Results 211 to 220 of about 14,435 (244)

Auditory time perception impairment in children with developmental dyscalculia.

open access: yesRes Dev Disabil
Castaldi E   +4 more
europepmc   +1 more source

Dyscalculia

Duodecim; laaketieteellinen aikakauskirja, 2012
The information society has raised the value of numeracy. This is a challenge to schools and societies, because individual differences are large already in basic number sense and calculation skills. Approximately 5-7 % of school children have extensive difficulties to keep with the speed of curricular demands, i.e. one child in every classroom.
  +6 more sources

Developmental dyscalculia

Pediatric Neurology, 2001
Developmental dyscalculia is a specific learning disability affecting the acquisition of arithmetic skills in an otherwise-normal child. Although poor teaching, environmental deprivation, and low intelligence have been implicated in the etiology of developmental dyscalculia, current data indicate that this learning disability is a brain-based disorder ...
R S, Shalev, V, Gross-Tsur
openaire   +2 more sources

Developmental dyscalculia

2013
Developmental dyscalculia (DD) is a learning disorder affecting the acquisition of school level arithmetic skills present in approximately 3-6% of the population. At the behavioral level DD is characterized by poor retrieval of arithmetic facts from memory, the use of immature calculation procedures and counting strategies, and the atypical ...
Gavin R, Price, Daniel, Ansari
openaire   +3 more sources

Developmental Dyscalculia

Journal of Child Neurology, 2004
Developmental dyscalculia is a specific learning disability affecting the normal acquisition of arithmetic skills. Genetic, neurobiologic, and epidemiologic evidence indicates that dyscalculia, like other learning disabilities, is a brain-based disorder.
openaire   +2 more sources

Acalculia and Dyscalculia

Neuropsychology Review, 2002
Even though it is generally recognized that calculation ability represents a most important type of cognition, there is a significant paucity in the study of acalculia. In this paper the historical evolution of calculation abilities in humankind and the appearance of numerical concepts in child development are reviewed.
Alfredo, Ardila, Mónica, Rosselli
openaire   +2 more sources

Understanding Dyscalculia

2023
Mathematical skills are a necessity in every society and contribute to the economic growth of its country. However, this subject is often feared among young people in Africa and the world. According to research, learners' fear stems from poor mathematics teaching and learning, parents' and siblings' attitudes towards mathematics, teacher competencies ...
Roy Venketsamy, Zijing Hu
openaire   +1 more source

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