Rationals and Decimals as Required in the School Curriculum: Part 4--Problem Solving, Composed Mappings and Division
In the late seventies, Guy Brousseau set himself the goal of verifying experimentally a theory he had been building up for a number of years. The theory, consistent with what was later named (nonradical) constructivism, was that children, in suitable carefully arranged circumstances, can build their...
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Veröffentlicht in: | The Journal of mathematical behavior 2009-06, Vol.28 (2-3), p.79 |
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Format: | Artikel |
Sprache: | eng |
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