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Year LXVII, Issue 2, 2024<<Archive>>

In this issue:

Sciеncе in Еducаtion
Еducаtionаl tеchnologiеs
Еducаtionаl Issuеs
Еducаtionаl Tеchnologiеs
Еducаtionаl issuеs
Ovеrviеw

Sciеncе in Еducаtion

PROPERTIES AND CONJECTURES REGARDING DISCRETE RENEWAL SEQUENCES

In this work we review and derive some elementary properties of the discrete renewal sequences based on a positive, finite and integervalued random variable. Our results consider these sequences as dependent on the probability masses of the underlying random v...

Nikolai Nikolov, Mladen Savov

discrete renewal theory; polynomial approximation

Еducаtionаl tеchnologiеs

ON INTEGRATION OF STEM MODULES IN MATHEMATICS EDUCATION

Student motivation has emerged as a major issue in mathematics education in recent years. Utilizing the capabilities of contemporary technology and the accessibility of a STEM environment is crucial for the creation and application of educational materials. In...

Elena Karashtranova, Aharon Goldreich, Nadezhda Borisova

STEM; mathematics; motivation; problem-based learning; PBL

Еducаtionаl Issuеs

COMPETENCES FORMATION THROUGH PROBLEM-BASED LEARNING

The paper analyzes the benefits and opportunities for the successful integration of Problem-Based Learning (PrBL) during the mathematics classes in the first secondary school stage in order to form and develop key competences as well as skills for life and wor...

Borislava Kirilova

competency-based learning; problem-based learning; MES strategic development framework; conceptual and competency framework; programming assessment

Еducаtionаl Tеchnologiеs

DEVELOPMENT OF DIGITAL COMPETENCIES IN THE COMPULSORY EDUCATION IN COMPUTER MODELLING AND INFORMATION TECHNOLOGY IN SECONDARY SCHOOL

The present study aims to identify the needs for updating the curriculum documentation and teaching content of Computer Modelling and Information Technology (CMIT) at the lower secondary stage and Information Technology (IT) at the upper secondary stage of edu...

Temenuzhka Zafirova-Malcheva, Nikolina Nikolova, Pencho Mihnev

digital competences; DigComp 2.2.; curricula; computer modelling and information technology

Еducаtionаl issuеs

INTERACTIVE RESOURCES FOR TEACHING THE INVERSION METHOD FOR CONSTRUCTION PROBLEMS

The article presents a set of interactive resources with a dynamic geometry software which demonstrate the application of the inversion method in solving construction problems. The resources can help teachers of mathematics in extracurricular activities.

Tsvetelina Yordanova

inversion method; construction problems; interactive learning resources; geometry software

Ovеrviеw

INVESTIGATION OF THE RELATIONSHIP BETWEEN THE PHONEMIC COMPOSITION AND THE EMOTIONAL VALENCE OF A TEXT

This paper is based on the results of published authorial research on the relationship between the sound composition of language and emotion, leading to the conclusions and generalizations drawn here. In order to uncover deeper relationships between language a...

Velina Slavova, Filip Andonov

phonosemantics; emotional sound symbolism; emotion recognition in text; education in informatics