Interface entre a velocidade de processamento cognitivo e o desempenho aritmético e leitor de alunos do 5º e 7º anos do ensino fundamental
Tipo de documento
Autores
Lista de autores
Vellinho, Luciana y Fulginiti, Évelin
Resumen
A literatura que investiga a interface entre a velocidade de processamento cognitivo (VP) e as aprendizagens da Matemática e da leitura sugere que a VP exerce um papel crucial. Entretanto, resultados ainda controversos têm caracterizado este campo de investigação e, portanto, faz-se necessária a busca de maior entendimento sobre as associações entre a VP e o desempenho acadêmico, assim como as relações entre a VP e a memória de trabalho (MT), outro domínio cognitivo de base. Para contribuir com este debate, o presente estudo buscou verificar a ocorrência de correlação (Spearman) entre a VP e as seguintes variáveis: a) desempenho em competência numérica (aritmética e senso numérico); b) desempenho em leitura; c) memória de trabalho (componente executivo central); d) frequência no uso da estratégia de recuperação da memória; e) número de acertos com a estratégia de recuperação da memória. A pesquisa compreendeu 60 alunos, de 5º e 7º anos, com desempenho médio e baixo na aritmética e na leitura. Os resultados evidenciaram associações significativas e negativas (menor tempo=maior velocidade) entre as variáveis, de modo que a VP está associada tanto com a competência numérica, quanto leitora, assim como com a MT e com as variáveis relacionadas à estratégia de recuperação de fatos básicos da memória. Tais dados indicam que uma fragilidade na VP pode tornar-se um fator de risco para o desenvolvimento de dificuldades naquelas áreas. Destacam-se algumas implicações educacionais e também a necessidade de mais evidência, relacionando as intervenções em VP e MT e o desempenho aritmético e leitor.
Fecha
2020
Tipo de fecha
Estado publicación
Términos clave
Métodos estadísticos | Operaciones aritméticas | Procesos cognitivos | Rendimiento
Enfoque
Nivel educativo
Educación primaria, escuela elemental (6 a 12 años) | Educación secundaria básica (12 a 16 años)
Idioma
Revisado por pares
Formato del archivo
Volumen
34
Número
66
Rango páginas (artículo)
225-245
ISSN
19804415
Referencias
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