Science for Education Today, 2026, vol. 16, no. 1, pp. 203–223
© Kandalintseva N. V., Koval Y. I., Oleynik A. S., Galina G. S., Salahub N. S., Ryapisov N. A., 2026
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Specifics of developing professional competence of chemistry teachers: Comparative subject knowledge assessment in groups of teachers with different qualifications, work experience and workload structure

Kandalintseva N. V. 1 (Novosibirsk, Russian Federation), Koval Y. I. 2 (Novosibirsk, Russian Federation), Oleynik A. S. 1 (Novosibirsk, Russian Federation), Galina G. S. 2 (Novosibirsk, Russian Federation), Salahub N. S. 3 (Minsk, Republic of Belarus), Ryapisov N. A. 1 (Novosibirsk, Russian Federation)
1 Novosibirsk State Pedagogical University, Novosibirsk, Russian Federation
2 Novosibirsk State Pedagogical University
3 Belarusian State Pedagogical University named after Maxim Tank
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Abstract: 

Introduction. Improving the quality of science education is a priority for the Russian education system. Success in achieving this goal is largely determined by the subject competence of science teachers. The aim of the study is to conduct a comparative assessment of chemistry teachers’ subject competence in groups with different qualifications, work experience and structure of the teaching load.
Materials and Methods. The research methodology is based on a comprehensive approach to assessing teachers’ professional competencies. The study uses questionnaires, testing, and comparative analysis to solve the research tasks. The sample included 265 chemistry teachers from different regions of the Siberian Federal District (the Russian Federation)
Results. The study found that more than half of the chemistry teachers experience subject-specific difficulties of varying levels, with the severity of deficiencies being virtually independent of the length of teaching experience. A contradiction was revealed between the positive influence of in-depth knowledge of mathematics and physics on the development of chemistry teachers’ subject competence and the actual absence of physical and mathematical disciplines in the curricula for chemistry education degrees in pedagogical universities.
Conclusions. The study concludes that further improvement of professional development programmes for chemistry teachers is necessary; including strengthened subject-specific preparation in Chemistry, Physics, and Mathematics within the curriculum.

Keywords: 

Natural science education; Chemistry education; Higher education; Professional competencies; Subject competencies; Subject difficulties; Chemistry teacher

