Pengembangan Buku Ajar Struktur dan Perkembangan Hewan Berbasis Model React (Relating, Experiencing, Applying, Cooperating, Transfering)
The purpose of this study was to compile an Animal Structure and Development textbook based on the REACT model (Relating, Experiencing, Applying, Cooperating, Transfering) for Biology Education students of IKIP Budi Utomo Malang. The development of textbooks is based on the 4D Thiagarajan development model. The 4D model has 4 stages, namely define, design, develop, and disseminate, while the research that will be carried out is limited to the develop stage. The research subjects were students of the Biology Education Study Program at IKIP Budi Utomo Malang who had taken animal development courses. The data analysis technique used to analyze is quantitative data in the form of validation scores from two material experts and two media experts. The instruments used to collect data in this study included validation sheets and questionnaires. Based on the results of data analysis in this development research, it shows that the results of the assessment of material expert validators and media expert validators fall into the Very Valid category so that it can be concluded that this REACT Model-based textbook is suitable to be used as a learning resource for Animal Structure and Development courses.