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Improving Students Creativity in Producing Instructional Aids for Physics Lesson from Waste and Garbage Berlianti, Nindha Ayu; Manasikana, Oktaffi Arinna; Hayati, Nur
Momentum: Physics Education Journal Vol 3 No 2 (2019)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.872 KB) | DOI: 10.21067/mpej.v3i2.3395

Abstract

The rising of an environmental issue and the lack of the handling of garbage organizing give support to us to do the research by involving garbages as the main material in making simple visual aids of physics. Based on that condition, we try to make new innovations in stimulating the creativity developing of natural science education department students of UNHASY having done the lecturing of basic physics collaborated with environmental science. The purpose of the research is to be able to give insight through education program of 5R (Reduce, Reuse, Recycle, Replace, Respect) to students of natural science department of University of Hasyim Asy’ari and apply that knowledge in changing garbage to be simple visual aids of physics. The method used in this research is qualitative descriptive, whose data can be divided into 3 kinds: observation results (detail description of what has happened in the field), interview results ( direct citation from people’s statements in interview session) dan written material. The results of the data are, then analyzed by using observation sheets of creative thinking ability. The main research subjects are 29 students. Meanwhile, the research result is in the form of the average score of students’ creativity ability reaching 72.5% with high category.The rising of an environmental issue and the lack of the handling of garbage organizing give support to us to do the research by involving garbages as the main material in making simple visual aids of physics. Based on that condition, we try to make new innovations in stimulating the creativity developing of natural science education department students of UNHASY having done the lecturing of basic physics collaborated with environmental science. The purpose of the research is to be able to give insight through education program of 5R (Reduce, Reuse, Recycle, Replace, Respect) to students of natural science department of University of Hasyim Asy’ari and apply that knowledge in changing garbage to be simple visual aids of physics. The method used in this research is qualitative descriptive, whose data can be divided into 3 kinds: observation results (detail description of what has happened in the field), interview results ( direct citation from people’s statements in interview session) dan written material. The results of the data are, then analyzed by using observation sheets of creative thinking ability. The main research subjects are 29 students. Meanwhile, the research result is in the form of the average score of students’ creativity ability reaching 72.5% with high category.
Sosialisasi Resiko Paparan Radiasi Gelombang Elektromagnetik yang dihasilkan oleh Smartphone terhadap Pertumbuhan Otak Anak Ayu Berlianti, Nindha; Hayati, Nur; Af’idah, Noer; Manasikana, Oktaffi Arinna; Wijayadi, Andri Wahyu
Jurnal Pemberdayaan Masyarakat Vol 6 No 2 (2021): November
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v6i2.5399

Abstract

This community service program aimed to increase the knowledge and awareness of mothers in Sumbernongko Village, Ngusikan District, Jombang Regency about the importance of early education about the risks and dangers of electromagnetic waves exposed by smartphone signals (gadgets). The activities in this program were carried out by giving lectures, presenting interactive videos and question and answer. The first step was to provide education about what radiation is and its use in communication and the impacts that will occur in the short and long term. Then, it was followed by giving tips on reducing the use of gadgets. The target of this community service program was to make parents able to be wise and firm when limit ing the use of gadgets to their children and familiarize their children with activities outside or inside the home more because the role of parents in children's development is largely determined by their daily activities.
PEMANFAATAN LIMBAH KULIT JAGUNG DAN AMPAS TEBU SEBAGAI KERTAS KEMASAN RAMAH LINGKUNGAN Oktaffi Arinna Manasikana, Oktaffi
Jurnal Zarah Vol. 7 No. 2 (2019): October, 2019
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.v7i2.1457

Abstract

The increasing need for paper and the demands of the community for environmentally friendly technology is increasing, causing the need for a large supply of paper raw materials to the paper industry sector. The limited supply of raw materials for paper production caused by environmental issues causes the price of paper to rise. The content of bagasse is cellulose, pentosan, lignin and others, while the content of corn husk consists of ash, lignin, cellulose, and hemicellulose. These components can be used as paper making materials because they have high cellulose content. The resulting paper is expected to be used as an environmentally friendly packaging material. The purpose of this study is to determine the potential of corn husk waste and bagasse as an environmentally friendly packaging paper material, as well as to analyze the comparison between the composition of corn husk and sugarcane bagasse to produce the highest quality packaging paper . The test samples used in this study are tensile, elasticity and biodegradability tests. The results showed that corn husk waste and sugarcane bagasse have the potential to be environmentally friendly packaging paper. Paper with the best quality is compared to 25% corn husk and 75% bagasse with a tensile test of 14.8 N elasticity test of 13.33% and 50% biodegrated paper area.
KEEFEKTIFAN PEMBELAJARAN PROYEK TERHADAP KEAKTIFAN DAN KREATIFITAS MAHASISWA MATA KULIAH MODEL PEMBELAJARAN INOVATIF IPA MATERI KIMIA SMP Manasikana, Oktaffi Arinna; Wijayadi, Andri Wahyu; Mayasari, Andhika
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.
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.