For citation:
Kandalintseva N. V., Koval Y. I., Oleynik A. S., Galina G. S., Salahub N. S., Ryapisov N. A. Specifics of developing professional competence of chemistry teachers: Comparative subject knowledge assessment in groups of teachers with different qualifications, work experience and workload structure. Science for Education Today, 2026, vol. 16, no. 1, pp. 203–223. DOI: http://dx.doi.org/10.15293/2658-6762.2601.09
References: 
  1. Sadovnichy V. A. Russian universities as a key element of personnel training to provide technological sovereignty of the country. Herald of the Russian Academy of Sciences, 2024, vol. 94 (3), pp. 192-199. (In Russian) URL: https://www.elibrary.ru/item.asp?id=68256886 DOI: https://doi.org/10.31857/S0869587324030022
  2. Lee S. W., Lee E. A. Teacher qualification matters: The association between cumulative teacher qualification and students’ educational attainment. International Journal of Educational Development, 2020, vol. 77, pp. 102218. DOI: https://doi.org/10.1016/j.ijedudev.2020.102218
  3. Chu J. H., Loyalka P., Chu J., Qu Q., Shi Ya., Li G. The impact of teacher credentials on student achievement in China. China Economic Review, 2015, vol. 36, pp. 14-24. DOI: https://doi.org/10.1016/j.chieco.2015.08.006
  4. Canales A., Maldonado L. Teacher quality and student achievement in Chile: Linking teachers' contribution and observable characteristics. International Journal of Educational Development, 2018, vol. 60, pp. 33-50. DOI: https://doi.org/10.1016/j.ijedudev.2017.09.009
  5. Lutovac S., Körkkö М. A teacher’s work is many things, but one thing it is not is easy’: Pre-service teachers’ conceptions of teachers’ work. European Journal of Teacher Education, 2024, pp. 1-18. DOI: https://doi.org/10.1080/02619768.2024.2388630
  6. Pisareva S. A., Puchkov M. Y., Rivkina S. V., Tryapitsina A. P. Teachers’ professional competence: The model of level-based assessment. Science for Education Today, 2019, vol. 9 (3), pp. 151-168. DOI: http://dx.doi.org/10.15293/2658-6762.1903.09
  7. Salahub N. S., Navumenka N. V., Aizman R. I. Evaluating STEAM-competence of prospective natural science teachers. Science for Education Today, 2023, vol. 13 (5), pp. 7-30. (In Russian) URL: https://www.elibrary.ru/item.asp?id=54808508 DOI: http://dx.doi.org/10.15293/2658-6762.2305.01
  8. Oktariani, Rochintaniawati D., Riandi, Nahadi, Munawaroh H. S. H., Baruri A., Virijai F., Sari Y. Implementation of the merdeka belajar kurikulum merdeka curriculum to improve the quality of prospective chemistry teachers. Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education), 2025, vol. 13 (2), pp. 365-378. DOI: https://doi.org/10.24815/jpsi.v13i2.43875
  9. Körkkö М., Lutovac S. Relational perplexities of today’s teachers: Social-emotional competence perspective. Teaching Education, 2024, vol. 35 (4), pp. 370-386. DOI: https://doi.org/10.1080/10476210.2023.2298194
  10. Molina-Moreno P., Molero-Jurado M. D. M., Pérez-Fuentes M. D. C., Gázquez-Linares J. J. Analysis of personal competences in teachers: A systematic review. Frontiers in Education, 2024, vol. 9, pp. 433908. DOI https://doi.org/10.3389/feduc.2024.1433908
  11. Castellо E., Santiviago C., Ferreira J., Coniglio R., Budelli E., Larnaudie V., Passeggi M., Lоpez I. Towards competency-based education in the chemical engineering undergraduate program in Uruguay: Three examples of integrating essential skills. Education for Chemical Engineers, 2023, vol. 44, pp. 54-62. DOI: https://doi.org/10.1016/j.ece.2023.05.004
  12. Krasnova E., Kashaeva E., Shayhullina L., Mel'nikov A. Professional competence of teaching staff as a condition for achieving the quality of teacher education. Profession-Oriented School, 2023, vol. 11 (3), pp. 38-43. (In Russian) URL: https://www.elibrary.ru/item.asp?id=54188456 DOI: https://doi.org/10.12737/1998-0744-2023-11-3-38-43
  13. Kachalova G. S., Kandalintseva N. V., Mishutina O. V., Oleynik A. S. Scientific and Methodological support of the process of a chemistry teacher’ professional competencies formation within implementing of the core of higher pedagogical education. Journal of Pedagogical Innovations, 2025, vol. 79 (3), pp. 26-40. (In Russian) URL: https://www.elibrary.ru/item.asp?id=82879489 DOI: https://doi.org/10.15293/1812-9463.2503.02
