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All Journal Suska Journal of Mathematics Education Agricore: Jurnal Agribisnis dan Sosial Ekonomi Pertanian Unpad Jurnal Analisa Jurnal SEPA (Social Economic and Agribusiness Journal) Journal of Economic, Bussines and Accounting (COSTING) Tarbawi : Jurnal Ilmu Pendidikan MATEMATIKA DAN PEMBELAJARAN JURNAL AKUNIDA Jesya (Jurnal Ekonomi dan Ekonomi Syariah) Jurnal Pendidikan Matematika (Jupitek) SULTANIST: Jurnal Manajemen dan Keuangan JURNAL MUTIARA AKUNTANSI Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Jurnal Bisnis Tani Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Agriuma International Journal Of Science, Technology & Management (IJSTM) Jurnal PEKA (Pendidikan Matematika) Movere Journal International Journal of Community Service Kognitif: Jurnal Riset HOTS Pendidikan Matematika Edumatika Jurnal Masyarakat Indonesia Bulletin of Applied Mathematics and Mathematics Education Journal of Governance Risk Management Compliance and Sustainability Jurnal Riset Mahasiswa Matematika Journal Research of Social Science, Economics, and Management Jurnal Ilmiah Mahasiswa Pertanian Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Proceedings Series of Educational Studies JURNAL PENGABDIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (JP3L) Jurnal Agrisep Journal of Community Engagement
Elly Susanti
Program Studi Agribisnis, Fakultas Pertanian, Universitas Syiah Kuala
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Journal : Jurnal Analisa

 1 
Investigasi Kemampuan Berpikir Aljabar Siswa dalam Pemecahan Masalah Matematika Thoyyibah, Rifqoh; Susanti, Elly
Jurnal Analisa Vol. 10 No. 1 (2024): Volume 10 Nomor 1 Tahun 2024
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v10i1.30022

