Penyelesaikan Soal Geometri Ruang Ditinjau dari Tingkat Kecerdasan Visual Spasial Siswa Kelas XII IPA SMA Negeri 2 Mejayan : Analisis Kemampuan Reprentasi Matematis Siswa
Abstract
This study aims to: 1) describe students' mathematical representation abilities in solving geometry problems in terms of spatial visual intelligence; 2) Knowing the factors that affect students' mathematical representation ability in solving geometry problems. This research is a descriptive qualitative research. The subjects in this study consisted of 9 students of class XII science at SMA Negeri 2 Mejayan who were categorized into high, medium and low categories based on a visual-spatial intelligence test. The sample selection technique in this study was purposive sampling. Data collection in this study was done by tests and interviews. The triangulation used in this research is method triangulation and source triangulation. Data analysis carried out includes data reduction, data presentation, and drawing conclusions. The results of this study concluded that students with high spatial intelligence have good mathematical representation skills. Students with high spatial intelligence are able to present problems using pictures, involve pictures to solve problems, understand mathematical symbols, make mathematical symbols, use mathematical models to solve problems, make problem situations in verbal form and make conclusions from answers. Students with moderate spatial intelligence have good mathematical representation skills. Students with moderate spatial intelligence are able to present problems using pictures, but in involving pictures to solve problems they are still not precise, understand mathematical symbols, make mathematical symbols, use mathematical models to solve problems, make problem situations in verbal form and make conclusions from answer. Students with low spatial intelligence have poor mathematical representation skills. Students with low spatial intelligence have not been able to construct images well, the symbols written are also still not sufficient to represent the problem and are unable to explain how to solve the problem. Factors that affect the ability of mathematical representation are related to the learning process, the media used, learning resources, the variety of questions used by teachers and factors from students.
References
Anwar, R. B., & Rahmawati, D. (2017). Symbolic and Verbal Representation Process of Student in Solv-ing Mathematics Problem Based Polya’s Stages. International Education Studies, 10 (10), p. 20-28.
Arikunto, Suharsimi. (2012). Dasar-dasar Evaluasi Pendidikan Edisi. Bumi Aksara. Jakarta.
Astin, A. E. & Bharata, H. (2016). Penerapan Pendekatan Open-Ended dalam Pembelajaran Matematika terhadap Kemampuan Representasi Matematis Siswa. Konferensi Nasional Penelitian Matemat-ika dan Pembelajarannya (KNPMP I), p. 631-639.
Asyrofi M., & Junaedi, I. 2016. Kemampuan Representasi Matematis Ditinjau Dari Multiple Intellingence Pada Pembelajaran Hybrid Learning Berbasis Konstruktivisme. Unnes Journal of Mathematics Education Research, 5(1), p. 32-39.
Aziz, J. A., Juniati, D., & Wijayanti, P. (2020). Students’ Reasoning With Logical Mathematical and Visual Spatial Intelligence in Geometry Problem Solving. 196(Ijcse), 196, p. 203–207.
Buana, R.S., (2018). Pengaruh Kecerdasan Spasial Visual Dan Motivasi Belajar Terhadap Presetasi Bela-jar Matematika. Jurnal Pendidikan MIPA, 1 (2), p. 196-203.
Cahdriyana, R. A., Sujadi, I. & Riyadi. (2014). Representasi Matematis Siswa Kelas VII Di SMPN 9 Yogya-karta Dalam Membangun sistem Konsep Persamaan Linear Dua Variabel. Jurnal Pembelajaran Matematika, 2 (6), p. 632-642.
Christine, W. S. (2017). Menanamkan Konsep Bentuk Geometri. Jurnal Pengabdian Masyarakat IPTEKS., 3 (1)., p. 1-8.
Dahlan, J. A. & Juandi, D. (2011). Analisis representasi matematik siswa sekolah dasar dalam penyelesaian masalah matematika kontekstual. Jurnal Pengajaran Matematika dan Ilmu Penge-tahuan Alam., 16 (1), p. 128-138.
Depdiknas. 2003. Undang-undang Republik Indonesia Nomor 20 tahun 2003 tentang sistem pendidi-kan nasional. Sinar Grafika. Jakarta.
Dewi, I., Saragih, S., & Khairani, D. (2017). Analisis Peningkatan Kemampuan Representasi Matematis Siswa SMA Ditinjau dari Perbedaan Gender. Jurnal Didaktik Matematika., 4 (2), p. 115-124.
Diezmann, C. M. & Watters, J. J. (2000). Identifying and Supporting Spatial Intelligence in Young Chil-dren. Queensland University of Technology, Kelvin Grove, Australia., 1 (3), p. 299-313.
Fathoni, L. (2013). Profil Kecerdasan Visual-Spasial Siswa Dalam Memahami Bangun Ruang yang ter-susun dari Beberapa Bangun Kubus. Gamatika., 3 (2), p. 1-10.
Fauzi, I. & Arisetyawan, A. (2020) Analisis kesulitan belajar siswa pada materi geometri di sekolah da-sar. Jurnal Matematika Kreatif-Inovatif., 11(1), p. 27- 35.
