Productivity gain or worsening working conditions?

Ahead of the ASCL Conference in Birmingham this weekend, there is a report in the press today about rising class sizes in secondary schools.

An analysis by teaching unions has suggested 62% of secondary schools have had to expand class sizes between 2014/15 and 2016/17. The study, conducted by the NEU, NAHT and ASCL – as well as non-teaching unions Unison, GMB and Unite – showed that of 150 local authorities, 83% saw a rise in average class sizes across their secondary schools, while 14% have seen a fall and 3% saw no change.

This report should come as no surprise to anyone connected with education. Indeed, I would predict that class sizes will continue to increase in size over the next few years as the secondary school population expands from its low point reached in 2014 and budgets also come under pressure.

However, there is an argument to be had about the usefulness of class sizes as a measure. They can be affected by factors such as the degree of non-contact time allowed to staff; policy over options at GCSE and for post-16 courses as well as space considerations.

An alternative measure is the Pupil Teacher Ratio. Even here there are now problems: how do you define a teacher. Do you only include those with QTS and exclude Teach First and School Direct trainees, as well as any other unqualified teachers or cover supervisors?

Anyway, I have included the changes in PTRs across different types of secondary schools since the School Workforce Census was introduced. The result confirms the findings from the unions and could have been researched without the need to waste valuable time in hard-pressed local authorities. As an added bonus, these are DfE approved numbers, so the government cannot quibble about them.

Changes in Pupil Teacher Ratios in secondary schools
2011 2012 2013 2014 2015 2016
All State funded Secondary schools 14.9 14.9 15 15 15.3 15.6
Converter academies 15.2 15.8
Sponsored academies 13.6 15.3
All academies 14.8 15.6
UTCs/Studio Schools 12.9 13.8
Free Schools 12.6 15.3
LA maintained 15 14.9 14.8 14.9 15.1 15.4

The big change has come since 2015 and probably reflects the loss of extra funding academies received in the early days of the Gove period at the DfE. The effect the loss of that extra cash has had on the funding of these schools is now obvious: sadly, once becoming an academy there is normally no way back. For that reason, heads gathering in Birmingham might want to examine the value for money of back offices at MATs.Source DfE SFR 25/2017 Table 17a

After all, it was the heads that complained for decades about the dead hand of local authority expenditure. Having been released from the frying pan of Local Authority spending patterns they must not fall straight into the fire of MATs with high relative overheads.

There are many other issues that secondary heads will need to consider at their conference. Perhaps one of the most pressing is finding the teachers to fill these classes that now have more pupils in them. It may be a productivity gain, but it does impose a greater workload on teachers and may the class size and PTR changes partly explain the growing loss of teachers with 3-5 years’ experience previously discussed on this blog.

In passing, the head teachers might also want to reflect upon the changing nature of the teacher vacancy market that helps provide the teachers. With the TES group reporting a loss of 2016-17 and the DfE working on a new vacancy platform, how teachers are recruited could become an important area for discussion over the next few years.

As one of the instigators of TeachVac, the free platform for vacancies, I am, of course, not an idle by-stander in this debate.

Schools’ Costs

At the beginning of February the DfE published a note to help the School Teachers’ Review Body (the STRB) and other interested parties understand about costs for schools in England at the national level over the period2018-19 to 2019-20. You can read the document at https://www.gov.uk/government/publications/schools-costs-technical-note

Many school leaders and governing bodies will find the DfE’s analysis reads like something created in a parallel universe. Core funding over the two year period the DfE states is to increase at 3.1%, slightly ahead of government predictions of inflation at a predicted 2.9% over the same period. If these percentages turned out to be correct, then schools overall would find budgets under less pressure than expected. However, the DfE’s analysis doesn’t take into account any variations to local government pension schemes rates for employers, as they were not known at the time the technical note was put together. The analysis cannot also prejudge what the STRB will do about pay rates for teachers as a group. Will they hold the line or recognise the recruitment challenges schools in some parts of the country are facing and the system as a whole is facing in trying to entice graduates to train as teachers in some subjects.

The DfE also helpfully comment in their technical note that their high level analysis indicates that if the 25% of schools spending the highest amounts on each category of non-staff expenditure were instead spending at the level of the rest, this would save these schools an aggregate £1 billion that could be spent on improving teaching.

