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All Journal JPM : Jurnal Pendidikan Matematika PRISMATIKA: Jurnal Pendidikan dan Riset Matematika At-Talim : Jurnal Pendidikan Journal of Education and Learning Mathematics Research (JELMaR) Education and Counseling Journal Jurnal Pengabdian Sains dan Humaniora Cartesian: Jurnal Pendidikan Matematika Journal on Research and Review of Educational Innovation Dedication : Jurnal Pengabdian Masyarakat Tematik: Jurnal Konten Pendidikan Matematika At- Ta'lim : Jurnal Pendidikan
Eric Dwi Putra
Universitas PGRI Argopuro Jember
Religion Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Other

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Journal : PRISMATIKA: Jurnal Pendidikan dan Riset Matematika

 1 
SINERGI MATA KULIAH MAGANG DENGAN KEGIATAN MICROTEACHING BAGI CALON PENDIDIK MATEMATIKA Lutfiyah Lutfiyah; Eric Dwi Putra
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 4 No 1 (2021): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v4i1.1462

Abstract

Adanya matakuliah magang bagi mahasiswa sebagai calon pendidik diharapkan dapat menambah keahlian, terutama pada penguasaan bidang studi dan landasan keilmuan dalam kegiatan pendidikan. Tujuan penelitian ini untuk mensinergikan hasil dari matakuliah magang dan kegiatan microteaching. Penelitian ini menggunakan desain deskriptif. Hasil penelitian ini berupa evaluasi yang diperoleh dari magang 1 dan 2 yaitu 82,53% kategori sangat baik dan 79,79% kategori baik sedangkan evaluasi yang diperoleh pada kegiatan microteaching pada evaluasi 1 rata-rata 78,7% kategori baik dan evaluasi 2 rata-rata 78,9% kategori baik. Kesimpulan dari penelitian ini adalah bahwa magang 1 dan 2 pada program studi pendidikan matematika rata-rata 81,16% dengan kategori sangat baik sedangkan hasil evaluasi yang diperoleh pada kegiatan microteaching pada program studi pendidikan matematika dengan rata-rata 78,8% kategori baik. Terdapat keterkaitan antara matakuliah magang dan kegiatan microteaching sehingga kedua matakuliah tersebut dikatakan bersinergi.
PROSES BERPIKIR REFRAKTIF SISWA INTROVERT Putri Diana Sari; Eric Dwi Putra; Dwi Noviani Sulisawati
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 4 No 2 (2022): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v4i2.1867

Abstract

The importance of critical thinking skills in problem solving is one of the objectives of implementing learning. While the ability to analyze and summarize the information obtained is called reflective thinking. This study aims to describe how students' reflective thinking processes during problem solving. Subjects needed in this study amounted to 1 student selected from 30 students of class IX D SMP Negeri 5 Jember. The data was collected by using the method of tests, questionnaires and interviews with analytical techniques including data reduction, presentation and drawing conclusions. The results showed that the refractive thinking process of introverted students started from gathering information and interpreting it. Furthermore, students connect the existing information with the knowledge they have. The subject had no other alternative in solving the problem, so there was no reason for him to had a strategy that had been implemented. However, introverted students were able to find the right answers and checked the answers they received.
KENDALA PEMBELAJARAN MATEMATIKA SECARA DARING DAN LURING SAAT PANDEMI COVID-19 TERHADAP SISWA AUTIS Eric Dwi Putra; Lutfiyah Lutfiyah; Yustin Shinda Putri Ramadhan
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : IKIP Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v5i2.2703

Abstract

This research aims to describe the obstacles to online and offline mathematics learning for autistic students in class VIII SMPLB Bintoro Jember. This research conducted was qualitative research through a descriptive approach. The subjects were the class teacher. The collection of data using interviews and documentation studies. Data analysis with data reduction stages and then data presentation after that drawing conclusions. The validity of the data using triangulation techniques. The research obtained the following results: (1) Implementation of online and offline mathematics learning for autistic students in class VIII SMPLB Bintoro Jember which was carried out by class teachers assisted by smartphones with the WhatsApp application. (2) The difficulties experienced by teachers in implementing online mathematics learning for autistic students in class VIII, which consist of student factors themselves, student focus and an environment that is different from school. (3) The factors that cause a decrease in learning outcomes in autistic students, which consist of limited time, cellphone and signal constraints and parents who cannot accompany autistic students in learning because they are busy. The conclusion obtained was that there was a decrease in the mathematics learning outcomes of class VIII autistic students before the pandemic with an average of 74.75, while during the pandemic it was an average of 70.75. Even though there are several obstacles in learning that cause a decrease in the value obtained by autistic students in learning during a pandemic as much as 4%, the implementation of online learning can be stated as good and smooth with the help of a smartphone using the WhatsApp application.
ANALISIS BERPIKIR KRITIS BERBASIS ETNOMATEMATIKA PADA KONSEP GEOMETRI DALAM PERMAINAN GOBAK SODOR Tino Gagah Aprillian; Eric Dwi Putra; Aswar Anas
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 6 No 1 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : IKIP Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v6i1.3379

Abstract

The aim of this research is to describe students' critical thinking in solving ethnomathematics-based mathematics problems on geometric concepts. This type of research is descriptive qualitative research. The research subjects were class VII students at As–Syuja'i Middle School. Critical thinking is an important ability that must be developed in students in learning mathematics. Critical thinking skills can be developed through learning mathematics using an ethnomathematics approach with the traditional game Gobak Sodor which has the potential to be used as an interesting learning medium in introducing geometric concepts to students. The results obtained by using an ethnomathematics approach with the traditional game gobak sodor, namely students' critical thinking in solving mathematical problems based on high ability and low ability types. Students who have high ability carry out all stages of solving mathematical problems using critical thinking indicators accurately and correctly, whereas students who have low ability do not carry out the stages of solving mathematical problems using critical thinking indicators accurately and correctly, only that students can determine what is being asked. on the questions correctly at the stage of understanding the problem with critical thinking indicators.
Co-Authors Aswar Anas Dimas Anditha Cahyo Sujiwo Dwi Noviani Sulisawati Frida Murtinasari Ida Fitriana Ambarsari Indah Rahayu Panglipur Lisma Dian Kartika Sari Lusia Herni Sullystiawati Lutfiyah Lutfiyah Lutfiyah Marsidi Marsidi Miftahus Surur Mohammad Syafii Muhammad Kutbi Muhammad Kutbi Nabiladhia Rahayu Prima Wardah Nur Hasanah Putri Diana Sari Raudhatun Nadiyah Tino Gagah Aprillian Yesi Puspitasari Yunita Indah Sari Yustin Shinda Putri Ramadhan