Penggunaan Pembelajaran Berbasis Masalah Untuk Meningkatkan Kemampuan Komunikasi Matematis Dan Pengaruhnya Terhadap Self Regulated Learning Siswa Sekolah Menengah Pertama

The importance of mathematical communication skills and Self Regulated Learning for students has been widely realized in mathematics education. With good communication students are able to understand mathematical material and with self regulated learning students are able to be independent in learning mathematics. However, the lack of methods that can be used to improve both of them is the basic idea of this research. This study is a quasi-experimental study with an non-equivalent control group design. The research sample of class VII SMP Pasundan 2 Bandung randomly class, taken class VII F as an experimental class and VII C as a control class. The instruments used include mathematics communication skills test questions and Self Regulated Learning questionnaires. Based on the results of the study it can be concluded that: increasing mathematical communication skills and Self Regulated Learning students with high, medium and low Early Mathematical Abilities (KAM) whose learning by using Problem Based Learning (PBM) is better than increasing mathematical communication skills and Self Regulated Learning students who use the ordinary learning model. Then this study illustrates that there is a correlation between mathematical communication skills and Self Regulated Learning. The correlation coefficient between the two is 0.643 with moderate criteria.