Profil Komunikasi Matematis Tulis Siswa Pembelajaran Daring dalam Menyelesaikan Masalah Bangun Ruang Sisi Lengkung

Cahyani, Nia
Muksar, Makbul
Rahardi, Rustanto

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
Vol. 6, No. 7

The purpose of this study is to describe the profile of online learning students’ written mathematical communication in solving problems about curved three dimensional objects. The problem given is a contextual problem and delivered online to 2 students in Bimbingan Belajar Gracia in 9th grade. The indicator is adapted from previous research and is using QCAI criteria. The result shows that one of two students can respond clearly and state verbal sentence to mathematical expression. Both students are less able to communicate their mathematical thinking to others and haven’t been able to give argumentation to support their answer.