1. Didaktik der Analysis : Aspekte und Grundvorstellungen zentraler Begriffe /: Aspekte und Grundvorstellungen zentraler Begriffe. (2016) Authors: Greefrath, Gilbert; Oldenburg, Reinhard; Siller, Hans-Stefan; Ulm, Volker; Weigand, Hans-Georg Record Type: Book Extent: 1 online resource (300 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Digitale Werkzeuge, Simulationen und mathematisches Modellieren : Didaktische Hintergründe und Erfahrungen aus der Praxis /: Didaktische Hintergründe und Erfahrungen aus der Praxis. (2018) Editors: Greefrath, Gilbert; Siller, Hans-Stefan Record Type: Book Extent: 1 online resource (262 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Schulpraktische Lehrerprofessionalisierung als Ort der Zusammenarbeit. ([2018]) Editors: Pilypaitytė, Lina; Siller, Hans-Stefan Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Uses of technology in primary and secondary mathematics education : tools, topics and trends /: tools, topics and trends. (2018) Editors: Ball, Lynda; Drijvers, Paul (Paulus Hendrikus Maria), 1958-; Ladel, Silke; Siller, Hans-Stefan; Tabach, Michal; Vale, Colleen Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Uses of Technology in Upper Secondary Mathematics Education. (2016) Authors: Hegedus, Stephen; Laborde, Colette; Brady, Corey; Dalton, Sara; Siller, Hans-Stefan; Tabach, Michal; Trgalova, Jana; Moreno Armella, Luis Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