What does E.D.I.C.T.S. stand for and how to use it when teaching or delivering lessons?

Consider ways in which to effective fulfil the 'C' - Correction section of the E.D.I.C.T.S teaching structure

What does E.D.I.C.T.S. stand for and how to use it when teaching or delivering lessons?
Consider ways in which to effective fulfil the 'C' - Correction section of the E.D.I.C.T.S teaching structure