@inbook {933, title = {Classroom Assessment and Learning Support for Logical Reasoning in Mathematics Education - Suggestion of an E-proof-Environment}, booktitle = {Classroom Assessment in Mathematics: Perspectives from around the Globe}, year = {2018}, publisher = {Springer}, organization = {Springer}, address = {Cham}, author = {Platz, Melanie and Krieger, M and Winter, K and Niehaus, Engelbert}, editor = {Thompson, Denisse R. and Burton, Megan and Cusi, Annalisa and Wright, David} } @inbook {939, title = {Distraktorenermittlung f{\"u}r elektronische Beweise in der Lehre}, booktitle = {Beitr{\"a}ge zum Mathematikunterricht 2017}, year = {2017}, publisher = {WTM-Verlag}, organization = {WTM-Verlag}, address = {M{\"u}nster}, author = {Platz, Melanie and Krieger, M and Niehaus, Engelbert and Winter, K} } @conference {934, title = {Electronic Proofs in Mathematics Education - A South African Teacher Professional Development (TPD) course informing the conceptualisation of an E-proof System Authoring Support Workshop}, booktitle = {IST-Africa 2017 Conference Proceedings}, year = {2017}, author = {Platz, Melanie and Krieger, M and Winter, K and Niehaus, Engelbert} }