Islamic-Nuanced Calculus Module with Open-Ended Approach in Real Number System Material

Modules are teaching materials that can be used independently, so that module development is very useful in the learning process. Therefore, this study aims to develop Islamic nuances calculus modules with an open-ended approach to real number system material. The research method used is research and development (R & D) with a 4D model. The 4D model consists of four stages: define, design, development, and dissemination. At the development stage, an assessment is carried out to determine the feasibility of the module. This assessment was carried out by 2 material expert validators, 2 Islamic religious material validators, and 1 media expert validator. The withdrawal of the module was obtained based on limited trials on 10 respondents, namely students of Raden…