Pengembangan Perangkat Pembelajaran Berbasis Problem Solving Polya untuk Meningkatkan Kemampuan Penalaran Matematis Siswa Materi Peluang Kelas XI SMA

Safrida, Lela Nur
As’ari, Abdur Rahman
Sisworo, Sisworo

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
Vol. 1, No. 4

Reasoning begins to be prominent in mathematics curricula around the world and is regarded as main effort to reform the mathematics learning. Reasoning and mathematics is an integral that inseparable because mathematics materials are understood through reasoning. Improving the students’ mathematical reasoning ability can be done by providing non routine tasks. The learning method that can accommodate students’ thinking process and reasoning is Polya’s problem solving. The purpose of this research and development is to describe the process and results of the learning device development based on Polya’s problem solving for students of class XI SMP on permutations and combinations materials are valid, practical, and effective that support increasing students' mathematical reasoning ability.