Peningkatan Ketrampilan Berpikir Kritis Dan Hasil Belajar Ipas Melalui Model Problem Based Learning (PBL) Berbantuan Media Ecomatch Kelas V SD Kristen 03 Eben Haezer
DOI:
https://doi.org/10.31004/jh.v6i5.3113Abstract
Penelitian ini bertujuan untuk meningkatkan ketrampilan berpikir kritis dan hasil belajar IPAS siswa kelas V SD Kristen 03 Eben Haezer melalui penerapan model Problem Based Learning (PBL) berbantuan media Ecomath. Penelitian menggunakan metode Penelitian Tindakan Kelas Kolaboratif (PTKK) dengan model Kemmis dan MC Taggart, yang meliputi tahap perencanaan, pelaksanaan kegiatan, pengamatan, dan refleksi pada setiap siklus. Instrumen penelitian terdiri atas soal untuk mengukur pemahaman, ketrampilan berpikir kritis, serta hasil belajar, dan lembar observasi. Analisis data dilakukan melalui analisis deskriptif komparatif dengan membandingkan nilai pada tahap pra-siklus, siklus I, dan siklus II serta ketuntasan belajar. Hasil penelitian menunjukkan bahwa penerapan PBL berbantuan media Ecomath efektif dalam meningkatkan ketrampilan berpikir kritis dan hasil belajar. Ketuntasan belajar pada pra-siklus sebesar 24%, meningkat pada siklus I menjadi 38%, dan meningkat kembali pada siklus II menjadi 86%.
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