Further exploration revealed why this happened. It is a class that is 2 periods long. I had checked "Treat consecutive periods as 1", which is in fact what they are (a single class that occupies two consecutive "periods". Marking a single "a" in the journal spreadsheet must be adding an absence for each of the periods, so I see two absences for each one I enter.
Further exploration revealed why this happened. It is a class that is 2 periods long. I had checked "Treat consecutive periods as 1", which is in fact what they are (a single class that occupies two consecutive "periods". Marking a single "a" in the journal spreadsheet must be adding an absence for each of the periods, so I see two absences for each one I enter.