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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Jurnal Pendidikan Matematika EKUIVALEN - Pendidikan Matematika Journal of Education and Learning (EduLearn) AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Paradikma: Jurnal Pendidikan Matematika Journal on Mathematics Education (JME) Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Didaktik Matematika Journal on Mathematics Education (JME) JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA Jurnal Riset Pendidikan Matematika Kontinu: Jurnal Penelitian Didaktik Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Transformasi: Jurnal Pengabdian Masyarakat Jurnal Pendidikan Matematika RAFA JINOP (Jurnal Inovasi Pembelajaran) Jurnal Elemen Jurnal Terapan Abdimas EDU-MAT: Jurnal Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Sriwijaya University Learning and Education International Conference Al-Jabar : Jurnal Pendidikan Matematika Journal of Medives Sekolah Dasar: Kajian Teori dan Praktik Pendidikan HISTOGRAM: Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Wacana Akademika : Majalah Ilmiah Kependidikan Numeracy : Jurnal Ilmiah Pendidikan Matematika JTAM (Jurnal Teori dan Aplikasi Matematika) MATAPPA: Jurnal Pengabdian Kepada Masyarakat International Journal on Emerging Mathematics Education PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA Indiktika : Jurnal Inovasi Pendidikan Matematika Teorema: Teori dan Riset Matematika Prima: Jurnal Pendidikan Matematika Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Journal of Mathematics Science and Education JURNAL CEMERLANG: Pengabdian pada Masyarakat Jurnal Pendidikan Jurnal Inovasi Pendidikan JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) JURNAL PERSPEKTIF PENDIDIKAN Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Lentera Sriwijaya : Jurnal Ilmiah Pendidikan Matematika JPP (Jurnal Pendidikan dan Pembelajaran) Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Mosharafa: Jurnal Pendidikan Matematika Griya Journal of Mathematics Education and Application Kognitif: Jurnal Riset HOTS Pendidikan Matematika Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) SPEED - Sentra Penelitian Engineering dan Edukasi Edumatica: Jurnal Pendidikan Matematika Indonesian Research Journal on Education SJEE (Scientific Journals of Economic Education) Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Mathematics Education Journal Journal on Mathematics Education
Somakim, Somakim
Universitas Sriwijaya
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LEARNING MATERIAL ON THE LINEAR EQUATION SYSTEM WITH TWO VARIABLES (SPLDV) BY USING THE CONTEXT OF TRAIN TICKET RECEIPTS ON VIII GRADE STUDENTS Amelia, Desy; Putri, Ratu Ilma Indra; Somakim, Somakim
Sriwijaya University Learning and Education International Conference Vol 3, No 1 (2018): 3rd-SULE-IC
Publisher : Sriwijaya University Learning and Education International Conference

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Abstract

This research aims to produce learning trajectory that can help students in learning material on the linear equation system with two variables (SPLDV). In this research, the method used design research. First stage, preparing for experiment. Second stage is the design experiment. The last stage is retrospective analysis. The learning approach used Indonesian Realistic Mathematics Education (PMRI). Subjects in this study were students of class VIII SMP Negeri 7 Palembang. In collecting the data, the researcher used observation, interview, video recording in classroom learning activities, collection of student work and collection of student test results. Hypothetical Learning Trajectory (HLT) is designed to compare with Actual Learning Trajectory (ALT) to analyze whether there is any difference between both of them. A retrospective analysis of SPLDV material learning shows that using the context of a train ticket receiptscan assist students in understanding SPLDV materials.
DESIGN LEARNING ABOUT REFLECTION WITH PMRI APPROACH IN CLASS VII Firdaus, Firdaus; Hartono, Yusuf; Somakim, Somakim
Sriwijaya University Learning and Education International Conference Vol 3, No 1 (2018): 3rd-SULE-IC
Publisher : Sriwijaya University Learning and Education International Conference

