From January 2025 we ask trainers to record individual attendance for face to face sessions. This is information required by the Doctoral Skills Development Programme, and also helps us establish patterns or trends relating to demographics for attendance as opposed to registration. It is not practically possible for us to do this for online sessions, but for face to face sessions we ask attendees to sign a register so this should be possible.
To mark attendance in LibCal, see the Recording attendance after the event section in the Managing events in LibCal guidance for trainers document on the Library Skills MS Team site.