Geometric Awakening: Bridging the Formula Gap through Real-World Applications in Eastern Cape Mathematics Classrooms

Authors

  • Okuhle Somacala Departement of Mathematics Education, Walter Sisulu University, Mthatha, South Africa
  • Shakespear Chiphambo Departement of Mathematics Education, Walter Sisulu University, Mthatha, South Africa

DOI:

https://doi.org/10.30862/jhm.v9i2.1311

Keywords:

: digital simulations, geometric, real-world applications, geometric transformation

Abstract

This study investigated the impact of real-world applications on enhancing Grade 10 learners’ conceptual understanding of the total surface area of a cylinder in the Eastern Cape, South Africa. Grounded in Kolb’s experiential learning theory (1984), the research adopted a mixed-method case study approach involving thirty-nine mathematics learners. Quantitative data were collected through a pre-test and post-test to measure performance changes following a three-step intervention featuring digital simulations and hands-on model construction. Qualitative data were gathered via semi-structured interviews with nine purposively selected learners and classroom observations. Quantitative analysis using a paired-samples t-test revealed a statistically significant improvement in performance (t(38) = 6.30, p < 0.001), with a mean score increase of 35.1% and a large effect size (Cohen’s d = 1.01). Qualitative findings identified four key themes: enhanced conceptual understanding, increased motivation through contextual learning, development of transferable problem-solving skills, and the effectiveness of collaborative, visual approaches. The results suggest that bridging the gap between abstract mathematical formulas and everyday cylindrical objects reduces misconceptions and fosters learner agency. This research provides empirical evidence for the effectiveness of application-based pedagogical approaches in under-resourced South African educational settings.

Author Biography

Okuhle Somacala, Departement of Mathematics Education, Walter Sisulu University, Mthatha, South Africa

Ms Okuhle Somacala is in possession of a Masters degree in mathematics Education. She is currently a mathematics high school teacher. Her area of interest is mathematics education. 

She is in the department of Mathematics, Science and Technology education department. 

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Published

2026-08-11

How to Cite

Somacala, O., & Chiphambo, S. (2026). Geometric Awakening: Bridging the Formula Gap through Real-World Applications in Eastern Cape Mathematics Classrooms. Journal of Honai Math, 9(2). https://doi.org/10.30862/jhm.v9i2.1311

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