Liebendörfer, Michael, et al. “A Framework for Goal Dimensions of Mathematics Learning Support in Universities.” Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERM, February 1 – 5, 2017), edited by T. Dooley and Ghislaine Gueudet, DCU Institute of Education &; ERME, 2017, pp. 2177–84.