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All Journal KALAMATIKA Jurnal Pendidikan Matematika JRPM (Jurnal Review Pembelajaran Matematika) Jurnal Analisa Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam
Erdawati Nurdin
UIN Sultan Syarif Kasim Riau
Education Mathematics

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PENGARUH PENDEKATAN VISUAL THINKING TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA Erdawati Nurdin; Hayatun Nufus; Hasanuddin Hasanuddin
KALAMATIKA Jurnal Pendidikan Matematika Vol 3 No 1 (2018): KALAMATIKA April 2018
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (49.982 KB) | DOI: 10.22236/KALAMATIKA.vol3no1.2018pp17-26

Abstract

This study aims to see the effect of visual thinking approach on improving students' mathematical connection ability. This is a quasi-experimental research with nonequivalent control group design. The sample is students on class VIII in Madrasah Tsanawiyah which is chosen by using purposive sampling technique. The research instruments used are a test of mathematical connection ability and an observation sheet. The results of the observations showed an increase in the activity of students and teachers in each meeting in the classroom that obtained learning by using visual thinking approach. The data of increased connection ability is not normally distributed, so the data analysis is done using U non-parametric test of Mann Whitney. From the data analysis, it can be concluded that there is no significant effect of learning by using visual thinking approach to students’ mathematical connection ability improvement.
Pengembangan Modul Berbasis Problem Based Learning pada Materi Statistika SMP Kelas VIII Nofri Aldo; Rena Revita; Erdawati Nurdin
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 6 No. 2 (2021)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2021.6.2.115-129

Abstract

This research aims to develop a valid, practical, and effective eighth-grade Statistical module based on Problem-Based Learning. The ADDIE (Analysis, Design, Development, Implementation, Evaluation) model was used to develop the module in this research. The research findings showed that the developed module was valid with a validity percentage of 85.29% based on the validity test.  Based on the practicality test of a small group with eight respondents, the developed module was stated very practical with a practicality percentage of 88.97%.  These showed that the developed module completed valid and practical criteria.  The practicality test of limited group and module effectiveness test could not be carried out because the learning situation was not effecting during the COVID-19 pandemic.
Profil Kemampuan Koneksi Matematis Mahasiswa dalam Menyelesaikan Masalah Matematika Berdasarkan Level Kemampuan Akademik Suhandri Suhandri; Hayatun Nufus; Erdawati Nurdin
Jurnal Analisa Vol 3, No 2 (2017): Volume 3 Nomor 2 Tahun 2017
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v3i2.2012

Abstract

Tujuan penelitian ini adalah untuk mendeskripsikan kemampuan koneksi matematis mahasiswa dalam menyelesaikan masalah matematis berdasarkan level kemampuan akademik pada matakuliah Kalkukus Diferensial. Metode penelitian yang dilakukan adalah penelitian deskriptif kualitatif terhadap kemampuan koneksi matematis 29 orang mahasiswa UIN Sultan Syarif Kasim Riau yang sedang mengambil matakuliah Persamaan Diferensial Biasa. Instrumen yang digunakan adalah instrumen tes kemampuan koneksi matematis beserta alternatif jawabannya, lembar pedoman wawancara, dan lembar validasi. Teknik pengumpulan data dalam penelitian ini terdiri atas teknik tes, teknik wawancara, dan penyebaran angket. Analisis data dilakukan dengan dua cara, yakni analisis data tertulis dilakukan dengan cara mengecek kebenaran jawaban yang diberikan oleh mahasiswa terhadap tes soal kemampuan koneksi matematis dan analisis data hasil wawancara dilakukan dengan mereduksi data. Dari analisis data ditemukan bahwa skor rata-rata kemampuan koneksi matematis mahasiswa secara keseluruhan adalah 3,65. Dan skor rata-rata kemampuan koneksi matematis mahasiswa adalah 3,55 untuk level akademik tinggi, 3,75 dan 3,64 untuk masing-masing level akademik sedang dan rendah. Hasil penelitian menunjukkan bahwa mahasiswa UIN Sultan Syarif Kasim Riau memiliki kemampuan koneksi matematis yang tinggi dalam menyelesaikan masalah matematika pada matakuliah Kalkulus Diferensial baik dipandang secara keseluruhan maupun berdasarkan level akademik.
Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) Terhadap Hasil Belajar Matematika Siswa Kelas VII Berdasarkan Level Kemampuan Matematis Hayatun Nufus; Rezi Ariawan; Erdawati Nurdin; Hasanuddin Hasanuddin
Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol 4, No 1 (2016): Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam
Publisher : Prodi Pendidikan Matematika FTIK IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (534.621 KB) | DOI: 10.24256/jpmipa.v4i1.250

Abstract

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.
Co-Authors Hasanuddin, H. Hayatun Nufus Hayatun Nufus Nofri Aldo Rena Revita Rezi Ariawan Suhandri Suhandri