Validity Of Guided Inquiry Based Spermatophyta Sub Materials E-Book As An Additional Learning Resource Nur Sakinah Hasibuan (a*), Syarifuddin (b), Ashar Hasairin (b)
Biology Education Program Postgraduate School, Universitas Negeri Medan,
Jl. Willem Iskandar, Pasar V, Medan, 20221, North Sumatra, Indonesia
Abstract
This study aims to determine the validity of e-books guided inquiry-based spermatophyta sub-material as an additional learning resource. Subjects according to material experts, design experts layout, an expert on instructional design and student feedback. This type of research is development research using the ADDIE model. This research is only up to the development stage. The results showed that based on the assessment of the material expert team, it was 88.5 in the very feasible category, design expert layout a score of 97.4 was obtained in the very feasible category and the learning design expert obtained a value of 88.0 in the very feasible category. Can be concluded that e-books guided inquiry-based spermatophyta sub-material is appropriate and quite effective for use in learning.
