KEPRAKTISAN ENSIKLOPEDIA FAMILI RUTACEAE DI KEBUN RAYA BANUA UNTUK MELATIHKAN KETERAMPILAN BERPIKIR KRITIS MAHASISWA

Education is an effort to develop individual abilities and character through various processes such as guidance, teaching, training, interaction with the environment. 21st century learning emphasizes critical thinking skills environmental approaches related phrases think globally act locally development of encyclopedias at Kebun Raya Banua. An encyclopedia a type resource that contains descriptions containing knowledge arranged (alphabetically) or according scientific environment by collaborating on text images. This study aims describe practicality Rutaceae family The research method used EDR (Educational Design Research) Tessmer's formative evaluation design. one-to-one test subjects were three students small group four students. object this family. results show content categorized good expectations very good. shows rutaceae Banua expected interesting easy use train students' (practical). Kata kunci: ensiklopedia, famili rutaceae, kepraktisan, penelitian pengembangan