The Effect of Self-Concept on Student’s Mathematics Representation Ability
DOI:
https://doi.org/10.36709/jpm.v14i1.21Kata Kunci:
mathematics, representation ability, self-conceptAbstrak
Representational ability, namely the ability of students to express mathematical ideas in their minds into tangible forms such as pictures, tables, symbols, mathematical equations, writing or words, and so on. Self-concept is one of the variables that is considered to affect students' mathematical representation abilities. Self-concept is how he sees himself. The study aimed to investigate whether self-concept influences the mathematical representation abilities of Grade VIII students at SMP Negeri 9 Purwokerto. Quantitative methods were used in this study with a survey approach. The study population consisted of 283 class VIII students of SMP Negeri 9 Purwokerto, with a total sample of 166 students. The independent variable in the form of self-concept and the dependent variable in the form of students' mathematical representation abilities are the variables in this study. Questionnaires were used to assess self-concept, and tests were to assess students' mathematics representation ability. Data analysis was performed by simple linear regression. The research shows that self-concept has an influence of 18.2% on students' mathematical representation abilities, while other variables influence 81.8% of students' mathematical representation abilities. Based on the research that has been done, self-concept affects the students' mathematics representation ability of class VIII students of SMP Negeri 9 Purwokerto. The effect of self-concept on students' mathematics representation ability is 0.182.
Referensi
Amieny, E. A., & Firmansyah, D. (2021). Kemampuan Representasi Matematis Siswa Kelas VIII SMP dalam Pembelajaran Matematika. Maju, 8(1), 133–142.
Arikunto, S. (2018). dasar-dasar evaluasi pendidikan. PT Bumi Aksara.
Cendana, L. S., & Kusuma, A. B. (2019). Meningkatkan Kemampuan Representasi Matematis dan Self Concept melalui accelerated llearning cycle MTS NEGERI 3 Banyumas. Jurnal Karya Pendidikan Matematika Universitas Muhammadiyah Semarang, 6(1), 5–10.
Fahinu, Lambertus, & Makmur. (2021). Pengaruh Self-Concept terhdap Kemampuan Pemahaman Matematis Siswa Kelas VII SMP Negeri 9 Kendari. Jurnal Pendidikan Matematika, 9(1), 127–140.
Graciella, M., & Suwangsih, E. (2016). Penerapan Pendekatan Matematika Realistik Untuk Meningkatkan Kemampuan Representasi Matematis Siswa. Metodik Didaktik, 10(2), 27–36. https://doi.org/10.17509/md.v10i2.3180
Handayani, S. D. (2016). Pengaruh Konsep Diri Dan Kecemasan Siswa. Jurnal Formatif, 6(1), 23–34.
Hendriana, H., Rohaeti, E. E., & Sumarmo, U. (2018). Hard Skills dan Soft Skills Matematik Siswa (N. F. Atif (ed.)). Refika Aditama.
Istiani, A., & Suningsih, A. (2021). Analisis Kemampuan Representasi Matematis Siswa. Jurnal Pendidikan Matematika, 10.
Jaya, I. (2010). Statistik Penelitian Pendidikan. Perdana Mulya Sarana.
Kartini. (2011). Peranan Representasi dalam Pembelajaran Matematika. Seminar Nasional Matematika Dan Pendidikan Matematika UNY, 361–372.
Musriandi, R. (2017). Hubungan Antara Self-Concept dengan Kemampuan Pemecahan Masalah Matematis Siswa. Jurnal Dedikasi, 1(2), 150–160.
Rohwi, Y. O., Soleh, D. A., & Fahrurrozi. (2019). Hubungan antara Konsep Diri dengan Kemampuan Representasi Matematis pada Peserta Didik Kelas V Sekolah Dasar di Kelurahan Kalisari Pasar Rebo Jakarta Timur. Dinamika Sekolah Dasar, 1–16.
Romlah, S., & Novtiar, C. (2018). Hubungan Antara Self-Concept Terhadap Kemampuan Berpikir Kreatif Matematis Siswa Mtsn 4 Bandung Barat. Nusantara of Research : Jurnal Hasil-Hasil Penelitian Universitas Nusantara PGRI Kediri, 5(1), 9–15. https://doi.org/10.29407/nor.v5i1.12087
Rostina. (2016). Statistika Penelitian Pendidikan. Alfabeta.
Sabirin, M. (2014). Representasi dalam Pembelajaran Matematika. Jurnal Pendidikan Matematika, 1(2), 33. https://doi.org/10.18592/jpm.v1i2.49
Sapitri, I., & Ramlah. (2019). Kemampuan Representasi Matematis dalam Menyelesaikan Soal Kubus dan Balok pada Siswa SMP. Prosiding Seminar Nasional Matematika Dan Pendidikan Matematika Sesiomadika, 4, 829–835.
Sari, S. M., & Pujiastuti, H. (2020). Analisis Kemampuan Komunikasi Matematis Siswa ditinjau dari Self-Concept. Kreano, Jurnal Matematika Kreatif-Inovatif, 11(1), 71–77. https://doi.org/10.15294/kreano.v11i1.22717
Sarjono, H., & Julianita, W. (2011). SPSS VS LISREL. Salemba Empat.
Setiawan, A., & Adrian, D. (2019). Metodologi dan Aplikasi Statistik. Nuha Medika.
Setyawati, R. D. (2020). Profil Kemampuan Representasi Matematis Siswa SMP ditinjau dari Self Efficacy. Phenomenon : Jurnal Pendidikan MIPA, 10(2), 220–235. https://doi.org/10.21580/phen.2020.10.2.6627
Sugiyono, P. D. (2016). Metode Penelitian Kuantitatif, Kualitatif dan R&D. Alfabeta.
Sumartini, T. S. (2015). Mengembangkan Self Concept Siswa Melalui Model Pembelajaran Concept Attainment. Mosharafa: Jurnal Pendidikan Matematika, Vol. 4(2), 48–57.
Sundawan, M. D., & Nopriana, T. (2019). Guided-Discovery Learning, Representasi Matematis dan Konsep Diri Mahasiswa pada Materi Geometri. JNPM (Jurnal Nasional Pendidikan Matematika), 3(1), 123. https://doi.org/10.33603/jnpm.v3i1.1868
Syafri, F. S. (2019). Pengaruh kemampuan representasi siswa dalam pemecahan masalah matematika. Jurnal Pendidikan Matematika, 3(May), 49–55.
Zulkarnain, I., Asmara, S., & Sutatminingsih, R. (2020). Membentuk Konsep Diri Melalui Budaya Tutur: Tinjauan Psikologi Komunikasi. Puspantara.
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