Koeno Gravemeijer

2 books

Educational Design Research by Jan Van den Akker
Educational Design Research
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Jan Van den Akker

Educational Design Research

Jan Van den Akker

176 pages • first pub 2006 (editions)

Fractions, Percentages, Decimals and Proportions: A Learning-teaching Trajectory for Grade 4, 5 and 6 by Koeno Gravemeijer, Nisa Figueiredo, Els van Herpen, Els Feijs, Frans van Galen
Fractions, Percentages, Decimals and Proportions: A Learning-teaching Trajectory for Grade 4, 5 and 6
—
Koeno Gravemeijer, Nisa Figueiredo, Els van Herpen, Els Feijs, Frans van Galen

Fractions, Percentages, Decimals and Proportions: A Learning-teaching Trajectory for Grade 4, 5 and 6

Koeno Gravemeijer, Nisa Figueiredo, Els van Herpen, Els Feijs, Frans van Galen

230 pages • first pub 2008 (editions)

medium-paced