Fitri, N., Munzir, S. & Duskri, M. (2017). Meningkatkan kemampuan representasi matematis melalui penerapan model problem based learning. Jurnal Didaktik Matematika., 4 (1), p. 59-67.
Gardner, H. (1983). H owar d Frames of Mind.
Junsella, H. & Roselli, T. (2012). Pengaruh Kemampuan Spasial Terhadap Hasil Belajar Matematika Siswa Kelas VII SMP Negeri 9 Kota Jambi.Jurnal Edumatica., 2 (1), p. 1-6.
Kurniawan, A., Budiarto, M. T., & Sulaiman, R. (2018). Student’s spatial ability of junior high school in solving geometric problems based on mathematical ability. AIP Conference Proceedings., 2014 (020073), p. 1–9.
Librianti, V. D., Sunardi & Sugiarti, T. (2015). Kecerdasan Visual Spasial dan Logis Matematis dalam Menyelesaikan Masalah Geometri Siswa Kelas VIII A SMP Negeri 10 Jember. Artikel Ilmiah Ma-hasiswa., 1 (1), p.1-7.
Maghfiroh, S., & Rohayati, A. (2020). Analisis Kemampuan Representasi Matematis Siswa Smp Pada Materi Segiempat. Jurnal Penelitian Dan Karya Ilmiah, 10 (1),p. 64–79.
Mainali, B. (2021). Representation in Teaching and Learning Mathematics. International Journal of Edu-cation in Mathematics, Science, and Technology., 9 (1), p. 1–21.
Mulfi, M. H. & Rizal, F. (2019). Hubungan Kecerdasan Visual-Spasial dengan hasil belajar Interior Ek-sterior Bangunan Gedung Siswa Kelas XII Jurusan TGB di SMK Negeri 1 Bukttinggi.Cived. Jurnal Penelitian Dan Karya Ilmiah, 6 (1). p. 15-23.
Muslim, A. (2021). Kecerdasan Spasial Siswa SMA Dalam Merepresentasikan Persoalan Geometri Ditin-jau Berdasarkan Gender. Ah-Nahdhah., 14(2), p. 1-25.
Nadia, Waluyo, & Isnarto. (2017). Analisis Kemampuan Representasi Matematis Ditinjau dari Self Effi-cacy Peserta Didik melalui Inductive Discovery Learning.Unnes Journal of Mathematics Education Research., 6 (2), p. 242- 250.
NCTM. (2000). Principle and Standard for School Mathematics. VA: NCTM. Reston.
Nofirman. (2018). Studi Kemampuan Spasial Geografi Siswa Kelas XII SMA Negeri 6 Kota Bengkulu. Jurnal Georafflesia., 3 (2), p. 11-24.
Novitasari, D., Rahman, A., Alimuddin (2015). Profil Kreativitas Siswa Dalam Pemecahan Masalah Ma-tematika Ditinjau Dari Kecerdasan Visual Spasial Dan Logis Matematis Pada Siswa SMA N 3 Ma-kasar. Jurnal Daya Matematis, 3(1), p. 41-50.
Novira, R. M., Mulyono & Isnarto. (2019). Kemampuan Representasi Matematis dalam Model Pembela-jaran Somatic, Auditory, Visualization, Intellectually (SAVI). Prosiding Seminar Nasional Ma-tematika., p. 287-292.
Sugiyono. (2016). Memahami Penelitian Kualitatif. Bandung: Alfabeta. Sugiyono. 2016. Metode Penelitian Kuantitatif Kualitatif dan R&D. Bandung: Alfabeta.
Sulastri, Marwan, & Duskri, M. (2017). Kemampuan Representasi Matematis Siswa SMP melalui Pen-dekatan Pendidikan Matematika Realistik. Jurnal tadris matematika., 10 (1), p. 51-69.
Sutopo, H. B. (2002). Pengantar Penelitian Kualitatif. Surakarta: Universitas Sebelas Maret Press.
Syafiqah, A., Ruslan, & Darwis. (2020). Deskripsi Kecerdasan Visual Spasial Siswa dalam Memecahkan Masalah Bangun Ruang Sisi Datar Ditinjau Berdasarkan Tingkat Kemampuan Awal Geometri pa-da Siswa Kelas VII SMP. Issues in Mathematics Education. 4 (1), p. 68-82.
Syafri, F. S. (2017). Kemampuan Representasi Matematis Dan Kemampuan Pembuktian Matematika. Jurnal Edumath. 3 (1), p. 49-55.
Wardhani, D., Irawan, E. B., & Sa’dijah, C. (2016). Origami Terhadap Kecerdasan Spasial matematika Siswa. Jurnal Pendidikan., 1 (5), p. 905- 909.
Widakdo, W. A. (2017). Mathematical Representation Ability by Using Project Based Learning on the Topic of Statistics. Journal of Physics. International Conference on Mathematics and Science Ed-ucation. 895, p. 1-7.
Yazid, A. (2012). Pengembangan Perangkat Pembelajaran Matematika Model Kooperatif dengan Strategi TTW ( Think-Talk-Write) pada Materi Volume Bangun Ruang Sisi Datar. Journal of Pri-mary Educational., 1 (1), p. 32-37.
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