This research was motivated by the low statistical literacy skills of students in class VIII.3 SMP Negeri 42 Pekanbaru which was caused by the teacher-centered learning process. One way that can be used to overcome this is by applying the Problem Based Learning model. This type of research is a classroom action research consisting of two cycles. Each cycle includes planning, implementation, obs…
This research was motivated by the low mathematics learning outcomes of grade VIII MTs Hayatul Islamiyah Pangean students caused by the teacher-centered learning process. One way that can be used to overcome this is by applying the Problem Based Learning model. This type of research is class action research consisting of two cycles. Each cycle includes planning, execution, observation, and refl…
This research aims to produce a valid and practical mathematics module on number pattern materials to facilitate mathematical reasoning abilities. This research uses 4D development model which includes define, design, develop, and disseminate. The subject in this research were junior high school 8th grade students. The forms of data in this research are qualitative and quantitative. Qualitative…
This research was motivated by the low learning outcomes of students in the eleventh grade at IT High School Al-Fityah Pekanbaru. This research was a classroom action research using the Problem Based Learning (PBL) model to improve mathematical learning outcomes and learning processes. It consists of two cycles of action that pass through four stages: planning, implementation, observation, and …
The low ability to solve students' mathematical problems in the Flat-Side Building material is due to the limited learning tools used in mathematics learning according to students' needs. This research aims to produce mathematics learning tools in the form of a syllabus, lesson plans and worksheet using the Problem Based Learning model in the Flat-Side Space Building material for class VIII SMP…
Abstract This research aims to develop instructional materials for teaching statistics using a contextual teaching and learning strategy. The goal is to enhance the mathematical connection abilities of eighth-grade junior high school students. The materials are designed to meet the criteria of validity and practicality. The present study involves the development of a 4-D model, encompassing th…