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Gertenbach, Ryan; Bos, Beth – North American Chapter of the International Group for the Psychology of Mathematics Education, 2016
Multiple representations, multiple modalities, and technology can be helpful in the understanding of mathematical concepts when used in an appropriate manner (Shah & Freedman, 2003; Goldman, 2003), but this alone does not account for the student benefits of creating and using dynamic models over teacher generated graphs to construct…
Descriptors: Calculus, Mathematical Concepts, Mathematical Models, Mathematics Instruction
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Radcliffe, Richard; Bos, Beth – American Secondary Education, 2011
Based on NAEP data, many adolescents may not be adequately prepared for postsecondary education. This is a Year Five report from a seven-year longitudinal study of a student cohort starting in sixth grade year (n = 50). It uses a quasi-experimental design, and collects data from surveys, interviews, and reflective statements to evaluate mentoring…
Descriptors: Quasiexperimental Design, Mentors, College Preparation, Goal Orientation