Claim Missing Document
Check
Articles

Found 12 Documents
Search

Pelatihan Mobile Robot Pengikut Garis: Upaya Peningkatan Minat Siswa SMP terhadap Robotika Rendyansyah, Rendyansyah; Hikmarika, Hera; Caroline, Caroline; Rahmawati, Rahmawati; Hermawati, Hermawati; Bayusari, Ike
Yumary: Jurnal Pengabdian kepada Masyarakat Vol 6 No 2 (2025): Desember
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i2.4611

Abstract

Purpose: This line-following mobile robot training program aims to foster junior high school students' interest and motivation in robotics, equip them with basic knowledge and skills, and encourage the development of sustainable robotics learning in schools. Methodology: This training method involves preparation stages, socialization and selection of participants, implementation of interactive learning, starting with the basics of robotics and moving on to programming and testing, evaluating student results and interests, and further mentoring, including forming a robotics club. Results: The training increased student enthusiasm and participation, strengthened conceptual understanding and skills in assembling and programming robots, and positively impacted students' technical and soft skills. Conclusions: This training effectively improves junior high school students' digital literacy and robotics skills with structured and fun methods, while supporting the development of sustainable robotics learning in schools. Limitations: Limitations include the limited number of tools, short training time, variation in student abilities, and incomplete evaluation of soft skills and long-term impacts. Contribution: This program increases students' interest, knowledge, and robotics skills, builds an innovative technology learning culture, and becomes a learning model for further activities.
Ultrafiltration-based drinking water service for SDG 6 in Pulau Kemarau Herlina, Herlina; Nasir, Subriyer; Agustina, Sri; Bayusari, Ike; Hermawati, Hermawati; Caroline, Caroline; Rahmawati, Rahmawati; Adipradana, Wirawan; Rendyansyah, Rendyansyah
Journal of Community Service and Empowerment Vol. 7 No. 1 (2026): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jcse.v7i1.44032

Abstract

This community service activity aimed to deploy, and commission decentralized drinking-water service points for a river-dependent community on Kemarau Island, Palembang, supporting Sustainable Development Goal 6 by expanding access to treated water at low operating cost. A needs-based field procedure included a site survey, raw-water intake assessment, demand and electrical-load estimation, UF–solar pumping system design, component selection, and installation of a 300 Wp photovoltaic array (3×100 Wp), a 100 Ah battery, a controller/inverter unit, a 450 W pump, an ultrafiltration (UF) unit, and 250 L/600 L storage tanks. The system then underwent commissioning tests (leak checks, pump start–stop tests, and continuous-run trials), operator training, and formal handover to the neighbourhood association. Results showed stable operation of the intake pump–UF pump–storage tank series. The 250 L treated-water tank filled within 20–30 minutes, indicating an effective flow rate of 8.3–12.5 L/min (≈500–750 L/h). Water appeared clearer and odourless, and pH increased from 5.5 (raw water) to 6.9 (treated water). The system demonstrated service readiness and initial treatment performance and may reduce reliance on grid/diesel pumping; however, routine logs and scheduled laboratory testing for turbidity and microbiological indicators are required to verify long-term water safety.