Research Article

Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers

Volume: 9 Number: 3 September 30, 2026
EN

Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers

Abstract

Understanding natural processes that have occurred over the 13.8-billion-year history of the universe is challenging for many learners, creating a need for alternative instructional approaches. This study explored preservice teachers’ learning experiences and understandings following a video documentary-based learning environment grounded in the Cognitive Theory of Multimedia Learning. The research was conducted using a qualitative case study design with 28 preservice teachers from different academic disciplines. Participants watched the first and second episodes of Cosmos: A Spacetime Odyssey and responded to open-ended questions administered through Google Forms. The data were analyzed using content analysis. The findings suggest that participants developed conceptual understandings related to topics such as the structure of the universe, the origin of life, and deep time. Participants’ responses also reflected engagement with scientific ideas, reconsideration of some prior understandings, and interest in the subject matter. The cosmic calendar analogy was frequently identified as helpful in making the concept of deep time more comprehensible. Overall, the findings suggest that documentary-based multimedia learning environments grounded in the Cognitive Theory of Multimedia Learning may provide a useful way to support learning about abstract and complex topics in natural history.

Keywords

References

  1. Ainsworth, S. (2006). DeFT: A conceptual framework for considering learning with multiple representations. Learning and instruction, 16(3), 183-198.
  2. Apaydın, Z., Çobanoğlu, E.O., & Taşkın, Ö. (2006). Evrim öğretimi için model önerisi: soyağacı, hat modeli ve el modeli oluşturma, 19 Mayıs Üniversitesi Eğitim Fakültesi Dergisi, 22, 95-108.
  3. Avcı, R. İ., Aydın, S. Ö., & Öztürk, G. (2025). Preservice teachers’natural history deep time perception levels. Modern Research and Studies in Educational Sciences III, 53.
  4. Bedizel, N. R. T., Kabaca, A., & Oz Aydin, S. (2026). Digging into Phylogenetic Puzzles: Unearthing Evolutionary Pathways with LEGO Bricks. The American Biology Teacher, 88(2), 103-110
  5. Bishop, B. A., & Anderson, C. W. (1990). Student conceptions of natural selection and its role in evolution. Journal of research in science teaching, 27(5), 415-427.
  6. Brame, C. J. (2017). Effective educational videos: Principles and guidelines for maximizing student learning from video content. CBE—Life Sciences Education.
  7. Catley, K., Lehrer, R., & Reiser, B. (2005). Tracing a prospective learning progression for developing understanding of evolution. Paper Commissioned by the National Academies Committee on test design for K-12 Science achievement, 67.
  8. Chi, M. T. (2009). Three types of conceptual change: Belief revision, mental model transformation, and categorical shift. In International handbook of research on conceptual change (pp. 89-110). Routledge.

Details

Primary Language

English

Subjects

Instructional Technologies

Journal Section

Research Article

Publication Date

September 30, 2026

Submission Date

April 17, 2026

Acceptance Date

August 6, 2026

Published in Issue

Year 2026 Volume: 9 Number: 3

APA
Şahin, S., & Öz Aydın, S. (2026). Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers. Journal of Educational Technology and Online Learning, 9(3), 494-508. https://doi.org/10.31681/jetol.1932306
AMA
1.Şahin S, Öz Aydın S. Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers. JETOL. 2026;9(3):494-508. doi:10.31681/jetol.1932306
Chicago
Şahin, Selin, and Serap Öz Aydın. 2026. “Overcoming Challenges in Teaching Natural History through the Cognitive Theory of Multimedia Learning: A Case Study With Preservice Teachers”. Journal of Educational Technology and Online Learning 9 (3): 494-508. https://doi.org/10.31681/jetol.1932306.
EndNote
Şahin S, Öz Aydın S (September 1, 2026) Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers. Journal of Educational Technology and Online Learning 9 3 494–508.
IEEE
[1]S. Şahin and S. Öz Aydın, “Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers”, JETOL, vol. 9, no. 3, pp. 494–508, Sept. 2026, doi: 10.31681/jetol.1932306.
ISNAD
Şahin, Selin - Öz Aydın, Serap. “Overcoming Challenges in Teaching Natural History through the Cognitive Theory of Multimedia Learning: A Case Study With Preservice Teachers”. Journal of Educational Technology and Online Learning 9/3 (September 1, 2026): 494-508. https://doi.org/10.31681/jetol.1932306.
JAMA
1.Şahin S, Öz Aydın S. Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers. JETOL. 2026;9:494–508.
MLA
Şahin, Selin, and Serap Öz Aydın. “Overcoming Challenges in Teaching Natural History through the Cognitive Theory of Multimedia Learning: A Case Study With Preservice Teachers”. Journal of Educational Technology and Online Learning, vol. 9, no. 3, Sept. 2026, pp. 494-08, doi:10.31681/jetol.1932306.
Vancouver
1.Selin Şahin, Serap Öz Aydın. Overcoming challenges in teaching natural history through the cognitive theory of multimedia learning: A case study with preservice teachers. JETOL. 2026 Sep. 1;9(3):494-508. doi:10.31681/jetol.1932306