NIOS D.El.Ed Study Material: National Institute of Open Schooling (NIOS) presents the facility to obtain a diploma in teaching and learning for in-service educators. The goal of the institute is to provide education to the untrained teachers of primary or upper classes. The diploma has a course term and the exam, which is to be given. Candidates who pass the exam successfully … [Read more...] about NIOS D.El.Ed Study Material 2019 | Download Official Subject – Wise Study Material PDF’s Here