Improving the Ability of the Mathematization Process through the Development of LKPD with A Realistic Approach to Statistical Material

Abstract

This study aims to determine the improvement of the ability of the mathematization process of grade VIII students through the development of LKPD with a realistic approach to statistical material. This type of research is Research and Development (R&D). The subjects in this study were grade VIII students at SMP Negeri 10 Tegal. The development procedure used is the ADDIE development model which is limited to the Development stage, so that modifications to the development model are carried out according to needs. The data collection techniques used were interviews and validation. Interviews are conducted to analyze the needs of learners, the ability of the learners' mathematization process and concepts. Validation is carried out to determine the validity assessment of LKPD that has been developed. The results showed that there was an increase in the ability of the mathematization process through the development of LKPD with a realistic approach to statistical material.