  14. Pongkendek J. J., Marpaung D. N., Ahmar D. S., Rahmatia S. The professional competence analysis of chemistry teacher of senior high school in Merauke. Journal of Applied Science, Engineering, Technology, and Education, 2021, vol. 3 (1). pp. 46-52. DOI: https://doi.org/10.35877/454RI.asci103
  15. Altynnikova N. V., Dorofeev A. V., Muzaev A. А., Sagitov S. T. Quality management in pedagogical education based on the diagnostics of teachers’ professional deficits: Theoretical and methodological aspect. Psychological Science and Education, 2022, vol. 27 (1), pp. 65-81. (In Russian) URL: https://www.elibrary.ru/item.asp?id=48087980 DOI: https://doi.org/10.17759/pse.2022270106
  16. Dorofeev A. V., Chirkina S. E., Gagloev D. V., Savina T. N. Vector modeling for diagnostics of future mathematics teacher methodical training in higher school. Eurasia Journal of Mathematics, Science and Technology Education, 2018, vol. 14 (12), pp. em1617. URL: https://www.elibrary.ru/item.asp?id=38649112 DOI: https://doi.org/10.29333/ejmste/94603
  17. Altynikova N. V., Muzaev A. A. Subject and methodological competencies in teachers: testing the unified federal evaluation tools. Psychological Science and Education, 2019, vol. 24 (1), pp. 31-41. (In Russian) URL: https://www.elibrary.ru/item.asp?id=37522530 DOI: https://doi.org/10.17759/pse.2019240102
  18. Marifa H. A., Abukari M. A., Samari J. A., Dorsah P., Abudu F. Chemistry teachers’ pedagogical content knowledge in teaching Hybridization. Pedagogical Research, 2023, vol. 8 (3), pp. em0162. DOI: https://doi.org/10.29333/pr/13168
  19. Adu-Gyamfi K., Asaki I. A. Teachers’ conceptual difficulties in teaching senior high school organic chemistry. Contemporary Mathematics and Science Education, 2022, vol. 3 (2), pp. ep22019. DOI: https://doi.org/10.30935/conmaths/12382
  20. Gorbatova O. N., Stukalova I. N., Shorina A. A. Diagnostics of professional (methodological) competences of chemistry, biology, and physics teachers who use in the educational process the equipment received by the growth point centers. Business. Education. Law, 2023, vol. 62 (1), pp. 275-280. (In Russian) URL: https://elibrary.ru/item.asp?id=50320233 DOI: https://doi.org/10.25683/VOLBI.2023.62.512
  21. Beloluckaja A. K., Mkrtchyan V. A., Shcherbakova T. V. Professional deficits of novice teachers in Moscow schools. Bulletin of the Moscow City Pedagogical University. Series Pedagogy and Psychology, 2022, vol. 16 (1), pp. 55-77. (In Russian) URL: https://www.elibrary.ru/item.asp?id=48205226 DOI: https://doi.org/10.25688/2076-9121.2022.16.1.03
  22. Holzberger D., Maurer C., Kunina-Habenicht O., Kunter M. Ready to teach? A profile analysis of cognitive and motivational-affective teacher characteristics at the end of pre-service teacher education and the long-term effects on occupational well-being. Teaching and Teacher Education, 2021, vol. 100, pp. 103285. DOI: https://doi.org/10.1016/j.tate.2021.103285
  23. Kurneshova L. E., Dydzinskaya D. V. Diagnostic of teachers’ professional competencies in accordance with professional standard: overview of practice, methods, tools. Science and School, 2016, no. 6, pp. 68-80. (In Russian) URL: https://elibrary.ru/item.asp?id=27656959
  24. Dobrotin D. Yu., Zenya E. N., Snastina M. G. Analytical report on the unified state exam results in 2025 in chemistry. Educational Measurement, 2025, no. 3, pp. 119-138. (In Russian) https://elibrary.ru/item.asp?id=83259892
  25. Graham L. J., White S. L. J., Cologon K., Pianta R. C. Do teachers’ years of experience make a difference in the quality of teaching? Teaching and Teacher Education, 2020, vol. 96, pp. 103190. DOI: https://doi.org/10.1016/j.tate.2020.103190
  26. Asanova L. I. Teachers on the problems of chemical education.Сhemistry at School, 2024, no. 3, pp. 2–9. (In Russian) URL: https://www.elibrary.ru/item.asp?id=61449661
  27. Shiryaev S. D., Lobanov A. V. On the necessity to study higher mathematics while training chemistry teachers for higher educational institutions. Science and School, 2025, no. 3, pp. 143-147. (In Russian) URL: https://www.elibrary.ru/item.asp?id=82742873 DOI: https://doi.org/10.31862/1819-463X-2025-3-143-147
  28. Shiryaev S. D., Lobanov A. V. Comparative analysis of the dynamics of chemistry teachers subject training in the largest pedagogical universities in Russia. Science and School, 2023, no. 6, pp. 138-150. (In Russian) https://www.elibrary.ru/item.asp?id=59343616 DOI: https://doi.org/10.31862/1819-463X-2023-6-138-150
Date of the publication 28.02.2026