As regular readers of this blog know, TeachVac www.teachvac.co.uk was conceived for this very same reason to offer a free recruitment platform for schools that would create savings from recruitment in order to support expenditure on teaching and learning.  We know that TeachVac is saving schools money now, just as the DfE’s own vacancy scheme will if it ever becomes an effective player in the recruitment market.

By 2019-20 the DfE sees academies as bearing the brunt of the cumulative net pressures as a result of the growth in pupil numbers and the fall in protection payments. The maintained sector will have to cope with the effects of local authorities retaining schools block funding for Education Support Grant (ESG) general rate duties over the three year period.

These figures act as a warning to the remaining maintained schools considering becoming academies. They need to consider the financial situation very carefully in the context of their own situation as well as these national figures to see whether they would be better or worse off.

The fact that the DfE has also apparently written to MATs and MACs where the chief officer earns more than £150,000 asking for a justification of the salary is also interesting. I heard one suggestion, not supported by the person making it, that these high salaries were the price the system paid for school leaders taking on the leadership of failing schools. A more insulting argument to the teachers and other staff working in these schools is difficult to envisage.

Might we perhaps be moving away from basic market economics and back to a negotiated national system of pay and conditions there are many that would welcome the better cost control such discipline would bring back into the system. However, the basic rules of supply and demand will always be difficult to ignore.

 

 

Déjà vu

The traffic light colours of Green, Amber and Red have become a popular method of distinguishing degrees of concern or providing a warning as we saw recently with the Met Office descriptions of the snow and ice events. TeachVac www.teachvac.co.uk has always used such a system to warn of shortages in the labour market for classroom teachers in the secondary sector.

Today, TeachVac has just issued its first Red warning for a subject this year. It will come as no surprise to regular readers of this blog that the subject concerned is Business Studies. The DfE’s Teacher Supply model seems to consistently underestimate the need for such teachers by schools. Additionally, in 2017, the failure to fill 20% of the places on offer to trainees has only exacerbated the situation.

The Red warning means that in TeachVac’s estimation schools anywhere in England could from now onwards struggle to recruit a teacher of Business Studies. This challenge will extend right through to January 2019 and the start of the new recruitment round. With Business Studies applications for 2018 teacher preparation courses already only tracking the 2017 levels, 2019 isn’t looking any more hopeful at present.

At the same time as TeachVac issued a Red warning for Business Studies it is within days of issuing an Amber warning for English classroom teacher recruitment. Here again, with 10% of training places unfilled in 2017, TeachVac will shortly be warning that some schools could start to face challenges in recruitment. There are fewer trainees on school-based preparation courses for English this year. As a result, demand in terms of advertised vacancies may well be greater than in recent years, when some schools employed School Direct trainees without needing to advertise vacancies. TeachVac expects recruitment to be especially challenging in areas where the pupil numbers are on the increase, namely London and the Home Counties.

If this all feels horribly familiar to regular readers of this blog, then they are correct. On the 8th March 2017, budget day last year, I wrote almost exactly the same post about the 2017 situation. Those that haven’t read it might like to compare the two posts.

Already in 2018, TeachVac has already also issued an Amber warning for Design and Technology. This is partly because only a third of places on teacher preparation course in this subject were filled in 2017. This meant total trainee numbers, including forecasts at the time of the DfE’s census, only amounted to some 303 trainees this year. Such a number is less than one trainee per ten secondary schools, even assuming all trainees both complete the preparation year and then want to teach in a state funded secondary school. Within some of the subjects that make up the Design and Technology family, the situation may be even worse: TeachVac is monitoring the spread of expertise requested within adverts, something nobody else even attempts to do to the same degree.

However, in this recruitment round, we do not expect any significant issues recruiting teachers to fill primary school vacancies. But, as the previous post have indicated, 2019 might be more of a problem, unless applications pick up over the next few months.

 

 

Applications to train as a teacher still far too low for comfort

Let’s start with the good news: there isn’t going to be a shortage of PE teachers in 2019. Last month also saw some applications and acceptances for graduate teacher training courses. But, that’s about the good news that I can find from the latest UCAS data on applications and acceptances processed by mid-February 2018.

On the downside, a group of subjects are recording either new lows for February when compared with any cycle since the 2013/14 recruitment round or an equal joint low with the figure for February acceptances in the 2013/14 cycle that was the last really poor recruitment round. The list of subjects bumping along the bottom includes: Chemistry; IT; design & technology; mathematics; music; physics, religious education and art.

