Aim to provide just one instructional message, which
contains everything needed to take part.
Each instructional message e-tivity should include:
The purpose of the e-tivity (why the participants
are doing it). If the e-tivities is assessed, indicate
what might indicate success and how they can achieve
it.
What participants should do and how they can go about
doing it.
How long it should or could take. An idea of when
the e-tivity starts and when it should finish.
How the participants should work together.