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Lestariani, Sri
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Education Mathematics

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Penerapan Pembelajaran Berdifferensiasi Untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Lestariani, Sri; Zahari, Cut Latifah; Salayan, Madyunus; Destiani, Rista
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.v9i1.4527

Abstract

This study aims to apply differentiated learning to improve mathematical problem solving skills. This study uses a Classroom Action Research (CAR) design. This research consists of a cycle in cycle I which consists of four stages, namely (1) planning, which is the first stage in the research, the first stage which is carried out by compiling a learning plan and research instruments in accordance with the previous stages, (2) implementation, at the beginning of this the researcher carries out the learning process in accordance with the learning plan which has been previously planned, (3) implementation, this stage is carried out throughout the learning process to carry out all student activities in the implementation activities. test instrument to see students' problem solving abilities (4) reflection, this is done to find out the advantages and disadvantages of the learning process that has been carried out. This research was carried out at SMPN 2 Rawa Belonging with research subjects being students of class VII-1 in the academic year 2023/2024 with a total of 30 students consisting of 14 male students and 16 female students. Based on the results of this study, it is shown that the results of the test of students' mathematical problem solving ability increase for each cycle, so it can be concluded that the implementation of differentiated learning can increase students' mathematical problem solving ability. Keywords: Application, Differentiated Learning, Mathematical Problem Solving Ability
EFEKTIFITAS PEMBELAJARAN BERDIFERENSIASI TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA Lestariani, Sri; Firmansyah, Firmansyah
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.v8i2.3888

Abstract

This research aims to analyze the effectiveness of differentiated learning on the mathematical problem solving abilities of class VII students at SMP Negeri 2 Rantau Selatan, Labuhanbatu Regency, academic year 2023/2024. In this research, researchers used descriptive qualitative research methods. In this research, efforts were made to collect as much descriptive data as possible which will be expressed in the form of reports and descriptions. Research on class VII-I students at SMPN 2 Rantau Selatan to see the problem solving stages according to Polya's theory in that class. Of the 32 students studied, the researcher took 4 students from the class who represented each stage according to Polya's theory and interviewed them in more depth. The results of this research conclude that differentiated learning provides opportunities for students to understand the material according to their respective learning styles. So that differentiated learning is effectively used as a new method and is useful for students' mathematical problem solving abilities. Keywords: Effectiveness, Differentiated Learning, Problem Solving Ability
Co-Authors Destiani, Rista Firmansyah Firmansyah Madyunus Salayan, Madyunus Zahari, Cut Latifah