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Kebijakan Hijau: Konversi Minyak Jelantah Menjadi Biodiesel untuk Mengurangi Kasus Tuberkulosis dan Mencapai SDGs Lopiani, Salmanera Senja; Fikri, Achmad Ali
Jurnal Life Science : Jurnal Pendidikan dan Ilmu Pengetahuan Alam Vol. 7 No. 1 (2025)
Publisher : IPI Garut Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/lsciences.v7i1.1698

Penelitian ini bertujuan untuk mendeskripsikan kebijakan hijau pengolahan limbah minyak jelantah menjadi biodiesel sebagai solusi atas masalah ketergantungan Indonesia pada minyak bumi dan dampak lingkungannya. Selain itu, minyak goreng sawit yang digunakan menyebabkan residu minyak jelantah berlimpah, memperburuk pencemaran lingkungan di Indonesia. Data menunjukkan peningkatan signifikan kasus TBC di Indonesia yang terkait langsung dengan tingginya polusi udara, salah satunya dari emisi bahan bakar fosil. Penggunaan biodiesel dapat mengurangi emisi gas rumah kaca dan partikulat, serta mengurangi polusi udara sehingga potensial untuk menurunkan kasus TBC. Memanfaatkan limbah minyak jelantah Indonesia untuk biodiesel dapat mengurangi ketergantungan pada minyak bumi serta memberikan dampak positif terhadap kesehatan masyarakat dan lingkungan. Penelitian kualitatif dengan analisis deskriptif interpretatif ini menghasilkan solusi konkret dan mendukung tujuan pembangunan berkelanjutan (SDGs) di Indonesia. Gagasan ini memberikan inspirasi bagi mahasiswa biologi untuk mengubah minyak jelantah menjadi biodiesel yang berpotensi menurunkan kasus TBC dan mengurangi penggunaan bahan bakar fosil. Selain itu, pengolahan limbah minyak jelantah menjadi biodiesel dapat menambah keterampilan bioentrepreneur bagi mahasiswa.

Development of a Virtual Laboratory for Bacterial Culture as a Biology Learning Media Lopiani, Salmanera Senja; Muzakki, Muhammad Naufal; Fahmi, Wahyunisa Maulia; Wardhani, Irma Yuniar; Fikri, Achmad Ali
BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Vol 13, No 1 (2025): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v13i1.28328

This research aims to develop a virtual laboratory Android application entitled "Bacterial Culture" as an innovative learning media in Microbiology courses. This application simulates the bacterial culture process, including media preparation, sterilization techniques, inoculation, and analysis of results. This research is a Research and Development (R&D) study using the Borg and Gall model which was adapted into six stages. The design validation stage includes validation of media and material experts, namely microbiology lecturers and small group trials involving third semester Biology Education students at IAIN Kudus. The results of expert validation by microbiology course lecturers show that this media obtained a validity score of 91.6% (very valid), and practicality testing by 3rd semester students obtained a score of 61.6% (Special). These findings indicate that the virtual laboratory "Bacterial Culture" is a learning medium that can support students' understanding of bacterial culture practicum before carrying out practicum in the laboratory. This study contributes to the progress of technology-based education which is aligned with the Independent Campus Learning Curriculum (MBKM).

Development of a Virtual Laboratory for Bacterial Culture as a Biology Learning Media Lopiani, Salmanera Senja; Muzakki, Muhammad Naufal; Fahmi, Wahyunisa Maulia; Wardhani, Irma Yuniar; Fikri, Achmad Ali
Biotik Vol 13 No 1 (2025): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v13i1.28328

This research aims to develop a virtual laboratory Android application entitled "Bacterial Culture" as an innovative learning media in Microbiology courses. This application simulates the bacterial culture process, including media preparation, sterilization techniques, inoculation, and analysis of results. This research is a Research and Development (R&D) study using the Borg and Gall model which was adapted into six stages. The design validation stage includes validation of media and material experts, namely microbiology lecturers and small group trials involving third semester Biology Education students at IAIN Kudus. The results of expert validation by microbiology course lecturers show that this media obtained a validity score of 91.6% (very valid), and practicality testing by 3rd semester students obtained a score of 61.6% (Special). These findings indicate that the virtual laboratory "Bacterial Culture" is a learning medium that can support students' understanding of bacterial culture practicum before carrying out practicum in the laboratory. This study contributes to the progress of technology-based education which is aligned with the Independent Campus Learning Curriculum (MBKM).

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

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

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.

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