Applications for primary courses still remain a matter for serious concern, with just 26,430 applications compared with 39,240 in February 2016. Assuming around 2.5 applications per applicants that translates into less than 11,000 applicants for primary places. Acceptance rates amount to 7,320 for primary this February, compared with 10,910 at the same point two years ago in 2016. (Based upon place; conditionally placed and those holding an offer). The only spot of good news is that the number of offers being held is 1,020 this year for primary compared with 990 at this point in 2016. Nevertheless, with around 12,500 primary places to be filled by postgraduates, the current situation isn’t looking good.

Across the secondary courses, total applications of 27,910 are relatively in better shape than primary, since the fall from 2016 is only from 36,560 applications. As a result, applications for secondary courses continue to be above the total of applications for primary courses. However, there is little room for complacency as the following table relating to placed candidates and those holding offers in February and March of recent recruitment rounds for mathematics demonstrates.

Mathematics – the number of candidates accepted or holding offers in recent recruitment rounds

Recruitment round February March
2013/14 920 1140
2014/15 940 1110
2015/16 980 1290
2016/17 900 1160
2017/18 700

Source; UCAS monthly Statistics

In the 2011/12 recruitment cycle, before School Direct had been included in the UCAS process, applications totalled some 34,936 candidates at the February measuring point. This compares with 18,830 applicants domiciled in England recorded this February by UCAS; down from 24,700 in February 2017. Compared with recent years, applications are down from both men and women; all age-groups and from across the country. If there is a glimmer of hope, as noted earlier, it is in the fact that across both primary and secondary sectors the number of offers being held by applicants is above the level of February 2016, although not by any great number.

The DfE’s new TV campaign has now kicked in and, if targeted properly by the agency, this should help to attract some more applicants. However, between now and June, most final year undergraduates will be concentrating on their degrees and not filling in application forms. Hopefully, with the wider economy slowing, some older graduates might start to think teaching is once again a career to consider. This week’s bad news on the retail sector employment front could be good news for teaching, but I wonder how many store assistant are actually graduates?

 

Most trainees teach close to where they train: no surprise there

Last week the DfE published the fourth in their series of publications about teacher supply. Entitled, ‘Analysis of teacher supply, retention and mobility’ it can be accessed at https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/682892/SFR11_2018_Main_Text.pdf Like the three earlier publications, it takes the School Workforce Census and the ITT Performance Profiles as the main sources for its data. As the authors make clear, this publication ‘aims to generate new insights, be an accessible resource to stimulate debate, improve the public understanding of our data, and generate ideas for further research, rather than to provide authoritative answers to research questions.’ (page2).

Much of the ground the document covers will come as no great surprise to those familiar with this field. However, there is a welcome aspect to this series of documents showing after many years of official neglect and even disinterest that these concerns are now finding more favour with the DfE as part of understanding the issues around the labour market for teachers. However, as our own TeachVac’s recent report into turnover of school leaders in the primary sector during 2017 shows, there remains much more work to be undertaken before the labour market can be fully understood.

Key features of the analysis by the DfE are that post ITT employment rates stand at 85% for the latest cohort where data is available, up from 75% for the 2009/10 cohort. However, the DfE still cannot count entrants into the independent sector; FE or Sixth Form Colleges so probably around 90% of postgraduates may enter some form of teaching after qualification.

Perhaps, not surprisingly, SCITTS have higher employment rates than HEIs. I suspect this is because more HEI trainees are likely to end up in teaching posts not covered by the DfE methodology and SCITT can offer teaching posts directly to their trainees. The existence employment outside the state funded school sector is given extra credence by the low outcomes on the employment measure for some pre-1992 Universities with only trainees in secondary ITT subjects.

Also, of no surprise given the distribution of ITT places, especially in the primary sector, is the fact that the North West region has the lowest outcomes for employment and the East of England the highest. A higher percentage of primary trainees end up in the state sector than do secondary trainees, again not really a surprise.

Most trainees start to teach close to where they train and then are more likely only to move locally. This means that many teachers may spend their careers in the same region. In 2015, possibly because of less competition from returners and a great number of vacancies than in 2010, a year during the recession, the distance travelled by new entrants was shorter. Young male graduates from HEIs were likely to move further than trainees from SCITTs.