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Abstract

In the process of learning about reflection, some teachers teach the concept of reflection in an abstract way. As a result students have difficulty in understanding the concept transformation of reflection. This study aims to build students' understanding of the reverse context of "AMBULANCE" and to design the learning path of reflection learning in class VII with PMRI approach. Before the learning process first designed learning tool that is in the form of Ice berg, Hypothetical Learning Trajectory (HLT), syllabus, Lesson Plan and Student Activity Sheet. This reflective learning involves four activities: observing the context, identifying reflecting properties with an inverted 'AMBULANCE' writing context, drawing the letters reflected in the reversed "AMBULANCE" and determining the result of point and wake reflection on the Cartesian plane. From the learning result shows that by using the context of writing "AMBULANCE" is reversed, able to build students' understanding and give opportunity to students to understand the concept of reflection and produce trajectory of learning about reflection in the form of learning process path or learning experience passed by students.
Eksplorasi Pemahaman Siswa pada Materi Perbandingan Senilai Menggunakan Konteks Cerita di SMP Hamidah, Dewi; Putri, Ratu Ilma Indra; Somakim, Somakim
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Vol 1, No 1 (2017): JRPIPM September 2017 Volume 1 Nomor 1
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v1n1.p1-10

Abstract

Artikel ini berfokus pada eksplorasi pemahaman siswa dalam mengidentifikasi informasi atau hal-hal mengenai konsep perbandingan melalui cerita atau permasalahan serta untuk mengetahui sejauh mana siswa memaknai arti perbandingan senilai. Penelitian ini merupakan desain riset yang menggunakan pendekatan PMRI (Pendidikan Matematika Realistik Indonesia) dengan cerita sebagai konteks awal pembelajaran. Subjek penelitian ini adalah siswa kelas VII pada salah satu Sekolah Menengah Pertama di Palembang. Hasil penelitian menunjukkan bahwa penggunaan konteks cerita dapat membantu siswa mampu mengidentifikasi informasi atau hal-hal mengenai konsep perbandingan dan memahami arti perbandingan senilai. Penggunaaan cerita sebagai konteks awal pembelajaran dapat memberikan pengaruh yang positif pada pembelajaran matematika yang lebih menyenangkan, dan dapat meningkatkan pemahaman konsep matematika yang dipelajari.
PENERAPAN PENDEKATAN ACTIVE LEARNING TIPE INDEX CARD MATCH DALAM PEMBELAJARAN MATEMATIKA PADA SISWA KELAS VIII Manalu, Yunita Sari; Susanti, Ely; Somakim, Somakim
EKUIVALEN - Pendidikan Matematika Vol 20, No 2 (2016): EKUIVALEN
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.152 KB)

Abstract

Penelitian ini merupakan penelitian deskritif yang bertujuan untuk mengetahui hasil belajar siswa dengan pendekatan active learning tipe Index Card Match. Penelitian ini dilaksanakan di SMP Negeri 2 Indralaya Utara, dengan subjek penelitian siswa kelas VIII.1 yang berjumlah 20 orang. Data dalam pelaksanaan penerapannya melalui observasi dan tes. Observasi dilakukan untuk mengetahui keterlaksanaan setiap tahapan pada langkah-langkah pembelajaran matematika dengan pendekatan active learning tipe Index Card Match sedangkan tes digunakan untuk mengetahui hasil belajar siswa setelah diterapkan pendekatan active learning tipe Index Card Match. Berdasarkan observasi bahwa penerapan   pendekatan active learning tipe Index Card Match diperoleh presentase keterlaksaannya yaitu memperhatikan penjelasan 58,73%, terlibat aktif dalam pengambilan dan pencarian pasangan kartu indeks 96,83%, melakukan sesuatu untuk memahami materi pelajaran (membangun pemahaman) 70,63%, berkomunikasi dengan siswa/kelompok lain 62,70%, mampu membuat laporan/presentase 37,30%, berpikir reflektif 42,06%. Sedangkan presentase ketercapaian hasil belajar siswa adalah 5% kategori sangat baik, 65% kategori baik, 25% kategori cukup, dan 5% kategori kurang baik. Dengan demikian penerapan pendekatan active learning tipe Index Card Match dalam pembelajaran matematika adalah baik.
DEVELOPING PMRI LEARNING ENVIRONMENT THROUGH LESSON STUDY FOR PRE-SERVICE PRIMARY SCHOOL TEACHER Fauziah, Anna; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Somakim, Somakim
Journal on Mathematics Education Vol 11, No 2 (2020)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (749.736 KB) | DOI: 10.22342/jme.11.2.10914.193-208

