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All Journal BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Journal of Biology Education Jurnal Life Science International Journal of Learning Media on Natural Science
Lopiani, Salmanera Senja
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Environmental Science Social Sciences Other

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Journal : International Journal of Learning Media on Natural Science

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Green Technology Kit: A Development Learning Media with AI for SDGs Fikri, Achmad Ali; Lopiani, Salmanera Senja; Hasanah, Iin Uswatun
International Journal of Learning Media on Natural Science (IJLENS) Vol. 1 No. 1 (2024): Februari 2024
Publisher : CV. Generasi Intelektual Digital (GEN ID)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60005/ijlens.v1i1.22

Abstract

Learning is currently experiencing a shift from conventional learning in the classroom to internet-based virtual learning via mobile devices, artificial intelligence and outdoor class. Furthermore, cases of environmental pollution due to used cooking oil in Indonesia are quite high, reaching 3.8 million tons every year. In these cases, needed a technology that can be a solution for recycling use cooking oil waste into product with positif value which is biodiesel. The aim of this research is to develop learning media and technology that can process used cooking oil waste into products with positive value, one of which is biodiesel. This type of research is research and development with a Borg & Gall model which involves ten steps. The subjects of this research were residents of Getaspejaten Village, Kudus Regency with a sample of twenty residents. The data in this research includes assessment data from validators and field trial. Data collected using a product feasibility assessment questionnaire with the help of Google forms. Data analysis was carried out using the Rasch Model assisted by the Ministep application. This research resulted in a technology called GT KIT: Green Technology KIT which is feasible to use as a learning media, seen from the analysis of field test data which shows the raw variance explained with a measurement value of 36% so that it can be said that the GT KIT was developed to meet the eligibility criteria. The development of the GT KIT product was accompanied by the development of AI technology in the form of a fast-messaging service called 'GT KIT BOT' to make it easier for anyone to get solutions or responses to problems that might come up. With the GT KIT as a technology that makes it easier for studentsunderstanding the concept of environmental pollution and to process used cooking oil waste themselves, it is hoped that environmental pollution can be reduced and an alternative substitute for diesel fuel in the form of biodiesel can be created.
Biodegradable Plastic from Klobot Waste with Glycerol as an Alternative to Conventional Plastic and Supports SDGs Lopiani, Salmanera Senja; Fikri, Achmad Ali
International Journal of Learning Media on Natural Science (IJLENS) Vol. 1 No. 2 (2024): August (2024)
Publisher : CV. Generasi Intelektual Digital (GEN ID)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60005/ijlens.v1i2.76

Abstract

Organic waste, including corn husks, poses a significant environmental problem in Indonesia, particularly in food industry areas like the roasted corn kiosks at the Wergu Wetan Sports Hall, Kudus Regency. Currently, 33.57% of organic waste is left unmanaged, contributing to environmental pollution (National Waste Management Information System, 2024). Similarly, plastic waste is a pressing issue, with 5.4 million tons generated annually, causing severe environmental harm (Indonesia Solid Waste Association, 2024).This research focuses on creating bioplastics from corn husk waste as an eco-friendly alternative to conventional plastics. Using glycerol as a plasticizer and acetic acid to enhance strength, the study explored various formulations of husk, glycerol, and acetic acid to develop bioplastics with optimal physical characteristics. The findings indicate that acetic acid improves the transparency and strength of the material, while the glycerol ratio influences its flexibility and thickness. A formulation ratio of 5:2:1 (husk:glycerol:acetic acid) yielded the best results in physical property tests. Degradation tests further revealed that these bioplastics decompose quickly through natural biodegradation processes. The study demonstrates the potential of husk-based bioplastics as a sustainable alternative to reduce the environmental impact of plastic waste. With a suitability rate of 77.1% (Akbar and Sriwiyana, 2011), these bioplastics align with efforts to achieve Sustainable Development Goals (SDGs) in waste management and environmental preservation in Indonesia.
Co-Authors Fahmi, Wahyunisa Maulia Fikri, Achmad Ali Haka, Nukhbatu Bidayati Hasanah, Iin Uswatun Irma Yuniar Wardhani Jamaludin, Didi Nur Martitik, Dwiyani Anjar Maulida, Anik Nafisah Muzakki, Muhammad Naufal Rakhmawati, Ismi