Míreanna comhchosúla: Early Algebra: Research into its Nature, its Learning, its Teaching
- Topological Algebra and its Applications
- Algebraic, Analytic, and Computational Number Theory and Its Applications
- Capitalism--its Nature and its Replacement
- Creativity and its Discontents
- Design Science and Its Importance in the German Mathematics Educational Discussion
- Number Theory and Its Applications
Topaic: Mathematics Education
- International Comparative Studies in Mathematics: Lessons for Improving Students’ Learning
- Research on Teaching and Learning Mathematics at the Tertiary Level
- Multimodal Texts in Disciplinary Education
- Teaching Multiplication with Lesson Study
- Assessment in Mathematics Education: Large-Scale Assessment and Classroom Assessment
- The Philosophy of Mathematics Education
Topaic: Learning
- Chapter The Digital Transformation of Higher Education: From INTALL Project Results to Practical Implications for the New Normal
- Multisensory and sensorimotor interactions in speech perception
- Computational Thinking Education
- 50 Jahre Zukunft - FH Bielefeld 1971-2021
- Assessment in Mathematics Education: Large-Scale Assessment and Classroom Assessment
- Innovar en tiempos de COVID-19