Interestingly, teachers were more likely to move to schools with the lowest two Ofsted grades. This may be because such schools might shed staff after an inspection creating more vacancies than in schools with better ratings.  Overall, a part time female primary teacher has a 94.7% chance of moving 50 kilometres or less compared with 82.1% for a full-time male secondary teacher. Again, this is probably not surprising given that the former may have a stake in a community and a partner with employment locally. Their choice may be between either a local job or no job, whereas a male secondary teacher may be motivated to choose on a wider set of criteria including type of school and salary on offer.

The DfE conducted some interviews as a part of this work and recruitment difficulties featured as more of a concern than retention, with great concern over some secondary subjects: again, probably no great surprise.

Along with the recent work by NfER in the field of teacher retention, this study is worth reading and although the DfE support the value of a national teacher supply model, as indeed I do, there may be some benefit in evaluating whether some regional rebalancing of teacher preparation places might be appropriate.

However, if trainees cannot be recruited then, however, good the modelling, the outcome will always be that some schools will be unable to recruit the teachers they need and deserve. With rising pupil numbers driving demand for teachers, any shortfall in recruitment into training is eventually likely to affect school and pupil outcomes.

On Thursday, the next set of UCAS data on recruitment to training for 2018 will be published. The data will be watched closely and reported on this blog.

 

Top slice maintained schools?

There are growing reasons to be concerned about how the two systems of school governance; maintained and academy are working. A brief look at the accounts of any multi-academy trust with more than a couple of schools will show a figure for central costs. Assuming that the MAT has no other income, the funding for these costs will normally have had to come from the schools within the MAT. Should the remaining maintained schools, not yet academies, be top-sliced in a similar manner by local authorities rather than just offered the chance to buy back services on a traded basis?

This issue has once again surfaced because in a report published this week, Ofsted said of Newham Council in London, following an Ofsted a visit to a primary school that wasn’t a normal inspection visit:

‘The local authority has provided some support to the school in managing the manipulative and sometimes abusive correspondence and comments made by email and across social media. However, considering the position the school found itself in, and the fact that some correspondence appears to have been coordinated, the local authority’s approach has been perfunctory at best, stopping short of supporting the school in its policy position. Instead, the local authority has positioned itself as a moderator to manage relationships between the school, councillors and community groups. The expected level of emotional care and public support for school staff from the local authority has been too limited and, as a result, ineffective.’

Now this school had faced a high pressure campaign around a particular set of issues. Should the local authority have had the funds to offer the school its full support as they would have done in the past? The alternative view presumably, is that schools, whether academies or not are now funded as if they were on their own and if they want that support they can buy it.

This question follows on neatly from the Ofsted monitoring report on St Gregory the Great School in Oxford mentioned here in the post on 19th January https://johnohowson.wordpress.com/2018/01/page/2/ in which Ofsted criticised the multi-academy company for the manner they were handling the improvement of the school from its rating as inadequate. Clearly, the MAC can use central costs obtained from its schools to offer support. Indeed, the local Anglican MAT in Oxfordshire has appointed a primary adviser from central funds.

Should we treat the remaining maintained schools as if they were a local authority MAT or not bother with the issues of governance and support for these schools? In passing, there is a third group of converter standalone academies that raise another set of issues over the question of support.

With the common funding formula starting to be implemented from April, some schools may be top-sliced where their neighbour down the road isn’t yet receive the same level of funding. Indeed, why should schools hand over part of their declining income to cover central costs, if maintained schools aren’t required to do so?

How should local authorities react? They are even more strapped for cash than schools, having borne the brunt of government cuts over the past eight years: you only have to look at Northamptonshire’s financial situation to see the depth of the problems councils face.

Ofsted cannot expect more from local authorities without recognising that someone, either the school or the government will have to pay for that support. If MATs can top-slice, should local authorities also be allowed to do so?

 

 

Pay flexibilities for teachers

According to the DfE’s evidence to the School Teachers Review Body (STRB) only 64%, just fewer than two out of three schools, pay any of their staff Teaching & Learning Responsibility allowances (TLRs as they are usually known). I guess that most of the remaining nearly 8,000 or so schools are mostly small primary schools, with only a handful of teachers and a head teacher?

