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Strategi Pembelajaran Berbasis Masalah dan Strategi Pembelajaran Kooperatif dalam PBA
2019
This research is a class action research (PTK). Implemented in two cycles. The purpose of this study is to improve the learning outcomes of natural sciences in grade IV students through the implementation of A problem-based cooperative learning model. The subject of this study is a grade IV student of elementary school consisting of 39 students.. From implementation of problem-based learning model to learning proved to improve IPA learning result, it is proven from test results in cycle I of 38.5% and test result in cycle II of 87.2%. The test results increased by 48.7%. Students have reached the due diligence with an average value of 85.12. The study concluded that the implementation of a problem-based learning model can improve the learning outcomes of SCIENCE in grade IV students in Ciheuleut State Elementary School 01 Bogor Timur District
SOSIETAS, 2015
Penelitian bertujuan untuk mengetahui pengaruh perbedaan penerapan model pembelajaran terhadap peningkatan hasil belajar siswa pada mata pelajaran sosiologi. Metode yang digunakan adalah kuasi eksperimen. Hasil penelitian menunjukkan bahwa terdapat perbedaan hasil belajar pada siswa yang menggunakan model pembelajaran Problem Based Learning dengan hasil belajar siswa yang menggunakan model pembelajaran konvensional, terdapat perbedaan hasil belajar siswa yang menggunakan model pembelajaran kooperatif Group Investigation dengan hasil belajar siswa yang menggunakan model pembelajaran konvensional, dan terdapat perbedaan hasil belajar siswa yang menggunakan model pembelajaran Problem Based Learning dengan hasil belajar siswa yang menggunakan model pembelajaran kooperatif Group Investigation. Peningkatan hasil belajar terjadi pada siswa yang menggunakan model pembelajaran Problem Based Learning. Kata kunci: model pembelajaran Problem Based Learning (PBL), model pembelajaran kooperatif G...
Semantik, 2019
Penelitian ini didasarkan pada permasalahan kemampuan siswa dalam menyusun teks eksplanasi. Menyusun teks eksplanasi merupakan materi baru pada pembelajaran bahasa Indonesia dalam kurikulum 2013. Penggunaan metode pembelajaran berbasis masalah adalah strategi belajar yang tidak hanya melibatkan guru, tetapi juga melibatkan peserta didik dalam proses pembelajaran karena pembelajaran berbasis masalah merupakan salah satu metode pembelajaran inovatif yang memberi kondisi belajar aktif kepada peserta didik dalam kondisi dunia nyata. Penelitian ini bertujuan untuk mencari tahu keefektifan, peningkatan, kemampuan, dan perbedaan yang signifikan terhadap penggunaan metode pembelajaran berbasis masalah dalam pembelajaran menyususn teks eksplanasi. Adapun hipotesis yang diajukan penulis yaitu 1) kemampuan siswa kelas VII sebelum menggunakan metode pembelajaran berbasis masalah masih rendah. sementara itu, kemampuan siswa kelas VII setelah menggunakan metode pembelajaran berbasis masalah l...
Infinity Journal, 2013
Academia Materials Science, 2023
We are thrilled to introduce a new addition to the world of scientific literature: Academia Materials Science, published by Academia.edu. As the Editor-in-Chief, I am honored to present this journal's characteristics, aims and scope, and our strategies to ensure its success in an ever-evolving field. Materials science is at the heart of innovation across industries, from electronics to healthcare, energy to infrastructure, and beyond. The quest for advanced and smart materials, biomaterials, structural, electronic, optical, and magnetic materials, and nanotechnology has fuelled breakthroughs that shape our world. Yet these discoveries often remain confined within academic silos, untapped by the wider scientific community. Our journal's mission is to bridge these gaps and promote collaboration, knowledge exchange, and exploration within the vibrant field of materials science. We aim to serve as a beacon of knowledge, offering a platform where scientists, researchers, students, and industry professionals can come together to document new findings, discuss emerging trends, and accelerate the pace of research.
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