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Observasi perilaku cacing tanah Methapire sp. sebagai upaya awal domestikasi Salsabila, Sabrina Salma; Rizkiyani, Ilsa Kurnia; Ramadhani, Afinda Dea; Gunawan, Muh Rayhan; Husna, Minhatul; Hayya, Adieba Warda
Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) Vol. 6 No. 2 (2024)
Publisher : Universitas Bung Hatta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37301/esabi.v6i2.71

Abstract

Cacing tanah Metaphire sp. memiliki peran penting dalam meningkatkan kualitas tanah dengan menggali dan mengolah bahan organik. Penelitian ini bertujuan untuk mengetahui perilaku harian cacing tanah Metaphire sp. sebagai langkah awal untuk keperluan domestikasi. Penelitian dilakukan dengan cara observasi selama 7 hari di Pondok Pesantren an-Nasuchiyyah, pada jam 06.00, 12.00, 16.00, dan 23.00 setiap harinya. Hasil penelitian menunjukkan bahwa cacing tanah Metaphire sp. lebih aktif pada malam hari untuk mencari makan di permukaan tanah dan menggali. Pada siang hari, cacing cenderung beristirahat di bawah tanah untuk menghindari cahaya dan menjaga kelembapan tubuh. Aktivitas menggali dan makan ini membantu meningkatkan kualitas tanah. Perilaku ini menunjukkan bahwa Metaphire sp. dapat beradaptasi dengan baik di lingkungan yang lembab dan kaya bahan organik, sehingga berpotensi untuk didomestikasi dalam pengelolaan tanah yang lebih baik.
Problem-Based Learning Assisted by Teaching Modules on the Classification of Living Things Azzahra, Aulia Faradina Dwi Nabila; Safitri, Novi Amelia; Chanafi, Muhammad Irfandzi; Dari, Suci Wulan; Murtafiah, Himatul; Husna, Minhatul
Bioeducation Journal Vol 9 No 1 (2025): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v9i1.521

Abstract

A good modul ajar is the main foundation for creating meaningful learning for students. This study aims to produce a suitable teaching module on the subject of Classification of Living Things. The type of research used is Research and Development (R&D) with a 4-D model that includes the stages of Define, Design, Develop, and Disseminate. The research subjects consisted of 18 students from class X-H, selected using random sampling techniques, and teachers involved in the validation process. The research data consisted of students' cognitive scores and module validation instruments, which were collected through learning outcome tests in the form of student concept comprehension sheets. The data were analyzed quantitatively using SPSS XXVII software to measure the effectiveness of the teaching module. The results showed that the modul ajar developed had gone through all stages of development and revision based on validator input. In addition, it also showed an average student score of 89.1 it can be concluded that this modul ajar is suitable for implementation in grade X and is effective in helping students understand the concept of the Classification of Living Things. Thus, the modul ajar is expected to have a positive impact in supporting a significant improvement in students' conceptual understanding.