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Using dynamic geometry software to improve eight grade students' understanding of transformation geometry
ARTICLE
Bulent Guven
Australasian Journal of Educational Technology Volume 28, Number 2, ISSN 0814-673X Publisher: Australasian Society for Computers in Learning in Tertiary Education
Abstract
This study examines the effect of dynamic geometry software (DGS) on students' learning of transformation geometry. A pre- and post-test quasi-experimental design was used. Participants in the study were 68 eighth grade students (36 in the experimental group and 32 in the control group). While the experimental group students were studying the transformation geometry in a (DGE), the same instruction was carried out with dotted and isometric worksheets with the control group students. A 15 multiple choiceTransformation Geometry Achievement Test and a 15 open ended item Learning Levels of Transformation Geometry Testwere used as pre and post-test. The result of covariance analysis showed that the experimental group outperformed the control group not only in academic achievement but also in levels of learning of transformation geometry.
Citation
Guven, B. & Guven, B. (2012). Using dynamic geometry software to improve eight grade students' understanding of transformation geometry. Australasian Journal of Educational Technology, 28(2),. Australasian Society for Computers in Learning in Tertiary Education. Retrieved August 12, 2024 from https://www.learntechlib.org/p/43994/.
Keywords
References
View References & Citations Map- Aarnes, J. & Knudtzon, S. (2003). Conjecture and discovery in geometry: A dialogue between exploring with dynamic geometric software and mathematical reasoning. Matematiska och Systemtekniska Institutionen. Http://vxu.se/msi/picme10/f5aj.pdf
- Baki, A., Kösa, T. & Güven, B. (2011). A comparative study of the effects of using dynamic geometry software and physical manipulatives on the spatial visualisation skills of preservice mathematics teachers. British Journal of Educational Technology, 42(2), 291-310.
- Breen, J.J. (1999). Achievement of van Hiele level two in geometry thinking by eight grade students through the use of geometry computer-based guided instruction. Unpublished Doctoral Dissertation, The University of South Dakota.
- Carraher, D.W. & Schliemann, A.D. (2007). Early algebra and algebraic reasoning. In F.K. Lester (Ed.), Second handbook of research on mathematics teaching and learning (pp. 669-705).
- Crowley, M. (1987). The van Hiele model of development of geometric thought. In M.M. Lindquist& A.P. Shulte (Eds.), Learning and teaching geometry, K-12. 1987 Yearbook of the National Council of Teacher of Mathematics (pp. 1-16), Reston: Va.
- Dixon, J.K. (1997). Computer use and visualization in students’ construction of reflection and rotation concepts. School Science and Mathematics, 97(7), 352-358.
- Edwards, L. & Zazkis, R. (1993). Transformation geometry: Naïve ideas and formal embodiments. Journal of Computers in Mathematics and Science Teaching, 12(2), 121-145.
- Edwards, L. (1992). A comparison of children’s learning in two interactive computer environments. Journal of Mathematical Behavior, 11(1), 73-81.
- Erbas, A.K. & Yenmez, A.A. (2011). The effect of inquiry-based explorations in a dynamic geometry environment on sixth grade students’ achievements in polygons. Computers& Education, 57(4), 2462-2475. Http://dx.doi.org/10.1016/J.compedu.2011.07.002
- Fuys, D., Geddes, D. & Tischler, R. (1988). The van Hiele model of thinking in geometry among adolescents. Journal for Research in Mathematics Education, Monograph Vol 3. NCTM. Http://www.jstor.org/stable/749957
- Guven, B., Cakiroglu, U. & Akkan, A. (2009). The gap between expectations and reality: Integrating computers into mathematics classrooms. AsiaPacific Education Review, 10(4), 505515. Http://dx.doi.org/10.1007/s12564-009-9047-7
- Habre, S. (2009). Geometric conjectures in a dynamic geometry software environment. Mathematics and Computer Education, 43(2), 151.
- Harper, S.R. (2002). Enhancing elementary pre-service teachers’ knowledge of geometric transformations. Unpublished Doctoral Dissertation, University of Virginia.
- Hollebrands, K.F. (2003). High school students’ understanding of geometric transformations in the context of a technological environment. Journal of Mathematical Behavior, 22, 55-72.
- Hoyles, C. & Jones, K. (1998). Proof in dynamic geometry contexts. In C. Mammana & V. Villani (Eds.), Perspectives on the teaching of geometry for the 21st century (pp. 121-128). Dordrecht:
- Larew, L.W. (1999). The effects of learning geometry using a computer-generated automatic draw tool on the levels of reasoning of college developmental students. Unpublished Doctoral Dissertation, West Virginia University.
- Luthuli, D. (1996). Questions, reflection, and problem solving as sources of inquiry in Euclidean geometry. Pythagoras, 40, 17-27.
- Marrades, R. & Gutiérrez, A. (2000). Proofs produced by secondary school students learning geometry in a dynamic computer environment. Educational Studies in Mathematics, 44 (1-3), 87-125. Http://dx.doi.org/10.1023/A:1012785106627
- McCoy, L. (1991). The effects of geometry tool software on high school geometry achievement. Journal of Computers in Mathematics and Science Teaching, 10, 51-57.
- Sang Sook, C. (1999). A student's learning of geometry using the computer. Journal of Educational Research, 92(5), 301-311. Http://dx.doi.org/10.1080/00220679909597611
- Sinclair, K.J., Renshaw, C.E. & Taylor, H.A. (2004). Improving computer assisted instruction in teaching higher-order skills. Computers& Education, 42(2), 169-180.
- Soon, Y. (1989). An investigation of van Hiele-like levels of learning in transformation geometry of secondary school students in Singapore. Unpublished Doctoral Dissertation, The Florida State University.
- Stols, G. & Kriek, J. (2011). Why don’t all maths teachers use dynamic geometry software in their classroom? Australasian Journal of Educational Technology, 27(1), 137-151.
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