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All Journal Pendidikan Biologi Prosiding Seminar Biologi Bioedukasi Bio-Pedagogi : Jurnal Pembelajaran Biologi Prosiding Pendidikan Sains Jurnal Pendidikan Biologi Indonesia Jurnal Inovasi Pendidikan IPA Journal of Tropical Biodiversity and Biotechnology Edu Sains: Jurnal Pendidikan Sains dan Matematika Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Pendidikan Biologi AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) INKUIRI : Jurnal Pendidikan IPA Biosfer: Jurnal Pendidikan Biologi Jurnal PAJAR (Pendidikan dan Pengajaran) KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Bioedukasi: Jurnal Pendidikan Biologi Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Nusantara Science and Technology Proceedings Proceeding Biology Education Conference Journal of Research in Instructional Journal of Educational Sciences Molekul: Jurnal Ilmiah Kimia Jurnal Inspirasi Peternakan Habitat: Jurnal Ilmiah Ilmu Hewani dan Peternakan
Meti Indrowati
Biology Education, Faculty Of Teacher Training And Education, Universitas Sebelas Maret, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Needs Analysis for the Development of a Guided Inquiry-based E-Module on Biodiversity Material Susanto, Mardomo; Indrowati, Meti; Karyanto, Puguh
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 9 No. 4 (2025): July
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v9i4.246

Abstract

This paper documents the need for developing a guided inquiry-based e-module on biodiversity material for high school students. The research employs a descriptive exploratory approach involving 41 respondents, consisting of biology teachers and grade X students selected using cluster random sampling. Data were collected through questionnaires focusing on the availability, use, and expectations of learning media. The results showed that current biology learning still relies heavily on teacher-centred methods and printed textbooks and lectures, limiting students’ engagement and scientific literacy. Both teachers and students expressed the need for a digital learning media that supports independent learning, encourages active student involvement, and aligns with the guided inquiry approach. The findings support the urgency to develop an interactive e-module that integrates inquiry-based learning steps and can be used flexibly both inside and outside the classroom.
Antioxidant, Anti-Aging and Antibacterial Activity from Dewa Leaves Ethanolic Extract (Gynura japonica (Thunb.) Juel) Fatmawati, Umi; Zienitha, Anggie Meilinda; Anggraini, Meisi; Rosita, Lisa; Indrowati, Meti; Harlita, Harlita; Santosa, Slamet; Permatasari, Vera; Primahana, Gian; Yati, Indri; Prastya, Muhamad Eka
Molekul Vol 20 No 2 (2025)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2025.20.2.13792

Abstract

ABSTRACT. Due to their phytochemical constituents, Dewa leaves (Gynura japonica (Thunb.) Juel.) are often used in traditional medicinal herbs. However, in vitro and in vivo of antioxidative and anti-aging studies of Dewa leaves on yeast as a eukaryotic cell model have not been widely carried out. This study aims to determine the antioxidant, anti-aging, and antibacterial activities derived from G. japonica leaves extract. Extraction was conducted using 70% and 96% ethanol solvents, total phenolic content (TPC) was assayed using Folin-Ciocalteu method, flavonoid contents (TFC) was assayed using aluminum chloride method, antioxidant activity was tested using DPPH (1,1-diphenyl-2-picrylhydrazyl) and ABTS (2,2-azinobis-3-Ethylbenzothiazoline)-6-sulfonic acid) radicals. Subsequently, an anti-aging activity test was performed on the yeast Saccharomyces cerevisiae as a model organism following antibacterial activity. The antibacterial activity test was carried out using well diffusion agar, and the Minimal Inhibitory Concentration (MIC) was determined using the microplate method. We obtained that G. japonica leaves extracted from 70% and 96% methanol solvents, have TPC of 13.14 and 22.11 mg GAE/gr extract, and TFC of 8.04 and 14.09 mg QE/gr extract, respectively. As for DPPH and ABTS antioxidant activity, D70 showed the best activity with IC50 values of 1411.36±56.35 µg/mL and 2516.10±18.77 µg/mL, respectively. The anti-aging test showed that both 70% and 96% ethanol extracts were able to maintain the yeast cell viability under H2O2 oxidative stress. Further, 70% and 96% ethanol extract also showed antibacterial activity at the best value against Staphylococcus aureus with a MIC value of 390.62 µg/mL, it means that Gynura leaves extract has a potency as antibacterial agent. The results of this study indicate that the ethanol extract of G. japonica leaves can be developed for further investigation as an antioxidant and antibacterial therapeutic agent. Keywords: Anti-aging, antibacterial, antioxidant, Gynura japonica, Saccharomyces cerevisiae
Pemberdayaan masyarakat melalui pembuatan produk sabun handmade dan masker wajah organik di Mipitan Mojosongo Surakarta Fatmawati, Umi; Harlita, Harlita; Indrowati, Meti; Sari, Dewi Puspita; Santosa, Slamet
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 4 (2023): November
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v7i4.10469

