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Article

The quandary of diagnosing mathematical difficulties in a generally low performing population

2020-06-26

Abstract excerpt

<p>Brazilian students’ mathematical achievement was repeatedly observed to fall below average levels ofmathematical attainment in international comparison studies such as PISA. In this article, we argue thatthis general low level of mathematical attainment interferes with the diagnosis of developmentaldyscalculia when the psychometric criterion is used: establishing of an arbitrary cut-off (e.g., performance&lt; p...

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Literature Corpus work
8225e225-bfa1-55bb-8399-1c9ffcc002ed
DOI
10.31234/osf.io/5dmhs
Open publication

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The quandary of diagnosing mathematical difficulties in a generally low performing populationDOI 10.31234/osf.io/5dmhs
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