In a post in January, I mused about the issue of how falling rolls might affect schools particularly if it meant less funding, where school funding is based upon a per pupil funding model. Fewer pupils = less cash. Accountability and falling school rolls. Was it different in the past? | John Howson

One of the possible solutions discussed in that post was a reform of post-16 education. In a cash-strapped school system, is it possible to justify schools with small sixth forms? Are such sixth forms in the best interest of the students?

In order to think more deeply about this issue, I have looked at the ‘A’ Level results from one local authority, as published on the DfE’s website. 11-16 schools are excluded, as are schools that will eventually expect to have a sixth form, but aren’t currently at that stage, and also colleges. What’s is left are the details for the outcomes on ‘A’ Level results for 34 schools, as shown in the table below

For comparison purposes, the average score for state schools in England was -0.03 for Progress and 35.76 for the best 3 ‘A’ Levels score. There are other measures that could be used, but these are three I chose to use for this blog post.

Nine out of the 34 schools beat the national average for ‘best score’, although another couple of schools narrowly missed the national average, so it might be better to conclude that 14 schools were either close to or exceeded the national average for ‘best score’, leaving 20 schools that were below the national average.

Progress score is a more contentious measure. Here 15 schools did less well than average. The same schools often feature in both lists. Most of these schools entered less than 100 pupils for three subjects at ‘A’ level. Some pupils might have taken either two subjects and a vocational qualification or just two subjects at ‘A’ Level.

Schools that entered more pupils for 3 ‘A’ Levels were more likely to receive an ‘average’ or ‘above average’ grade.

The data forces me to ask the question – is the current arrangements for ‘A’ Level study across these schools producing the best outcomes for students? Two subsidiary questions are; if this is the outcome close to the top of the demographic cycle, what might happen to sixth form sizes in these schools once rolls start to fall in a few years’ time? The second question is, what is the cost of tuition per pupil under the present arrangements.

To answer the latter question, let’s assume a Year 7 class of 30 for mathematics taught by a newly qualified teacher on the bottom of the Main Scale for five period a week for 40 week, and an ‘A’ Level group taught for 5 periods a week by the Head of Department, on the top of the Upper Pay spine, and with a TLR 2A in addition.

The newly qualified teacher teaches 6 classes per week for 40 weeks, while the Head of Department teaches two ‘A’ Level sets, one of which has 10 weeks examination leave in Year 13. In addition, the Head of Department teaches four classes of 30, one of which has exam leave in Year 11.

 Using this data, and ignoring any other time spent on non-teaching duties, the Main Scale Teacher costs work out at 0.91p per pupil, while the Head of Department costs are £2.33p per pupil.

If the ’A’ Level groups were smaller than 15 in each year, as they well might be in some schools, then the cost per pupil increases unless the Head of Department receives a lesser amount in TLR.

In an 11-16 school, where the Head of Department might teach five classes for 40 weeks and one for 30 to allow for examination leave, the cost per pupil for the Head of Department reduces to below £2 per pupil. If the school has only long-serving teachers then the per pupil for teachers increases to nearer £1.50 per pupil.

For small schools with settled staffrooms, the difference in cost between the cost of teaching Years 7-11 and Years 11-13 may be marginal. The issue then becomes one of teaching and learning. Do small sixth forms produce as good examination results as larger sixth forms? The evidence from the table would suggest they are less likely to do so.

What of the student experience? Is it better to be either ‘a big fish in a small pool’ or ‘a small fish in a larger pool’? Has anyone ever asked students their views?

I think that there is a debate to be had about school organisation and size of school sixth forms when rolls fall, especially if school funding comes under pressure from increased government spending on both defence and welfare, and especially if we are in a recession.

As my colleagues in Haringey found out in the 1970s, such debates about changes to sixth forms can be fraught with political pitfalls for anyone suggesting change. But, is that a good enough reason not to at least discuss changes?

Note: I have only used salary costs in the modelling and not included on-costs from National Insurance and Pensions. I have also ignored premises and other staffing costs, as I assumed the to be low in a subject such as mathematics.