NotesFAQContact Us
Collection
Advanced
Search Tips
Audience
Researchers1
Laws, Policies, & Programs
What Works Clearinghouse Rating
Showing all 8 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Bakker, Merel; Torbeyns, Joke; Verschaffel, Lieven; De Smedt, Bert – Developmental Psychology, 2023
Children start preschool with large individual differences in their early numerical abilities. Little is known about the importance of heterogeneous patterns that exist within these individual differences. A person-centered analytic approach might be helpful to unravel these patterns and the cognitive and environmental factors that are associated…
Descriptors: Longitudinal Studies, Mathematics Instruction, Mathematics Achievement, Preschool Education
Peer reviewed Peer reviewed
Direct linkDirect link
Bugden, Stephanie; Ansari, Daniel – Developmental Science, 2016
In the present study we examined whether children with Developmental Dyscalculia (DD) exhibit a deficit in the so-called "Approximate Number System" (ANS). To do so, we examined a group of elementary school children who demonstrated persistent low math achievement over 4 years and compared them to typically developing (TD), aged-matched…
Descriptors: Learning Disabilities, Children, Spatial Ability, Short Term Memory
Peer reviewed Peer reviewed
Direct linkDirect link
Xu, Chang; Wells, Emma; LeFevre, Jo-Anne; Imbo, Ineke – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2014
The purpose of the present study was to examine factors that influence strategic flexibility in computational estimation for Chinese- and Canadian-educated adults. Strategic flexibility was operationalized as the percentage of trials on which participants chose the problem-based procedure that best balanced proximity to the correct answer with…
Descriptors: Computation, Problem Solving, Feedback (Response), Accuracy
Peer reviewed Peer reviewed
Direct linkDirect link
Reeve, Robert; Reynolds, Fiona; Humberstone, Judi; Butterworth, Brian – Journal of Experimental Psychology: General, 2012
Dot enumeration (DE) and number comparison (NC) abilities are considered markers of core number competence. Differences in DE/NC reaction time (RT) signatures are thought to distinguish between typical and atypical number development. Whether a child's DE and NC signatures change or remain stable over time, relative to other developmental…
Descriptors: Cognitive Ability, Profiles, Children, Reaction Time
Peer reviewed Peer reviewed
Direct linkDirect link
Hecht, Steven A.; Vagi, Kevin J. – Journal of Educational Psychology, 2010
Results from a 2-year longitudinal study of 181 children from 4th through 5th grade are reported. Levels of growth in children's computation, word problem, and estimation skills by means of common fractions were predicted by working memory, attentive classroom behavior, conceptual knowledge about fractions, and simple arithmetic fluency.…
Descriptors: Student Behavior, Short Term Memory, Grade 4, Grade 5
Peer reviewed Peer reviewed
Direct linkDirect link
Ostad, Snorre A.; Sorensen, Peer M. – Journal of Learning Disabilities, 2007
The present study examines private speech and strategy-use patterns for solving simple number fact problems in addition. The progressive differentiation by grade between children's levels of private speech internalization--including silence--was investigated and related to children's developmental patterns for subcategories of strategy-use…
Descriptors: Grade 2, Grade 7, Research Methodology, Investigations
Peer reviewed Peer reviewed
Direct linkDirect link
Passolunghi, Maria Chiara; Pazzaglia, Francesca – Learning & Individual Differences, 2005
This study examines the updating ability of poor or good problem solvers. Seventy-eight fourth-graders, 43 good and 35 poor arithmetic word problem-solvers, performed the Updating Test used in Palladino et al. [Palladino, P., Cornoldi, C., De Beni, R., and Pazzaglia F. (2002). Working memory and updating processes in reading comprehension. Memory…
Descriptors: Arithmetic, Reading Comprehension, Problem Solving, Memory
Fullen, Herman Brooks, Jr. – ProQuest LLC, 1981
This study had the purpose of comparing the effects of two approaches in teaching mathematics to secondary special education students. The study attempted to answer the following questions: (1) Were there significant differences between group means of mathematics achievement test scores for students in a diagnostic-prescriptive mathematics program…
Descriptors: Teaching Methods, Mathematics Instruction, Mathematics Achievement, Special Education