Analisis Kemampuan Representasi Matematis Materi SPLDV Ditinjau dari Tipe Kepribadian
Abstract
This research was conducted to describe the mathematical representation abilities of eighth-grade students at SMPN 13 Mataram on the topic of Two-Variabel Linear Equation Systems (SPLDV), viewed from the introvert and extrovert personality types. A qualitative research method was used with descriptive approach. The subjects were chosen using purposive sampling and involved 4 students selected based on personality questionnaires and mathematical representation ability tests, followed by interview. Data was collected through non-tes instruments Eysenck Personality Inventory (EPI), essay questions on mathematical representation ability test and interviews which is then analyzed descriptively to find out the differences in verbal, symbolic and visual representation abilities between introvert and extrovert students. The data analysis uses the interactive analysis model from Miles & Huberman. The results showed that introvert students have very good verbal and symbolic representation skills, but still weak in visual representation because none of them could answer correctly. Extrovert students also have good verbal and symbolic representation skills, more confident in answering, but less detailed and tend to rush. Just like introvert, extrovert students also couldn’t represent SPLDV visually in the right way. The main difficulty for both personality types is in converting the information in the problem into a visual representation caused by a lack of experience and practice in drawing graphs.
References
Ahmad, F., Turmuzi, M., Junaidi., & Baidowi. (2023). Analisis Kesulitan Siswa Dalam Menyelesaikan Soal Cerita Materi SPLDV Ditinjau dari Jenis Kelamin. 5.
Alwisol. (2009). Psikologi Kepribadian. Malang: UMM Press.
Chaniago, Z. A., & Awalludin, S. A. (2024). Analisis Kemampuan Berpikir Kritis Matematis Ditinjau dari Tipe Kepribadian dalam Menyelesaikan Soal Literasi dan Numerasi. SJME (Supremum Journal of Mathematics Education), 8(2), 215–233. https://doi.org/10.35706/sjme.v8i2.11306
Departemen Pendidikan Indonesia. (2008). Kamus Besar Bahasa Indonesia. Jakarta: Balai Pustaka.
Hardianti, S. R., & Effendi, K. N. S. (2021). Analisis Kemampuan Representasi Matematis Siswa SMA Kelas XI. Jurnal pembelajaran Matematika Inovatif, 4(5), 1093–1104. https://doi.org/10.22460/jpmi.v4i5.1093-1104
Jalal, A., & Afandi, A. (2017). Pengembangan Lembar Kegiatan Mahasiswa (LKM) Aljabar Berbasis Masalah untuk Mengoptimalkan Kemampuan Penalaran Matematis Mahasiswa Pendidikan Matematika. Jurnal Matematika dan Pendidikan Matematika, 6(2), 45–55. https://doi.org/10.33387/dpi.v6i2.1245
National Council of Teachers of Mathematics (Ed.). (2000). Principles and standards for school mathematics. Reston: National Council of Teachers of Mathematics.
Paridjo, Sukestoyarno, Y. L., Kartono, & Rochmad. (2020). Evaluation of Mathematic Communication Ability in the Environment Blended Learning in Algebra. Proceedings of the International Conference on Science and Education and Technology (ISET 2019), 443, 126–131. https://doi.org/10.2991/assehr.k.200620.025
Pervin, L. A., Cervone, D., & John, O. P. (2004). Personality Theory & Research. New York: John Wiley & Sons, Inc.
Putri, S. A., & Effendi, K. N. S. (2021). Analisis Kemampuan Representasi Siswa SMK. Jurnal Pendidikan dan Pengajaran Matematika, 7(2), 69–78. https://doi.org/10.37058/jp3m.v7i2.2652
Ramanisa, H., Khairudin, K., & Netti, S. (2020). Analisis Kemampuan Representasi Matematis Siswa. Jurnal Magister Pendidikan Matematika (JUMADIKA), 2(1), 34–38. https://doi.org/10.30598/jumadikavol2iss1year2020page34-38
Rihyanti, E. (2023). Representasi Matematika Siswa SMK dalam Menyelesaikan Masalah Matematika ditinjau dari Tipe Kepribadian Extrovert Introvert. Innovative: Journal Of Social Science Research, 3(3), 5722–5730.
Rohana, R., Sari, E. F. P., & Nurfeti, S. (2021). Analisis Kemampuan Representasi Matematis Materi Persamaan Linear Dua Variabel. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 10(2), 679–691. https://doi.org/10.24127/ajpm.v10i2.3365
Sari, D. A., & Tauran, S. F. (2023). Analisis Kemampuan Representasi Matematis Siswa SMP Pada Materi Perbandingan Berdasarkan Gender. Jurnal Pendidikan Matematika Indonesia, 8(1), 73–80.
Sugiyono. (2020). Metode Penelitian Kuantitatif, Kualitatif, dan Kombinasi (Mixed Methods). Bandung: Alfabeta.
Sumaji, Sa’dijah, C., Susiswo, & Sisworo. (2019). Students’ problem in communicating mathematical problem solving of Geometry. IOP Conference Series: Earth and Environmental Science, 243, 012128. https://doi.org/10.1088/1755-1315/243/1/012128
