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A Multilevel Meta-Analysis on the Causal Effect of Approximate Number System Training on Symbolic Math Performance
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Qiu, Kailun; Chen, Edward H.; Wan, Sirui; Bailey, Drew H. – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2021
We performed a meta-analysis of approximate number system (ANS) training studies to investigate the strength of the causal effects of practicing ANS related tasks on symbolic math performance. Across 33 effect sizes from 11 studies involving 754 participants, for which neither the treatment nor control group received symbolic training, we found a…
Descriptors: Meta Analysis, Number Systems, Mathematics Education, Mathematics Achievement