Development of Non-Text Book on Fungi Diversity in Palm Oil and Rubber Plantations Based on Research in Labuhanbatu Rahmadani Putri, Tri Harsono, Idramsa Idramsa
Universitas Negeri Medan
Abstract
This research aims to produce a product in the form of a non-text book about Fungi Diversity In Palm Oil And Rubber Plantations Based On Research In Labuhanbatu appropriate for students, teachers, or the general public in enriching knowledge, recognition and understanding of fungi. This type of research is research and development (R&D), with the Thiagarajan (4D) development model consisting of the stages of definition, design, development, and dissemination. The results of product validation by material experts obtained score of 89% in the ^very feasible^ category, linguists obtained score of 88% which was included in the ^very feasible^ category, layout design experts obtained score of 89.5% which was included in the ^very feasible^ category. Respondents of biology teachers at SMA Negeri 3 Rantau Utara with individual trials obtained score of 82% in the ^very feasible^ category, small group trials obtained score of 85% in the ^very feasible^ category, limited group trials obtained score of 87% in the ^very feasible^ category. Respondents of students class X1 at SMA Negeri 3 Rantau Utara with individual trials obtained score of 83% in the ^very feasible^ category, small group trials obtained score of 84% in the ^very feasible^ category, limited group trials obtained score of 89% in the ^very feasible^ category.