Abstract

Penggunaan sabun cuci tangan meningkat pesat di masa pandemi COVID-19. Masyarakat disarankan untuk sering mencuci tangan dengan sabun agar bakteri dan virus yang menempel di tangan mati dan tidak menginfeksi tubuh. Berdasarkan hal tersebut maka diadakan kegiatan pelatihan pembuatan sabun bagi warga di desa Mipitan Mojosongo Surakarta. Kegiatan ini bertujuan untuk melatih masyarakat agar terampil membuat sabun handmade yang murah, aman dan berkualitas yang tidak kalah dengan sabun produksi pabrik. Kegiatan ini dilakukan dalam tiga tahap yaitu sosialisasi praktik pembuatan sabun, pelatihan pembuatan sabun, dan evaluasi kegiatan. Pelatihan dilakukan secara offline dengan tetap memperhatikan protokol kesehatan yang ketat. Produk sabun yang dikembangkan adalah sabun batang dengan aromaterapi, sabun cair antiseptik dan sabun cuci piring berbahan dasar minyak goreng bekas. Selain itu, tim P2M juga membekali warga dengan keterampilan membuat produk masker wajah organik untuk kesehatan dan perawatan kulit. Hasil evaluasi dari kegiatan ini adalah sebanyak 90% anggota masyarakat yang mengikuti kegiatan pelatihan menyatakan bahwa pelatihan pembuatan sabun handmade dan masker organik sangat bermanfaat dan tertarik untuk mengembangkan produk di pasar komersial.
Validity Analysis of Guided Inquiry-based E-Module for Learning Hydrostatic Pressure Muslikatin, Siti; Sugiharto, Bowo; Indrowati, Meti
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.11648

