Pengembangan Modul Ekosistem Pesisir Berbasis Problem Based Learning Untuk Me…

21st century education demands a change in reorientation in learning, namely (a) shifting the paradigm of teacher-centered learning (teacher-centered learning) to student-centered learning (student-centered learning), self-directed learning (independent learning) , (b) educators as a source of knowledge become educators as learning partners, (c) fact-based learning becomes project-based an…