Models of Sample Spaces in Olympiad Problems
Dragomir Grozev, Stanislav Harizanov
Institute of Mathematics and Informatics
Bulgarian Academy of Sciences (Bulgaria)
https://doi.org/10.53656/math2025-3-1-mss
Abstract. Applications of the probabilistic method in combinatorial problems are shown. In most sources, the construction of the corresponding sample space is natural and trivial and as a result, the existence of certain objects is proven...
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Statistical Analysis of Academic Achievement and Intrinsic Motivation in STEM Students Еducated through a Competency-based Approach
Muharem Mollov1), Dimitar Stoitsov1), Gencho Stoitsоv1)
1) Paisii Hilendarski University – Plovdiv (Bulgaria)
https://doi.org/10.53656/math2025-3-2-saa
Abstract. This study explores the impact of Competency-Based Education (CBE) on students’ academic performance in selected STEM disciplines and on their intrinsic motivation. In the context of growing interest in STEM (Science, Technology, Engineering, and Mathematics), the research examines whether the implementation of CBE can enhance student achievement and foster deeper motivation. …
A Model Approach to the Application of Artificial Intelligence and Project-based Method in Mathematics Education
Ivelina Velcheva1), Irina Kartaleva2)
1)Paisii Hilendarski University of Plovdiv – Plovdiv (Bulgaria)
2)FEG “Antoine de Saint Exupery” Plovdiv (Bulgaria)
https://doi.org/10.53656/math2025-3-3
Abstract. The present study is dedicated to describing a sample approach for integrating digital tools powered by artificial intelligence (AI) and project-based method in mathematics education. Numerous studies have demonstrated the significant potential of AI to revolutionize mathematics teaching and learning, while also highlighting the importance of addressing the associated challenges to ensure its effective and responsible implementation in the educational process...
Combinatorial Problems using Square and Triangular Grids with StruniMa and Geogebra
Mladen Valkov1)
1)Bulgaria
https://doi.org/10.53656/math2025-3-4-cpu
Abstract. In this article we look at digital systems as Geogebra and StruniMa, with which some mathematical problems with square and triangular sets can be investigated...
The Impact of Teachers’ Gender, Education, and Experience on Fostering Mathematical Creativity: a Quantitative Study
Sultan Kowkas1), Saida Affouneh2), Daniel Burgos3)
1)An-Najah National University, Nablus, Palestine (West Bank)
2)An-Najah National University, Nablus, Palestine (West Bank)
3)International University of La Rioja, Logroño, Spain
https://doi.org/10.53656/math2025-3-5-itg
Abstract. Mathematics education increasingly embraces creativity as a necessary element in the growth of students’ problem-solving and critical-thinking skills. This study investigates how teachers’ demographics (including gender, educational level, and experience) influence their practices in promoting students’ mathematical creativity (MC) in Palestinian eighth- and ninth-grade classrooms….
