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Yerizon Yerizon

Universitas Negeri Padang

Author-ID : 2512980

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Praktikalitas Pengembangan Pembelajaran Flipped Classroom berbantuan Media Interaktif pada Materi Bangun Ruang Kelas V Sekolah Dasar Syafni Gustina Sari; Yenni Rozimela; Yerizon Yerizon
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 2 (2023): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 2 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i2.2233

Model pembelajaran Flipped Classroom yang diterapkan selama ini sudah terbukti memberikan pengaruh yang sangat baik dalam pembelajaran. Namun, dari beberapa hasil penelitian yang dianalisis terdapat kelemahan dalam penggunaannya yaitu dituntutnya kemandirian siswa dalam mempelajari di rumah, namun hanya beberapa siswa memiliki kelemahan dalam belajar mandiri. Oleh sebab itu dikembangkan model pembelajaran Flipped Classroom berbantuan media interaktif. Penelitian ini bertujuan untuk menghasilkan model pembelajaran Flipped Classroom berbantuan media interaktif yang praktis. Penelitian ini hanya membahas tentang praktikalitas model pembelajaran Flipped Classroom berbantuan media interaktif karena untuk validitas model ini telah dibahas pada artikel sebelumnya. Jenis penelitian ini adalah Research and Development (R&D) dengan model 4-D, yaitu Define, Design, develop and disseminate. Instrument penelitian ini adalah lembar praktikalitas guru dan siswa. Aspek yang di analisis adalah proses pembelajaran, penyajian materi, media pembelajaran, Latihan pada media, Bahasa, bentuk fisik dan manfaat. Dari hasil penelitian untuk model Flipped Classroom berbantuan media interaktif dapat dikatakan bahwa praktis karena dari aspek guru diperoleh persentase kepraktisan yaitu 96,875% dengan kriteria sangat praktis. Sedangkan untuk aspek siswa diperoleh persentase kepraktisan sebesar 92,38% dengan kriteria sangat praktis. Oleh sebab itu, model pembelajaran Flipped Classroom berbantuan media interaktif dapat digunakan di sekolah dasar.

Pengaruh Penerapan Model Discovery Learning Terhadap Hasil Belajar Matematika Peserta Didik Kelas VIII SMPN 13 Padang Septia Nurvitasari; Yerizon Yerizon
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 1 No. 4 (2019): Ranah Research : Journal Of Multidisciplinary Research and Development (August
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.516 KB)

Permasalahan yang dihadapi dalam pembelajaran matematika adalah hasil belajar Peserta Didik masih rendah. Salah satu faktor penyebab terjadinya adalah pembelajaran yang belum sepenuhnya mampu memfasilitasi peserta didik mengembangkan kemampuan matematis yang baik. Upaya yang dapat dilakukan untuk meningkatkan hasil belajar matematika Peserta Didik salah satunya adalah dengan menerapkan model pembelajaran discovery learning. Tujuan penelitian ini adalah untuk mengetahui dan mendeskripsikan perbedaan hasil belajar Peserta Didik yang menggunakan pembelajaran discovery learning dengan menggunakan pembelajaran konvensional. Jenis penelitian ini adalah eksperimen semu (quasy experiment) dengan rancangan penelitian Randomized Control-Group Only Design. Populasi pada penelitian ini adalah semua kelas VIII pada SMPN 13 Padang pada tahun ajaran 2019/2020. Instrumen penelitian yang digunakan adalah tes hasil belajar matematika yang berbentuk soal essay. Hasil penelitian diperoleh rata-rata nilai Peserta Didik kelompok eksperimen yaitu 70 dan rara-rata nilai Peserta Didik kelompok kontrol yaitu 57,68. Hasil uji hipotesis menunjukkan taraf nyata α = 0,05 diperoleh P-value = 0,002 atau tolak Ho, artinya hasil belajar matematika Peserta Didik yang menggunakan model discovery learning lebih baik daripada hasil belajar matematika Peserta Didik dengan pembelajaran konvensional di kelas VIII SMPN 13 Padang. Dapat disimpulkan bahwa model discovery learning memberikan pengaruh terhadap hasil belajar matematika Peserta Didik. Disarankan pada guru diharapkan agar menerapkan model discovery learning sebagai variasi dalam pembelajaran matematika untuk meningkatkan hasil belajar matematika peserta didik.

