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Pemberdayaan Petani Jagung dalam Mengolah Limbah Tongkol Jagung Empowerment of Corn Farmes in Processing Corn Cob Waste Sri Adelila Sari; Marini Damanik; Puji Prastowo; Muslim, Muslim; Makhrany Dalimunthe; Feri Yuni Asiyah Kabeakan; Hanisah Hasibuan
Jurnal Pengabdian UntukMu NegeRI Vol. 8 No. 2 (2024): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jpumri.v8i2.7491

Abstract

Corn cob waste is a problem faced by corn farmers who live in Amplas Village, Dusun I Tambak Rejo, Percut Sei Tuan District, Deli Serdang Regency. This community service project was aimed to provide knowledge and training to the community about processing corn cob waste into organic fertilizer. The people involved were corn farmers those who were named the Reformasi Jaya Farmers Group. The method used was the lecture method by presenting agricultural expert speakers to provide knowledge to farmer groups. Apart from that, training was carried out, where farmer groups were taught and trained about processing corn cobs so that they become organic fertilizer. The results of this activity showed that the farming community was very enthusiastic and enthusiastic. Their knowledge increased by showing that they understood how to prepare fertilizer from processed corn cobs. After the fertilizer was applied to the corn plants, within 5 weeks, it was found that the stems and leaves of the corn plants were growing well. This fertilizer production was also expected to be able to improve the standard of living of farming communities.
The Role of Augmented Reality in Transforming Education to Support Sustainable Development Goals: A Literature Review Sri Adelila Sari; Hanisah Hasibuan; Marudut Sinaga; Corrienna Abdul Talib
Jurnal Pendidikan Sains Indonesia Vol 13, No 4 (2025): OCTOBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i4.47732

Abstract

Access to quality education remains a challenge in developing nations, including Indonesia. Augmented reality (AR) has emerged as a promising tool to address this gap. This review aimed to examine AR applications in education from 2001 to 2024, focusing on their impact on learning outcomes and accessibility. The study analyzed 171 articles selected through a systematic search in databases like scopus and IEEE explore. Key aspects reviewed include AR tools, applications, evaluation methods, and target demographics. Findings highlight ARs effectiveness in STEM education, vocational training, and cultural learning through features like 3D visualizations, interactive simulations, and animations, enhancing engagement and skill acquisition. AR aligns with sustainable development goals 4 (quality education), 9 (industry, innovation, and infrastructure), and 10 (reduced inequality) by improving access to education and reducing inequalities. However, challenges such as inadequate teacher training, limited infrastructure, and the need for localized content hinder broader implementation. The review concludes that AR tools should address pedagogical and contextual needs for optimal impact. Recommendations include expanding teacher training, improving access to technology, and developing culturally relevant content. Future research should explore scalable, long-term AR solutions to enhance global education