You clearly don't understand. This is the explanation of the fields from the support department of the industry standard MIS;
What is the difference between Year Taught In and Year Group?
What is the difference between Year Taught In and Year Group?
Year Taught In
Year Group
NC Year
National Curriculum Year
The 'Year Group' is the actual year the student should be in based on the Date Of Birth.
The 'Year Taught In' could be higher or lower than 'Year Group' depending on the students capabilities. Usually it is the same as the 'Year Group' field.
The Year Group field relates to the Pastoral Year group that the student is in.
The Year taught In field relates to the National Curriculum Year that the student is being taught in.
In England and Wales the pupil's Curriculum year would be expected to be his/her age at the previous 31/08 minus 4. If answer to this is 0 he/she should be in Year R, -1 = N2, -2 or less in N1.
In the SIMS system there is a link held between the Pastoral Year, ex: Year 7, and the NCYear 7 (the values of which are statutory, and cannot be changed). When you add pupils, assigning one will default the other to the expected value. Users can then edit both these values independently.
Statutory returns (School Census) are not interested in Year Group, only Year Taught In. There is at least one validation rule (2020Q and 2030Q) which identifies if a pupil is an unexpected Year Taught In for their age. This is a query because it is an unusual situation but it is perfectly legal and most schools will have a few pupils in this situation. The query report asks the school to check that it is intentional rather than a mistake in the data.
and here's the DfE Census explanation of the Year Taught In;
Pupil’s actual national curriculum year group [used for funding]
We need this data for on-roll pupils.
The year group in which the pupil is taught for the majority of their time, irrespective of their chronological age.
The LA complete returns that are based upon the year they are expected to be in. When you upload your data to them, you confirm that this child is on the roll and that they are being taught in a different year. I've done it for several students this term, some because they joined out of year group from admission, some because the decision has been made later in the year that it would be in their best interests to be taught OOY.
Your insistence that they are lying remind me of very patient explanations given to very, very new members of SLT insisting that I have made an error when I bloody well haven't, as proven when the census is authorised by the DfE after entering a notepad entry confirming the difference between chronological age and YTI is correct. The difference, though, is that they generally go 'Oh, OK' once it's been explained to them.