Pengembangan Perangkat Pembelajaran Matematika Berbasis Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Pemecahan Masalah Peserta Didik Kelas VIII Rizza Yustianingsih; Hendra Syarifuddin; Yerizon Yerizon
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 1, No 2 (2017): EDISI SEPTEMBER
Publisher : Universitas Swadaya Gunung Djati

Abstrak. Berdasarkan hasil penelitian pendahuluan pada kelas VIII SMP di lapangan, masih ditemukan kemampuan pemecahan masalah matematis siswa dalam masalah nyata yang belum optimal dan aktivitas siswa tidak mendukung proses belajar mereka. Salah satu faktornya adalah tidak cocoknya perangkat pembelajaran yang dapat memudahkan pembelajar untuk memperbaiki pemecahan kemampuan matematika dan kemampuan belajar siswa. Dari situ, untuk mendasari melakukan pengembangan perangkat pembelajaran matematika, ada rencana rencana pembelajaran (RPP) dan lembar kerja siswa (LKPD) berbasis Problem Based Learning (PBL), yang dapat memberikan pengalaman belajar untuk belajar pemecahan masalah dan dapat memberikan efek potensial yang baik pada aktivitas siswa selama proses belajar. Data dikumpulkan melalui observasi, kuesioner, wawancara, dan uji kemampuan pemecahan masalah. Subyek penelitian ini adalah siswa kelas VIII SMP N 3 Sawahlunto. Pengembangan penelitian ini yang digunakan adalah mode Plomp yang terdiri dari tahap awal penelitian, tahap prototipe, dan tahap penilaian. Berdasarkan hasil analisis data, terlihat bahwa alat pembelajaran berdasarkan PBL telah memenuhi kriteria yang valid dalam hal isi dan konstruksi. Peralatan pelajaran telah dianggap praktis dalam hal pelaksanaan dan efisiensi penggunaan waktu oleh guru dan siswa. Alat pelajaran juga efektif dalam hal proses penguasaan presentasi siswa belajar setelah menggunakan pembelajaran berbasis perangkat berbasis pembelajaran lebih besar dari atau sama dengan 75% sedangkan dalam hal hasil rata-rata siswa telah aktif dalam belajar.Kata kunci: Perangkat Pelajaran Matematika, Pemecahan Masalah, PBL.Â Abstract. Based on the results of preliminary studies at grade VIII SMP in the field, it is stillÂ found a mathematical problem solving ability of students in real problem who have not optimally and students activities do not support their learning process. One of the Â factor is unsuitable of learning tools that can be facilitate learners to improve solving of mathematical problems ability and studentâ€™s activities to learn. From that case, to be underlying to do development learning tools of mathematics, there are plan lesson plan (RPP) and studentâ€™s worksheet (LKPD) on Problem Based Learning (PBL), which can provide a learning experience to learn problem solving and can provide a good potential effects on studentâ€™s activities during the learning proccess. Data were collected through observation, questionnaires, interviews, and test problem solving abilities. The subjects of this research are students grade VIII SMP N 3 Sawahlunto. This research development is used Plomp mode consists of phase preliminary research, prototype phase, and assessment phase. Based on the data analysis result, it was showed that the learning equipment based onÂ PBL has fulfilled valid criteria in term of content and construct. The lesson equipment has been considered as practical in terms of implementation and the efficiency of time use by teachers and students. The lesson equipment has also been effective in terms of processÂ the presentation mastery learning students after using the device based learning problem-based learning is greater than or equal to 75% while in terms of results the average student has been active in the learning. Based on these results, it can be concluded that the mathematics lesson equipment based on PBL which was conducted to student's of class VIII was valid, practical, and effective.Keyword. Mathematics Lesson Equipment, Problem Solving, PBL.

