Critical thinking has a very important role in constructing the improvement of students' ability to face the 21st century, especially in generalizing the pattern of the two dimensional arithmetic series. Since critical ...

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 ...

This research aimed to analyze students' metacognitive skill through the application of mathematical problem solving learning based on Lesson Study for Learning Community (LSLC). This research used a mixed method, ...

Critical thinking is one of the important skills students must possess in 21st century education. This purpose of this research is to analyse the difference of students' critical thinking ability in learning with Discovery ...

Mathematics teaching and learning process will be efficient and effective if it is supported by high quality of materials learning, especially Student’s Worksheet (SW). Student’s worksheet of Mathematics in Curriculum ...

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 study aims to describe the ability of creative thinking based on Adversity Quotient (AQ) in Lesson Study for Learning Community (LSLC). Data were collected through observation of learning activities, creative test, ...

The purpose of this study is to describe the process and result of the collaborative learning-based open-ended learning developmet and its impact on the students’ creative thinking. This study applied mix method research ...

Blended learning is a learning method that combines offline meetings with online material. The aim of this research is to develop a Blended Learning assisted Google Classroom in learning mathematics with the Osing culture ...

Combinatorial thinking skill is one of the skills that someone should have. Combinatorial thinking process provides the systematic steps in solving a problem. The purpose of this research was to analyze the level of the ...