Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations

Dimitrios Lazaris

Research Article

European Journal of Health and Biology Education, 2025 - Volume 12 Issue 1, Article No: e2502

Published Online: 03 Mar 2025

Views: 24 | Downloads: 65

Open Access

How to cite this article

APA 6th edition

In-text citation: (Lazaris, 2025)
Reference: Lazaris, D. (2025). Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations. European Journal of Health and Biology Education, 12(1), e2502.

Vancouver

In-text citation: (1), (2), (3), etc.
Reference: Lazaris D. Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations. European Journal of Health and Biology Education. 2025;12(1):e2502.

AMA 10th edition

In-text citation: (1), (2), (3), etc.
Reference: Lazaris D. Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations. European Journal of Health and Biology Education. 2025;12(1), e2502.

Chicago

In-text citation: (Lazaris, 2025)
Reference: Lazaris, Dimitrios. "Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations". European Journal of Health and Biology Education 2025 12 no. 1 (2025): e2502.

Harvard

In-text citation: (Lazaris, 2025)
Reference: Lazaris, D. (2025). Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations. European Journal of Health and Biology Education, 12(1), e2502.

MLA

In-text citation: (Lazaris, 2025)
Reference: Lazaris, Dimitrios "Enhancing visualization skills and learning of mitosis in high school students: A research protocol using external representations". European Journal of Health and Biology Education, vol. 12, no. 1, 2025, e2502.

ABSTRACT

External representations (ERs) have become increasingly prevalent in biology education. These visual aids can significantly enhance students’ understanding of complex biological concepts, particularly those that are difficult to visualize, such as cellular processes and molecular interactions. The purpose of this research protocol is the systematic assessment of the pedagogical effectiveness of ERs in order to determine if they can reduce cognitive obstacles and cognitive load associated with understanding complex biological mechanisms as a methodological tool. Moreover, the research proposal aims to provide teachers with empirical evidence that will aid them in formulating specific teaching strategies aimed at improving the cognitive level and motivation of the trainees, as well as developing the visual and perceptual skills needed to apply biological phenomena effectively.

KEYWORDS

external representations visualization mitosis research protocol students

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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.