DESKRIPSI KEMAMPUAN LITERASI NUMERASI SISWA SMP DITINJAU DARI GAYA BELAJAR. STUDI KASUS DI KOTA PADANG Yerizon Yerizon; Arnellis Arnellis; Anna Cesaria
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.8393

Numeracy literacy is a skill that students must have in the independent curriculum (kurikulum merdeka). But in reality, the numeracy literacy skills of Indonesian students are generally low at every level of education. Because in the independent curriculum (kurikulum merdeka) the learning applied is the Differentiated Learning, it needs to be adapted to the learning style of the learners. For this reason, teachers must obtain an overview of the numeracy literacy skills and learning styles of students. The purpose of this research is to describe the numeracy literacy skills of junior high school students in terms of their learning styles. This type of research is descriptive qualitative research. The subjects in this study were seventh grade students spread across six public junior high schools. The instruments used were questionnaires and numeracy literacy tests. The data obtained were processed using two-way analysis of variance. From the results of the study it was found that in general the numeracy literacy skills of junior high school students were still low. There is no difference in the numeracy literacy skills of students based on learning styles but there are differences between schools. Learners with auditory style have better ability than visual and kinesthetic.

Analisis Kemampuan Representasi Matematis Peserta Didik Kelas XI MIPA Nelda Rahma Lisa Putri; Armiati Yerizon; Yerizon Yerizon
Journal on Teacher Education Vol. 5 No. 1 (2023): Journal on Teacher Education
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jote.v5i1.17268

Kemampuan representasi matematis merupakan keterampilan penting dalam mempelajari matematika, memungkinkan peserta didik untuk mengungkapkan ide matematika melalui berbagai representasi. Penelitian ini bertujuan menganalisis kemampuan representasi matematis siswa kelas XI MIPA di SMAN 1 Tigo Nagari. Pendekatan deskriptif kualitatif digunakan dengan mengumpulkan data melalui tes kemampuan representasi matematis dan wawancara. Studi literatur juga dilakukan mengenai kemampuan representasi matematis. Hasil penelitian menunjukkan kemampuan representasi matematis siswa dalam menyelesaikan masalah matematika berada pada tingkat sedang, dengan beberapa area yang perlu ditingkatkan. Saran meliputi perancangan kegiatan pembelajaran atau media pendidikan untuk membantu siswa mengaplikasikan kemampuan representasi matematis dalam kehidupan nyata. Penelitian selanjutnya dapat mengeksplorasi jenjang yang lebih tinggi dan mengembangkan instrumen penilaian untuk topik matematika lain seperti geometri dan matriks.

DEVELOPMENT OF ARCS-BASED LEARNING TOOLS CONTAINING HOTS QUESTIONS TO IMPROVE THE CRITICAL THINKING ABILITY OF CLASS VIII SMP/MTS STUDENTS Fauziah Putri Putri; Yerizon Yerizon; I Made Arnawa; Syafriandi Syafriandi
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 11, No 2 (2023): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v11i2.47886

The literature study and preliminary analysis conducted showed that students' critical thinking skills were still low. This study aims to determine the characteristics of Attention, Relevance, Confidence, Satisfaction (ARCS)-based learning tools that contain valid, practical, and effective HOTS questions to improve the critical thinking skills of class VIII students of SMP N 6 Padang Panjang. This research is a development research using the Plomp model. The learning tools developed are in the form of Learning Implementation Plans (RPP) and Student Activity Sheets (LKPD). The research subjects were students of class VIII SMP N 6 Padang Panjang. Data was collected through documentation, observation, interviews, questionnaires, and tests of critical thinking skills. RPP Validity Score: 3.28 and LKPD: 3.21 with a valid category. Practicality of RPP: 92.08% and LKPD: 87.35% with very practical category. The effectiveness of learning tools based on testing the average critical thinking skills of the experimental class was 81.93, control class was 76.63. Based on statistical tests, a significance value of 0.048 <0.05 was obtained, and based on the list of t distribution tables with (????????)=60 and a=0.05, 1.671. Because t_count= 2.108>1.671=t_(table) then H0 is rejected and accepts H1. Based on the test results, it can be concluded that the ARCS-based learning tools contain HOTS questions that meet valid, practical, and effective criteria to improve students' mathematical thinking skills.

