabulary Fluent Decoding Competent Syntax English Language Usage Background Knowledge Critical Features Processing Strategies Adequate Memory All of these are potential barriers. What kinds of options could reduce these barriers?
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Sensory Perception Language and Symbols Comprehension Excellent Vision Relevant Vocabulary Fluent Decoding Competent Syntax English Language Usage Background Knowledge Critical Features Processing Strategies Working Memory But, from an instructional point of view, what options are OK?
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Sensory Perception Language and Symbols Comprehension Excellent Vision Relevant Vocabulary Fluent Decoding Competent Syntax English Language Usage Background Knowledge Critical Features Processing Strategies Working Memory The idea of construct relevance. What is the instructional purpose?
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How do you know what kind of format is right for a specific learner? See AIM website: Accessible Instructional Media (AIM) And try AIM Explorer AIM Explorer Multiple Representations: Using text in a UDL way
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How do you know what kind of format is right for a specific learner? See AIM website: Accessible Instructional Media (AIM) And try AIM Explorer AIM Explorer Multiple Representations: Using text in a UDL way
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Vocabulary More vocabulary
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Background Information as a limit on recognition:
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© CAST 2011
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