Pengaruh Model Missouri Mathematics Project (MMP) Terhadap Kemampuan Penalaran Matematis
DOI:
https://doi.org/10.30605/proximal.v9i3.9757Keywords:
Kemampuan Penalaran Matematis, Missouri Mathematics ProjectAbstract
Kemampuan penalaran matematis peserta didik di kelas X TJKT di SMK Negeri 1 Bangkinang masih rendah, sebagian besar disebabkan oleh pembelajaran yang cenderung berpusat pada guru. Penelitian ini bertujuan menguji pengaruh model Missouri Mathematics Project berbantuan media Blooket terhadap kemampuan penalaran matematis siswa pada materi eksponen dan bentuk akar. Pendekatan yang digunakan Adalah kuasi eksperimen dengan rancangan non equivalent control group design. Seluruh populasi yaitu 72 siswa, dijadikan sampel melalui Teknik sampling jenuh, terbagi menjadi kelas eksperimen 36 siswa yang diajar dengan model MMP dan kelas control 36 siswa yang diajar secara konvensional. Data dikumpulkan menggunakan tes esai kemampuan penalaran matematis yang telah teruji valid dan reliabel. Setelah data dipastikan berdistribusi normal dan homogen, hipotesis diuji menggunakan Independent Sample T-Test. Hasil menunjukkan skor rata-rata posttest kelas eksperimen meningkat dari 27,36 menjadi 85,69, sedangkan kelas kontrrol hanya meningkat dari 26,36 menjadi 61,81, dengan nilai signifikan 2-tailed sebesar 0,000 (<0,05) sehingga H0 ditolak dan H1 diterima. Temuan ini membuktikan bahwa model MMP berpengaruh siginifikan terhadap peningkatan kemampuan penalaran matematis siswa SMK.
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