docemnia is incorrectly written, and should be written as "Twelve hobby" being its meaning: It is not the Spanish language. They wanted to tell Docemania, which in Portuguese means sweets or confectionery best ( Mania by the sweet ).
Incorrectly written, being the right word " teaching " it is the exercise that teachers practice teaching materials of any kind to students in primary, secondary, University, postgraduate, masters, vocational training, etc.