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All Journal GAUSS: Jurnal Pendidikan Matematika Mathema: Jurnal Pendidikan Matematika
I Luh Restini
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Mathematics

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Penerapan Pembelajaran Berdiferensiasi dengan Model PBL untuk Meningkatkan Hasil Belajar Matematika Siswa: Application of Differentiation Learning Using The Pbl Model to Improve Students’ Mathematics Learning Outcomes I Luh Restini; Dasa Ismaimuza; Fatmawati
GAUSS: Jurnal Pendidikan Matematika Vol. 7 No. 2 (2024)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/gauss.v7i2.9445

Abstract

Abstrak Penelitian ini bertujuan untuk mengetahui penerapan pembelajaran berdiferensiasi dengan PBL untuk meningkatkan hasil belajar matematika. Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas. Desain penelitian ini mengacu pada Arikunto dalam Muslimin dkk., (2022), yaitu (1) tahap perencanaan;  (2) tahap pelaksanaan; (3) tahap pengamatan; (4) tahap refleksi. Subjek penelitian ini adalah siswa kelas VIII Ahmad Dahlan berjumlah 33 siswa yang terdiri dari 15 siswa laki-laki dan 18 siswa perempuan tahun ajaran 2023/2024. Penelitian ini dilakukan dalam dua siklus. Hasil penetian menunjukkan bahwa: (1) Terjadi peningkatan ketuntasan individual siswa dari siklus I ke 81,25% siklus II; (2) Terjadi peningkatan ketuntasan klasikal siswa dari 72,7% pada siklus I ke pada siklus II.; (3) Aktivitas guru dan siswa terjadi peningkatan dari kategori cukup pada siklus I menjadi baik dan sangat baik pada siklus II untuk semua aktivitas guru dan siswa Kata kunci: Berdiferensiasi, PBL, Hasil Belajar Abstract This research aims to determine the application of differentiated learning with PBL to improve mathematics learning outcomes. The type of research used is Classroom Action Research. This research design refers to Arikunto in Muslimin et al., (2022), namely (1) planning stage;  (2) implementation stage; (3) observation stage; (4) reflection stage. The subjects of this research were 33 class VIII students, Ahmad Dahlan, consisting of 15 male students and 18 female students for the 2023/2024 academic year. This research was conducted in two cycles. The research results showed that: (1) There was an increase in individual student completeness from cycle I to 81.25% in cycle II; (2) There was an increase in students' classical completeness from 72.7% in cycle I to cycle II; (3) Teacher and student activities increased from the adequate category in cycle I to good and very good in cycle II for all teacher and student activities.  Keywords: Differentiated, PBL, Learning Outcomes
Designing Medume Media on Data Centering Materials Using Design Thinking Method Riri Andini; I Luh Restini; Rita Lefrida
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 7 No. 2 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i2.85

Abstract

A teacher must be creative to get the attention of Generation Z students (“Gen Z”) in the learning process. One of the things that can be implemented is using media that suits the needs of student participants. In this study, the media designed is medume media and applied to data centering material.The purpose of the research is to design learning media that focuses on students' needs. The process of designing this media uses the Design Thinking method. The research sample consisted of four students from grade 8 junior high school. The sample selection was based on extreme left and extreme right criteria. This method starts from the stages of emphatize, define, ideate, and prototype. Then, it concludes with the testing stage. This research was conducted at SMP Negeri 4 Palu. It included qualitative approach. The researchers created an interactive media medume board. After the medume board was formed, it was applied in a classroom which discussed the said material. The result is that students were very enthusiastic and could understand the data concentration material quickly. In addition, the concept of data concentration becomes more concrete and easier to understand. This is because students can see the media used and interact directly with the data presented.
Co-Authors Dasa Ismaimuza Fatmawati Fatmawati Riri Andini Rita Lefrida