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< p...
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Identifiers and source
- Literature Corpus work
- 8225e225-bfa1-55bb-8399-1c9ffcc002ed
- DOI
- 10.31234/osf.io/5dmhs
