Problem solving ability is one of the competencies that students must have to face various complex problems. However, in realit y, the students’ problem solving ability is still low.Therefore, this research aimed at ...

This research aims to analyze students' metacognition in learning mathematical problem solving based on Lesson Study for Learning Community (LSLC) if reviewed from reflective and impulsive cognitive styles. The research ...

The ability to think creatively is one of the abilities needed in the 21st century. But in fact, the students’ creat ive thinking is st ill relat ive. Therefore, this research was intended to develop mathematical learning ...

This research aimed at describing the students’ cognit ive aspects in mathematics learning. The description of the students’ cognit ive aspects in mathemat ics learning provided understanding to the lecturers as the ...

Algebraic material is still considered difficult by many students, especially for those in junior high schools. They still find it difficult to understand and solve algebraiv problems. This happens because their level ...

Creative thinking skill is very important in the era of industrial revolution, especially in the 21 st century. Since everyone must have 4C (Creative, Critical thinking, Communicative, Collaborative). However, it is ...