It has been mentioned several times before that entering a factor in a lesson group de facto corresponds to a definition of an average yearly value for a one-period lesson. The aforementioned example therefore shows an average yearly value of 0.500 for teacher LH2’s lesson. When you further curtail such a lesson by adding a time restriction to it, only the lesson’s number of active weeks is reduced; its WEEKLY VALUES are not changed. For example, the same lesson but of teacher LH2-2 was restricted to the last 10 weeks of the school year by adding a time restriction (from – to).
- both a time restriction by “from/to” (directly in the “Lessons” window) and
- a lesson group, where the factor has been changed manually, have been assigned to a lesson then it is assumed that
- the factor corresponds to the required average yearly value of a one-period lesson which is active for the entire time range and then
- the average yearly value has been adjusted according to the lesson restriction.
The entries in the individual weeks (in the lines of the weekly values window – settings “Lessons / values”) are not changed by the additional lesson restriction.