Pengaruh Model PMRI terhadap Kemampuan Berpikir Komputasi Siswa Sekolah Dasar pada Materi Bangun Ruang

Rizky Tri Widyanti, Rohana Rohana, Nora Surmilasari

Abstract


Berpikir komputasi telah memperoleh status sebagai keterampilan yang diperlukan di abad ke-21 dan saat ini diperkenalkan dalam kurikulum sekolah. Pada kurikulum merdeka keterampilan ini menjadi salah satu karakteristik yang membedakan dengan kurikulum sebelumnya. Salah satu model pembelajaran matematika yang sesuai dengan karakteristik siswa sekolah dasar adalah model PMRI. Penelitian ini bertujuan untuk mengetahui pengaruh Model PMRI terhadap Kemampuan berpikir komputasi pada Materi Bangun Ruang siswa Kelas V di SD Negeri 57 Palembang. Penelitian ini menggunakan metode penelitian eksperimen dengan design penelitian PostTest-Only Control Group Design. Adapun populasi dalam penelitian ini adalah siswa kelas V di SD Negeri 57 Palembang yang terdiri dari 3 kelas homogen. teknik pengambilan sampel dilakukan dengan teknik random sampling diperoleh sampel siswa kelas Va sebagai kelas eksperimen dan siswa kelas Vb sebagai kelas kontrol. Teknik pengumpulan data dilakukan dengan menggunakan tes materi bangun ruang yang terintegrasi kemampuan berpikir komputasi dan dokumentasi. Teknik analisis data dilakukan dengan uji Independent Sample T-Test dengan syarat data normal dan homogen. Pengujian dilakukan dengan program SPSS dengan hasil pengujian hipotesis 0,000 < 0,05. Sehingga dapat disimpulkan bahwa terdapat pengaruh yang signifikan implementasi Model PMRI pada pembelajaran matematika materi bangun ruang terhadap kemampuan berpikir komputasi siswa.


Keywords


Berpikir Komputasi, PMRI, Bangun Ruang

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DOI: https://doi.org/10.31004/edukatif.v6i2.6513

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