Article Per Year (5 Year)
p-Index From 2020 - 2025
3.237
P-Index
This Author published in this journals
All Journal Jurnal Infinity Journal of Authentic Research on Mathematics Eduacation (JARME) JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Mosharafa: Jurnal Pendidikan Matematika Plusminus: Jurnal Pendidikan Matematika Catimore: Jurnal Pengabdian Kepada Masyarakat Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu (PME) Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Jurnal Infinity Journal on Mathematics Education Research Intellectual Mathematics Education
Dedi Muhtadi
Universitas Siliwangi
Computer Science & IT Decision Sciences, Operations Research & Management Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

Published : 25 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika)

 1 
Studi Etnomatematika Pada Aktivitas Urang Sunda Dalam Menentukan Pernikahan, Pertanian Dan Mencari Benda Hilang Fitri Fakhrun Nisa; Dedi - Nurjamil; Dedi Muhtadi; Sukirwan Sukirwan
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Vol 5, No 2 (2019)
Publisher : Program Studi Pendidikan Matematika, FKIP, Universitas Siliwangi, Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jp3m.v5i2.919

Abstract

Penelitian ini bertujuan untuk mengetahui konsep matematis dalam perhitungan Urang Sunda pada aktivitas pernikahan, pertanian, dan mencari benda hilang di Kampung Lembur Balong, Kecamatan Pataruman, Kelurahan Pataruman, Kota Banjar, Jawa Barat, Indonesia. Tiga aktivitas tersebut dipilih berdasarkan banyaknya penggunaan yang dilakukan oleh masyarakat. Penelitian ini menggunakan metode kualitatif dengan pendekatan etnografi. Sumber data penelitian diperoleh dari seorang sesepuh yang disebut dengan istilah canoli (seorang ahli dalam perhitungan sunda). Teknik pengumpulan data menggunakan studi kepustakaan, observasi, wawancara dan dokumentasi. Berdasarkan hasil penelitian diperoleh bahwa terdapat konsep matematis, yaitu konsep aritmetika modulo dan konsep barisan aritmatika pada aktivitas pernikahan, pertanian dan mencari benda hilang.  
Proses berpikir siswa dalam menyelesaikan masalah geometri berdasarkan teori Van Hiele ditinjau dari gender Iyad Mulyadi; Dedi Muhtadi
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Vol 5, No 1 (2019)
Publisher : Program Studi Pendidikan Matematika, FKIP, Universitas Siliwangi, Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jp3m.v5i1.661

Abstract

This study aims to determine the thinking process of students in solving geometric problems based on Van Hiele's theory in terms of gender. The subjects in this study were 6th grade VII students in one of the public MTs in Pangandaran Regency, which consisted of 3 male and 3 female students, each of whom was capable of high, medium and low. The method used is qualitative research. Data collection techniques were carried out by test and interview methods. The results showed that in terms of gender high-ability male students are at level 2 (informal deduction), male students are capable of being at level 1 (analysis), while low-ability male students are at level 0 (visualization). The female students with high and moderate abilities are at level 1 (analysis), and low-ability female students are at level 0 (visualization). Keywords: Thinking process, geometry, van Hiele's theory, gender
Co-Authors Alya Sa'diyah Azzahra Putri Tito Amin Suyitno Anak Agung Gde Somatanaya Aripin Aripin Dedi - Nurjamil Depi Setialesmana Diar Veni Rahayu Ebih AR. Arhasy Fitri Fakhrun Nisa Hairul Saleh Hamid Hamid Hetty Patmawati Ihsan Nuril Anwar Indah Amelia Fitriani Irwan Muhammad Ridwan Isnarto Isnarto Isti Hidayah Iwan Junaedi Iyad Mulyadi Mega Nur Prabawati Miftahul Jannah Mulyono Mulyono Nani Ratnaningsih Neng Nida Yulianti Alawiyah Nurasiah Nurasiah Rindu Rudianti Rio Regi Pratama Cipta Rochmad - Seli Intan Oktoviyani Siska Ryane Muslim Sukirwan Sukirwan Sukirwan Sukirwan Sukirwan Sukirwan Supratman Supratman Warsito Warsito Wendayani Wendayani Yayat Hidayat YL Sukestiyarno Yulia Sofiani Yuni Fitriani