Interestingly, some of these schools may be making other payments, as the DfE record that 75.2% of all schools make some form of payment to some of their teaching staff. Indeed, there are more schools making ‘other payments’ than are using the SEN payments allowed under the teacher’s contract. Less than one in five school now make any such SEN payment to teachers.

Even less common, despite all the talk about a recruitment crisis, is the use of recruitment and retention payments to teachers; only one in ten schools across England makes such a payment. However, the percentage does rise to one in five schools in the Inner London area – That’s not technically a region and the DfE evidence doesn’t define what it means by Inner London and whether it is pay area or some other definition. By contrast, only one in twenty schools in the South West makes any payments to a teacher or teachers for recruitment and retention reasons.

Do schools make use of HMRC exemptions from tax for new employees? (https://www.gov.uk/expenses-and-benefits-relocation/whats-exempt). This allowance can be helpful to those teachers and school leaders moving to a new part of the country. Such payments would, presumably, be reported in the ‘other payments’ column of the  DfE’s evidence along with season ticket loans, any health benefits and car allowances to teachers in teaching schools or providing ITT support that have to travel between schools.

None of these extra payments can hide the fact that the teachers’ contract looks increasingly out of line with modern day employment practices. As I pointed out last year, Labour’s idea of more bank holidays might have placed some of the new dates within school holidays so that teachers and others employed in schools wouldn’t have seen any benefit. Regular surveys and diary studies have shown that teachers work very hard during the time children are in school and aren’t paid for that overtime. Should it be counted against school-holidays in a more formal manner than at present in order to allow a meaningful discussion about the feeling of some in the population that teachers still enjoy long holidays?

Perhaps the STRB might want to think what their responsibility is in this debate? Do they need to wait to be asked or can they discuss the issue as part of their consideration of recruitment and retention issues? There is lots of evidence for the OECD about teachers working patterns around the world. The issue has resonance because of the growing appreciation that more provision should be made for teachers’ professional development. Adding CPD to the existing workload without considering what might disappear to allow for the extra study would not really be very helpful.

 

Why is the DfE spending millions inventing a teacher vacancy service?

The DfE is asking for your views about its idea for a new on-line vacancy service for teachers. You can read about it in the DfE’s digital blog – is there any other type of bog? – and the link is https://dfedigital.blog.gov.uk/2017/11/15/how-were-creating-a-national-teacher-vacancy-service/ The blog post was written by Fiona Murray way back in November and could do with a refresh, especially now the Public Accounts Committee has effectively sanctioned the DfE spending the money to develop the service beyond the idea of just a concept to test. The suggestion was in the Tory Manifesto for the general election last year.

As regular readers know, I have a personal and professional interest in the labour market for teachers. Personal, as the unpaid chair of TeachVac, and professional as someone that has studied aspects of the labour market for teachers for nearly 30 years.

If you are a user of TeachVac, the free to schools and teachers vacancy service covering the whole of England that has been operating for the past four years, you might want to use the comment section of the DfE blog to explain your experiences with TeachVac. If you aren’t a user of TeachVac, then register for free on TeachVac www.teachvac.co.uk and then read the DfE’s blog and see whether what they are suggesting is worthwhile compared with what already exists.

I don’t know whether or not the DfE will include independent schools in their service as TeachVac does. According to the DfE blog one school leader told the DfE:

 “If I’m being honest, I’d be quite happy with a basic website, that’s as basic as the most basic website I could remember, that was free, where all of the vacancies were. And that’s not very ambitious, but believe me, school leaders will think that’s a miracle.”

Clearly, that person hadn’t seen the TeachVac site. So, if you are like them, do pay TeachVac a visit and don’t forget to tell others. Then head over the DfE blog and leave them a comment as requested.

What will the other providers of platforms used to advertise vacancies think of the government’s move into a new attempt at a vacancy service? Clearly, those that charge for recruitment stand to be affected in a different manner to TeachVac that is a free service.

What will be interesting to discover will be the attitude of groups such as the teacher associations; NASBM; governors; BESA and bodies such as REC that represents many recruiters? There might also be implications for local authorities that operate an extensive system of job boards across the country and play and important part in the recruitment landscape for the primary school sector. All these groups should really evaluate the DfE’s offerings against the present marketplace and identify the solution that offers the best value for money for schools. After all, a Conservative government surely cannot be opposed to the free market offering the best solution.

