Current Issue
Vol. 4 No. 1 (2026) : Mei
Vol. 4 No. 1 (2026) : Mei
Electronic Journal of Inovasi Sains dan Teknologi untuk Masyarakat (InSTEM) is a journal managed by the Faculty of Mathematics and Natural Sciences, University of Jember. First published, volume 1 issue 1, in May 2023 and avalaible in electronically since 2023 with ISSN 2987-7091. This Journal is a national peer-reviewed and open-access journal that disseminates the results of activities which are the application of Mathematics, Science, and Engineering to solving problems in society. InSTEM is expected to be a forum for researchers to communicate and discuss research results into community service works that are useful for society.
Published: 31-05-2026
Editorial
Articles
Education on Tree Planting and Its Benefits for the Environmental Ecosystem at Madrasah Ibtidaiyah Siondop Julu
Nurul Husna Siregar, Rahmadani Gaja, Novi Salsabilah, Riza Agita Lumbantobing
Pages 1-8
Socialization of Vegetable Waste Processing into Eco-Friendly Fish Pellets at SMK Muhammadiyah 7 Gondanglegi
Istiqomah Rahmawati, Ansori Ansori, Felix Arie Setiawan, Bekti Palupi, Boy Arief Fachri, Meta Fitri Rizkiana, Zuhriah Mumtazah, Ditta Kharisma Yolanda Putri, Fitria Dwi Lestari, Mohamad Naufal Nizaar Aziz, Ady Pramasta
Pages 9-14
Integration of Circular Economy and Local Biopharmaca in the Production of Chemical Residue-Free Healthy Chicken Eggs in Panti Subdistrict, Jember
Asmoro Lelono, Akhmad Rikhwan, Rizky Surya Wijaya, Adelia Nur Fahmi, Nurul Fajril Azizah, Farahdillah Rafiatul Nurhasanah, Arumiannisa Altamaputri
Pages 15-21
The Scientific Aspects of the Balinese Wariga Calendar
I Made Tirta, I Wayan Windu Sara, Anak Agung Istri Ratnadewi
Pages 22-36
Health Education and Applying Appropriate Technology for Instant Ginger Milk in PKK Gonggangan
Ahmad Fauzi, Azis Saifudin, Muhammad Haqqi Hidayatullah, Pramaisshela Rizvya Amanda
Pages 37-45
Capacity Building for Elementary School Teachers in the Implementation of Science Literacy through Outreach Using an Environment-Based STEAM Approach
Ihtiari Prastyaningrum, Alisa Alfina, Melta Dhemahestri, Muhammad Iqbal S. M.
Pages 46-57