Het effect van illustraties bij rekenopgaven: Hulp of hinder?

E.C.D.M. van Lieshout, I.E. Berends

Research output: Contribution to JournalArticleAcademicpeer-review

Original languageDutch
Pages (from-to)350-368
Number of pages19
JournalPedagogische studiën
Volume86
Publication statusPublished - 2009

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