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Journal : JURNAL MATHEMATIC PAEDAGOGIC

Penerapan Metode Pembelajaran Bervariatif Untuk Meningkatkan Hasil Belajar Haholongan Simanjuntak; Rosmala Rosmala
JURNAL MATHEMATIC PAEDAGOGIC Vol 8, No 1 (2023): September 2023
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36294/jmp.v8i1.3669

Abstract

The purpose of this study was to find out how the application of various learning methods to the learning outcomes of fifth grade students at SD Negeri 15 Toboali on the area of flat shapes. This research was conducted on fifth grade students of SD Negeri 15 Toboali. After learning that applied various learning methods to the material "Area of Flat Shape" in Mathematics learning, the following results were obtained: (1) from the aspect of the learning process, students were actively involved in learning activities from Cycle I to Cycle III; (2) there was an increase in students' academic ability, namely students' mastery of the concept of learning material, starting from cycle I to cycle III the average score of students increased so that it reached 82.69; and (3) in terms of student activity, the score obtained in Cycle III was 83.65 and in terms of student cooperation, a score of 82.69 was obtained in Cycle III. Based on the values, activeness, and cooperative attitudes obtained by students, it can be concluded that the application of various learning methods can improve student learning outcomes and be used in learning at school, especially learning "Area of Flat Shape" in Mathematics.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA MELALUI PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA DI SEKOLAH DASAR Simanjuntak, Haholongan
JURNAL MATHEMATIC PAEDAGOGIC Vol 8, No 2 (2024): Maret 2024
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36294/jmp.v8i2.3805

Abstract

This research aims to improve student learning outcomes through the Indonesian Realistic Mathematics Education (PMRI) approach in Class V of SD Negeri 106162 Medan Estate. The research method used is classroom action research involving teachers and students in a process of reflection and improvement. Data collection was carried out through observation, tests and interviews. PMRI steps are applied in planning, implementation, observation and reflection. The research results show a significant increase in student learning outcomes after implementing PMRI. PMRI-based mathematics learning encourages students to be more active, creative and independent in understanding mathematical concepts. This is proven by the increase in student observation results, namely the score obtained was 72.20 (fair) in the first observation activity (cycle I) which increased to 85 (good) in the second observation activity (cycle II). Apart from that, increasing student learning outcomes can achieve success, as evidenced by the first observation (cycle I) and second observation (cycle II), namely from 65.50% (fairly good) to 87.50% (very good). 
Upaya Meningkatkan Hasil Belajar Siswa Pada Pelajaran Matematika Materi Pecahan Melalui Metode Demonstrasi Simanjuntak, Haholongan; Kirana, Desi Irawati
JURNAL MATHEMATIC PAEDAGOGIC Vol 9, No 1 (2024): September 2024
Publisher : Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36294/jmp.v9i1.4421

Abstract

The aim of this research is to improve students' mathematics learning outcomes in fraction material through the demonstration method. This type of research is Classroom Action Research (PTK). The subjects of this research were 30 class II students at SD N Cipari, Klapanunggal District. The evaluation test on learning outcomes on fraction material was used as a research instrument. Observation and tests are data collection techniques. The results of the pre-test carried out during the pre-cycle averaged 66 and the percentage of learning completion was only 43.33%. The results of research in cycle 1 showed an increase from an average of 66 to 77.33 with a learning completion percentage of 60%. In cycle II there was also an increase in scores from an average of 77.33 to 86 with the percentage of student learning completion being 93.33%. From the results of the explanation above, this classroom action research was successful. The results of the research concluded that the demonstration method in mathematics learning could increase understanding of the sub-material of fractions which had an impact on increasing the minimum completeness criteria for class II students at SD N Cipari, Klapanunggal District