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All Journal Biosel: Biologi Science and Education HJSE
Febrianty, Riafany
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Energy Environmental Science Physics

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Praktikalitas E-Modul Berbasis Project Based Learning Materi Sistem Pencernaan Terintegrasi Keislaman: Practicality of E-Modules Based on Project Based Learning on Islamic Integrated Digestive System Material Febrianty, Riafany; Ayatusa'adah; Nirmalasari, Ridha; Lestariningsih, Nanik
Harati : Journal of Science Education Vol. 1 No. 1 (2024): Harati : Journal of Science Education
Publisher : CV Aisha Edutama

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Abstract

Tujuan penelitian ini untuk mengukur tingkat praktikalitas e-modul berbasis project based learning materi sistem pencernaan yang terintegrasi keislaman. Penelitian ini menggunakan metode penelitian dan pengembangan dengan menerapkan model ADDIE yaitu: analisis, desain, pengembangan, implementasi, dan evaluasi. Penelitian ini terbatas pada uji coba skala kecil. Tingkat praktikalitas e-modul dilihat dari data keterlaksanaan yang diperoleh dari 2 observer, serta data respon guru dan peserta didik. Uji praktikalitas penelitian ini memperoleh kategori sangat praktis, dengan prosentase keterlaksanaan sebesar 84,6% termasuk kategori sangat terlaksana, respon guru sebesar 88,46% termasuk kategori sangat baik, dan respon peserta didik sebesar 91,82% termasuk kategori sangat baik. Sehingga, penelitian ini menghasilkan e-modul berbasis Project based learning materi sistem pencernaan terintegrasi keislaman yang praktis untuk digunakan.
PERBANDINGAN KEMAMPUAN ADAPTASI BAKTERI Staphylococcus aureus dan BAKTERI Escherichia coli PADA EKSTRAK DAUN KARAMUNTING (Melastoma malabathrium) Hujjatusnaini, Noor; Amin, Astuti Muh; Febrianty, Riafany; Maisyarah, Annisa; Agriana, Brenda Mila; Septianingrum, Dwi Dian; Maradona, Maradona; Wulandari, Noor Sari
Biosel Biology Science and Education Vol. 11 No. 1 (2022): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.273 KB) | DOI: 10.33477/bs.v11i1.2534

Abstract

Karamunting plant (Melastoma malabathricum) contains ethonol which is able to inhibit the growth of gram-negative bacteria such as Escherichia coli, S. aureus, S. sonnei, C. jejuni, E. colaceae and P. aeruginosa. This study is an experimental study that aims to compare the adaptability of Staphylococcus aureus and Escherichia coli bacteria by providing concentrations of karamunting leaf extract 20% 40%, 60%, and 80% within 24 hours, 48 hours and 72 hours. The results showed that the positive and negative control treatments were not able to inhibit the growth of Escherichia coli and bacteria Staphlococcus aureus. Karamunting leaf extract (Malastoma malabathrium) has similarities that are effective in inhibiting the bacteria Staphylococcus aureus and Escherichia coli bacteria with a concentration of 60%. In addition, there are differences in adaptability between Staphylococcus aureus and Escherichia coli bacteria. bacteria are Staphylococcus aureus more adaptable than Escherichia coli bacteria, because they produce a smaller inhibition zone than Escherichia coli bacteria. Keywords: Karamunting, Escherichia coli, Staphlococus aureus, Adaptation
Co-Authors Agriana, Brenda Mila Amin, Astuti Muh Ayatusa'adah Ayatusa'adah, Ayatusa'adah Maisyarah, Annisa Maradona, Maradona Mu’minah, Alfina Nanik Lestariningsih, Nanik Nirmalasari, Ridha Noor Hujjatusnaini Septianingrum, Dwi Dian Wulandari, Noor Sari