MENGUNGKAP PENINGKATAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA MATERI SEGITIGA MENGGUNAKAN PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP)
Keywords:
Berpikir Kreatif Matematis, Missouri Mathematics ProjectAbstract
Penelitian ini bertujuan untuk mengetahui gambaran dan efektifitas dalam peningkatan kemampuan berpikir kreatif matematis siswa materi segitiga menggunakan pembelajaran Missouri Mathematics Project (MMP). Penelitian ini menggunakan metode penelitian kombinasi model/desain Concurrent Embedded, dimana metode penelitian kualitatif sebagai metode primer dan metode kuantitatif sebagai metode sekunder. Analisis data dengan tahapan- tahapan yaitu: (1) dilakukan analisis data kualitatif untuk mengetahui gambaran peningkatan kemampuan berpikir kreatif matematis siswa materi segitiga menggunakan pembelajaran Missouri Mathematics Project (MMP) dengan langkah-langkah analisis data model Miles dan Huberman yaitu: data reduction, data display, dan conclusion drawing/ verification. (2) dilakukan analisis data kuantitatif untuk mengetahui efektifitas dalam penggunaan pembelajaran Missouri Mathematics Project (MMP) untuk meningkatkan kemampuan berpikir kreatif matematis siswa materi segitiga. Untuk melihat kriteria efektifitas yakni: adanya peningkatan hasil tes kemampuan berpikir kreatif matematis materi segitiga sebelum dan sesudah pembelajaran Missouri Mathematics Project (MMP), dengan uji t satu sampel terhadap N-gain Ternormalisasi. Berdasarkan hasil penelitian diperoleh gambaran peningkatan kemampuan berpikir kreatif matematis siswa materi segitiga menggunakan pembelajaran Missouri Mathematics Project (MMP) pada setiap pertemuannya dan dinyatakan efektif, dengan adanya peningkatan hasil tes kemampuan berpikir kreatif matematis mencapai ketuntasan dengan rata-rata pretest 60,67 masuk dalam kategori rendah dan rata-rata postest meningkat 82,11 kategori tinggi. Jadi kesimpulannya yakni pembelajaran Missouri Mathematics Project (MMP) dapat meningkatkan kemampuan berpikir kreatif matematis siswa materi segitiga.
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