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Liu, Ru-De; Ding, Yi; Xu, Le; Wang, Jia – Journal of Educational Research, 2017
The authors' aim was to examine the relation between two-digit mental multiplication and working memory. In Study 1, involving 30 fifth-grade students, we used digit span backward as an abbreviated measure of working memory. In Study 2, involving 41 fourth-grade students, working memory comprised measures of phonological loop, visuospatial…
Descriptors: Short Term Memory, Mental Computation, Multiplication, Elementary School Students
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Shapiro, Edward S.; Dennis, Minyi Shih; Fu, Qiong – School Psychology Quarterly, 2015
The purpose of the study was to compare the use of a Computer Adaptive Test and Curriculum-Based Measurement in the assessment of mathematics. This study also investigated the degree to which slope or rate of change predicted student outcomes on the annual state assessment of mathematics above and beyond scores of single point screening…
Descriptors: Computer Assisted Testing, Adaptive Testing, Curriculum Based Assessment, Mathematics Tests