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MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS MATERI LINGKUNGAN SAHABAT KITA MUATAN IPA MELALUI KOMBINASI MODEL PBL, SNOWBALL THROWING, DAN CRH BERBASIS TPACK SISWA KELAS V SDN MELAYU 5 BANJARMASIN Raharjo, Kurniawan Tri; Radiansyah, Radiansyah
Primary Education Journals (Jurnal Ke-SD-An) Vol 5 No 1 (2025): MARET
Publisher : Universitas Islam Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36636/primed.v5i1.5231

Abstract

 Permasalahan penelitian adalah rendahnya aktivitas siswa dan keterampilan berpikir kritis yang disebabkansiswa belum mampu memahami konsep pembelajaran dan memcahkan masalah. Tujuan penelitian yaitu menganalisispeningkatan aktivitas dan keterampilan berpikir kritis siswa. Penelitian menggunakan PTK yang dilaksanakan 4pertemuan dengan subjek penelitian adalah SDN Melayu 5 Banjarmasin siswa kelas V. Hasil penelitian menunjukanaktivitas guru pertemuan 4 kriteria “Sangat Baik”. Aktivitas siswa pertemuan 1 sampai 4 meningkat dari kriteria“Kurang Aktif” menjadi “Sangat Aktif”. Keterampilan berpikir kritis siswa pertemuan 1 sampai 4 meningkat darikriteria “Kurang Teramilf” menjadi “Sangat Terampil”. Berdasarkan temuan dapat disimpulkan bahwa kombinasimodel PBL, Snowball Throwing, dan CRH berbasis TPACK mampu meningkatkan aktivitas dan keterampilan berpikirkritis siswa. Saran bagi kepala sekolah, guru, siswa, dan peneliti selanjutnya adalah penggunaan kombinasi model PBL,Snowball Throwing, dan CRH berbasis TPACK sebagai alternatif dalam meningkatkan aktivitas dan keterampilanberpikir kritis siswa.
UPAYA MENINGKATKAN KEMAMPUAN MEMBACA DAN MENULIS KALIMAT SEDERHANA SISWA KELAS II B MATA PELAJARAN BAHASA INDONESIA MATERI SAYANG LINGKUNGAN MELALUI PENERAPAN MODEL PjBL DI SDN SN KEBUN BUNGA 4 BANJARMASIN Raharjo, Kurniawan Tri; Hayati, Rahmah; Alma Nur Rizki, Dita; Yusniarti; Fazriah, Nurul; Rachman, Ali
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Processed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.63301

Abstract

This study was motivated by the low reading and simple sentence-writing skills of Grade II B students at SDN SN Kebun Bunga 4 Banjarmasin. Students experienced difficulties in understanding simple texts and constructing sentences independently. The purpose of this study was to improve students' reading and simple sentence-writing skills through the implementation of the Project Based Learning (PjBL) model. This study employed Classroom Action Research (CAR) conducted in three meetings involving 22 students as the research subjects. Data were collected through observation, tests, and documentation. The data were analyzed using descriptive comparative analysis by comparing the results from each meeting. The findings showed improvements in reading skills, writing skills, and learning outcomes. Reading skills increased from 9.1% in the first meeting to 36.4% in the second meeting and 77.3% in the third meeting. Writing skills improved from 22.72% to 63.63% and 86.37%, while learning outcomes increased from 36.36% to 60% and 90%. These results indicate that the implementation of the Project Based Learning (PjBL) model was effective in improving students' reading skills, simple sentence-writing skills, and learning outcomes