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eric.ed.gov har udgivet: The low level of mathematics performance of U.S. students in relation to national standards and in international comparisons has concerned educators and policy makers for many years. The authors’ primary goals were to design a feasible and usable intervention and gather data on the promise of the intervention to foster students’ conceptual understanding of whole number concepts and skills and procedural fluency. The FUSION curriculum was developed using an iterative design process aligned with design experiment methodology. The pilot study took place in nine schools in two suburban school districts in the northwest. The FUSION program is a Grade 1 (Tier 2) mathematics intervention that focuses specifically on building students’ early knowledge of whole number concepts. Results indicate that understanding student outcomes, program implementation fidelity, and interventionists’… Continue Reading →