Research reveals that many mathematics teachers find it difficult to stimulate learners' interest in
learning geometry. One major reason suggested is that geometric concepts are not well
conceptualised and comprehended by both learners and teachers. The study explored learners’
views on how polygon pieces and dictionary mediate learning of geometry. Nine Grade 8 learners
were purposely selected from the cohort of 56 learners based on the diagnostic test results. By
employing a qualitative approach through exploration data were gathered from semi- structured
interviews and document analysis was implemented and reported in themes. The study found that
polygon pieces with mathematics dictionary enhance learners’ learning of geometry through
geometric inquiry. Polygon pieces assisted learners with geometric conceptualisation through
cutting, constructing and measuring of angles and line segments. The dictionary enhanced
learners’ geometric vocabulary by transferring informal vocabulary. We recommend mathematics
teachers to integrate polygon pieces assisted by mathematics dictionary in the teaching and
learning of mathematics.
REFERENCES(32)
1.
Alex, J. K. (2012). The evaluation of an instructional framework using the van Hiele levels for learning and teaching geometry: A case study in five rural senior secondary schools. Unpublished doctoral dissertation, Walter Sisulu University, Mthatha, South Africa.
Alex, J. K., & Mammen, K. J. (2014). An assessment of the readiness of Grade 10 learners for geometry in the Context of Curriculum and Assessment Policy Statement (CAPS) Expectation. International Journal of Education Science, 7(1), 29-39. https://doi.org/10.1080/097511....
Alex, J. K., & Mammen, K. J. (2016). Lessons learnt from employing van Hiele theory based instruction in senior school geometry classroom. Eurasia Journal of Mathematics, Science & Technology Education, 12(8), 2223-2236. https://doi.org/10.12973/euras....
Blanco, L. J. (2001). Errors in the Teaching/Learning of the Basic Concepts of Geometry. International Journal for Mathematics Teaching and Learning, pp. 1-11. Retrieved from http://www.cimt.org.uk/journal....
Bussi, M. G. B., & Frank, A. B. (2015). Geometry in early years: sowing seeds for a mathematical definition of squares and rectangles. ZDM Mathematics Education, 47(3), 391-405. https://doi.org/10.1007/s11858....
Clements, D. H., & Battista, M. T. (1992). Geometry and spatial reasoning. In D. A. Gouws (Ed.), Handbook of research on mathematics teaching and learning (pp. 420-464). New York, NY: MacMillan.
Clements, D. H., & Sarama, J. (2011). Early childhood teacher education: The case of geometry. Journal of Mathematics Teacher Education, 14(2), 133-148. https://doi.org/10.1007/s10857....
Corbin, J., & Strauss, A. (2008). Basics of qualitative research: Techniques and procedures for developing grounded theory (3rd ed.). Thousand Oaks, CA: Sage. https://doi.org/10.4135/978145....
Correa, C. A., Perry, M., Sims, L. M., Miller, K. F., & Fang, G. (2008). Connected and culturally embedded beliefs: Chinese and US teachers talk about how their learners best learn mathematics. Teaching and Teacher Education, 24, 140-153. https://doi.org/10.1016/j.tate....
Fujita, T., & Keith, J. (2003). The place of experimental tasks in geometry teaching: learning from the textbooks design of the early 20th Century. Research in Mathematics Education, 5(1), 47–62. https://doi.org/10.1080/147948....
Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Chicago: Aldine. https://doi.org/10.1097/000061....
Hwang, W. Y., & Hu, S. S. (2013). Analysis of peer learning behaviours using multiple representations in virtual reality and their impacts on geometry problem solving. Computers & Education, 62(0), 308-319. https://doi.org/10.1016/j.comp....
Laski, E. V., Jor’dan, J. R., Daoust, C., & Murray, A. K. (2015). What makes mathematics manipulatives effective? Lessons from Cognitive Science and Montessori Education, 1-8. https://doi.org/10.1177/215824....
LeCompte, M., & Goetz, J. P. (1982). Problems of reliability and validity in ethnographic research, Review of Educational Research, 52(1), 31-60. https://doi.org/10.3102/003465....
Lewis, J., & Ritchie, J. (2003). Generalising from qualitative research. In J. Ritchie & J. Lewis (Eds.), Qualitative Research Practice: A Guide for Social Science Learners and Researchers (pp. 263-286). London: Sage.
Morin, J. E., & Franks, D, J. (2009) Why Do Some Children Have Difficulty Learning Mathematics? Looking at Language for Answers. Preventing School Failure: Alternative Education for Children and Youth, 54(2), 111-118. https://doi.org/10.1080/104598....
Moss, J. Hawes Z, Naqvi S., & Caswell, B. (2015). Adapting Japanese Lesson Study to enhance the teaching and learning of geometry and spatial reasoning in early years classrooms: a case study. ZDM Mathematics Education, 47, 377-390. https://doi.org/10.1007/s11858....
Puchner, L., Taylor, A., O’Donnell, B., & Fick, K. (2008). Teacher learning and mathematics manipulatives: A collective case study about teacher use of manipulatives in elementary and middle school mathematics lessons. School Science and Mathematics, 108, 313-325. https://doi.org/10.1111/j.1949....
Reddy, V., Visser, M., Winnaar, L., Arends, F., Juan, A., Prinsloo, C. H., & Isdale, K. (2016). TIMSS 2015: Highlights of Mathematics and Science Achievement of Grade 9 South African Learners. Human Sciences Research Council.
Riccomini, P. J., Smith, G. W., Hughes, E. M., & Fries K. M. (2015). The Language of Mathematics: The Importance of Teaching and Learning Mathematical Vocabulary. Reading & Writing Quarterly, 31(3), 235-252. https://doi.org/10.1080/105735....
Shenton, A. K. (2004). Strategies for ensuring trustworthiness in qualitative research projects. Education for Information 22, 63-75. https://doi.org/10.3233/EFI-20....
Steele, M. D. (2013). Exploring the mathematical knowledge for teaching geometry and measurement through the design and use of rich assessment tasks. Journal of Mathematics Teacher Education, 16, 245-268. https://doi.org/10.1007/s10857....
Van den Heuvel‑Panhuizen, M., Elia, I., & Robitzsch, A. (2015). Kindergartners’ performance in two types of imaginary perspective‑taking. ZDM Mathematics Education, 47, 345-362. https://doi.org/10.1007/s11858....
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