Category Archives: Detection

Find Dyscalculia by Qualitative assessment, not by tests alone

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Dyscalculia: News from the web:

Classifying students with mathematics learning disability (MLD, or dyscalculia) is typically based on composite scores from broad measures of math achievement, These scores may predict later math achievement levels but do not specify the nature of math difficulties likely to emerge among students at greatest risk for long-term failure in math.

Recent research from the University of Minneapolis suggests that specific qualitative assessments of symbolic number knowledge in early grades may reveal more about children’s thinking about numbers than does a typical “pass or fail” test.  This in turn may reveal which students are most at risk for persistent poor math outcomes in future years,

Read all about it HERE

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Great resource for detecting Dyscalculia

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Dyscalculia: News from the web:

A free download of a great resource to detect dyscalculia and chart progress you are making. Also included are explanations, definitions and some exercises.

Written in the UK but I believe it has pretty universal application and should be part of your toolbox.

The page does have lots of advertisement download links so take care where you click and I believe you do need to sign up with scribd.com

Read all about it HERE

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Defining and Diagnosing Developmental Dyscalculia

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Dyscalculia: News from the web:

The studies into what defines Dyscalculia are not a numerous as the studies into Dyslexia. The definitions and diagnoses vary also from study to study. Still a huge percentage of the population is known for severe difficulties with Math. The writers suggest a developmental model of Dyscalculia to categorize the various causes of difficulty with math. Their main points:

• There is convincing evidence that basic numerical skills are impaired in Developmental Dyscalculia (DD). Therefore, purely educational (curricular) tests are not adequate to tap the characteristic numerical deficits associated with DD.
• DD is a heterogeneous disorder (like other neurodevelopmental disorders). Multi-dimensional assessments tracking different numerical representations and arithmetic processes should be used to evaluate response accuracy, speed,

Read all about it HERE

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