Nuraini Nuraini
Universitas Jambi

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Pengembangan Lembar Kerja Siswa Berbasis Problem Based Learning Pada Pembelajaran Biologi untuk Sekolah Menengah Atas Nuraini Nuraini; Asni Johari; Revis Asra
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 6 No. 1 (2017): Januari 2017
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (565.647 KB) | DOI: 10.22437/jmpmipa.v6i1.5267

Abstract

Abstrak Pengembangan Lembar kerja siswa (LKS) penting dilakukan agar LKS sebagai salah satu bahan ajar dapat membiasakan siswa untuk berpikir logis, kritis dan sistematis. Penelitian ini bertujuan untuk menghasilkan LKS berbasis Problem Based Learning (PBL) pada mata pelajaran biologi SMA. Penelitian ini merupakan jenis penelitian dan pengembangan (Research and Development), dengan menggunakan model Dick, Carey and Carey (analisis, desain, pengembangan dan evaluasi). Data proses pengembangan dihimpun menggunakan instrumen validasi ahli materi dan ahli desain pembelajaran, angket respons siswa dan guru. Hasil penilaian kelayakan dari ahli materi mendapatkan rata-rata nilai 80%, dan dari ahli desain rata-rata nilai 81% termasuk dalam kategori layak, dilihat dari aspek isi, aspek penyajian, aspek tampilan, aspek integrasi dan aspek bahasa. Respon siswa terhadap LKS yang dikembangkan sebesar 93% termasuk dalam kriteria sangat baik. Respon guru terhadap LKS yang dikembangkan sebesar 88,48% termasuk dalam kriteria sangat baik, sehingga hasil observasi menunjukkan siswa lebih aktif. Dengan demikian dapat disimpulkan bahwa LKS berbasis PBL memenuhi syarat kelayakan sebagai bahan ajar dan mampu melatih kemampuan siswa dalam berpikir kritis.
Problematika dalam Proses Pembelajaran di Tingkat Sekolah Dasar Nuraini Nuraini; Siti Aisyah; Thera Dies Yuniza; Arini Syafitri
YASIN Vol 3 No 5 (2023): OKTOBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v3i5.1444

Abstract

The school level that forms the basis of children's knowledge in acquiring calistung or reading, writing, and arithmetic abilities is elementary school education. This level of education is the most basic gateway for children in the process of their intellectual development. Therefore, it is important for teachers to optimize the learning process in elementary schools. Unfortunately, until now the learning outcomes obtained by students are still not optimal. The purpose of writing this article is to find out the problems in the learning process of elementary school age children. The research method used is qualitative with a literature review design. The results of the research show that learning is less interesting. Elementary school children generally have low curiosity in the learning process where in early childhood they are more interested in playing games, especially when meeting children of their own age or age of play, of course the child's focus in carrying out the learning process is divided so that children find it difficult to absorb the material given by the teacher. Lack of facilities and infrastructure. In carrying out teaching and learning activities, facilities and infrastructure are one of the crucial aspects that must be considered. This is because the lack of infrastructure can disrupt teaching and learning activities. Learning curriculum that changes too often. The curriculum, which is actually a guideline for schools and educators to provide knowledge to students, in fact, becomes one of the problems for educators and students. Learning at school is not repeated and studied again at home. In the learning process, studying and repeating what has been learned at school is an aspect that is often neglected in learning because it is considered that if one has studied at school then there is no need to repeat it at home.