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All Journal Berkala Ilmiah Pendidikan Biologi (BioEdu) BIOEDUSCIENCE
Arindasandy, Devi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Languange, Linguistic, Communication & Media

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Validitas Lembar Kegiatan Peserta Didik Berbasis Problem Based Learning pada Materi Bakteri untuk Melatihkan Keterampilan Literasi Sains Peserta Didik Kelas X Arindasandy, Devi; Trimulyono, Guntur
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol 10 No 1 (2021)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

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Abstract

Penggunaan Lembar Kegiatan Peserta Didik (LKPD) sebagai bahan pembelajaran belum sesuai dengan kebutuhan dan karakteristik peserta didik, karena dalam kegiatan pembelajaran kurang dilatihkannya mengenai literasi sains sehingga keterampilan literasi sains peserta didik rendah. Peneliti mengembangkan LKPD dengan memanfaatkan model pembelajaran Problem Based Learning (PBL) yang setiap sintaksnya dikaitkan dengan indikator keterampilan literasi sains. Jenis penelitian yaitu penelitian pengembangan 4-D (Define, Design, Develop serta Dessiminate), akan tetapi peneliti melaksanakan hanya sampai tahap Develop. Tujuan peneliti melakukan penelitian ini untuk membuat LKPD berbasis PBL pada materi bakteri untuk melatihkan keterampilan literasi sains peserta didik yang dinilai valid berdasarkan hasil validasi menggunakan lembar validasi yang berisi kelayakan LKPD. Kegiatan penilaian validasi dilaksanakan oleh 3 dosen yaitu dosen pendidikan biologi, dosen biologi bidang materi bakteri serta guru biologi SMA. Analisis data dilakukan secara statistik deskriptif kuantitatif dan kualitatif. Hasil penilaian validasi terhadap LKPD memperoleh kategori sangat valid dengan skor rata-rata 3,65, sehingga sangat layak digunakan untuk kegiatan pembelajaran pada materi bakteri. Kata Kunci: Validitas, LKPD, PBL, Literasi Sains, Bakteri.
The Implementation of Scaffolding in Team Games Tournament (TGT) to Improve Students’ Participation and Learning Performance on Reproduction System Topics Arindasandy, Devi; Rahmawati, Rita Nur; Hasan, Rusdi; Lukitasari, Marheny
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/11923

Abstract

Background: This study aims to describe the usage of scaffolding methods in the activeness and learning performance of students with Teams Games Tournament (TGT) learning at SMA Negeri 5 Madiun. The type of analysis used is class action research (PTK). The subjects of this study are students of class XI MIPA 6 at SMA Negeri 5 Madiun. Methods: The method of data collection uses observation sheets to understand students’ activeness and pre-tests and post-tests to assess students’ learning performance. The technique used for data analysis is descriptive-quantitative. Results: The results of students’ activeness in Cycle I and Cycle II are 94% and 95%, respectively. There is also an improvement in students’ learning performance, as seen from the pre-tests and post-test results. The post-test results in Cycle I and Cycle II are 86% and 97%, respectively. The data analysis shows that applying the scaffolding method in Teams Games Tournament (TGT) learning can improve students’ activeness and learning performance in class XI MIPA 6 at SMA Negeri 5 Madiun. Conclusions: Applying the scaffolding learning method to team games and tournament learning can increase the activeness and performance of students in the reproductive system material.
Co-Authors Guntur Trimulyono Marheny Lukitasari Rahmawati, Rita Nur Rusdi Hasan