KOMPETENSI MAHASISWA PADA PEMBELAJARAN MATEMATIKA MENGGUNAKAN GEOMETER’S SKETCHPAD DENGAN AUTHENTIC ASSESSMENT
DOI:
https://doi.org/10.22219/jinop.v6i1.5014Abstract
Penelitian ini bertujuan untuk menganalisis kompetensi matematika mahasiswa pada pembelajaran menggunakan Geometer’s Sketchpad dengan authentic assessment baik dari aspek sikap, pengetahuan, dan keterampilan. Jenis penelitian ini adalah kombinasi penelitian kualitatif dan kuantitatif. Subjek penelitian adalah 92 mahasiswa yang mengambil mata kuliah geometri transformasi, dengan 48 dan 44 mahasiswa dari kelas eksperiman dan kontrol. Metode pengumpulan data menggunakan tes, observasi dan angket. Metode kualitatif deskriptif digunakan untuk menganalisis data sikap dan keterampilan mahasiswa dalam menggunakan Geometer’s Sketchpad, dan uji t berbantuan SPSS digunakan untuk menganalisis perbedaan pemahaman konsep matematika mahasiswa. Hasil penelitian menunjukkan bahwa sikap, respon, dan keterampilan mahasiswa pada pembelajaran menggunakan Geometer’s Sketchpad berkategori baik, dimana Geometer’s Sketchpad sangat membantu mahasiswa dalam memahami mata kuliah gemoetri transformasi dan terampil menggunakannya. Kompetensi mahasiswa yang menggunakan Geometer’s Sketchpad dengan authentic assesssment lebih baik dari kompetensi mahasiswa yang tidak menggunakan Geometer’s Sketchpad. Diharapkan Geometer’s Sketchpad dapat digunakan pada penelitian lainnya sehingga kompetensi mahasiswa menjadi lebih baik.
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