Abstract

Siswa harus belajar untuk berpikir secara aljabar karena berpikir aljabar menjadi bagian dari beberapa cara berpikir dalam pembelajaran matematika. Berpikir aljabar erat juga kaitannya dengan membuat pola generalisasi. Berpikir aljabar merupakan berpikir yang menyatakan keterkaitannya ke dalam hubungan umum, lalu membandingkan dan memanipulasinya. Oleh karena itu, penting bagi peserta didik untuk mengasah kemampuan berpikir aljabar. Namun faktanya kemampuan berpikir alajabar peserta didik masih rendah. Tujuan penelitian ini untuk melakukan investigasi terhadap kemampuan berpikir alajar peserta didik dalam menyelesaikan masalah matematika. Pendekatan yang digunakan adalah penelitian deskriptif kualitatif. Instrumen dalam penelitian ini yaitu satu soal cerita materi aljabar dan pedoman wawancara. Uji keabsahan data menggunakan validitas internal (credibility) dalam bentuk triangulasi teknik. Hasil penelitian ini menunjukkan bahwa peserta didik dengan kemampuan matematika yang baik juga memiliki kemampuan berpikir aljabar yang baik karena peserta didik mampu memenuhi semua indikator yaitu genarsional, transformasi, dan level meta global dengan tepat. Peserta didik dengan kemampuan matematika sedang hanya mampu memenuhi indikator transformasi, dan level meta global, namun dengan jawaban tidak tepat. Peserta didik dengan kemampuan matematika rendah memenuhi indikator transformasi, dan level meta global, namun dengan jawaban tidak tepat. Students must learn to think algebraically because algebraic thinking is part of several ways of thinking in learning mathematics. Algebraic thinking is also closely related to making generalization patterns. Algebraic thinking is thinking that expresses connections into general relationships, then compares and manipulates them. Therefore, it is important for students to hone algebraic thinking skills. However, the fact is that students' algebraic thinking abilities are still low. The aim of this research is to investigate students' natural thinking abilities in solving mathematical problems. The approach used is qualitative descriptive research. The instruments in this research were one algebra story question and an interview guide. Data validity testing uses internal validity (credibility) in the form of technical triangulation. The results of this research show that students with good mathematical skills also have good algebraic thinking skills because students are able to fulfill all indicators, namely genarsional, transformational, and global meta levels correctly. Students with moderate mathematical abilities are only able to fulfill the transformation indicators and global meta level, but with incorrect answers. Students with low mathematical abilities meet the transformation indicators and global meta level, but with incorrect answers.
Co-Authors Aan Putra Abd. Rasyid Syamsuri Afriani, Miratia Agung Prastio Agus Nugroho Agussabti Agussabti Agussabti Agussabti Agussabti Agussabti Agussabti Agusssabti Agustina Arida Ahmad Humam Hamid Akbar, Lalu Ajimuliardi Akhmad Baihaqi Alfaridzi, Tegar Alfatin Samay Alghar, Muhammad Zia Amirul Fuadi Andy Wijaya Angga Dwi Mulyanto Ani Muharni Astuti Astuti - Aurum Sahlida Ayulia Yunara Azra Algifari Bahasa Indonesia, Bahasa Indonesia Budi Darma Butarbutar, Novita Candra, Vivi Christine D. Nainggolan Cut Anly Tritama Damanik, Nuraini Yunita Damanik, Zuhari Dani Ansari Darwin Lie Debi Eka Putri Dewi Nainggolan, Christine Dinaroe Dinaroe Diswandi Nurba, Diswandi Duano Sapta Nusantara Dwi Suheriyanto Edi Saputra EFENDI Efendi Efendi Effendi, Helwin Elvira Iskandar Erbin Chandra Ernest Grace Eryd Saputra Eva Amalia F Silaen, Musa fendiyanto, fendiyanto Furqan Nazir Huda, Nur Fuad Kholiqul Ilham Syahputra Indra Indra Indra Indra Indra Indra Ira Manyamsari Irdavani, Ananta Irfan Zikri Jannah, Akyunnul Juan Anastasia Putri Jubi, Jubi Julyantri, Julyantri Kamaruzzaman, Suraiya Kevin Indajang Khairul Anwar Khairul Azwar Kiki Andriyan Lailaturrosidah, Azah Lailiyah, Munirotul Lase, Agustian Zisokhi Laswadi Laswadi Lenny Dermawan Sembiring Luh Putu Ratna Sundari Lukman Hakim M. Aflah Fauzan Siregar Magfiroh, Norma Hasanatul Magfiroh Maghfiroh, Jamilatul Maqfirah Van Tawarniate Marhayati Marto Silalahi Mira Chazinatuddini Muhammad Akram Muhammad Akram muhammad rizki aulia Muji Burrahmad Mujiburrahmad Mujiburrahmad Muliadi Muliadi Musa Fernando Silaen Mustafa Usman Mutiara Arlisyah Putri Utami Nafisatul Qur'ani, Fauziyah Nainggolan, Pinondang Naufal Mutawakkil Nelly Ervina Peggi Epaga Purba, Olimvia Agus Santi Purba, Rosanna Putri, Risty Angelia Qur'ani, Fauziyah Nafisatul Raida Agustina Ratu Ilma Indra Putri Risty Angelia Putri Robert Tua Siregar Romano Romano Ruth Tridianty Sianipar Safrida Safrida Safrida sherly sherly Siahaan, Yansen Sianipar, Lasmaria Ulan Sari Silaban, Lisda Silitonga, Hery Pandapotan Silvia Zahara Siregar, Kholizah Aryati Siregar, Liper sisca Sofyan Sofyan Sofyan Sri Harini Suci Lestari Suci, Indah Tri Suherman Suherman Supiarmo, M. Gunawan Supitriyani, Supitriyani Suraiya Kamaruzzaman Suyanti Kasimin T. Makmur Tarigan, Parman Tarranita Kusumadewi Tasyarah Tasyarah Teuku Adian Makmur Rizqullah Thoyyibah, Rifqoh Tribhuana, Chilvia Turmudi Ulfa Mifthahurrahmah Usman Pagalay Utami, Denok Andri Waliyatul Hamimiy Wirananda, Henny Andriyani Zikri, Irfan Zulkardi Zulkardi