Teaching and learning sciences within the COVID-19 pandemic era in a Greek university department I Rizos, N Gkrekas U. Porto Journal of Engineering 8 (1), 73-83, 2022 | 9 | 2022 |
Is there room for conjectures in mathematics? The role of dynamic geometry environments I Rizos, N Gkrekas European Journal of Science and Mathematics Education 11 (4), 589-598, 2023 | 4 | 2023 |
Incorporating history of mathematics in open-ended problem solving: An empirical study I Rizos, N Gkrekas Eurasia Journal of Mathematics, Science and Technology Education 19 (3), em2242, 2023 | 4 | 2023 |
Students' experiences of learning Sciences during the Covid-19 pandemic and their suggestions for the next day: A Greek University Department case study I Rizos, N Gkrekas arXiv preprint arXiv:2204.10412, 2022 | 1 | 2022 |
The historical background of a famous indeterminate problem and some teaching perspectives I Rizos, N Gkrekas Journal of Mathematics and Statistics Studies 3 (1), 01-08, 2022 | 1 | 2022 |
Can a mathematical model describe the main problems of the modern world? I Rizos, N Gkrekas U. Porto Journal of Engineering 10 (1), 59-68, 2024 | | 2024 |
Applying Laplace Transformation on Epidemiological Models as Caputo Derivatives N Gkrekas Mathematical Biology 19 (1), 61-76, 2024 | | 2024 |
Notions about the nature of Geometry I Rizos, N Gkrekas arXiv preprint arXiv:2211.04745, 2022 | | 2022 |
A different perspective on teaching Geometry at high school: The Greek case study I Rizos, N Gkrekas arXiv preprint arXiv:2208.12304, 2022 | | 2022 |
University students' attitudes and opinions on the pandemic and the next day I Rizos, N Gkrekas Proceedings of the Pandemic Conference: What we have learned, what we have …, 2022 | | 2022 |