Ethnomathematical Insights into Rumah Gadang’s Building Form and Ornaments Afriyanto Afriyanto; Ahmad Fauzan; Yerizon Yerizon; Edwin Musdi
AL-ISHLAH: Jurnal Pendidikan Vol 16, No 2 (2024): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v16i2.4575

Ethnomathematics integrates cultural contexts into mathematical learning, enriching students' comprehension of mathematical concepts and their applications. This study explores the embodiment of ethnomathematical concepts within the architecture and ornamentation of Rumah Gadang in Luhak Tanah Datar, a traditional dwelling renowned for its intricate designs. Employing a qualitative research methodology, this investigation utilizes interviews, participatory observation, and document analysis to examine the contributions of two craftsmen. The primary objective is to elucidate the mathematical principles manifest in the structural and decorative elements of Rumah Gadang, with a focus on identifying specific mathematical ideas and concepts that are applicable to educational settings. Findings reveal that the architecture and decorations of Rumah Gadang incorporate various mathematical concepts, including counting, measuring, locating, designing, playing, and explaining, which are expressed through numbers, shapes, lines, geometric transformations, trigonometry, angles, and symmetry. This research not only highlights the presence of intricate mathematical ideas in traditional architecture but also suggests the potential of these findings to serve as valuable educational resources in teaching mathematics. Additionally, these insights provide a foundation for further ethnomathematical studies related to Rumah Gadang.

Realistic mathematics education (RME) to improve literacy and numeracy skills of elementary school students based on teachers’ experience Ahmad Fauzan; Yulyanti Harisman; Yerizon Yerizon; Suherman Suherman; Fridgo Tasman; Sahrun Nisa; Sumarwati Sumarwati; Hafizatunnisa Hafizatunnisa; Hamdani Syaputra
Jurnal Infinity Vol 13 No 2 (2024): VOLUME 13, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i2.p301-316

Literacy and numeracy are the abilities of students to use basic mathematics in solving daily life problems, and students should have it. Various studies have shown that Indonesian students' literacy and numeracy skills still need to improve. One of the solutions to this problem is RME, and one of the components that influence this skill is teachers as a facilitator and their experiences. Thus, this research aims to refigure how students who receive Realistic Mathematics Education (RME) literacy and numeracy skills improve based on teacher's experiences. The research subjects are third, fourth, and fifth-grade students in elementary schools in Padang. Three schools were selected for each grade level and taught by three teachers with different experiences. The students were given literacy and numeracy problems before and after RME instruction. The answers were assessed and grouped to examine the student's literacy and numeracy achievement. The research results show that student's literacy and numeracy skills are better with RME learning. Student's literacy and numeracy skills are not influenced by teachers' experience.

PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS REALISTIC MATHEMATICS EDUCATION (RME) UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK KELAS X SMA Yerizon Yerizon
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 7 No 1 (2021): Edisi Vol. 7 No. 1 2021
Publisher : Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v7i1.1272

The purpose of this study was to produce learning tools based on Realistic Mathematics Education (RME) that were valid, practical and effective to improve the mathematical problem solving abilities of class X SMA / MA students. The learning tools developed are the Learning Implementation Plan (RPP) and Student Worksheets (LKPD). This research is a development research with the Plomp model which consists of three stages, namely the preliminary research, the development stage, and the assessment stage. At the development stage, the design and assessment of learning devices is carried out through the stages of formative evaluation. Field test subjects involved in this study were students of class X SMAN 5 Padang, West Sumatra. The instruments used were RPP validation sheets, LKPD validation sheets, teacher response questionnaires, student response questionnaires. Before the instrument is used to collect data, it is validated by mathematicians, linguists, and educational technologists. The results of the analysis of the RPP and LKPD validation sheets show that the learning tools developed are valid. Learning tools are classified as practical based on the results of the analysis of teacher response questionnaires, student response questionnaires, and learning implementation observation sheets. In addition, the learning tools developed are also effective for improving students' mathematical problem solving abilities based on test results.

