Home > Archive > Year LXVIII, Issue 3, 2025

Year LXVIII, Issue 3, 2025<<Archive>>

In this issue:

Sciеncе in Еducаtion
Еducаtionаl tеchnologiеs
Еducаtionаl Tеchnologiеs
Еducаtionаl Issuеs

Sciеncе in Еducаtion

MODELS OF SAMPLE SPACES IN OLYMPIAD PROBLEMS

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. The emphasis here is on constr...

Dragomir Grozev, Stanislav Harizanov

combinatorics; probabilistic method; sample space; probability space; olympiad math problems; Bulgarian National Math Olympiad; International Math Olympiad

Еducаtionаl tеchnologiеs

STATISTICAL ANALYSIS OF ACADEMIC ACHIEVEMENT AND INTRINSIC MOTIVATION IN STEM STUDENTS EDUCATED THROUGH A COMPETENCYBASED APPROACH

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 M athematics)...

Muharem Mollov, Dimitar Stoitsov, Gencho Stoitsov

competency-based education; motivation; STEM; CBE; PISA 2025

Еducаtionаl Tеchnologiеs

A MODEL APPROACH TO THE APPLICATION OF ARTIFICIAL INTELLIGENCE AND PROJECT-BASED METHOD IN MATHEMATICS EDUCATION

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 revolu...

Ivelina Velchevа, Irina Kartaleva Deputy principal

artificial intelligence; project-based method; mathematics education; digital tools; diagnostic study

COMBINATORIAL PROBLEMS USING SQUARE AND TRIANGULAR GRIDS WITH STRUNIMA AND GEOGEBRA

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. They are developed on the base of famous mathematical constructions as magic rectangles, competition...

Mladen Valkov

square grid; triangular grid; Geogebra; StruniMa

Еducаtionаl Issuеs

THE IMPACT OF TEACHERS’ GENDER, EDUCATION, AND EXPERIENCE ON FOSTERING MATHEMATICAL CREATIVITY: A QUANTITATIVE STUDY

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) infl...

Sultan Kowkas, Saida Affouneh, Daniel Burgos

fostering mathematical creativity; mathematical creativity; math ematics teaching practices; professional development