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Journal : Journal on Education

ANALISIS HUBUNGAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN SELF CONFIDENCE SISWA SMP Puri Nur Aisyah; Nilam Nurani; Padillah Akbar; Anik Yuliani
Journal on Education Vol 1 No 1 (2018): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.356 KB) | DOI: 10.31004/joe.v1i1.11

Abstract

This study aims to interpret the ability to solve mathematical problems, student self-confidence, and also the relationship between the ability to solve math problems and confidence of junior high school students. This type of research is qualitative research. The subject of this research is seventh grade students in one of junior high school in West Bandung regency with a sample of 31 students. Instruments used in this research are 1) problem solving test in the form of description of 5 problem with material of rectangle and triangle; 2) self-confidence questionnaire of 30 statements. The results showed that the ability to solve medium math problems, students' self-confidence is moderate, and between the ability of problem solving and confidence of junior high school students showed a significant relationship.
ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA MA DI KABUPATEN BANDUNG BARAT PADA MATERI BARISAN DAN DERET Ayu Dwi Putri; Anik Yuliani
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 (671.538 KB) | DOI: 10.31004/joe.v1i2.80

Abstract

This article is an analysis of test questions about High School class XI mathematical reasoning abilities. This analysis was conducted aimed at knowing and recognizing the types of difficulties experienced by students and for determining the level of mathematical reasoning of High School students in West Bandung Regency. This research is a qualitative descriptive study. A total of 34 High School students in class XI were used as samples. Instruments to test mathematical reasoning abilities are given as many as 5 items with line and series material in the form of description. Processing data in this study using Microsoft Excel and SPSS. V.23. The results of the study obtained based on the written tests conducted were the mathematical reasoning abilities of High School students in West Bandung District who had mathematical reasoning that was still low.
ANALISIS KEMAMPUAN KOMUNIKASI DAN MINAT BELAJAR MATEMATIS SISWA SMP Abdul Muiz Muhtadi; Andika Nur Saputro; Anik Yuliani
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 (787.818 KB) | DOI: 10.31004/joe.v1i2.83

Abstract

This study aims to describe the abilities experienced by students as well as the factors that cause errors made by students in solving the problem of the number of quadratic equations and graphs of quadratic functions. This type of research is descriptive qualitative, with the subject of class IX C Middle School 1 Gunung Middle School Academic Year 2018/2019. Data collection techniques using the test method. The steps of analysis include data reduction, data presentation, and verification. Based on the results of data analysis it can be concluded that in solving quadratic equations and graphs the quadratic function makes a mistake; (1) ability to do questions, (2) ability to understand formulas, (3) ability to transform questions, (4) skill abilities. The causative factor is the communication skills of students who are low, inaccurate, are not accustomed to writing the elements that are known and asked on the questions, and the lack of students to put the results obtained into words.
Co-Authors Abdul Muiz Muhtadi Aflich Yusnita Fitriana Aflich Yusnita Fitrianna Aflich Yusnita Fitrianna Aflich Yusnita Fitrianna Ainy, Levina Aulya Quratul Aisyah, Puri Nur Ajeng Yulia Rahmawati Andika Nur Saputro Anggoro, Abdurrobbil Falaq Dwi Anisatul Farida ansori ansori Asep Ikin Sugandi Asep Ikin Sugandi Ayu Dwi Putri Bernard, Martin Chandra Novtiar Dahlan, Jarnawi Afghani Darso Sugiono Devi Nurul Yuspriati Devi Nurul Yuspriyati Devi Nurul Yuspriyati, Devi Nurul Dewi Kusumawati Dewi, Mera Komala Erna Kirana Solihat Eti Rohaeti, Euis Euis Eti Rohaeti Euis Eti Rohaeti Eva Dwi Minarti evi luthfiani Farida, Imas Siti Fatah Taufik M Febriani Dwi Maharani Fifiana, Qistina Fikri Fauzi Gilang Hariawan Pratama Guntur Gunawan Guntur Gunawan Hanifah Nurus Sopiany Harry Dwi Putra, Harry Dwi Hazim, Muhamad Helmi Nurlela Herdiman, Indri Heris Hendriana Heris Hendriana Heti Herawati Hidayat, Wahyu Indri Herdiman Indriani, Lusiana Fauziah Irfan Taufik Nurdin Iyan Rosita Dewi Nur Kasali, Bagas Komariah, Euis Nur Luthfiani, Evi Luvy Sylviana Zanthy M. Afrilianto Mira Fauziyah Hamdani Nadiyah Fitriyah Nelly Fitriani Neng Ariyanti Nilam Nurani Nor Syazwani Mohd Rasid Nur Silvia Apriani Nurdin, Irfan Taufik Nurul Khuzaimah Padillah Akbar Permatasari, Sri Nurwahyuni Pertiwi, Citra Megiana Pratama, Gilang Hariawan Puji Nurfauziah, Puji Puri Nur Aisyah Rahayu, Wala Dwi Rina Indriyani Utami Rippi Maya Rippi Maya Risma Amelia, Risma Salsabila, Ajeng Zulfa Sari, Novi Rahma Savitri, Dhea Ayunda Sheilla Zalzabilla Aljabar Siti Chotimah Siti Nurlaela Supriatna, Tatang Tanti Rosmiati Tsiyaab Sundus Nurkhaeriyyah Utami, Rina Indriyani Veni Aprilia Dwi Astuti Wahyu Hidayat Wahyu Hidayat Wahyu Setiawan Wahyu Setiawan Wahyuni, Tania Yaya S. Kusumah