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Direct linkMoser Opitz, Elisabeth; Freesemann, Okka; Prediger, Susanne; Grob, Urs; Matull, Ina; Hußmann, Stephan – Journal of Learning Disabilities, 2017
As empirical studies have consistently shown, low achievement in mathematics at the secondary level can often be traced to deficits in the understanding of certain basic arithmetic concepts taught in primary school. The present intervention study in middle schools evaluated whether such learning deficits can be reduced effectively and whether the…
Descriptors: Middle School Students, Remedial Instruction, Remedial Mathematics, Mathematics Instruction
