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All Journal PENA SAINS Jurnal Zarah JURNAL SERAMBI ILMU Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan COMPTON: Jurnal Ilmiah Pendidikan Fisika Gravitasi: Jurnal Pendidikan Fisika dan Sains Discovery : Jurnal Ilmu Pengetahuan Ed-Humanistics : Jurnal Ilmu Pendidikan Journal of Educational Chemistry (JEC) ABIDUMASY : Jurnal Pengabdian kepada Masyarakat Hydrogen: Jurnal Kependidikan Kimia Jurnal Simki Pedagogia Empiricism Journal Real Coster Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Lensa: Jurnal Kependidikan Fisika Nukleo Sains: Jurnal Pendidikan IPA JIPI (Jurnal IPA dan Pembelajaran IPA) Indonesian Journal of Biology Education Indonesian Journal of Mathematics and Natural Science Education Jurnal Serambi Ilmu Jurnal Pendidikan dan Sosial Humaniora
Oktaffi Arinna Manasikana
Universitas Hasyim Asy'ari Tebuireng Jombang, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Exploring the Role of Green Grass Jelly Leaf Pectin as a Natural Additive in Integrated Science Education: A Narrative Study Manasikana, Oktaffi Arinna; Moreira, Ilidio Ximenes
Discovery Vol 11 No 1 (2026): March 2026
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v11i1.11781

Abstract

This study examines the potential of pectin from green grass jelly (Cyclea barbata) leaves in industrial and educational applications. Pectin, as a natural thickening agent, shows good quality in food products such as jam, jelly, and gel-based drinks, providing a healthier and more environmentally friendly alternative compared to synthetic thickeners. In addition, green grass jelly pectin also has potential in non-food applications, such as biopolymers in the oil and pharmaceutical industries, providing a more sustainable solution in the polymer flooding process and the development of medical biomaterials. This study also explores the role of pectin in integrated science learning, by integrating STEM (Science, Technology, Engineering, and Mathematics) and ethnoscience approaches to improve students' understanding of scientific concepts and practical applications of science based on local natural resources. Through project-based experiments, students can understand the pectin extraction process and its application in real life. This pectin-based learning model also supports 21st-century skills, such as critical thinking, problem solving, and creativity. Overall, green grass jelly leaf pectin offers great potential in supporting industrial sustainability as well as education that is more contextual and relevant to current environmental challenges. 
KEEFEKTIFAN PEMBELAJARAN PROYEK TERHADAP KEAKTIFAN DAN KREATIFITAS MAHASISWA MATA KULIAH MODEL PEMBELAJARAN INOVATIF IPA MATERI KIMIA SMP Oktaffi Arinna Manasikana; Andri Wahyu Wijayadi; Andhika Mayasari
Jurnal Zarah Vol. 10 No. 1 (2022): April, 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/zarah.v10i1.4344

Abstract

Peristiwa pandemi Covid-19 di dunia termasuk Indonesia, menyebabkan perubahan sistem pembelajaran yang signifikan, biasanya tatap muka di kelas, kegiatan praktek di laboratorium berubah menjadi pembelajaran dalam jaringan atau daring. Pembelajaran proyek menggunakan masalah sebagai langkah awal dalam mengumpulkan dan mengintegrasikan pengetahuan baru berdasarkan pengalamannya dalam beraktivitas secara nyata. Mata kuliah model pembelajaran inovatif IPA adalah mata kuliah wajib dalam fakultas ilmu pendidikan yang menuntut mahasiswa dalam keaktifan dan kreatifitas menguasai materi tersebut sehingga lebih aplikatif dimanfaatkan saat kelak menjadi guru. Penelitian ini menggunakan pendekatan eksperimental dengan teknik pengumpulan data secara observasi dan angket. Model Pembelajaran IPA SMP pada materi kimia mempunyai karakteristik pengetahuan yang abstrak bagi siswa SMP sehingga dibutuhkan keaktifan dan kreatifitas saat mengajar. Berdasarkan hasil angket didapatkan hasil sebagai berikut: persepsi mahasiswa terhadap mata kuliah model pembelajaran inovatif 76,8; motivasi mahasiswa terhadap mata kuliah model pembelajaran inovatif 78,40; pemahaman mahasiswa terhadap mata kuliah model pembelajaran inovatif 87,6; aktifitas dan kreatifitas mahasiswa dalam pembelajaran proyek 88,7; Kesan mahasiswa terhadap pembelajaran proyek adalah 84,6. Dari hasil rerata diatas 75,0 hal ini menunjukkan pembelajaran proyek efektif diterapkan pada mata kuliah model pembelajaran inovatif IPA materi kimia SMP.
Co-Authors Abu Bakar Af'idah, Noer Af’idah, Noer Ahzan, Sukainil An-Nabilah, Syafiqoh Andri Wahyu Wijayadi Andri Wahyu Wijayadi Andri Wahyu Wijayadi Baiq Asma Nufida Damayanti, Rina Damayanti Desi Wulandari, Desi Deswita Aji Astutik Diana Nur Nadiya Fitriya Dyah Ayu Fajarianingtyas Efendi, Ismail Elly Indahwati Faizah M Nur Falah, Fajrul Fina Mafaza Fitri Nikmaturrofidah Fitri Nikmaturrofidah Gunawan Gunawan Ilidio Ximenes Moreira, Ilidio Ximenes Isnanik Juni Fitriyah Ita Rahmania Kusumawati Junaidi Junaidi Laksono Trisnantoro Lina Arifah Fitriyah Lina Arifah Fitriyah Lina Arifah Fitriyah Lina Arifah Fitriyah M. Bambang Edi Siswanto Mahsunah, Himmatul Mahsunah, Himmatul Izzah Menicol, Daren MULIA RASYIDI Muzzazinah Muzzazinah Nindha Ayu Berlianti Noer Af'idah Noer Af’idah Noer Af’idah Noer Af’idah Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Kuswanti Nur Kuswanti Nur Kuswanti Nurlena Andalia Roudhoutul Aulia Rochim Septi Aprilia, Septi Siti Uswatun Uswatun Sony Yunior Erlangga Tita Tanjung Tutiliana, Tutiliana Uswatun, Siti Uswatun Wijayadi Yuliani Safmila Yusran Khery, Yusran