PENGEMBANGAN MODUL AJAR BANGUN RUANG BERBASIS LINGKUNGAN DENGAN PENDEKATAN PjBL SISWA KELAS VII

Abstract

Students' geometric thinking skills are still relatively low, because there is a lack of

innovation in the learning media used and the learning model used is still not

attractive. Students need learning media that can help them improve their geometric

thinking skills to be more effective through interactive learning modules. This

research aims to develop interactive learning media in the form of a valid

environment-based space building teaching module using a project-based learning

(PjBL) approach. This research uses the research and development (R&D) method

with the ADDIE development model, which is focused on three stages, namely, the

analysis stage, the design stage, and the development stage. The results of the

study showed that media experts got an average score of 3.26 with a very valid

category and material experts got an average score of 3.51 with a very valid

category. Overall, the average validation score of the two experts obtained a score

of 3.38 with a very valid category. Based on these results, the environment-based

building learning module with the PjBL approach meets the feasibility standards and

can be piloted on grade VII students of mathematics learning.