Abstract

Teachers’ pedagogical ability contributes significantly to their process and learning performance. To improve it, a development process is needed as long as they are still having their process of education or they are still teacher students. This study aimed to develop a valid and practical PMRI learning environment through lesson study which had a potential effect on improving the pedagogical abilities of pre-service primary school teachers. A design research method of development study type was used in this study consisting of three phases, namely the preliminary, development or prototyping phase, and assessment phase. The research subjects were 32 students of Primary School Teacher Education of Sriwijaya University. The data were collected using walkthrough, observation, documentation, questionnaires, interviews, and tests. The study produced a learning environment with a valid and practical Campus-School (CS) model and had a potential effect on improving teacher students' pedagogical ability. The learning environment was in the form of training on campus and implementation in schools. Based on the data analysis, the learning environment was able to produce pre-service primary education teachers understanding the PMRI through lesson study and design PMRI learning tools through a lesson study.
DESIGN RESEARCH ON RATIO AND PROPORTION LEARNING BY USING RATIO TABLE AND GRAPH WITH OKU TIMUR CONTEXT AT 7th GRADE Muttaqin, Haniful; Putri, Ratu Ilma Indra; Somakim, Somakim
Journal on Mathematics Education Vol 8, No 2 (2017)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.8.2.3969.211-222

Abstract

This research was motivated by several studies which show that students have difficulties in understanding the material ratio, wherein one contributing factor is the lack of ability in proportional reasoning. The purpose of this study is to produce a trajectory of learning to help students develop abilities in comparison reasoning. Solution strategies in this study were the ratio tables and graphs using PMRI approach (Indonesian Realistic Mathematics Education) with OKU Timur context. This research was conducted in MTs Subulussalam 2 Sriwangi Ulu OKU Timur. The method used was design research with three stages, those are the preliminary experiment, design experiment, and retrospective analysis. At the preliminary experiment, researchers designed the Hypothetical Learning Trajectory (HLT). At the design experiment, HLT tested on students to develop informal knowledge into a formal knowledge of mathematics through activities. The trial results were analyzed in a retrospective analysis phase so that the trajectory of learning or Learning Trajectory (LT) resulted.DOI: http://dx.doi.org/10.22342/jme.8.2.3969.211-222
SUPPORTING STUDENTS' UNDERSTANDING OF LINEAR EQUATIONS WITH ONE VARIABLE USING ALGEBRA TILES Saraswati, Sari; Putri, Ratu Ilma Indra; Somakim, Somakim
Journal on Mathematics Education Vol 7, No 1 (2016)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.535 KB) | DOI: 10.22342/jme.7.1.2814.19-30

Abstract

This research aimed to describe how algebra tiles can support students' understanding of linear equations with one variable. This article is a part of a larger research on learning design of linear equations with one variable using algebra tiles combined with balancing method. Therefore, it will merely discuss one activity focused on how students use the algebra tiles to find a method to solve linear equations with one variable. Design research was used as an approach in this study. It consists of three phases, namely preliminary design, teaching experiment and retrospective analysis. Video registrations, students' written works, pre-test, post-test, field notes, and interview are technic to collect data. The data were analyzed by comparing the hypothetical learning trajectory (HLT) and the actual learning process. The result shows that algebra tiles could supports students' understanding to find the formal solution of linear equation with one variable.Keywords: linear equation with one variable, algebra tiles, design research, balancing method, HLT
Learning Materials Design Pattern Numbers Context Making Kemplang in Class IX Eryandi, Yayan; Somakim, Somakim; Hartono, Yusuf
Journal on Mathematics Education Vol 7, No 2 (2016)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.134 KB) | DOI: 10.22342/jme.7.2.3535.101-108

