ANALISIS KEMAMPUAN REPRESENTASI MATEMATIS SISWA KELAS VII SMP NEGERI 16 KUPANG

Ridno Lopi; St Muthmainnah Yusuf; Uke Ralmugiz

doi:10.59098/mega.v1i2.262

Ridno Lopi Program Studi Pendidikan matematika, Universitas Muhammadiyah Kupang
St Muthmainnah Yusuf Program Studi Pendidikan matematika, Universitas Muhammadiyah Kupang
Uke Ralmugiz Program Studi Pendidikan matematika, Universitas Muhammadiyah Kupang

DOI: https://doi.org/10.59098/mega.v1i2.262

Keywords: Mathematical Representation

Abstract

The purpose of this study is to analyze the mathematical representation capabilities of junior high school students. This research has been conducted at SMP Negeri 16 Kupang School Year 2019/2020. The method used in the study was a descriptive analysis method, which involved 76 students as samples. The student's mathematical representation ability test instrument used as many as 3 questions in the form of descriptions. The results revealed that students' mathematical representation skills in Comparative materials had an average score of 72.51. Students' mathematical representation ability on symbol representation indicators with an average of 85.33 is higher than the verbal representation and image representation indicators; image representation indicator with a score of 60 is still below average; and verbal representation indicators have an average of 72.66. There are several factors that affect the level of ability of mathematical representation of students, including students still find it difficult to convert mathematics symbols into images, turn math problems into mathematical symbols or models and convey mathematical ideas using their own language and words. The ability of students to solve math problems using symbol and verbal representation is quite satisfactory while students use image representation is not maximal.

References

Alhadad, S. (2010). Meningkatkan Kemampuan Representasi Multiple Matematis, Pemecahan Masalah Matematis Dan Self Esteem Siswa SMP Melalui Pembelajaran Pendekatan Open-Ended. (Tesis Universitas Pendidikan Indonesia).

Darkasyi, dkk. (2014). Peningkatan Kemampuan Komunikasi Matematis dan Motivasi Siswa Pembelajaran Pendekatan Quamtum Learning Pada Siswa SMP Negeri 5 Lhokseumawe, Jurusan Pendidikan Matematika.

Hutagaol, K. (2013). Pembelajaran Kontekstual Untuk Meningkatkan Representasi Matematis Siswa Sekolah Menegah Pertama. Jurnal Ilmiah Program Studi Matematika STKIP Siliwangi Bandung.

NCTM. (2000). Principles and Standards For School Mathematics. Unitet States Of America, The National of Teachers of Mathematics. Inc

Ramziah S. (2016). Peningkatan Kemampuan Representasi Matematis Siswa Kelas X SMA Negeri 1 Gedung Meneng Menggunakan Bahan Ajar Matriks Berbasis Pendekatan Saintifik.Jurnal pendidikan matematika STKIP Garut ISSN: 2086 – 4280 volume 5 nomor 2, (2016).

Ridwan. (2013). Rumus Dan Data Analisis Statestika. Bandung Alfabeta.

Triano A. (2017). Analisis Kemampuan Representasi Matematis Siswa Kelas ViiiSmp Negeri 3TangerangSelatan (skripsi Universitas Islam Negeri Syarif Hidayatullah Jakarta).

Villegas, J. L. (2009). Representasi in problem solving, a case study in optimization problems. Elektronc Journal of Research in Educational Psychology, No 17, Vol. 7; 2009.

Zulfikar R. N. (2019). Pengaruh Pendekatan Metakognitif Terhadap Kemampuan Representasi SiswaDalam pembelajaran matematika SMK Kesehatan Nusantara Kupan. Jurnal Inovasi Matematika ISSN: 2656 – 7245 Volume 1, Nomor 2, (2019)