CHC40221 Certificate IV in School Based Education Support reflects the role of workers who assist teachers and support student learning in a range of classroom settings under the guidance of a teacher or other educational professional. At this level, you may be involved in facilitation of learning for a range of instructional groupings, including for those students in need of additional support. In these roles, the education support worker sources and analyses information from diverse sources, may work with limited direct supervision and could provide guidance to co-workers.