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All Journal Muaddib : Studi Kependidikan dan Keislaman JURNAL BIOEDUCATION Jurnal Sains Peternakan Nusantara Jurnal Riset Ilmiah Edulaw : Journal of Islamic Law and Yurisprudance
Ubaidillah, Ibnu
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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PROFIL KEMAMPUAN BERPIKIR KRITIS BERBASIS GENDER DAN DIFERENSIASI PADA PEMBELAJARAN BIOLOGI BERBASIS ETNOSAINS Ubaidillah, Ibnu; Setiono, Setiono; Ratnasari, Jujun
JURNAL BIOEDUCATION Vol 10 No 2 (2023): Jurnal Bioeduction
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/bioed.v10i2.5577

Abstract

Penelitian ini bertujuan untuk menganalisis kemampuan berpikir kritis berbasis gender dan diferensiasi pada pembelajaran biologi berbasis etnosains. Subjek penelitian adalah siswa kelas IX dari salah satu SMP di Kabupaten Sukabumi dengan sampel sebanyak 62 peserta didik. Metode penelitian yang digunakan adalah metode eksperimen semu atau quasi eksperimen dengan desain non-equivalent control group. Instrumen yang digunakan adalah soal tes kemampuan berpikir kritis berupa pilihan ganda sebanyak 15 soal dan angket sikap sebanyak 7 soal dengan 5 indikator kemampuan berpikir kritis. Data hasil penelitian menunjukan pembelajaran biologi berbasis etnosains dapat meningkatkan kemampuan berpikir kritis peserta didik yang terlihat dari adanya peningkatan dari nilai n-gain pretest dan posttest sebesar 0,58 atau kategori sedang.  Kemampuan berpikir kritis peserta didik laki-laki lebih unggul dibandingkan peserta didik perempuan dan peserta didik kelompok kelas atas lebih tinggi dibandingkan peserta didik kelompok tengah dan bawah. Rata-rata angket sikap kemampuan berpikir kritis sebesar 76,61 atau kategori sangat baik. Hasil uji Korelasi berganda nilai Sig. F Change adalah 0,040 atau <0,05 maka terdapat hubungan antara gender dan diferensiasi terhadap kemampuan berpikir kritis. Simpulan dalam penelitian ini, kemampuan berpikir kritis berbasis gender dan diferensiasi meningkat pada pembelajaran biologi berbasis diferensiasi.
Analisis Parameter Fisik Vermikompos Menggunakan Cacing Lumbricus Rubellus, Limbah Baglog Jamur, dan Kotoran Kambing Chalisty, Vian Dwi; Ubaidillah, Ibnu; Nuraeni, Nunur
Jurnal Sains Peternakan Nusantara Vol 6 No 01 (2026): Jurnal Sains Peternakan Nusantara (In Progress)
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/jspn.v6i01.2196

Abstract

Vermicomposting technology utilizes earthworms to decompose organic matter, producing worm manure (vermicompost) that contains essential nutrients, enzymes, vitamins, and microorganisms beneficial for plant growth as fertilizers. The tools used in this study included tarpaulins, trays, pH meters, soil meters, thermometers, and scales. The materials used in this study included Lumbricus rubellus worms, Javanese goat manure, mushroom baglog waste, and lime. The mixture of lime, baglog waste, and goat manure was fermented aerobically for 7 days. After that, 20 grams of earthworms were added to the media and maintained for 40 days, with the media being turned over on the 30th day. This study used 6 treatments and 3 replications: P0 (control, 5 kg baglog), P1 (4.5 kg mushroom baglog waste + 0.5 kg goat manure), P2 (4 kg mushroom baglog waste + 1 kg goat manure), P3 (3.5 kg mushroom baglog waste + 1.5 kg goat manure), P4 (3 kg mushroom baglog waste + 2 kg goat manure), and P5 (2.5 kg mushroom baglog waste + 2.5 kg goat manure). The parameters observed were pH, temperature, and particle size. Data were analyzed using a completely randomized design (CRD) with a one-way pattern, and Duncan's test was used for further analysis to identify significant differences. The results showed that the pH value of vermicompost in all treatments was the same, namely 8.5, and was not statistically significantly different (P > 0.05). All treatments had the same final temperature, specifically 28°C (P > 0.05). Treatment P5 showed the highest percentage of 20 mm sieve passability, at 99.60%, while treatments P0 and P1 had the lowest value, at 96.13%. This study concludes that overall treatments showed compost quality that met the standards, seen from the stable final temperature at 28°C, the final pH in all treatments of 8.5, and the particle size with the best results in treatment P5 (a mixture of 50% mushroom baglog and 50% goat manure) which achieved 20 mm sieve passability of 99.28%, so that treatment P5 was considered to produce vermicompost with the best physical quality.
Co-Authors Adha, Adinda Febriana Chalisty, Vian Dwi Dewi Puspaningtyas Firmansyah, Moch. Fahmi Jujun Ratnasari Jumadi, Asep Mulyani, Nisa utri Muslih Muslih Nuraeni, Nunur Setiono Setiono Sonia, Ayu Fifin Syah, Moch. Fahmi Firman Umi Salamah