Representasi Matematis Siswa Tuna Rungu dalam Menyelesaikan Soal Cerita Matematika

Elis Dwi Wulandari, Erry Hidayanto, Rustanto Rahardi

Abstract


Abstract: Mathematical representation is the way of communicating mathematical ideas and problems solutions. Communicating mathematical ideas requires external representation in the form of actions, verbal, symbolic, visual and real objects. This study aims to describe the form of representation of Deaf Students in solving mathematical story problems. The research was conducted by giving types of text questions as well as text and image questions to three DS at Banyuwangi State of Special Need High School. The results of student work analysis found that there are two types of mathematical representations that appear in solving story problems, namely verbal representation indicated by writing words, numbers, letters, sentences and oral and representation of mathematical expressions in the form of symbols and numbers. DS are able to representing, make mathematical symbols, explain in writing or sign language what they think are.

Abstrak: Representasi matematis adalah cara mengomunikasikan ide-ide matematis maupun solusi permasalahan. Mengomunikasikan ide-ide matematis diperlukan representasi eksternal berbentuk tindakan, verbal, simbolik, visual dan objek nyata. Studi ini bertujuan untuk mendeskripsikan bentuk representasi siswa Tuna Rungu dalam menyelesaikan soal cerita matematika. Penelitian dilakukan dengan memberikan jenis soal teks serta soal teks dan gambar kepada tiga siswa TR di SMALBN Banyuwangi. Hasil analisis pekerjaan siswa ditemukan terdapat dua tipe bentuk representasi matematis yang muncul dalam menyelesaikan soal cerita, yaitu representasi verbal yang ditunjukkan dengan tulisan kata, angka, huruf, kalimat serta lisan dan representasi ekspresi matematis berupa simbol dan angka. Siswa TR mampu merepresentasikan, membuat simbol matematis, menjelaskan dengan tulisan maupun bahasa isyarat apa yang mereka pikirkan.

Keywords


mathematical representation; mathematical expression; deaf students; representasi matematis; ekspresi matematis; siswa tuna rungu

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References


Anwar, R. B., & Rahmawati, D. (2017). Symbolic and Verbal Representation Process of Student in Solving Mathematics Problem Based Polya’s Stages. International Education Studies, 10(10), 20. https://doi.org/10.5539/ies.v10n10p20

Boonen, A. J. H., van Wesel, F., Jolles, J., & van der Schoot, M. (2014). The Role of Visual Representation Type, Spatial Ability, and Reading Comprehension in Word Problem Solving: An Item-Level Analysis in Elementary School Children. International Journal of Educational Research, 68, 15–26. https://doi.org/10.1016/j.ijer.2014.08.001

Creswell, J. W. (2012). Educational Research: Planning, Conducting, and Evaluating Quantitative and Qualitative Research. Educational Research (Vol. 4). Boston: Pearson Education.

Debrenti, E. (2015). Visual Representations in Mathematics Teaching: An Experiment with Students. Acta Didactica Napocensia, 8(1), 19-26.

Krawec, J. L. (2014). Problem Representation and Mathematical Problem Solving of Students of Varying Math Ability. Journal of Learning Disabilities, 47(2), 103–115. https://doi.org/10.1177/0022219412436976

Marschark, M., & Hauser, P. C. (2012). How Deaf Children Learn: What Parents and Teachers Need to Know. New York: Oxford University Press.

Marschark, M., Shaver, D. M., Nagle, K. M., & Newman, L. (2015). Predicting the Academic Achievement of Deaf and Hard-of-Hearing Students from Individual, Household, Communication, and Educational Factors. Exceptional Children, 81 (3) 350-369.

Maulida, M A. (2017). Representasi Visual Anak Ditinjau dari Bakat Musik dalam Menyelesaikan Masalah Matematis. Prosiding Seminar Nasional Matematika. Universitas Negeri Malang.

Minarni, A. E., Napitupulu, E., & Husein, R. (2016). Mathematical Understanding and Representation Ability of Public Junior High School in North Sumatra. Journal on Mathematics Education. Vol 7, No. 1, pp. 45-58

Mousley, K., & Kelly, R. R. (2017). Developing Deaf Students Fraction Skills Requires Understanding Magnitude and Whole Number Division. Journal of Education and Learning, 7(2), 12. https://doi.org/10.5539/jel.v7n2p12

National Council of Teachers of Mathematics (Ed.). (2000). Principles and Standards for School Mathematics. Reston, VA: National Council of Teachers of Mathematics.

Rahmad, B. A., Ipung, Y., Abdur, R. A., Sisworo, & Dwi, R. (2016). Mathematical Representation by Students in Building Relational Understanding on Concepts of Area and Perimeter of Rectangle. Educational Research and Reviews, 11(21), 2002–2008. https://doi.org/10.5897/ERR2016.2813

Sealey, V., Deshler, J. M., & Hazen, K. (2014). Strengthening Student Understanding of Mathematical Language Through Verbal and Written Representations of the Intermediate Value Theorem. PRIMUS, 24(2), 175–190. https://doi.org/10.1080/10511970.2013.858282

Stylianou, D. A. (2010). Teachers’ Conceptions of Representation in Middle School Mathematics. Journal of Mathematics Teacher Education, 13(4), 325–343. https://doi.org/10.1007/s10857-010-9143-y

Surya, E., Sabandar, J., Kusumah, Y. S., & Darhim. (2013). Improving of Junior High School Visual Thinking Representation Ability in Mathematical Problem Solving by CTL. Indonesian Mathematical Society Journal on Mathematics Education. Vol.4, No.1 pp.113-126. https://files.eric.ed.gov/fulltext/EJ1078960.pdf

van Garderen, D., Scheuermann, A., Poch, A., & Murray, M. M. (2018). Visual Representation in Mathematics: Special Education Teachers’ Knowledge and Emphasis for Instruction. Teacher Education and Special Education: The Journal of the Teacher Education Division of the Council for Exceptional Children, 41(1), 7–23. https://doi.org/10.1177/0888406416665448

Solovieva, Y., Rosas, R. Y., Quintanar, L., & García, M. A. (2013). Symbolic Representation for Introduction of Concept of

Decimal System in Mexican School Children. International Education Studies, 6(10), p102.

https://doi.org/10.5539/ies.v6n10p102




DOI: http://dx.doi.org/10.17977/jptpp.v4i7.12644

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