If you need to know the last date on which each of your students accessed your Moodle course, you can find this information in your class’ Participants list.
Step 1
If the left-hand navigation on your Moodle account is not expanded, do so by clicking the menu icon in the top left of the Moodle screen:
Step 2
Locate the Participants option from the menu:
Step 3
On the participants list, the Last access to course column will be located 2nd from the right: