Browsing by Author "Ningtyas, Yoga Dwi Windy Kusuma"
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Penggunaan Batang Persen untuk Menyelesaikan Permasalahan Tentang Persen
Ningtyas, Yoga Dwi Windy Kusuma (Universitas Muhammadiyah Surakarta, 2016-03-12)This study aims to figure out how percentage bar supports students in solving percentages problems: 1) students are able to compute the part of a whole while the percentage is given; 2) students are able to compute a ...