LKPD BERBASIS MODEL CREATIVE PROBLEM SOLVING BERBANTUAN SOFTWARE G-SUITE UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Yarmaina Yarmaina; Edwin Musdi; Syafriandi Syafriandi; Yerizon Yerizon
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 13, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v13i2.8562

Kurangnya keterampilan pemecahan masalah di kalangan siswa dibuktikan dengan kesulitan mereka dalam menangani masalah matematika secara efektif. Kurangnya akses terhadap materi pembelajaran yang mendukung memperparah masalah ini. Selain itu, integrasi teknologi yang kurang optimal dalam pendidikan matematika berkontribusi terhadap pelepasan siswa dari proses pembelajaran. sehingga diperlukan pendekatan atau model pedagogi yang mampu mengatasi tantangan-tantangan ini. Model yang diusulkan adalah Creative Problem Solving (CPS), yang dilengkapi dengan perangkat lunak G-Suite for Education. Penelitian ini bertujuan untuk meningkatkan kemampuan pemecahan masalah matematis peserta didik. Model penelitian ini mengikuti metodologi Plomp yang meliputi tahapan penyelidikan awal, pengembangan atau prototyping, dan penilaian. Kerangka pembelajaran yang dikembangkan meliputi pemahaman masalah, perencanaan solusi, implementasi, dan evaluasi. Temuan penelitian menunjukkan keefektifan model CPS berbantuan G-Suite, yang mencapai tingkat keberhasilan sebesar 84%. Selanjutnya tanggapan siswa terhadap model ini adalah positif. Kesimpulannya bahwa pemanfaatan Lembar Kerja Siswa (LKPD) berbasis model CPS dengan dukungan G-Suite meningkatkan kemampuan pemecahan masalah matematis siswa dalam ranah pendidikan matematika. The lack of problem solving skills among students is evidenced by their difficulty in dealing with mathematical problems effectively. Lack of access to supportive learning materials exacerbates this problem. In addition, less than optimal integration of technology in mathematics education contributes to student disengagement from the learning process. so a pedagogical approach or model is needed that is able to overcome these challenges. The proposed model is Creative Problem Solving (CPS), which is equipped with G-Suite for Education software. This research aims to improve students' mathematical problem solving abilities. This research model follows the Plomp methodology which includes stages of initial investigation, development or prototyping, and assessment. The learning framework developed includes problem understanding, solution planning, implementation and evaluation. Research findings demonstrate the effectiveness of the G-Suite-assisted CPS model, achieving a success rate of 84%. Furthermore, students' responses to this model were positive. The conclusion is that the use of Student Worksheets (LKPD) based on the CPS model with G-Suite support improves students' mathematical problem solving abilities in the realm of mathematics education.

Co-Authors Afifah Zafirah Afriyanto Afriyanto Ahmad Fauzan Ali Asmar Anna Cesaria Armiati Yerizon Arnellis Arnellis Atus Amadi Putra Benti Yulius Daharnis Daharnis Dala Zulyani Debby Marinda Desyandri Desyandri Dony Permana Edwin Musdi Elita Zusti Jamaan Emi Suryani Putri Farhani Farhani Fauziah Putri Putri Fitri Andriani Fitria, Yanti Fridgo Tasman Hafizatunnisa Hafizatunnisa Hamdani Syaputra Helma Helma Hendra Syarifuddin I Made Arnawa I Made Arnawa Ihksan Apria Suske Irwan Irwan Kurnia Puspita Sari KURNIA SRI HAMDAYANI Laksono Trisnantoro Lialy Sarti Lusiana Lusiana Nadia Alkhaira Nelda Rahma Lisa Putri Neviyarni Neviyarni Nidya Oktadila Nor’ain Mohd Tajudin Nurlaili Nurlaili Poppy Mangkunegara Rendi Hidayat Rendy Novri Yolanda Ridha Fajria Ririn Eviyanti Rizza Yustianingsih Sahrun Nisa Sari, Syafni Gustina Septia Nurvitasari Siltima Wiska Silvia Fitriani Silvia Rahayu Suherman Suherman Sumarwati Sumarwati Syafriandi Syafriandi Tita Purnama Sari Widya Novita Sari Yarmaina Yarmaina Yenni Rozimela Yulia Utami Putri Yulyanti Harisman Yusri Wahyuni Zul Futria Wati

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