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Journal : Journal of Multiscale Materials Informatics

Enhancing School Waste Management with EcoViber Using the Waterfall Approach Dliyaul Haq, Muh; Hanif, Nayudin; Rokhman, Ayla Yuli; Sukinawan, Kiki
Journal of Multiscale Materials Informatics Vol. 1 No. 2 (2024): October
Publisher : Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/jimat.v1i2.11108

Abstract

The research focuses on the development and implementation of the EcoViber application to address plastic waste management in school environments, specifically at SDN Perdopo 02. The study aims to tackle the issue of plastic waste accumulation through technological solutions, enhancing environmental awareness and operational efficiency. The application employs the waterfall method for development and features data collection, visualization, and educational tools to promote transparency and accountability. Comprehensive observations and interviews with seven teachers revealed significant improvements in waste management, with approximately 54.95 kg of plastic waste collected from January to April 2024. The findings highlight the practical implications of EcoViber in fostering a culture of environmental stewardship among school stakeholders. Despite its success, the study acknowledges potential biases in data reporting and the limited generalizability of results due to the focus on a single school. Future research should explore diverse settings and refine methodologies to enhance the scalability and long-term impact of EcoViber. Overall, the study demonstrates EcoViber's value as an innovative and effective solution for sustainable plastic waste management in educational settings.
Systematic Review of AppSheet-Based Attendance Systems: Outcomes, Features, and Sectoral Adoption Dliyaul Haq, Muh; Prasetiyo, Nova Tri; Setianto, Aris
Journal of Multiscale Materials Informatics Vol. 2 No. 2 (2025): Oktober (in progress)
Publisher : Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/jimat.v2i2.14636

Abstract

The digitalization of organizational processes has accelerated the adoption of efficient attendance management systems. This study systematically reviews AppSheet-based digital attendance implementations, focusing on outcomes, features, and sectoral adoption. Following a PRISMA-guided systematic literature review, 23 studies published between 2020 and 2025 were analyzed. Findings indicate that AppSheet enhances efficiency, accuracy, transparency, and user satisfaction, primarily through mobile access, GPS-based geolocation, QR code verification, and cloud-based reporting. Selfie photo with GPS emerged as the most common feature, followed by QR code–based attendance, while additional functionalities such as digital signatures and form-based attendance provide complementary solutions. Adoption is concentrated in the education sector, particularly primary and secondary schools, with limited uptake in government and corporate contexts. Challenges include scalability limits in free versions, proxy attendance risks, internet dependency, and storage constraints. The study underscores AppSheet’s flexibility as a no-code platform, offering practical, cost-effective, and adaptive solutions for digital attendance management across diverse organizational settings.