Abstract

This study aims to clarify the role of making kemplang can help students understand the concept of number patterns, and generate Learning Trajectory. The methodology used in this research is the design of the research by the research subject class IX students of SMP Negeri 2 South Indralaya, Ogan Ilir, South Sumatra. Researchers designing learning activities that sensing, drafting kemplang class simulated using circular paper prepared by the researcher. Exploration proportional situations using everyday life issues are close to students' lives, such as creating kemplang can make students more interested in learning mathematics and easily understand the math problems are given. Collecting data in this study using video, observation, written tests, documentation and records during the activity. The results of this study indicate that context kemplang and paper-making circles as a model really helps students to understand the concept of a pattern of numbers.Keywords: pattern numbers, manufacture Kemplang, PMRI, design research DOI: http://dx.doi.org/10.22342/jme.7.2.3535.101-108
Pendampingan Guru Matematika Sekolah Menengah dalam Pembuktian Matematika Hartono, Yusuf; Darmawijoyo, Darmawijoyo; Somakim, Somakim; Puspita, Fitri Maya; Sari, Novita; Simarmata, Ruth Helen; Kurniadi, Elika
MATAPPA: Jurnal Pengabdian Kepada Masyarakat Volume 4 Nomor 1 Tahun 2021
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/matappa.v4i1.943

Abstract

Tujuan kegiatan pengabdian ini adalah untuk mendampingi guru dalam melakukan pembuktian matematika. Metode pelaksanaan kegiatan yaitu presentasi dan pendampingan yang terdiri dari tiga tahapan yaitu persiapan, pelaksanaan, dan penyusunan laporan. Pelaksanaan kegiatan dilakukan sebanyak tiga kali pertemuan tatap maya meliputi pemberian materi dari narasumber dan presentasi tugas oleh peserta. Data yang diperoleh dari kegiatan ini adalah berupa persepsi guru terhadap bukti matematika, pendapat peserta terhadap kegiatan, dan dokumentasi tugas peserta yang dianalisis secara deskriptif kuantitatif. Hasil yang diperoleh yaitu persepsi guru tentang bukti matematika meningkat, pendapat peserta terhadap kegiatan ini sangat baik, dan meningkatnya kemampuan guru dalam pembuktian matematika.
Eksplorasi Pemahaman Siswa pada Materi Perbandingan Senilai Menggunakan Konteks Cerita di SMP Hamidah, Dewi; Putri, Ratu Ilma Indra; Somakim, Somakim
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Vol 1, No 1 (2017): JRPIPM September 2017 Volume 1 Nomor 1
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v1n1.p1-10

