Peningkatan Hasil Belajar Siswa Melalui Model PBL Mata Pelajaran Matematika pada Siswa Kelas X
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Abstract
Penelitian ini bertujuan untuk meningkatkan keterampilan berpikir kritis pada siswa kelas X SMA Plus Nurul Falah Sruweng tahun pelajaran 2019/2020 dalam muatan pembelajaran IPA. Jenis penelitian ini adalah penelitian tindakan kelas (PTK) mengacu model spiral dari Kemmis dan Mc. Taggart yang meliputi tahap (1) perencanaan, (2) pelaksanaan dan pengamatan, dan (3) refleksi. Teknik pengumpulan data dengan menggunakan tes dan non tes. Teknik pengumpulan non tes yang berupa observasi siswa dan peneliti serta dokumentasi. Teknik analisis data menggunakan analisis data deskriptif kuantitatif dan analisis data deskriptif kualitatif. Hasil penelitian menunjukkan bahwa penggunaan model pembelajaran PBL (Problem Based Learning) dalam muatan pembelajaran Matematika dapat meningkatkan Hasil Belajar siswa kelas X SMA Plus Nurul Falah Sruweng. Hasil tes keterampilan berpikir kritis pada tahap pra siklus menunjukkan rata-rata 56,67 dengan ketuntasan 16,67% (2 siswa). Hasil tersebut meningkat pada siklus I menjadi 65,63 dengan ketuntasan 50% (6 siswa). Rata-rata kelas pada siklus II meningkatkan menjadi 81,88 dengan persentase ketuntasan mencapai 83,33% (sudah mencapai kriteria minimal).
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References
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