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research_results:redundancy_principle [2011/06/08 13:41]
jpetrovic [Practice]
research_results:redundancy_principle [2011/06/08 14:11]
jpetrovic [Research status]
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 ===== Theory ===== ===== Theory =====
  
-Redundancy principle refers to the fact that capacity of both human information channels can unnecessarily be **overloaded by redundant information** presented ​through both channels ​thereby negatively affecting learning process.((For example see: [[http://www.sciencedirect.com/science/​article/​pii/​S0747563210001445|Schmidt-WeigandFlorian, and Katharina Scheiter. The role of spatial descriptions in learning ​from multimediaComputers in Human Behavior 27no. 1: 22-28. January 2011.]]))+Redundancy principle refers to the fact that capacity of both human information channels can unnecessarily be **overloaded by redundant information** presented ​in multiple forms or unnecessary elaborations ​thereby negatively affecting learning process.(([[http://​books.google.hr/books?​id=SSLdo1MLIywC&​pg=PA159&​dq=redundancy+principle&​hl=hr&​ei=dWTvTZ-PIsWcOrzzpd4B&​sa=X&​oi=book_result&​ct=book-preview-link&​resnum=1&​ved=0CCoQuwUwAA#​v=onepage&​q=redundancy%20principle&​f=false|MayerRichard E. The Cambridge handbook ​of multimedia ​learning. ​Cambridge University Press2005.]]))
  
  
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 ===== Research status ===== ===== Research status =====
  
-Still, some research has also pointed that the negative redundancy effect does not occur if redundant information is short and respects spatial contiguity principles.(([[http://​www.sciencedirect.com/​science/​article/​pii/​S0022066308600380|Mayer,​ Richard E., and Cheryl I. Johnson. Revising the Redundancy Principle in Multimedia Learning. Journal of Educational Psychology 100, no. 2: 380-386. May 2008.]]))+Although research has showed that redundant information generally hinders learning((For details see: [[http://​books.google.hr/​books?​id=SSLdo1MLIywC&​pg=PA159&​dq=redundancy+principle&​hl=hr&​ei=dWTvTZ-PIsWcOrzzpd4B&​sa=X&​oi=book_result&​ct=book-preview-link&​resnum=1&​ved=0CCoQuwUwAA#​v=onepage&​q=redundancy%20principle&​f=false|Mayer,​ Richard E. The Cambridge handbook of multimedia learning. Cambridge University Press, 2005.]]))(([[http://​www.sciencedirect.com/​science/​article/​pii/​S0747563210001445|Schmidt-Weigand,​ Florian, and Katharina Scheiter. The role of spatial descriptions in learning from multimedia. Computers in Human Behavior 27, no. 1: 22-28. January 2011.]])), some research has also pointed that the negative redundancy effect does not occur if redundant information is short and respects spatial contiguity principles.(([[http://​www.sciencedirect.com/​science/​article/​pii/​S0022066308600380|Mayer,​ Richard E., and Cheryl I. Johnson. Revising the Redundancy Principle in Multimedia Learning. Journal of Educational Psychology 100, no. 2: 380-386. May 2008.]]))
  
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