Peningkatan Kemampuan Pemecahan Masalah Soal Cerita Operasi Hitung Campuran melalui Model Pembelajaran Assurance, Relevance, Interest, Assessment, Satisfaction (Arias) pada Siswa Sekolah Dasar

Abstract

This research aim was to describe the implementation of Assurance, Relevance, Interest, Assessment, Satisfaction (ARIAS) learning model in the ability in solving word problems mixed operation of the third grade of an elementary school in Surakarta City at the academic year of 2017/2018. The research subject were a teacher and 25 students of the third grade of an elementary school in Surakarta City at the academic year of 2017/2018. The type of research was classroom action research which was conducted in three cycles. Each cycle consisted of four phases, there were planning, acting, observing, and reflecting. The data was gathered by observation, interview, test, and documentation. The data was validated by using source triangulation, tecnique triangulation, and validity of content. The data was analyzed by using critical analysis, comparative descriptive, and interactive analysis. The conclusion of this research was the implementation of ARIAS learning model can improved the ability in solving word problems mixed operation of the third grade of an elementary school in Surakarta City at the academic year of 2017/2018.