Opportunity to learn problem solving in Dutch primary school mathematics textbooks
Crossref DOI link: https://doi.org/10.1007/s11858-018-0973-x
Published Online: 2018-07-21
Published Print: 2018-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
van Zanten, Marc http://orcid.org/0000-0002-3962-9741
van den Heuvel-Panhuizen, Marja
Text and Data Mining valid from 2018-07-21
Article History
Accepted: 16 July 2018
First Online: 21 July 2018