Teaching and Learning Trigonometry with the Technology of 
Graphing Calculator: Making the Teacher Competent

Garba Alhaji Muhammad; Abba Adamu; Shehu Idris Zubair

doi:https://doi.org/10.56201/ijee.v10.no2.2024.pg89.99

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Teaching and Learning Trigonometry with the Technology of Graphing Calculator: Making the Teacher Competent

Garba Alhaji Muhammad, Abba Adamu, Shehu Idris Zubair

Abstract

Traditional teaching methods and the use of blackboard and chalk are not response to the 21st century learners need. Modern technologies provide many opportunities in teaching and learning that are compliant with time. This paper describes the application of graphing calculator in exploring the characteristics and properties of trigonometric functions. The paper focuses on the activities; which seem to be not possible or would be tedious, error prone and time consuming without technology. The paper shows that modern technology provides an excellent means of exploring many concepts of trigonometric functions and properties, which would have been impossible without modern technology.

Keywords

Trigonometryteaching and learninggraphing calculatorcompetent teacher.

References

Kissane, B. (2007). Hand-held technology in secondary mathematics education. In: Li, S., Wang, D. and Zhang, J-Z, (Eds.) Symbolic computation and education. (pp 31-59). World Scientific Publishing Co. Pte. Ltd., USA. Kissane, B., & Kemp, M. (2009). Teaching and learning trigonometry with technology. In 14 th Asian Technology Conference in Mathematics, 17 – 21 December, 2009, Beijing Normal University, Beijing, China. Retrieved October 22, 2019, from: http://researchrepository.murdoch.edu.au/6245 Kissane, B., McConney, A., & Ho, K.F. (2015, December). Review of the use of technology in Mathematics education and the related use of CAS calculators in external examinations and in post school tertiary education settings. Perth, WA: School Curriculum and Standards Authority. www.scsa.wa.edu.au Kwasha, P. Z. (2007). The Imperative of information and communication technologies for teachers in Nigeria higher education. Merlot Journal of Online Learning and teaching. 3(4)

Teaching and Learning Trigonometry with the Technology of Graphing Calculator: Making the Teacher Competent

Abstract

Keywords

References

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