Agil Lepiyanto & Dasrieny Pratiwi (2015) Pengembangan Bahan Ajar Berbasis Kontekstual Pada Matakuliah Biologi Umum
The aim of this research is to gain contextual teaching material in in general biology class.
The type of this research is developmental research or Research and
Development (R&D). Developmental model which is used in this
research was adapted from Sugiyono and it was limited until the step of
product’s test. The result of this research shows that the quality of
contextual teaching material in biology subject which is developed by
the expert of teaching design, the media expert, the biology lecturer,
and the students who take this subject have a valid category with the
following ideality scores: 4.076, 4.09, 4.19, and 4.03. The product of
contextual teaching material should be revised to gain a better result.