



Marketing of chemical parks: Challenges and perspectives
In: Journal of Business Chemistry, H. Journal of Business Chemistry, S. 29-402017






Mathematics progress monitoring in the primary grades
construction and validation of progress monitoring test concepts in grade 1 and 217.3.2014
Matrix-valued random walks and variations on property AT
In: Münster Journal of Mathematics, H. Münster Journal of Mathematics, S. 15-722008






Measuring impact and outcome
November 2005
