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Journal : Journal on Education

ANALISIS KESALAHAN SISWA SMP PADA MATERI PERBANDINGAN DITINJAU DARI INDIKATOR KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Siti Rahmi Yuliani; Wahyu Setiawan; Heris Hendriana
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (596.908 KB) | DOI: 10.31004/joe.v1i2.26

Abstract

This study aims to analyze student errors in working on the problem on the indicators of students' mathematical problem solving abilities in the comparison material at one of the private junior high schools in the city of Bandung. The research method is carried out quantitatively with a descriptive approach. Sampling of the research conducted was as many as 37 in one of the private junior high schools in the city of Bandung. In the technique of collecting data used tests. The test is based on indicators of mathematical problem solving abilities using five indicators with the number of questions as many as 4 items. Based on the results of tests carried out by analyzing student errors in each indicator of problem solving ability, it was found that the indicators of re-checking were the indicators with the most errors of answers.
Meningkatkan Kemampuan Pemahaman Dan Motivasi Belajar Siswa SMP Dalam Menyelesaikan Masalah Teorema Pythagoras Menggunakan Problem Based Learning Neng Titasari; Heris Hendriana; Wahyu Setiawan
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (693.648 KB) | DOI: 10.31004/joe.v1i3.204

Abstract

The background of this research is the low ability of students' mathematical understanding and learning motivation of junior high school students. This study aims to determine the ability of students' mathematical understanding and student motivation to learn using the Problem Based Learning approach. The method used in this study is an experimental method with a pretest and posttest group design. The population in this study were all eighth grade students of SMPN 1 Margaasih in Bandung Regency. The sample in this study were two classes from class VIII, namely class VIII F as Experiment I class and VIII G as Experiment II class. The research data were obtained through tests of students' mathematical understanding abilities and student mathematics learning motivation questionnaires. Based on quantitative data analysis, it can be concluded that the ability of students' mathematical understanding and learning motivation of junior high school students whose learning uses the Problem Based Learning approach increases.
Co-Authors Aflich Yusnita Fitriana Agnes Pujianti ali syamsuri Amir Hidayat Andita Aulia Sofiah Ani Ainun Masruroh Anik Yuliani Anis Kharismawati ansori ansori Ardian Renata Manuardi Aris Rinaldi Arisman Zebua Asep Ikin Sugandi Asfi Yuhani Astuti Supartinah Asy Syifa Nurul Saomi Azzachra Safira Devy Sekar Ayu Ningrum Dewi Ramadhona Diana Septiani Diani Fathonah Dinny Novianti Azhari Egi Destri Nisa Safitri Eka Senjayawati Elsa Nurfuady Elyta Yustika Machmud Endang Komara Erwin Triawan Eti Rohaeti, Euis Eva Farida Fatimah, Siti Febby Rahmawati Fika Muji Fadhillah Fitri Handayani Fitriani, Nelly Galih Dani Septiyan Rahayu Ganjar Nugraha Adit Gida Kadarisma Hafsah Nurrobi Hana Ismatillah Hendarsyah Hendarsyah Ika Wahyu Anita Ilmi Aliyah Imas Masroh Nurasiah Indri Felani Inur Nurmala Iwan Darmawan Iyan Sopian Jozua Subandar Keni Eviliasani Laela Zakiah Lulu Marjani Luvy Syliana Zanthy Luvy Sylviana Zanthy M Najiyuloh Assabanny M. Afrilianto M. Samsuri Maulidya Nurul Fajrin Maya Masyita Suherman Melly Susanti Mira Dinda Fatimatu Syarifah Mira Mufridah Mufridah Muhamad Hatta Muhamad Rezza Septian Mulyono, Dinno Mustika, Raden Ika Nanang Abdul Salam Nanda Aryanti Ashari Naufal Falih Neda Permana Neneng Yunita Neng Titasari Nurhayati, Enung Peti Pitriani Puji Nurfauziah Puri Indriani Indah Putri Alawiyah Putri Damayanti Rabbani, Sylvia Raden Zainal Abidin Ratni Purwasih Resti Maelani Reza Pahlevi Ridwan Ridwan Riesa Rismawati Siddik Riezky Amanah B.P Rima Irmayanti Rima Irmayanti Rini Nuraeni Riosanddy Nazaretha Rippi Maya Risma Pahlawati Rita Syara Rizka Rahmania Rizqi Zamilah Tussaadah Rudy Kurniawan Serina Serina Sheilla Zalzabilla Aljabar Silmi Mutaharoh Siti Chotimah Siti Masliah Siti Muniroh Siti Rahmayani Siti Rahmi Yuliani Sofhie Suhartini Sofi Masfiah Sri Hartati Sudrajat, Rochmat Tri Sugiarto Sugiarto Sukma Murni Supriatna, Ecep Sutiana Ferica Resilona Syifani Aulia Pratiwi Tina Rosyana Tita Rosita Tri Satria Tsara Nabila Ramdhani Tuti Alawiyah Uman Suherman Wahyu Hidayat Wahyu Setiawan Wikanengsih, Wikanengsih Wiwin Nur Endang Wiwin Yuliani Wulan Dwiyanti Rahayu wulansuci, ghina Yudi Prasetio