Theory and methods of teaching and upbringing (by areas and levels of education)

FROM THE EXPERIENCE OF ORGANISING AND HOLDING THE CHEMISTRY OLYMPIAD

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Research article

Kondrashova A. V.

Golubeva E. A.

Nefedova N. S.

Kochegarova O. S.

DOI:

https://doi.org/10.60797/IRJ.2025.162.96

Issue: № 12 (162), 2025

Suggested:

24.10.2025

Accepted:

27.11.2025

Published:

17.12.2025

156

A COMPLEX SYNTACTIC WHOLE IN THE TEXT OF AN INFORMATION MESSAGE FOR SCHOOLCHILDREN

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.162.101

Issue: № 12 (162), 2025

Suggested:

23.10.2025

Accepted:

27.11.2025

Published:

17.12.2025

186

COGNITIVE AND REFLECTIVE DEVELOPMENT OF ENGINEERING UNIVERSITY STUDENTS IN THE PROCESS OF EDUCATION IN ADVANCED MATHEMATICS

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.162.29

Issue: № 12 (162), 2025

Suggested:

19.10.2025

Accepted:

20.11.2025

Published:

17.12.2025

145

Didactic model for developing mathematical literacy in the context of digital transformation in education

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Research article

DOI:

https://doi.org/10.60797/IRJ.2026.163.45

Issue: № 1 (163), 2026

Suggested:

13.10.2025

Accepted:

16.01.2026

Published:

23.01.2026

AN ETHNOCULTURAL APPROACH TO CONDUCTING A PHYSICAL EXPERIMENT ON THE EXAMPLE OF SOUND VIBRATIONS AND WAVES

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.162.112

Issue: № 12 (162), 2025

Suggested:

07.10.2025

Accepted:

25.11.2025

Published:

17.12.2025

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