The Effects of Captioning Videos on Academic Achievement and Motivation: Reconsideration of Redundancy Principle

By Stephen Downes - Stephen's Web. The Effects of Captioning Videos on Academic Achievement and Motivation: Reconsideration of Redundancy Principle in Instructional Videos
Muzaffer Ozdemir, Serkan Izmirli, Ozden Sahin-Izmirli, Educational Technology & Society, 2016/10/07
Cognitive load theory tells us that presenting the same message in different modalities reduces students' ability to learn. This is known as the 'redundancy principle'. More...