Communication (2) Teachers (2) Goal (Psychology) (2) Authors (2) Knowledge and learning (2) Escritores (2) Profesores (2) Comunicación (2) Communication (2) Information (2) Projet (2) Information (2) Communication (2) Enseignants (2) Écrivains (2) Savoir et érudition (2) Australie (2) États-Unis (1) Sud (1) France (1) Pays-Bas (1) Nigeria (1) Instruction and study (1) Education (1) Employment (1) Assaying (1) Acquisition (1) Maps (1) Terms and phrases (1) Observations (1)