How do you process magnitudes?

Dyscalculia: News from the web:

Interesting study which outcome favors the possibility of a generalized magnitude system in the occipito-parietal lobe. It might be further assumed, that with development more refined and specific neuronal functions form in order to process magnitudes with increasing difficulty (Leibovich and Henik, 2013). Secondly, despite the numerical deficits and difficulties in more complex spatial skills, adolescents with DD seem to have well developed abilities to process discrete and continuous magnitudes. Neuronal findings may reveal the use of compensatory systems, hinting to a slight delay in the development of the discrete and continuous numerical system. Further studies are needed to examine the development of the generalized magnitude system in typical and, more importantly, in atypical development.

Read all about it: HERE

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A non math related test in the first year of school can predict Math success later

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Great research that shows that when you have children try to order a set of animal pictures after you have read the names of the animals to them, the success of them being able to do this simple task predicts later Math capabilities. Read the article in the link for today as I’m not doing it proper justice with this summary.

Read all about it: HERE

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Computer aided instruction and Dyscalculia

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Interesting study, more for the literature overview involved than for the actual study design. With N=3 in a pre-test post-test design, I’m not sure what conclusions become valid but the article has lots of references to great stuff and points out what further research should be done.

Read all about it: HERE

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