Students often consider exponential material as easy to understand. In fact, students are not yet fully able to understand and master exponential problems, especially the material on integer powers. The majority of students still have difficulty in mastering and understanding exponential material. This study will discuss the application of problem-solving-based learning using the context of wor…
Penelitian ini dilatarbelakangi oleh rendahnya kemampuan penalaran peserta didik yang disebabkan oleh proses pembelajaran yang monoton sehingga kurangnya aktivitas berpikir yang membuat peserta didik bersifat pasif atau kurang terlibat serta kurangnya media pembelajaran yang menarik dan interaktif. Berdasarkan latar belakang tersebut penelitian ini bertujuan untuk mendeskripsikan kemampuan pena…
Middle school students' understanding of geometric transformation concepts, particularly translation and reflection, is still relatively low due to the abstract nature of the material and the use of teaching materials that do not optimally support conceptual visualization. The purpose of this study was to develop a Wizer.me-based digital worksheet with high validity and practicality, and to det…
Students often experience difficulties in mathematical thinking, particularly in the processes of specializing, generalizing, conjecturing, and convincing when learning arithmetic sequences and series. These difficulties are mainly reflected in students’ limited ability to provide logical reasoning and to justify the correctness of their solutions. Meanwhile, research on the development of ed…
This study aims to develop GeoGebra-assisted digital worksheets on linear functions using a waste problem context that are valid, practical, and have potential effects on students’ computational thinking skills. The study employed a design research approach of the development studies type, with data collected through questionnaires, tests, and interviews. The validity of the worksheets was ev…
The limited integration of technology in mathematics learning, particularly interactive simulations that can transform abstract processes into more concrete representations, often causes students to experience difficulties in understanding dynamic relationships between variables. This study aimed to describe the characteristics, determine the validity and practicality, and analyze the potential…
This study aims to develop CT-based digital worksheets on trigonometry with Palembang local wisdom contexts that are valid, practical, and have potential effects in supporting students’ numeracy skills. The method used was design research with development studies type, consisting of three stages, such as preliminary research, development or prototyping phase, and assessment phase. The researc…
Penelitian ini bertujuan untuk menghasilkan LKPD digital materi prisma berbasis Computational Thinking yang valid, praktis, dan memiliki efek potensial terhadap kemampuan Numerasi peserta didik. Metode penelitian yang digunakan adalah design research dengan tipe development studies. Teknik pengumpulan data melalui angket, wawancara dan tes. Kevalidan LKPD digital terdiri dari konten, konstruk, …
Ratio is one of the essential topics in junior high school mathematics as it plays an important role in developing students’ reasoning abilities, particularly in understanding proportional relationships between quantities. However, ratio learning in schools is often presented in a procedural and abstract manner, causing students to experience difficulties in connecting ratio concepts with rea…
The Sedekah Rame culture is a traditional tradition of the Lubuklinggau community that is still practiced today, particularly by the people of Batu Urip Hamlet, Batu Urip Village, North Lubuklinggau II District. This tradition is carried out as an expression of gratitude for the harvest, a request for safety, and an effort to maintain harmony in community life. Philosophically, Sedekah Rame ref…
Kemampuan pemecahan masalah merupakan kompetensi penting dalam pembelajaran matematika, khususnya pada materi lingkaran yang bersifat abstrak dan kontekstual. Penelitian ini bertujuan untuk mengembangkan dan menganalisis lintasan pembelajaran materi lingkaran berbasis Pendidikan Matematika Realistik Indonesia (PMRI) yang didukung oleh Augmented Reality (AR) dalam mendukung kemampuan pemecahan m…
Penelitian ini bertujuan menghasilkan lintasan belajar berbasis pemodelan matematika pada materi Persamaan Linier Satu Variabel (PLSV) dan untuk mengetahui peran lintasan belajar tersebut dalam mendukung pembelajaran materi persamaan linier satu variabel di Sekolah Menengah Pertama. Latar belakang penelitian ini adalah rendahnya kemampuan siswa dalam mengaitkan masalah kontekstual dengan model …