Exploring Teacher Activities in Mathematics Problem Solving through Computational Thinking Using Scratch

Rizky Pamuji; Harja Santanapurba; R Ati Sukmawati; Andi Ichsan Mahardika; Nuruddin Wiranda; Delsika Pramata Sari; Muhammad Hifdzi Adini; Novan Alkaf Bahraini Saputra; Risma Wulandari; Muhammad Salman’Anshari Rizky

doi:10.20527/btjpm.v7i3.14204

Exploring Teacher Activities in Mathematics Problem Solving through Computational Thinking Using Scratch

Rizky Pamuji, Harja Santanapurba, R Ati Sukmawati, Andi Ichsan Mahardika, Nuruddin Wiranda, Delsika Pramata Sari, Muhammad Hifdzi Adini, Novan Alkaf Bahraini Saputra, Risma Wulandari, Muhammad Salman’Anshari Rizky

Abstract

This article examines the results of Computational Thinking (CT) training using Scratch for high school teachers who are members of the Barito Kuala district mathematics MGMP (Musyawarah Guru Mata Pelajaran), facilitated by Computer Education Study Program of Universitas Lambung Mangkurat. Employing a case study method, the training focused on the experiences of teachers in understanding and applying CT based on the case given. Key CT concepts, such as abstraction, decomposition, pattern recognition, and algorithmic thinking, were introduced, with participants creating visual programs to solve problems or cases in mathematics. Pre- and post-training questionnaires were used to evaluate changes in teachers' perceptions and knowledge across seven aspects. The results show an increase in understanding of CT concepts for 34 participants by 60%, while 63.33% of participants reported improved confidence in using Scratch compared to 53.33% before the training. Additionally, 66.67% of participants assessed the training as effective in enhancing their teaching skills. This activity shows that integrating CT into mathematics education can significantly enhance teachers' problem-solving abilities and contribute to a more technology-driven educational approach to education in high school classrooms.

Keywords

Computational thinking; Mathematics; Scratch; Technology; Workshop

Full Text:

PDF

References

Aminah, N., Sukestiyarno, Y. L., Cahyono, A. N., & Maat, S. M. (2023). Student activities in solving mathematics problems with a computational thinking using Scratch. International Journal of Evaluation and Research in Education, 12(2), 613–621. https://doi.org/10.11591/ijere.v12i2.23308

Ammade, S., Mahmud, M., Jabu, B., & Tahmir, S. (2018). Integrating Technology in English Language Teaching: Global Experiences and Lessons for Indonesia. International Journal of English Linguistics, 8(6), 107. https://doi.org/10.5539/ijel.v8n6p107

Barr, V., & Stephenson, C. (2014). Bringing computational thinking to K-12: what is Involved and what is the role of the computer science education community? ACM Transactions on Computational Logic, August. https://doi.org/10.1145/1929887.1929905

Gregar, J. (2016). Reviews Research Design ( Qualitative , Quantitative and Mixed Methods Approaches ). E-Pedagogium, 16(4), 80–83. https://e-pedagogium.upol.cz/en/artkey/epd-201604-0008.php

Grover, S., & Pea, R. (2015). Reviews / Essays Computational Thinking in K – 12 : A Review of the State of the Field. Educational Researcher, February 2013. https://doi.org/10.3102/0013189X12463051

Kafai, Y. B., & Burke, Q. (2014). (2014). Computer Programming as a Learning Activity: The Impact of Scratch on Students’ Learning. Journal of Educational Computing Research, 51(1), 1-32., 51(1), 1–31.

Merriam, S. B., & Tisdell, E. J. (2015). Q. R. A. G. to D. and I. J.-B. (2016). Qualitative Research: A Guide to Design and Implementation (4th ed.). Jossey-Bass.

Midgett, C. W., & Eddins, S. K. (2001). NCTM’s Principles and Standards for School Mathematics: Implications for Administrators. NASSP Bulletin, 85(623), 35–42. https://doi.org/10.1177/019263650108562305

Piryani, R. M., Sciences, H., Dhungana, G., Piryani, S., & Sharma, M. (2018). Evaluation of teachers training workshop at Kirkpatrick level 1 using retro – pre questionnaire. June. https://doi.org/10.2147/AMEP.S154166

Resnick, M., Maloney, J., Monroy-Hernández, A., Rusk, N., Eastmond, E., Brennan, K., Millner, A., Rosenbaum, E., Silver, J., Silverman, B., &

Kafai, Y. (2009). Scratch: Programming for all. Communications of the ACM, 52(11), 60–67. https://doi.org/10.1145/1592761.1592779

Wang, C., Shen, J., & Chao, J. (2022). Integrating Computational Thinking in STEM Education: A Literature Review. In International Journal of Science and Mathematics Education (Vol. 20, Issue 8). https://doi.org/10.1007/s10763-021-10227-5

Wing, J. M. (2006). Computational Thinking. 49(3), 33–35. https://doi.org/10.1145/1118178.1118215

Ye, H., Liang, B., Ng, O. L., & Chai, C. S. (2023). Integration of computational thinking in K-12 mathematics education: a systematic review on CT-based mathematics instruction and student learning. International Journal of STEM Education, 10(1). https://doi.org/10.1186/s40594-023-00396-w

Yin, R. K. (2023). Case Study Research and Applications: Design and Methods (6th ed.). 11(1), 2016–2019.

DOI: https://doi.org/10.20527/btjpm.v7i3.14204