Impact of Undergraduate Peer Teaching Experience on Chemistry Problem-Solving
By: Marcus Sambar, Sabrina Paolo and Anne Vázquez
References
- Abbot, S., Graf, A. J., & Chatfield, B. (2018). Listening to undergraduate peer tutors: Roles, relationships, and challenges. International Journal of Teaching and Learning in Higher Education, 30(2), 245–261.
- Achat-Mendes, C., Anfuso, C., Johnson, C., Shepler, B., Hurst-Kennedy, J., Pinzon, K., Simmons, R., Dekhane, S., Savage, J., Sudduth, E., D’Costa, A., Leader, T., Pursell, D., Runck, C., & Awong-Taylor, J. (2019). Learning, leaders, and STEM skills: Adaptation of the Supplemental Instruction model to improve STEM success and build transferable skills in undergraduate courses and beyond. Journal of STEM Education, 20(2), 14–23.
- Anderson, C. A., Krull, D. S., & Weiner, B. (1996). Explanations: Processes and consequences. Guilford Press.
- Arendale, D. R. (1994). Understanding the Supplemental Instruction model. New Directions for Teaching and Learning, 1994(60), 11–21. 10.1002/tl.37219946004
- Barnard, R. A., Boothe, J. R., Salvatore, J., Emerson, K., Boone, A., Sandler, C., & Coppola, B. P. (2018). Course-based support for peer-led study group facilitators in a large instructional team. Journal of College Science Teaching, 47(4), 21–29. 10.2505/4/jcst18_047_04_21
- Bodner, G., & Elmas, R. (2020). The impact of inquiry-based, group-work approaches to instruction on both students and their peer leaders. European Journal of Science and Mathematics Education, 8(1), 51–66. 10.30935/scimath/9546
- Burgos, M., Tizón-Escamilla, N., & Chaverri, J. (2025). A model for problem creation: Implications for teacher training. Mathematics Education Research Journal, 37(1), 55–84. 10.1007/s13394-023-00482-w
- Clements, K. A., Vallone, K. T., Clements, T. P., Catania, E. H., Claiborne, L. L., Friedman, K. L., Graham, T. R., Johnson, H. J., Starko, S. R., Todd, T. D., Watkins, J., & Brame, C. J. (2025). Impacts of learning assistants on student belonging and confidence vary across science disciplines and course contexts. CBE—Life Sciences Education, 24(2), ar26. 10.1187/cbe.24-07-0179
- Clements, T. P., Friedman, K. L., Johnson, H. J., Meier, C. J., Watkins, J., Brockman, A. J., & Brame, C. J. (2022). “It made me feel like a bigger part of the STEM community”: Incorporation of learning assistants enhances students’ sense of belonging in a large introductory biology course. CBE—Life Sciences Education, 21(2), ar26. 10.1187/cbe.21-09-0287
- Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Lawrence Erlbaum Associates. 10.4324/9780203771587
- Durante, K. A., Mari, V. Z., & Caputo, C. (2024). Supplemental Instruction at a Hispanic-serving institution: Moving towards a model to improve equity in student outcomes. Journal of Latinos and Education, 23(2), 576–588. 10.1080/15348431.2022.2159827
- Frey, R. F., Fink, A., Cahill, M. J., McDaniel, M. A., & Solomon, E. D. (2018). Peer-led team learning in general chemistry I: Interactions with identity, academic preparation, and a course-based intervention. Journal of Chemical Education, 95(12), 2103–2113. 10.1021/acs.jchemed.8b00375
- Gafney, L., & Varma-Nelson, P. (2007). Evaluating peer-led team learning: A study of long-term effects on former workshop peer leaders. Journal of Chemical Education, 84(3), 535–539. 10.1021/ed084p535
- Gauvain, M. (2020).
Vygotsky’s sociocultural theory . In J. B. Benson (Ed.), Encyclopedia of infant and early childhood development (2nd ed., pp. 446–454). Elsevier. 10.1016/B978-0-12-809324-5.23569-4 - Griffin, J. H., Thompson, J. C., López, P. A., & Link, R. D. (2024). Leveraging undergraduate learning assistants when implementing new laboratory curricula. Frontiers in Education, 9. 10.3389/feduc.2024.1367087
- Hockings, S. C., DeAngelis, K. J., & Frey, R. F. (2008). Peer-led team learning in general chemistry: Implementation and evaluation. Journal of Chemical Education, 85(7), 990–996. 10.1021/ed085p990
- Kim, H.-Y. (2019). Statistical notes for clinical researchers: The independent samples t-test. Restorative Dentistry & Endodontics, 44(3),
e26 . 10.5395/rde.2019.44.e26 - Lewis, S. E. (2011). Retention and reform: An evaluation of peer-led team learning. Journal of Chemical Education, 88(6), 703–707. 10.1021/ed100689m
- Lin, P., Zhou, Q., Ma, J., Wang, X., & Wu, J. (2018). Peer tutoring in higher education: Power from pedagogical training. Humanities and Social Sciences Communications, 12, 723. 10.1057/s41599-025-04860-6
- Mazari, N. (2025). Building metacognitive skills using AI tools to help higher education students reflect on their learning process. RHS: Revista Humanismo y Sociedad, 13(1), 1–20. 10.22209/rhs.v13n1a04
- Mees, A., Collins, D., & Collins, L. (2025). Developing coaches through a cognitive apprenticeship approach: A case study from adventure sports. Education Sciences, 15(3), 288. 10.3390/educsci15030288
- Nautiyal, V. V., Salvador, E. E. P., Braña, X. R. O., Shastri, R., Singh, V., Tyagi, A., Vidhani, B., & Prasad, V. (2025). Enhancing high school students’ understanding and attitude towards quantum mechanics through discipline-culture framework and cognitive apprenticeship. EPJ Quantum Technology, 12(1), 104. 10.1140/epjqt/s40507-025-00407-5