Abstract

Artikel ini berfokus pada eksplorasi pemahaman siswa dalam mengidentifikasi informasi atau hal-hal mengenai konsep perbandingan melalui cerita atau permasalahan serta untuk mengetahui sejauh mana siswa memaknai arti perbandingan senilai. Penelitian ini merupakan desain riset yang menggunakan pendekatan PMRI (Pendidikan Matematika Realistik Indonesia) dengan cerita sebagai konteks awal pembelajaran. Subjek penelitian ini adalah siswa kelas VII pada salah satu Sekolah Menengah Pertama di Palembang. Hasil penelitian menunjukkan bahwa penggunaan konteks cerita dapat membantu siswa mampu mengidentifikasi informasi atau hal-hal mengenai konsep perbandingan dan memahami arti perbandingan senilai. Penggunaaan cerita sebagai konteks awal pembelajaran dapat memberikan pengaruh yang positif pada pembelajaran matematika yang lebih menyenangkan, dan dapat meningkatkan pemahaman konsep matematika yang dipelajari.
Co-Authors A Rahman Adha, Idul Adi Pribadi ADI SAPUTRO Aisyah Turidho Akhmad Sumbandari Ali Djamhuri Amelia, Desy Anna Fauziah Annisa Oktavia Lestari Annisa Oktavia Lestari Araiku, Jeri Arika Sari Arika Sari Aripin, Pipit Armadan Armadan Armadan, Armadan Asri Gita Azhari Azhari Azhari Azka 'Afifah Budi Mulyono Budi Mulyono Cecil Hiltrimartin Cecil Hiltrimartin Cecil Hiltrimartin Darmawijoyo Darmawijoyo Darmawijoyo, Darmawijoyo Desi Safitri Destiniar Destiniar, Destiniar Destiniar, Destiniar Dewi Hamidah Diah Dwi Santri Diah Dwi Santri Dian Aprianty Dina Octaria Dina Octaria Dina Oktaria Dinal Ulya Sukiman Dinda Syabillah Drajat Friansah Efryanty Eka Fitri Puspa Sari Eka Fitri Puspa Sari, Eka Fitri Puspa Eka Wahyuni Nur'rohim Eka Wahyuni Nur’rohim Elfisyah Isnaini Raizon Elfrida Ratnawati Ely Susanti Ely Susanty Farida Nursyahidah Fazar, Ibnu Felia Dwi Martha, Vivi Filzah Izzati Amin Firdaus Firdaus Fitri Maya Puspita Hamidah, Dewi Hamidah, Dewi Handayani, Marweny Hanifa, Arina Haniful Muttaqin Hapizah Hariani Juwita Harisman Nizar Hendrik Efendi Lumban Tobing Hiriza Imron Ibnu Fazar Idul Adha Iis Juniati Lathiifah Iis Juniati Lathiifah Indah Widyaningrum Indaryanti Indaryanti Indira, Thasyia Jeri Araiku Jonny Simanullang Julaiha, Ellah Juwita, Hariani Kalimah, Nur Kamran, Muhammad Ketang Wiyono Kgs M Syahrur Ramadhon Kurniadi, Elika Lely Marlina Lestari, S R Lia Puspasari Lia Puspasari, Lia Lisnani Lisnani Lisnani Lisnani Lisnani M Yusup M. Abdullah M. Abdullah M. Abdullah, M. Abdullah M. Hasbi Ramadhan, M. Hasbi M. Yusup Maheswari, Nasywa Ayu Marion Marion Maulida, Amanah Meilani Safitri Meilani Safitri MEILANI SAFITRI - UNIVERSITAS SRIWIJAYA Mela Dwi Istiqomah Melati Ayuning Tiyas Meryansumayeka Meryansumayeka Metha Anggraeini Mindarti, Putri Mistawan, Kadek Muhammad Nabil Arifin Muhammad Yusuf Muhammad Yusup Muhammad Yusup Mulyono, Budi Muthmainnah Muthmainnah Muttaqin, Haniful Nadia Faradilla Nadia Faradilla Nadya Putri Setiawati Neni Lismareni Nety Wahyu Saputri Nila Kesumawati Nila Kesumawati Nofriati, Nursa Fatri Noviafitri, Selly Novita Sari Novita Sari Nur Aini Nur Aziza Nur Isnaini Taufik Nur Isnaini Taufik Nur Zahwa Nuraini Apriliana Nursa Fatri Nofriati Nurul Lathifah, Dewi Nyimas Aisyah Pratiwi, Anggi Nurul Pratiwi, Weni Dwi Pratiwi, Weni Dwi Pribadi, Adi PUTERI APRILIANTI Putri Mindarti R Wargadalem, Farida R. Ilma Rahayu, Chika Rahma Siska Utari Rahmawati Rahmawati Rahmawati, Rahmawati Rahmi Susanti Rarri Bian Ryandi Ratu Ilma Indra Putri Rifdah Luthfiyah Rini Herlina Rusiyanti Risda Intan Sistyawati Riya Apriyani Roy, Novaria Rusdy A. Siroj Sanjaya, Dekky Saraswati, Sari Sardianto Markos Siahaan, Sardianto Markos Scristia, Scristia Selly Noviafitri Sepriliani, Sisca Puspita Siligar, E.I Pusta Silvia Fitriani Silvia Fitriani Simanullang, Jonny Simarmata, Ruth Helen Sisca Puspita Sepriliani Solina, Eva Sri Handayani Sri Hartini Sri Sumarni Sukasno Sukasno Sukma, Yovika Sukmaningthias, Novika Sukmaningthias, Novika Sukmaningtyas, Novika Surya, Apriana Surya, Apriana Susanty, Ely Syarifuddin Syifa Restania Putri Thasyia Indira Tobing, Hendrik Efendi Lumban Tria Gustiningsi Welly Yanti Weni Weryani Wijaya, Aldi Putra Wiwik Widyawati Wiwik Widyawati, Wiwik Yanti, Welly Yayan Eryandi Yayan Eryandi, Yayan Yufitri Yanto Yulianita Yundari, Yundari Yunita Prasetyawati Yunita Sari Manalu, Yunita Sari Yusliriadi Yusliriadi Yusliriadi, Yusliriadi Yusuf Hartono Yusuf Hartono Yusuf Hartono Yusuf, Muhammad Zahwa, Nur Zhu, Mega Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi, Zulkardi