Modul Berbasis Simas Eric pada Materi Sistem Reproduksi untuk SMA Kelas XI
One of the causes of the low learning motivation of students is the low level of adequate learning resources. The right solution to reduce this problem is by developing interactive teaching materials such as learning modules. Developing Simas eric based modules on reproductive system materials suitable for use in biology learning is the aim of this research. The method used in this study is a 3D model adapted from the 4D model consisting of define, design, development, and disseminate. The percentage of the feasibility of Simas eric-based biology modules is obtained from material experts by 90% and the feasibility percentage of Simas eric-based biology modules is obtained from media experts by 98% with very good assessment criteria and very valid categories or can be used without revision, and it is concluded that module-based development Simas eric on reproductive system material is seen from the level of validity, which is very feasible to be applied in the learning process.