didactics [daɪ'dæktɪks] сущ.
окруж.	didattica m
didactics The art or science of teaching [daɪ'dæktɪks] сущ.
окруж.	didattica m
Английский тезаурус
didactic [daɪ'dæktɪk] сущ.
лит.	Writing that aims to instruct, or even preach.