- Otero, V., Pollock, S., & Finkelstein, N. (2010). A physics department’s role in preparing physics teachers: The Colorado learning assistant model. American Journal of Physics, 78(11), 1218–1224. 10.1119/1.3471291
- Pan, S., Schmucker, R., Bueno, B. G. B., Llanes, S. A., Alarcón, F. A., Zhu, H., Teo, A., & Xia, M. (2025). TutorUp: What if your students were simulated? Training tutors to address engagement challenges in online learning. Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, Article 20, 1–18. 10.1145/3706598.3713589
- Piaget, J. (1964). Cognitive development in children: Development and learning. Journal of Research in Science Teaching, 2, 176–186. 10.1002/tea.3660020306
- Price, S., Wallace, K., Verezub, E., & Sinchenko, E. (2019). Student learning assistants: The journey from learning advice to creating community. Journal of Further and Higher Education, 43(7), 914–928. 10.1080/0309877X.2018.1425379
- Rempel, B. P., Snyman, M., King, D., Kariuki, J., & McGinitie, E. G. (2024). Design and implementation of a mentorship course that utilizes senior undergraduate chemistry students as learning assistants in the introductory chemistry laboratory to foster transferable skill development. Journal of Chemical Education, 101(9), 3795–3804. 10.1021/acs.jchemed.4c00315
- Sellami, N., Shaked, S., Laski, F. A., Eagan, K. M., & Sanders, E. R. (2017). Implementation of a learning assistant program improves student performance on higher-order assessments. CBE—Life Sciences Education, 16(4), ar62. 10.1187/cbe.16-12-0341
- Shabani, K., Khatib, M., & Ebadi, S. (2010). Vygotsky’s zone of proximal development: Instructional implications and teachers’ professional development. English Language Teaching, 3(4), 237–248. 10.5539/elt.v3n4p237
- Snyder, J. J., Sloane, J. D., Dunk, R. D. P., & Wiles, J. R. (2016). Peer-led team learning helps minority students succeed. PLOS Biology, 14(3),
e1002398 . 10.1371/journal.pbio.1002398 - Song, Q., Zheng, Y., Mao, X., Wang, Y., & Zhou, Q. (2025). Epistemic network analysis of novice and expert chemistry teachers’ multimodal questioning and feedback behaviours. International Journal of Science Education, 1–27. 10.1080/09500693.2025.2586456
- Sweller, J., van Merriënboer, J. J. G., & Paas, F. G. W. C. (1998). Cognitive architecture and instructional design. Educational Psychology Review, 10(3), 251–296. 10.1023/A:1022193728205
- Talanquer, V. (2026). The importance of fostering conceptual reframing in chemistry education. Chemistry Education Research and Practice, 27(2), 693–700. 10.1039/D5RP00421G
- Vázquez, A. V., McLoughlin, K., Sabbagh, M., Runkle, A. C., Simon, J., Coppola, B. P., & Pazicni, S. (2012). Writing-to-teach: A new pedagogical approach to elicit explanative writing from undergraduate chemistry students. Journal of Chemical Education, 89(8), 1025–1031. 10.1021/ed200410k
- Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes. Harvard University Press.
- Wang, D., Gao, L., Shan, D., Chen, G., Zhang, C., & Kao, B. (2025). When tutors simultaneously instruct students from the primary, middle, and high school levels in online one-on-one tutoring: Investigating the interaction dynamics using AI, ENA, and LSA methods. Journal of Science Education and Technology, 34, 1128–1142. 10.1007/s10956-024-10154-4
- Wass, R., & Golding, C. (2014). Sharpening a tool for teaching: The zone of proximal development. Teaching in Higher Education, 19(6), 671–684. 10.1080/13562517.2014.901958
- Welch, B. L. (1947). The generalization of ‘student’s’ problem when several different population variances are involved. Biometrika, 34(1–2), 28–35. 10.1093/biomet/34.1-2.28
- Wilson, S. B., & Varma-Nelson, P. (2016). Small groups, significant impact: A review of Peer-Led Team Learning research with implications for STEM education researchers and faculty. Journal of Chemical Education, 93(10), 1686–1702. 10.1021/acs.jchemed.5b00862
- Woodward, A. E., Weiner, M., & Gosser, D. K.
Jr. (1993). Problem solving workshops in general chemistry. Journal of Chemical Education, 70(8), 651–652. 10.1021/ed070p651.1 - Zhang, Y., Xia, X., Zeng, J., Zhang, L., & Guo, C. (2025). Application of the cognitive apprenticeship teaching model in the standardized training of critical care medicine resident physicians: A randomized clinical trial. Advances in Medical Education and Practice, 16, 1825–1833. 10.2147/AMEP.S540031
- Zhang, Z., & Bayley, J. G. (2019). Peer learning for university students’ learning enrichment: Perspectives of undergraduate students. Journal of Peer Learning, 12(1), 61–74.
https://journalofpeerlearning.org/articles/90
DOI: https://doi.org/10.21061/jopl.158 | Journal eISSN: 2200-2359
Language: English
Page range: 5 - 5
Submitted on: Oct 25, 2025
Accepted on: Apr 5, 2026
Published on: Aug 24, 2026
Published by: Virginia Tech Publishing
In partnership with: Paradigm Publishing Services
© 2026 Marcus Sambar, Sabrina Paolo, Anne Vázquez, published by Virginia Tech Publishing
This work is licensed under the Creative Commons Attribution 4.0 License.