Learning styles: Worth our time?

If you had time to evaluate the research on learning styles, what would you conclude?

Here’s what four cognitive psychologists concluded: “The contrast between the enormous popularity of the learning-styles approach within education and the lack of credible evidence for its utility is, in our opinion, striking and disturbing. If classification of students’ learning styles has practical utility, it remains to be demonstrated.”

Learning styles argumentThat quote is from Learning Styles: Concepts and Evidence, an examination of learning style research. Some more quotes from the paper:

  • Studies are weak: “Although the literature on learning styles is enormous, very few studies have even used an experimental methodology capable of testing the validity of learning styles applied to education. Moreover, of those that did use an appropriate method, several found results that flatly contradict the popular meshing hypothesis.” “Meshing” refers to changing your teaching style to match a learning style. (p. 105)
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Do we really need narration?

When should elearning be narrated? I think we should rephrase the question as, “When is it a good idea to force all learners to go at the same pace?”

Man with fingers in earsThat’s what narrated material does. The pace of the narration controls the pace of the material. When you’re learning from narrated material, you can’t easily skim stuff you already know, or slow down and concentrate on the challenging parts, because the voice continues relentlessly at a pace that someone else established.

New studies suggest that learner control + text works better

According to recommendations in books like Elearning and the Science of Instruction, we shouldn’t narrate text that’s displayed on the screen. The redundancy interferes with learners’ ability to digest what they’re being fed. So is it okay to remove the text and use narration alone?

Apparently it is if you’re presenting very short science lessons that are based on graphics, which is what was done in the studies that are often cited. Most of the lessons were no more than 5 minutes long, and the learners couldn’t control the pacing. Those studies suggested that in those situations it’s better to use narration rather than text to explain a graphic.

But what happens if you use narration in material that takes a lot longer to learn, such as an hour? In one study, students who read silent text at their own pace finished more quickly and scored better on both retention and transfer tests than did students who used a narrated version of the materials. [Read more...]