The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry

Leena Ngonyofi Kanandjebo; Elizabeth Ndeukumwa Ngololo

doi:10.29333/iejme/645

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Leena Ngonyofi Kanandjebo, Elizabeth Ndeukumwa Ngololo

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Abstract

Learners at Grade 12 level persistently show a weak conceptual understanding of geometric concepts (DNEA, 2011, 2012, 2014). The study was guided by Bruner’s (1960) Constructivist Theory, using Understanding by Design teaching approach to explain Geometrical concepts. The study was qualitative, using non-equivalent pre-test and post-test quasi-experimental design. Cluster random sampling was used to select a sample of 176 Grade 12 learners from two purposively selected secondary schools. The findings revealed that at 95% confidence level.

Keywords

ICT-driven pedagogy
Geometry
performance
Geometer’s Sketchpad (GSP)
Understanding by Design (UbD)

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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.

Article Type: Research Article

INT ELECT J MATH ED, Volume 12, Issue 3, October 2017, 735-747

https://doi.org/10.29333/iejme/645

Publication date: 15 Nov 2017

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How to cite this article

APA

Kanandjebo, L. N., & Ngololo, E. N. (2017). The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry. International Electronic Journal of Mathematics Education, 12(3), 735-747. https://doi.org/10.29333/iejme/645

Vancouver

Kanandjebo LN, Ngololo EN. The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry. INT ELECT J MATH ED. 2017;12(3):735-47. https://doi.org/10.29333/iejme/645

AMA

Kanandjebo LN, Ngololo EN. The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry. INT ELECT J MATH ED. 2017;12(3), 735-747. https://doi.org/10.29333/iejme/645

Chicago

Kanandjebo, Leena Ngonyofi, and Elizabeth Ndeukumwa Ngololo. "The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry". International Electronic Journal of Mathematics Education 2017 12 no. 3 (2017): 735-747. https://doi.org/10.29333/iejme/645

Harvard

Kanandjebo, L. N., and Ngololo, E. N. (2017). The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry. International Electronic Journal of Mathematics Education, 12(3), pp. 735-747. https://doi.org/10.29333/iejme/645

MLA

Kanandjebo, Leena Ngonyofi et al. "The Effects of ‘Geometry Sketchpad’ on Grade 12 Learners’ Performance in Geometry". International Electronic Journal of Mathematics Education, vol. 12, no. 3, 2017, pp. 735-747. https://doi.org/10.29333/iejme/645