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Iwan A. J. Sianturi; Zaleha Ismail; Der-Ching Yang – Mathematics Education Research Journal, 2024
This study examines the conceptual understanding of numbers and operations among 372 fifth-grade students, based on their responses to an online three-tier test designed to assess their number sense, declarative knowledge, explanatory knowledge, and confidence. The results showed that most students had low performance and low number sense, with…
Descriptors: Numbers, Arithmetic, Mathematical Concepts, Concept Formation
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Woodward, John; Howard, Lisa – Exceptional Children, 1994
TORUS, a prototype technology-based educational diagnostic program, is described. The usefulness of TORUS to identify and remediate the mathematics misconceptions of students with learning disabilities is reported. Results suggest the need for greater emphasis on conceptual understanding in mathematics instruction. (Author/DB)
Descriptors: Cognitive Development, Computer Assisted Testing, Diagnostic Teaching, Educational Diagnosis