Research Article

A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education

Volume: 7 Number: 1 December 29, 2025
EN

A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education

Abstract

This study aims to identify trends in out-of-school learning in mathematics education and provide guiding insights for future research. A bibliometric analysis was conducted on 406 academic studies published in the Web of Science (WoS) database over the last decade. The analysis examined relationships among countries, authors, keywords, and academic collaborations. Findings indicate that the United Kingdom, Australia, Spain, Germany, the United States, Turkey, and China have made significant contributions to this field. Among the most productive authors, Parchmann I, Jablonski S, and Ren L stand out, while Education Sciences, Frontiers in Psychology, and Frontiers in Education are the most frequently publishing journals. Citation analyses highlight the Journal of Research in Science Teaching and the International Journal of Science Education as key publication outlets. Keyword analyses show that the most commonly used terms related to out-of-school learning in mathematics education are students, science, education, mathematics, and achievement. Co-occurrence network analyses suggest that these concepts are academically interconnected, forming a significant research area in the context of student achievement and science-mathematics education. Thematic analyses based on centrality and development levels reveal that STEM education, informal learning, and motivation are high-centrality core themes. The bibliometric findings highlight potential research directions and emphasize the need for increased interdisciplinary collaborations. A detailed examination of out-of-school learning environments that support student achievement and academic development will provide a valuable contribution to the literature.

Keywords

References

  1. Apriliana, L., Handayani, I. & Awalludin, S. (2019). The effect of a problem centered learning on student’s mathematical critical thinking. Jramathedu (Journal of Research and Advances in Mathematics Education), 4(2), 124-133. https://doi.org/10.23917/jramathedu.v4i2.8386
  2. Aria, M. & Cuccurullo, C. (2017). Bibliometrix: An R-tool for comprehensive science mapping analysis. Journal of Informetrics , 11(4), 959-975. https://doi.org/10.1016/j.joi.2017.08.007
  3. Aria, M., Misuraca, M. & Spano, M. (2020). Mapping the evolution of social research and data science on 30 years of Social Indicators Research. Social Indicators Research, 149(3), 803-831. https://doi.org/10.1007/11205-020-02281-3.
  4. Aslancı, S. (2022). Araştırma sorgulamaya dayalı öğrenme: bibliyometrik bir analiz. Bilimsel Eğitim Araştırmaları, 6(1), 1-25. https://doi.org/10.31798/ses.1068633
  5. Başar, İ. (2022). Yabanci dil olarak İngilizce sınıflarında okul dışı öğrenme etkinlikleri. The Journal of Academic Social Sciences, 134, 233-238. https://doi.org/10.29228/asos.64464
  6. Baker, D. P., Akiba, M., LeTendre, G. K. & Wiseman, A. W. (2001). Worldwide shadow education: outside-school learning, institutional quality of schooling, and cross-national mathematics achievement. Educational Evaluation and Policy Analysis, 23(1), 1-17. https://doi.org/10.3102/01623737023001001
  7. Büyükkıdık, S. (2022). A bibliometric analysis: A tutorial for the bibliometrix package in R using IRT literature. Journal of Measurement and Evaluation in Education and Psychology, 13(3), 164-193. https://doi.org/10.21031/epod.1069307
  8. Demir, A., Kınasakal, İ & Kaymakcı, S. (2023). 1980-2021 yılları arasında yapılan okul dışı eğitim konulu araştırmalara yönelik bibliyometrik analiz. Anadolu Üniversitesi Eğitim Fakültesi Dergisi (AUJEF), 7(4), 1411-1436. https://doi.org/10.34056/aujef.1226377

Details

Primary Language

English

Subjects

Out-of-School Learning

Journal Section

Research Article

Publication Date

December 29, 2025

Submission Date

August 7, 2025

Acceptance Date

October 6, 2025

Published in Issue

Year 2026 Volume: 7 Number: 1

APA
Su Özenir, Ö., Avcı, E., Ergin Aydemir, S., Su, G., & Kılıç, S. (2025). A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education. International Journal of Educational Studies and Policy, 7(1), 24-43. https://doi.org/10.63612/ijesp.1760182
AMA
1.Su Özenir Ö, Avcı E, Ergin Aydemir S, Su G, Kılıç S. A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education. IJESP. 2025;7(1):24-43. doi:10.63612/ijesp.1760182
Chicago
Su Özenir, Özgül, Esat Avcı, Seyran Ergin Aydemir, Gülcihan Su, and Samet Kılıç. 2025. “A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education”. International Journal of Educational Studies and Policy 7 (1): 24-43. https://doi.org/10.63612/ijesp.1760182.
EndNote
Su Özenir Ö, Avcı E, Ergin Aydemir S, Su G, Kılıç S (December 1, 2025) A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education. International Journal of Educational Studies and Policy 7 1 24–43.
IEEE
[1]Ö. Su Özenir, E. Avcı, S. Ergin Aydemir, G. Su, and S. Kılıç, “A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education”, IJESP, vol. 7, no. 1, pp. 24–43, Dec. 2025, doi: 10.63612/ijesp.1760182.
ISNAD
Su Özenir, Özgül - Avcı, Esat - Ergin Aydemir, Seyran - Su, Gülcihan - Kılıç, Samet. “A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education”. International Journal of Educational Studies and Policy 7/1 (December 1, 2025): 24-43. https://doi.org/10.63612/ijesp.1760182.
JAMA
1.Su Özenir Ö, Avcı E, Ergin Aydemir S, Su G, Kılıç S. A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education. IJESP. 2025;7:24–43.
MLA
Su Özenir, Özgül, et al. “A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education”. International Journal of Educational Studies and Policy, vol. 7, no. 1, Dec. 2025, pp. 24-43, doi:10.63612/ijesp.1760182.
Vancouver
1.Özgül Su Özenir, Esat Avcı, Seyran Ergin Aydemir, Gülcihan Su, Samet Kılıç. A Bibliometric Analysis of Published Articles on Out-of-School Learning in the Field of Mathematics Education. IJESP. 2025 Dec. 1;7(1):24-43. doi:10.63612/ijesp.1760182

Creative Commons License

All content published in the International Journal of Educational Studies and Policy (IJESP) is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0)