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All Journal Jurnal Pendidikan Sosiologi dan Humaniora Pendas : Jurnah Ilmiah Pendidikan Dasar MAJAMATH: Jurnal Matematika dan Pendidikan Matematika JURNAL PENDIDIKAN MIPA Mandalika Mathematics and Educations Journal Journal of Classroom Action Research Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat Jurnal Riset Pendidikan Matematika Jakarta Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Jurnal Pendidikan dan Pengabdian Masyarakat Journal on Mathematics Education Media Pendidikan Matematika Indonesian Journal of STEM Education
Sudi Prayitno
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Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Mathematics Physics Social Sciences Other

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Journal : Journal on Mathematics Education

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Geometry representation to develop algebraic thinking: A recommendation for a pattern investigation in pre-algebra class Apsari, Ratih Ayu; Putri, Ratu Ilma Indra; Sariyasa; Abels, Mieke; Prayitno, Sudi
Journal on Mathematics Education Vol. 11 No. 1 (2020): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

The present study is a part of design research in local instructional theory in a pre-algebraic lesson using the Realistic Mathematics Education (RME) approach. The article will focus on recommendations for the type of pre-algebra class that supports elementary school students’ algebraic thinking. As design research study, it followed the three steps of preliminary studies, teaching experiment and retrospective analysis. The subject of the study is 32 fifth grade students of MIN 2 Palembang during the teaching experiment phase. The data were gathered from students’ worksheets, lesson observation and interviews with the students. Data analysis was done using a constant comparative qualitative method. The results from the study indicate that pattern investigation in pre-algebra class that visualized geometrically supports the students to identify the form of the pattern and construct generalization.
Co-Authors AA Sudharmawan, AA Abels, Mieke Adji, Muhammad Restu Agustina, Sindi Nopita Aini, Latifah Nurul Amrullah Amrullah Amrullah Amrullah Amrullah Anggraeni, Dwi Aprilia Apriani Apriani April, Aprilia Sukma Dewi Arjudin Arjudin Arjudin Ary Sunjaya, Ketut Arya, Lalu Ramas Asfiyantin, Saral Tri Awendi, Lalu Fenda Azizah, Baiq Yana Latifatul Baehaqi Baidowi Baidowi Baidowi Baidowi Baidowi Baiq Istikomah Baiq, Sinta Erviana Chatarina Umbul Wahyuni Cinthami, Ratih Dhamayyana Dwi Darmadi, D Dasusmi, Krisna Jivani Dedi Irawan Dina Auliya Dwi Aprilia Anggraeni Dwi Novitasari Eka Ayu Rasta, Ni Putu Virgi Eka Kurniawan Ernawati Ernawati Fazira, Nadia Kinanti Firmansyah, Didi Firnanda, Riska Faya Gilang Primajati Gunawan Gunawan Gunawan Hairani Hairani Hamdi, M. Harry Soeprianto Hasan, Riska Rahmawati Ichwanudin Mudhakir Ida Ayu Dewi Prabandari Jati Malinda Oktavia Junaidi Junaidi Karim, K Ketut Sarjana KETUT SARJANA, KETUT Kurnia, Siti Sarah Kurniatin Kurniawan, Eka Laila Hayati Laila Hayati, Laila Laila Maghfira Lu’luilmaknun, Ulfa Lutfianti, Safira M. Iqbal Zuwandi Mar'atun Atun Muhammad Abdul Gani Muhammad Turmuzi Mumtazi, Yasmin Mustiani Nani Kurniati Ni Made Intan Kertiyani Nikmat Rahmatullah Nilza Humaira Salsabila Nisa, Nida Atun Nourma Pramestie Wulandari Nufus, Hairun Nuriyanti, Lina Nurul Hikmah NURUL HIKMAH Nyoman Sridana Nyoman Sridana Pangestuti, Fadilla Dwi Paramartha, I Putu Wahyu Prabandari, Ida Ayu Dewi Primajati, Gilang Puspa Sari, Tika Rabiyatil Husniyati Rahim, Meiliza Erfa Rahmatiah Ardianti, Arifah Rahmawati Rahnawati Ramdhani, Eka Putri Cahya Ratih Ayu Apsari Ratna Yulis Tyaningsih Ratu Ilma Indra Putri Richard Yesaya Simanjuntak Rifka Diah Caesa Nanda Rizkiana, Nila Rusyda, Nurislami Rusyda S.Pd. M Kes I Ketut Sudiana . Sabriyani, Syifa Salsabila, Nilza Humaira Santiwidia, Arwini Sariyasa . Satila, Susena Savitry , Ite Githa Soepriyanto, Harry Sri Subarinah Sri Subarinah, Sri Sripatmi Sripatmi Sripatmi Sripatmi Sripatmi, Sripatmi Sujaya, Ketut Ary Sya'diyah, Halimatus Syahrul Azmi Tabita Wahyu Triutami Tabita Wahyu v Tazkia Nadid Triutami, Tabita Wahyu Tuto Laba, Maria Eveline Ulfa Lu'luilmaknun Ulfa Lu’luilmaknun Ulfa Lu’luilmaknun Wahidaturrahmi Wahyu Triutami, Tabita WIHARDJO, EDY Winda Miftahul Jannah Wulandari, Nourma Pramestie Yulis Tyaningsih, Ratna Zafitri, Pujita Zikrullah, M. Riki