Abstract

This study aims to analyze the level of validity of the guided inquiry-based e-module on the material of liquid pressure as a teaching material that supports the active involvement of students in the learning process. The research method used is the research and development method (R&D) with a development model that refers to the 4D model (Define, Design, Develop, and Disseminate), limited to the development stage. The validity assessment instrument is ini the form of a validation sheet filled out by four experts, consisting of material experts, media experts, and learning experts. The aspects assessed include the appropriateness of the content, language, presentation and graphics. The validation results show that the developed e-module obtained an average score of 91% from media experts, 89% from material experts, 94% from language experts, and 92% from learning experts. Based on the research results of media experts material experts, and learning experts, it can be concluded that the guided inquiry-based e-module with an average rating of 92% is in the “very valid” category, making it suitable for use as a teaching material in science learning, especially on the topic of liquid pressure. These findings indicate that the guided inquiry-based e-module can be an innovative in improving the quality of science learning in junior high schools.
Co-Authors A.A. Ketut Agung Cahyawan W Abrari Nur Aan Ilmi Achrudin Achrudin Adhi Nurcholis Afifah, Muthiah Ali, Lalu Usman Alvi Rosyidi Alvi Rosyidi Amalia Ulfa Andinawati Dwita Karina Anggita Widya Nugroho Anggraini, Meisi Anggun Nopitasari Annisa Nur Khasanah Bariroh, Ummi Baskoro Adi P Baskoro Adi Prayitno Baskoro Adi Prayitno Bowo Sugiharto Bowo Sugiharto Bowo Sugiharto Bowo Sugiharto Budi Hartanto C. J. SOEGIHARDJO C.J. SOEGIHARDJO Cindyana Putri Puspita Hapsari Dedy Setiyawan Dewi Puspita Sari Dewi Puspita Sari Dewi Puspita Sari Dewi Puspita Sari Dewi Puspita Sari Dian Rizki Kusuma Amalia Diska Evi Liana Diska Evi Liana Dwi Oetomo Dwi Oetomo Dwito Purnomo DWITO PURNOMO Eni Rahayu Estu Retnaningtyas ESTU RETNANINGTYAS N Fatiha, Alifia Ninta Feni Andriani Fitriyana Rachmah G. Bramintha Pakartiar Hantyan Galih Tri Rukmana Harlita Harlita Harlita Harlita Harlita Harlita Harlita Harlita Harlita Heru Nurcahyo Heru Nurcahyo Ihda Nuria Afidah Ika Lailatus Sangadah Irfana Fauziah Irsyadah, Naeli Joko Ariyanto Joko Ariyanto Joko Ariyanto Joko Ariyanto Joko Aryanto KUMAYA AGUSTINA Kusnia Patmawati Kusumawardani, Kusumawardani Laksmi, Monika Lintang Lilis Eka Herdiana Lilis Eka Herdiana Malvin Prima Soyoga Maridi - - Maridi Maridi MARIDI MARIDI Maridi Maridi MASRUROH, ROILA DEWI Muhamad Yutam Soleh Muhammad Zaini Murni Ramli Muslikatin, Siti Muzayyinah Muzayyinah Muzayyinah Muzayyinah Muzayyinah Muzayyinah Muzazzinah, Muzazzinah Muzzazinah Muzzazinah Muzzazinah Nanang Riyadi Nurmiyati - - Nurmiyati Nurmiyati Nurmiyati Nurmiyati Nurul Faiqoh Nurul Qomariyah Nurzahra, Vakha Yulia Pandu Haryo Wibowo PANDU HARYO WIBOWO Permatasari, Vera Pramudita, Ayu Prastya, Muhamad Eka Primahana, Gian Puguh Karyanto Puguh Karyanto PUGUH KARYANTO Rahayu Rahayu Rahayu Rahayu RARAS IKA YULIANTI RARAS IKA YULIANTI Rarastoeti Pratiwi Ratna Dewi Kusumawati Resi, Damasus Nosi RIEZKY MAYA PROBOSARI Riezky Maya Probosari Rika Dian Kurniawati Roro Putri Nur Azmi Saputra Wijaya Rosita, Lisa Rumiyati, Rumiyati Sajidan Sajidan Sajidan Sajidan Sarwanto Sarwanto Septiyanto, Arifin Setyawati Handayani Siti Nurjanah SITI NURJANAH Slamet Santosa Slamet Santosa Slamet Santosa Slamet Santosa Slamet Santosa Slamet Santosa Sri Dwiastuti Sri Lestari Sri Lestari Sri Martina Wiraswati Sri Septianti Suciati Suciati Suciati Sudarisman Suciati Sudarisman Sulastri - - Suranto Suranto Susanto, Mardomo Sutarno Taher, Tamrin Taufik Widhiyantoro Dwi Saputro TJAHJADI PURWOKO TJAHJADI PURWOKO Tuti Rahayu Ulfa, Amalia Umi Fatmawati Umi Fatmawati UMI FATMAWATI Umi Fatmawati Umi Fatmawati Vita Anggun Cahyani Wahyu Kodrat Listianthy Widha Sunarno Widha Sunarno yati, indri Yudi Rinanto Yunita Rahmawati Zienitha, Anggie Meilinda