There is also a risk that the DfE’s latest attempt to enter the vacancy market for teachers ends up as the School Recruitment Service, their previous foray into the market, did nearly a decade ago. What the DfE must not do is unintentionally destabilise the market and then withdraw. Such an outcome would be disastrous for schools and teachers.

 

 

 

 

The importance of keeping teachers

The DfE’s evidence to the School Teachers Pay and Conditions Review Body (the STRB) has been published and, as usual, the document contained some interesting nuggets in the detailed annexes. Two that are of particular interest are the retention rates for teachers over time and the number of schools using different forms of payments on top of the basic salary. This post consider the first of these numbers.

Retention is always shown by the DfE as a percentage of the entry number of teachers for each year. This is helpful in one way in that that it allows a direct comparison for year to year as to the progress of those entering as NQTs, although it isn’t clear if earlier years’ data are amended to take into account late entrants. However, the percentages can mask some very large swings in numbers. For instance only 18,600 NQTs entered service in 2001 compared with 25,700 in 2005 and 25,500 in 2015: the second highest number this century. Lest anyone think that such a large number negates any talk about recruitment crises, it is worth recalling that the figure for entrants covers both primary and secondary sectors and all subjects and specialisms. Thus, some over-recruitment can hide shortages in other areas. However, 2015, 2016 and probably 2017 witnessed more than 24,000 new entrants each year: significant numbers, albeit against a rising tide of pupil numbers and hence a growing demand for teachers. Regular readers of this blog will know my anxiety that the 2018 and probably 2019 entry cohorts will not match up to these numbers and are more likely to be in the range of the 23,000 entrants of 2012 and 2013.

The percentage loss of new teachers during their first year of teaching has remained relatively stable since 2000, at between 12-13% most years, dropping to only 10% in 2003. More alarming is the steady decline in retention rates for teachers in years 3-6 of their careers. The 2011-2014 entry cohorts were all at record percentage lows in 2016, with the 2011 cohort having lost a third of those entering by 2016. The issue is whether this is just accelerated departure of those that would have normally left by year ten of their careers, where the data suggests around 40% of entrants are no longer being tracked as teaching in state funded schools. These leavers may be teaching in the private sector; have moved overseas to teach; be working in FE of Sixth Form Colleges or taking a career break for personal reasons. No doubt some will have decided teaching isn’t for them; but others will have returned after a brief sell in being counted in the data.

The number of departing teachers is of concern because from the remaining teachers must come, first the middle leaders and then the senior leaders and overall leaders of the profession. Obviously, the best scenario is one of high entry numbers and low wastage by year ten: the worst outcome is low entry numbers and higher than average departures. By year ten, this can mean a difference of several thousand teachers. By the time any cohort reaches headship level, this differential in numbers probably doesn’t matter a great deal in the secondary sector, but it can seriously affect the supply of new head teacher in the primary sector, especially if it coincides with an above average retirements, as happened at the end of the first decade of this century.

Using TeachVac data to understand the market for science teachers

The Gatsby Foundation today published an interesting report that shows how TeachVac’s detailed data on the labour market for teachers can be used to illustrate a range of different points about the recruitment of science teachers during 2016 and 2017.

http://www.gatsby.org.uk/uploads/education/specialist-science-teacher-recruitment-2016-2017-310118.pdf

TeachVac can provide similar data across other composite subject areas such as languages and design and technology. TeachVac has recently published a report into the leadership market in the primary school sector during 2017. The data from TeachVac is much more recent than that provided through the School wWorkforce Census and may well be more accurate given the percentage of schools that complete the census in full. TeachVac will be publishing a report into the labour market for secondary school classroom teachers during 2017 sometime in February.

TeachVac Global, the site for international schools, is preparing a report on recruiting teachers from England in 2018. This will be provided free to participating international schools.

TeachVac’s ITT index tells schools how easy they may find it to recruit a trainee to fill a classroom teacher vacancy. The index is updated daily. As regular readers know, Business Studies has already been coded amber for September 2017 vacancies, meaning some schools will face difficulties recruiting such teachers. Some may already being facing challenges in other subjects, but that may be because trainees don’t want to work in their area rather than because of an overall shortage. However, TeachVac staff are watching design and technology and English to see how soon these subjects will switch from green to amber.