Erratum to: Educ Stud Math (2014) 86: 211–221
DOI: 10.1007/s10649-012-9393-y
In Table 3, the mean for item 1 of the posttest is 2.83 instead of 2.74. We thank Pauline Vos for pointing out this error to us.
Author information
Authors and Affiliations
Corresponding author
Additional information
The online version of the original article can be found at http://dx.doi.org/10.1007/s10649-012-9393-y.
Rights and permissions
About this article
Cite this article
Bakker, A., Groenveld, D., Wijers, M. et al. Erratum to: Proportional reasoning in the laboratory: an intervention study in vocational education. Educ Stud Math 93, 399 (2016). https://doi.org/10.1007/s10649-016-9723-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10649-016-9723-6