INTERNALISASI ATURAN POLYA TERHADAP KECAKAPAN SISWA MENYELESAIKAN MASALAH KPK & FPB
DOI:
https://doi.org/10.22460/collase.v3i6.6380Kata Kunci:
Matematika Dasar, Polya, Pemecahan MasalahAbstrak
Penelitian ini bertujuan untuk mendeskripsikan apakah ada pengaruh model pembelajaran Polya terhadap kemampuan penyelesaian soal KPK dan FPB pada siswa kelas V SDN 1 Labuapi Kabupaten Lombok Barat. Subjek dalam penelitian ini adalah 25 siswa kelas VA SDN I Labuapi dan 25 siswa kelas VB SDN I Labuapi. Teknik pengumpulan data berupa tes tertulis dan instrumen berupa soal uraian yang berjumlah 10 butir. Teknik analisis data yang digunakan adalah uji t atau uji t. Berdasarkan hasil analisis data dapat disimpulkan bahwa: (1) Kemampuan menyelesaikan soal KPK dan FPB sebelum diterapkan model pembelajaran Polya pada siswa kelas V SDN 1 Labuapi Kabupaten Lombok Barat dengan ketuntasan klasikal mencapai <75%. Hal tersebut dibuktikan dengan ketuntasan klasikal sebesar 60,4%. (2) Kemampuan menyelesaikan soal KPK dan FPB setelah diterapkan model pembelajaran Polya pada siswa kelas V SDN 1 Labuapi Kabupaten Lombok Barat dengan ketuntasan klasikal mencapai ≥75%. Hal tersebut dibuktikan dengan ketuntasan klasikal sebesar 98,2%. (3) Ada pengaruh model pembelajaran Polya terhadap kemampuan pemecahan soal KPK dan FPB siswa kelas V SDN 1 Labuapi Kabupaten Lombok Barat. Hal tersebut dibuktikan dengan nilai sig. (2tailed) sebesar 0,000 <0,05 dan nilai t-hitung ≥ t-tabel atau 5,508> 1,708 berarti Ho ditolak dan Ha diterima.
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