Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Proceeding Biology Education Conference
Umi Fatmawati
Universitas Sebelas Maret, Jalan Ir.Sutami 36 Kentingan, Jebres, Surakarta, Jawa Tengah, Indonesia
Biochemistry, Genetics & Molecular Biology Materials Science & Nanotechnology Medicine & Pharmacology Public Health

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Penerapan Argument Driven Inquiry Berbasis SSI Untuk Meningkatkan Keterampilan Argumentasi Ilmiah Pada Materi Perubahan Lingkungan Isnaeni Sulton Fathonah; Joko Ariyanto; Umi Fatmawati
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 22, No 1 (2025): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The independent curriculum emphasizes 21st-century skills, including the 4Cs (critical thinking, communication, collaboration, and creativity). An important aspect of achieving the skills in the independent curriculum is the ability to present arguments. This study aims to (1) determine the implementation of the Argument-Driven Inquiry model based on SSI and (2) assess the improvement in scientific argumentation skills of Grade 10 students at State High School 7 Surakarta through the application of the Argument-Driven Inquiry model based on SSI. This study is a two-cycle Classroom Action Research. The population used was students in Class X-C of SMA Negeri 7 Surakarta in the 2024/2025 academic year. The research data consisted of written scientific argumentation skills measured based on test results. Data collection techniques included tests, observations, interviews, and documentation. Data validity was tested using the triangulation method. Data analysis techniques used qualitative descriptive methods. The achievement indicator was an overall increase in scientific argumentation skills to 75%. The research procedure included planning, implementation, observation, and reflection. The results showed that the implementation of Argument Driven Inquiry based on SSI could improve students' scientific argumentation skills. The average scientific argumentation skills of students in the pre-intervention phase were 49%, in Cycle I 64,3%, and in Cycle II 75.9%. It is hoped that this research can be used as a reference for the application of Argument Driven Inquiry based on SSI for similar research and as a consideration for teachers to achieve optimal learning.
Isolasi dan karakterisasi Actinomycetes dari Usus Maggo Black Soldier Fly (Hermetia illucens) PT Turrima Agro Mass Roberta Romandha Eksa; Umi Fatmawati
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 22, No 1 (2025): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Maggot, larva Black Soldier Fly (BSF) dengan nama latin Hermetia illucens, merupakan larva yang berperan dalam mendekomposisi limbah organik. Maggot memiliki sistem pencernaan unik dengan keberagaman mikroorganisme, termasuk Actinomycetes, bakteri penghasil senyawa bioaktif. Penelitian ini bertujuan mengisolasi dan mengkarakterisasi Actinomycetes dari usus maggot BSF yang diperoleh dari PT Turrima Agro Mass. Isolasi dilakukan menggunakan media selektif agar-starch dengan teknik spread plate. Hasil isolasi menunjukkan isolat Actinomycetes dengan karakteristik warna miselium aerial putih, abu-abu, dan kemerahan. Karakterisasi biokimia mengungkap isolat bersifat Gram-positif dan negatif uji katalase, sesuai ciri khas Actinomycetes. Hasil penelitian ini menunjukkan bahwa terdapat 10 isolat memiliki kemampuan sebagai penghasil enzim selulolitik dengan indeks hidrolitik sebesar 0,5-2, 10 Isolat memiliki kemampuan sebagai penghasil enzim proteolitik dengan indeks hidrolitik sebesar 0,5-2,5 , dan 10 Isolat memiliki kemampuan menghasilkan enzim amilolitik dengan indeks hidrolitik sebesar 0,5-1,5. Temuan ini mengindikasikan bahwa bakteri yang berasal dari usus maggot BSF memiliki potensi sebagai penghasil enzim seperti amilase, protease, dan selulase yang berperan dalam dekomposisi bahan organik.
Co-Authors Isnaeni Sulton Fathonah Joko Ariyanto Roberta Romandha Eksa