The core of DIS is the widely acclaimed world-class DIS system of school education, which has been designed by the renowned educationist in Bangladesh and Global world and DIS started in 2009. This system embodies the right balance between guidance and freedom for the children. It provides a carefully planned and structured environment in which the child grows and learns in a natural way. Today, the DIS System of Education is meticulously and uniformly followed by each and every DIS branch.

As a part of this DIS system, a series of sought-after books, workbooks and activity material have been custom-developed exclusively for DIS children. These are updated regularly by the Research & Development team on the basis of international educational trends.