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All Journal Jurnal Edukasi Universitas Jember KADIKMA JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Elemen AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika EDU-MAT: Jurnal Pendidikan Matematika Transformasi : Jurnal Pendidikan Matematika dan Matematika (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Pelita: Jurnal Pengabdian kepada Masyarakat
Ambarwati, Reza
Unknown Affiliation
Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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PENGEMBANGAN BUKU GEOMETRI TERINTEGRASI JAJANAN TRADISIONAL BERBASIS AR UNTUK MENINGKATKAN KEMAMPUAN SPASIAL Febriyanto, Eko Yudi Febriyanto; Yudianto, Erfan; Ambarwati, Reza; Kurniati, Dian; Safrida, Lela Nur; Firmansyah, Frenza Fairuz; Fazira, Shima Kunaza
TRANSFORMASI Vol 9 No 1 (2025): TRANSFORMASI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Pendidikan Matematika FMIPA Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tr.v9i1.5113

Abstract

Student must have spatial ability in order to understand geometry material well. Students with low spatial ability will find it difficult to understand geometry. The application of AR such as Assemblr Edu with the integration of traditional snacks is a solution to improve students’ spatial ability. This study aims to describe the process and results of developing an AR-based geometry book integrated with traditional snacks to improve students’ spatial ability. The research method is R&D with the ADDIE model. Data were collected using questionnaire and test method, with validation sheet instruments, readability test questionnaires, student response questionnaires, and spatial ability tests that had been validated before use. Geometry books are arranged according to spatial ability indicators: spatial perception, spatial visualization, and mental rotation. The trial was conducted on grade IX junior hidh school students. The results showed that geometry books were valid (2.84), practical (81.7%), and effective in improving students’ spatial ability with 93.8% of students reaching the minimum moderate category. So, AR-based geometry books integrated with traditional snacks can improve students’ spatial ability. Further research is recommended to explore AR application with 3D object decomposition features and cross-cultural integration to test the adaptation of books in different regional contexts.
Pemberdayaan Bank Sampah Masyarakat untuk Mewariskan Budaya Lokal Berlatar Etnomatematika Geometri pada Siswa Sekolah Dasar Desa Tegalsari Ambarwati, Reza; Safrida, Lela Nur; Suwito, Abi
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 3 (2024): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

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Abstract

One of the cultural behaviors of local wisdom that is starting to disappear is related to how manage the "garbage". Several communities still throw garbage out of place, such as in the river. On the other hand, the effects of this waste that was disposed of carelessly are very long-term for human health and also the environment. This culture is eventually emulated by their children and grandchildren who are still in school. For this reason, community awareness regarding waste needs to be directed, one of which is the management of a community waste bank. In Tegalsari Village, Ambulu Jember there is one Cipta Mandiri Waste Bank that has been operating for the last 3 years. The Waste Bank activity went quite well, but less than 20% of the community participated, especially young people and children who were less interested. So that the empowerment of the Waste Bank needs to be supported in order to be able to pass down the local culture of being aware of waste, especially for elementary school students through the socialization and education of ethnomathematics worksheets in the elementary school. The results of the activity showed that 78% of students wanted to take part in the waste bank around their homes and they enjoy learning with ethnomathematics worksheets about garbage.
Co-Authors Abi Suwito Afifah, Onita Nur Alim, Fathul Dian Kurniati Didik Sugeng Pambudi Dinawati Trapsilasiwi Erfan Yudianto Ermita Rizki Albirri Fazira, Shima Kunaza Febriyanto, Eko Yudi Febriyanto Firmansyah, Frenza Fairuz Hayiduerapu, Nihassuna Hobri Jatmiko, Dhanar Dwi Hary Lusiana, Fina Yatul Nuraini, Ais Nurul Wahidah Ramadhani, Ariel Bachtiar Randi Pratama Murtikusuma Safrida, S.Pd., M.Pd., Lela Nur Sari, Maulifa Yunita Sunardi Sunardi Susanto Susanto Zulnaidi, Hutkemri