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research_results:modality_principle [2011/06/07 16:16]
jpetrovic
research_results:modality_principle [2012/01/12 11:42] (current)
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 **The modality principle**((Tindall-Ford,​ S., Chandler, P. and Sweller, J. When two sensory modes are better than one. Journal of Experimental Psychology: Applied, 3(4), 257-287. 1997.)) claims that learning will be enhanced if presenting textual information in an auditory format, rather than in visual format, when it is accompanied with other visual information like a graph, diagram or animation.(([[http://​www.sciencedirect.com/​science/​article/​pii/​S0959475205000459|Ginns,​ Paul. Meta-analysis of the modality effect. Learning and Instruction 15, no. 4: 313-331. August 2005.]])) **The modality principle**((Tindall-Ford,​ S., Chandler, P. and Sweller, J. When two sensory modes are better than one. Journal of Experimental Psychology: Applied, 3(4), 257-287. 1997.)) claims that learning will be enhanced if presenting textual information in an auditory format, rather than in visual format, when it is accompanied with other visual information like a graph, diagram or animation.(([[http://​www.sciencedirect.com/​science/​article/​pii/​S0959475205000459|Ginns,​ Paul. Meta-analysis of the modality effect. Learning and Instruction 15, no. 4: 313-331. August 2005.]]))
  
-The idea for this principle comes from Baddeley'​s [[memory:Human Working Memory|working memory model]] in which information can be retrieved simultaneously through two channels: verbal and visual. Using both channels can therefore ​enhance learning since spoken text then occupies only verbal channel leaving visual channel free to process other visual information.+The idea for this principle comes from Baddeley'​s [[:memory_models:​Human_Working_Memory|working memory model]] in which information can be retrieved simultaneously through two channels: verbal and visual. ​**Using both channels can enhance learning** since spoken text then occupies only verbal channel leaving visual channel free to process other visual information.
  
  
 ===== Practice ===== ===== Practice =====
  
-The modality principle suggests texts should be presented in audio format (in case it is accompanied with other visual information). ​+The modality principle suggests ​**texts** should be presented ​**in audio format** (in case it is accompanied with other visual information). ​
  
  
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   * Modality effect can be used to enhance learning   * Modality effect can be used to enhance learning
-  * Strength of the modality effect is moderated by the level of element interactivity of the materials. +  * Strength of the modality effect is moderated by the **level of element interactivity** of the materials. 
-  * Strength of the modality effect is moderated by the presentation pacing: effect is stronger for system-paced materials, and weaker for self-paced materials((See also: [[http://​onlinelibrary.wiley.com/​doi/​10.1111/​j.1365-2729.2009.00335.x/​abstract|Witteman,​ M.J., and E. Segers. The modality effect tested in children in a user-paced multimedia environment. Journal of Computer Assisted Learning 26, no. 2: 132-142. 2010.]])).+  * Strength of the modality effect is moderated by the **presentation pacing**: effect is stronger for system-paced materials, and weaker for self-paced materials((See also: [[http://​onlinelibrary.wiley.com/​doi/​10.1111/​j.1365-2729.2009.00335.x/​abstract|Witteman,​ M.J., and E. Segers. The modality effect tested in children in a user-paced multimedia environment. Journal of Computer Assisted Learning 26, no. 2: 132-142. 2010.]])).
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