Wednesday, October 24, 2012

Sound-grapheme nexus: why 'haptic' works!

The research on why haptic integration in pronunciation work should facilitate encoding and recall is substantial. A good example is the study of learning sounds related to a set of Japanese characters, by Gentaz and colleagues at the Université de Savoie, summarized by Science Daily. Their conclusion: "When visual stimuli can be explored both visually and by touch, adults learn arbitrary associations between auditory and visual stimuli more efficiently." The same team had earlier done similar research with children as beginning readers. Earlier posts have also examined the intervening variables that may compromise that effectiveness, such as other visual or auditory clutter, imprecise haptic anchoring and certain types of repeated touch which in effect cancels out earlier anchoring. Haptic-integration in EHIEP work is, of course, not a "no-brainer" but it is a very powerful and "hand-eye" tool!

No comments:

Post a Comment