Attendances can be found in the "Attendance" section within each scene. 

There can be icons next to each occasion, that have the following meanings: 

• mandatory: if there is a red exclamation mark next to it, it means that this occasion is compulsory
• attachment: the paperclip icon shows you that there are files attached to this occasion
• attendance: the green sign means that you were present on this occasion
• red/black point: it is an evaluation tool which shows your activeness in class
• note: if you wrote a note to this occasion then it can be reached through this little yellow note icon. 

If you want to see the details of an attendance then click on it's name.