EXPERIMENTATION OF PROBLEM-BASED LEARNING MODEL ASSISTED BY ISLAMIC-INTEGRATED LKPD ON STUDENTS' MATHEMATICAL LITERACY SKILLS

Abstract

This study aims to analyze integrated student worksheets on flat-side geometry material (cubes and blocks) in problem-based learning to improve students' mathematical literacy. Teachers' use of contextual learning made some students need more mathematical literacy abilities. This is proved by PISA 2018 data which shows that Indonesia is still ranked at the bottom. The method of this research is quasi-experimental with a non-equivalent control group design. The independent variable of this research is a problem-based learning model assisted by student activity sheets, and the dependent variable is mathematical literacy. The population of this study is the students at MTs Surya Buana Malang City, with a sample of the research is two classes of nine-grade students. The A class of nine-grade students will be the experimental class, and the B class as the control class. The research instrument used descriptive text. The data analysis technique uses an independent sample t-test. The results of the study concluded that the increase in the mathematical literacy of students who received problem-based learning assisted by Integrated Worksheets was significantly better than students who received conventional learning, as indicated by a significant result of 0.000 < 0.005 (H₀  rejected).