Mots-clés
kinetic energy
potential energy
mechanical energy
school culture
social interaction
education
community
society
3. tone
outward communication
downward communication
blateral communication
upward communication
audience
purpose
calls
notes
text messages
video conferencing
e-mail
Tout plus
Présentations
(4)Mots-clés
kinetic energy
potential energy
mechanical energy
school culture
social interaction
education
community
society
3. tone
outward communication
downward communication
blateral communication
upward communication
audience
purpose
calls
notes
text messages
video conferencing
e-mail
Tout plus