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Praktik Cooperative Learning Berbasis Kearifan Lokal Dalam Meningkatkan Literasi Numerasi Disekolah Dasar Syahriani Sirait; Anim Anim; Rina Hayati; Andy Sapta; Saputri Widya
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol 5, No 3 (2022): September 2022
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v5i3.1660

Abstract

Abstract: Monotonous learning in elementary schools, teachers do not use a learning model to improve numeracy literacy in elementary schools. To overcome this problem, namely by using a cooperative learning model. Cooperative learning model is a learning model in which students learn and work in small groups collaboratively with 4-5 members with heterogeneous group structures. This service aims to find out how to improve the application of cooperative learning models based on local wisdom in elementary schools in order to increase numeracy literacy. This method is a participatory action study, namely the implementation of the method by considering the existence of a problem study stage by involving students in elementary schools, as well as looking for the most appropriate alternative solution in overcoming the problem. The result of this service is students' understanding of the cooperative learning model which can be seen from discussions and questions and answers. In addition, the results of this service increase students' ability to work together to improve numeracy literacy.Keywords: cooperative learning; local wisdom; numerical literacy Abstrak: Pembelajaran di Sekolah Dasar yang monoton, guru tidak menggunakan sebuah model pembelajaran untuk meningkatkan literasi numerasi di Sekolah Dasar. Untuk mengatasi masalah tersebut yakni dengan menggunakan model cooperative learning. Model cooperative learning adalah suatu model pembelajaran dimana siswa belajar dan bekerja dalam kelompok kecil secara kolaboratif yang anggotanya 4–5 orang dengan struktur kelompok heterogen. Pengabdian ini bertujuan untuk mengetahui bagaimana meningkatkan penerapan model pembelajaran kooperatif berbasis kearifan lokal di sekolah dasar dalam rangka peningkatan literasi numerasi. Metode ini yaitu kaji tindak partisipatif yaitu pengimplementasian metode dengan mempertimbangkan adanya tahap kajian masalah dengan melibatkan siswa di Sekolah Dasar, serta mencari alternatif solusi yang paling tepat dalam mengatasi permasalahan. Hasil dari pengabdian ini adalah pemahaman siswa mengenai model pembelajaran Cooperative Learning yang dapat dilihat dari diskusi dan tanya jawab. Selain itu hasil dari pengabdian ini menambah kemampuan siswa dalam bekerja sama untuk meningkatkan literasi numerasi.Kata Kunci : cooperative learning; kearifan lokal; literasi numerasi 
The effectiveness of parental assistance-based online learning model on self-efficacy Andy Sapta; Muhammad Aizuddin Ab Alim; Ami Hibatul Jameel; Abd Gafur
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 3: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i3.27006

Abstract

The obstacles experienced during online learning are inevitable circumstances. Hence, students need to have motivational beliefs that they have the ability to thrive in online learning despite its difficulties. Applying parental-based online learning is expected to help students increase their self-efficacy. This study examines the effect of using an online learning model based on parental assistance on students’ self-efficacy with a quantitative approach. This type of research is quasi-experimental, with a pre and post-test control group design by studying seventh-grade students in several public junior high schools in Kisaran. The study found that applying an online learning model based on parental assistance improved students’ self-efficacy more than a conventional online learning model. Consequently, parental assistance will make a practical contribution to the implementation of learning, especially in the implementation of online learning in the era of the pandemic and after the COVID-19 pandemic.
DEVELOPMENT OF MATHEMATICS LEARNING USING BATAK CULTURE- BASED MEDIA IN INDONESIA Dedy Juliandri Panjaitan; Firmansyah Firmansyah; Andy Sapta; Rima Aprilia; Annisa Fadhillah Putri Siregar
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 9 No. 3 (2025): Volume 9, Nomor 3, September 2025
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v9i3.43196

Abstract

This study aims to develop Batak culture-based domino card learning media to enhance students’ interest and academic achievement in three challenging mathematics topics: trigonometry, integer operations, and logarithms. The research explores how local cultural values, specifically the Batak kinship philosophy Dalihan Na Tolu, can be meaningfully integrated into mathematics instruction. Employing a design-based research (DBR) approach, the study was conducted in seven schools across North Sumatra Province, Indonesia. The development process encompassed media design, expert validation, classroom implementation, and iterative refinement. Instruments utilized included teacher interviews, classroom observations, student questionnaires, and achievement tests. The findings indicate that integrating Dalihan Na Tolu values into game- based learning media provides culturally resonant analogies that enhance students’ understanding of abstract mathematical concepts. In trigonometry, visual and cultural representations helped students distinguish among triangle elements and apply ratio concepts in problem-solving. In the context of integer operations, the domino gameplay facilitated students’ comprehension of signed numbers through contextual scenarios such as altitude and temperature changes. For logarithms, visual simulations and matching exercises supported students in grasping the inverse relationship between exponents and logarithmic expressions. The application of culturally contextualized game-based media not only improved students’ comprehension across all three mathematical topics but also significantly increased their engagement and interest in learning. These findings suggest that incorporating local cultural values into instructional tools can offer an innovative and effective model for advancing mathematics education, particularly in culturally diverse contexts.