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All Journal Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Eduma : Mathematics Education Learning and Teaching
A. Muhajir Nasir
Pendidikan Matematika, FKIP Universitas Muslim Maros
Mathematics

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The Effectiveness of the Polya Model Problem Solving Method on Student Learning Outcomes in Solving Math Story Problems A. Muhajir Nasir; Syartina Syartina
EduMa: Mathematics education learning and teaching Vol. 10 No. 2 (2021)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v10i2.8700

Abstract

This study aims to determine and measure the effectiveness of the application of the Polya model problem-solving method. This research method uses experimental research with the type of research that is quantitative research with one group pretest-posttest design. The results of data analysis showed that the average pre-test of 44.66 based on the criteria of learning outcomes was in a low category while the average post-test was 83.22 which was in the high category. The average normalized gain score is 0.71 in the high category and is normally distributed for learning outcome data. Based on the t-test obtained 0,000 < ½α = 0.025, which means there is a significant increase. The post-test also showed that out of 32 students there were 30 participants (93.75%) who had achieved the KKM scores in mathematics in 11 Maros Baru Junior High School. The results of this study indicate that there is a significant increase in mathematics learning outcomes of students after being taught with the Polya Model Problem Solving method on rectangular material or it can be said that the Polya Model Problem Solving method is effectively applied to the rectangular flat figure material of mathematical story problems.
PENINGKATAN INTERAKSI BELAJAR MATEMATIKA MATERI TRIGONOMETRI MELALUI METODE QUANTUM LEARNING PADA SISWA KELAS X.2 SMA DDI MAROS A. Muhajir Nasir; Syamsuriawati Syamsuriawati
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 4 No. 2 (2021): Volume 4 Nomor 2 tahun 2021
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v4i2.1224

Abstract

This study aims to increase the interaction of learning mathematics with trigonometry through the use of the Quantum Learning method in class X.2 SMA DDI Maros. This type of research is Classroom Action Research using the Kemmis and Mc Taggart cycle model. The subjects of this study were students of class X.2 SMA DDI Maros for the academic year 2020/2021. This classroom action research was carried out in 2 cycles. Data collection techniques using observation and tests. The data analysis used is descriptive qualitative and descriptive quantitative. The method used in this study is the Quantum Learning learning method with the research success criteria the percentage of student learning interactions reaches 75%. The results of the study indicate that the Quantum Learning method can improve the learning interactions of class X.2 students of SMA DDI Maros. The learning is using the TANDUR strategy in the form of facilities from the teacher so that students can grow the strength of AMBAK, get learning experiences, name materials, demonstrate results, repeat material, and celebrate success. In the pre-action or initial score, the average student learning interaction in mathematics obtained a percentage of 74.91%. After being given the action, it increased to 78.47% at the end of the first cycle, and at the end of the second cycle, it increased to 87.78%.
Co-Authors Syamsuriawati Syamsuriawati Syartina Syartina