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All Journal Bio Ilmi: Jurnal Pendidikan Jurnal Penelitian Pendidikan Kimia Biosfer: Jurnal Pendidikan Biologi Bioedukasi: Jurnal Pendidikan Biologi Jurnal Pembelajaran Biologi : Kajian Biologi dan Pembelajarannya Edumedia: Jurnal Keguruan dan Ilmu Pendidikan Inovasi Matematika (Inomatika) Sriwijaya University Learning and Education International Journal
Kodri Madang
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Other

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The effectiveness of online learning in the mathematics and sciences department: in learning biology Anwar, Yenny; Kodri Madang; Wiyono, Ketang; Nawawi, Effendi; Hapizah, Hapizah; Sari, Indah Intan
Sriwijaya University Learning and Education International Journal Vol. 2 No. 1 (2025): Sriwijaya University Learning and Education International Journal
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55379/sule-ij.v1i3.18

Abstract

Since the COVID-19 pandemic, online learning has become commonplace, but the effectiveness of online learning has never been evaluated; therefore, it is necessary to evaluate the effectiveness of online learning. This descriptive study aims to describe the effectiveness of online learning for lecturers and students of the Biology Education Study Program, FKIP Unsri, with a sample of 140 students and 16 lecturers in the odd semester. The study results show that online learning from the aspects of support, facilities and infrastructure, stakeholders, learning processes and student achievement indexes is included in the effective category. The platforms that are often used by students and lecturers besides Unsri e-learning are Google Classroom and several supporting platforms such as Zoom Cloud Meeting and WhatsApp. Applications and platforms, and online-based learning can still be used even though the pandemic has ended, because the online-based learning process is still better when combined with offline learning, which can facilitate direct interaction between students and teachers.
VARIASI MORFOMETRI SIPUT GONGGONG (Strombus turturella) ASAL PULAU BANGKA DAN PULAU DOMPAK Nurulita Widyastuti; Kodri Madang; Tibrani, Masagus Mhd.
Edumedia : Jurnal Keguruan dan Ilmu Pendidikan Vol 9 No 2 (2025): Edumedia: Jurnal Keguruan dan Ilmu Pendidikan
Publisher : Universitas Kapuas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/edumedia.v9i2.1603

Abstract

Penelitian ini bertujuan untuk menganalisis variasi morfometri siput gonggong (Strombus turturella) yang berasal dari dua lokasi berbeda, yaitu Pulau Bangka (Teluk Kelabat) dan Pulau Dompak (Kepulauan Riau), serta mengkaji kontribusinya terhadap peningkatan literasi numerasi dalam pembelajaran biologi di tingkat SMA. Penelitian dilakukan dengan pendekatan deskriptif kuantitatif melalui pengukuran tujuh parameter morfometrik, yaitu panjang cangkang, panjang dasar cangkang, panjang apertura, lebar cangkang, lebar body whorls, lebar apertura,dan tinggi menara. Hasil penelitian menunjukkan bahwa terdapat perbedaan signifikan antara karakter morfometrik siput gonggong dari kedua lokasi. Siput gonggong asal Pulau Dompak memiliki ukuran yang lebih besar dan pola pertumbuhan yang cenderung alometrik positif, sedangkan siput dari Pulau Bangka menunjukkan pola alometrik negatif. Faktor lingkungan seperti jenis substrat dan ketersediaan makanan diduga menjadi penyebab utama perbedaan tersebut.
Kesalahan Siswa Sekolah Menengah Pertama dalam Menyelesaikan Soal Matematika Tipe Pisa Safegi, Jihan Della; Hapizah, Hapizah; Hiltrimartin, Cecil; Made Sukaryawan; Kodri Madang; Ketang Wiyono; Yenny Anwar
Jurnal Inovasi Matematika Vol 3 No 2 (2021): Inovasi Matematika (Inomatika)
Publisher : Pendidikan Matematika Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.178 KB) | DOI: 10.35438/inomatika.v3i2.258

Abstract

This study aimed to determine student errors and the factors that caused students to make mistakes in solving PISA-type math problems. Error analysis was carried out based on Newman's analysis through tests and interviews. This research was conducted in one of the junior high schools in the Province of the Bangka Belitung Islands, involving 26 students. Subjects were selected based on a purposive sampling technique with three considerations: academic ability, teacher recommendations, and student willingness. This study used the descriptive qualitative method. The PISA math test questions tested consisted of change and relationship, space and shape, quantity and uncertainty, and data content. The results showed that reading errors were 40.21%, comprehension errors were 41.86%, transformation errors were 87.29%, process skill error is 90.26%, and the answer writing error is 88.46%. While uncertain and data is the content with the most significant error percentage, which is 82.31%. In general, errors were caused by students who cannot relate PISA questions to the material they usually study, and students were not accustomed to working on PISA questions.
Co-Authors Adeng Slamet Ahmad Barru Rosadi Aldri Frinaldi Amanda Rahmaniah Putri Anggun Wicaksono Aprillyana Dwi Utami Atira Elpariska Maya Atira Elpariska Maya Cecil Hiltrimartin Didi Jaya Santri Djunaidah Zen Dwi Puspita Sari Effendi Nawawi Effendi Nawawi, Effendi Endang Dayat endang endang dayat fani fatamah wardani Hapizah Henni Riyanti Hilda Zulkifli Ketang Wiyono Ketang Wiyono Khoiron Nazip, Khoiron Khoirunnisa Khoirunnisa Made Sukaryawan Nurleli Apriyanti Nurulita Widyastuti Rahmi Susanti Redita Alvionita Riyanto Riyanto Safegi, Jihan Della Safira Permata Dewi Sari, Indah Intan Siti Huzaifah Siti Rakhmi Afriani Syamsul Bahri Tibrani, Masagus Mhd. Widy Anggraini Widya Utami Yenny Anwar Yuni Lestari