This document discusses the objectives and functions of District Institutes of Education and Training (DIETs) in India. It was established to provide academic and resource support at the grassroots level for universalizing primary/elementary education and adult education. DIETs aim to help achieve literacy targets through teacher training, resource development and action research. They focus on disadvantaged groups and use a child-centered approach. DIETs train teachers and education officials and provide academic support through materials development, evaluation and community engagement. Their role is to help improve the quality of elementary and adult education systems at the district level.