Recap
Previous posts have introduced the research that we did, summarised the negative and attrition factors the teachers considered most significant and linked this to what they reported might encourage retention. Understandably, we were most interested in the factors considered important by those who were seriously considering leaving! For at risk colleagues, what they said would help most were:
- financial incentives
- increased planning time
- reduced marking load
- teaching physics only
- lesson resources
- department resources
One identified challenge is that different factors are within the control of different stakeholders within the education sector; I suggested that thinking about this in terms of fuzzy boundaries is helpful, based on this:

Methods – all colleagues
All colleagues need to acknowledge the challenges, both generally and how it works in your local area/school/MAT. Teachers need to be enabled – which is more than simply encouraging them to do it! – to seek physics-specific support as well as more general teaching advice. I used to tell trainees that “there’s no such thing as a good teacher, just teachers who are good at X.” Find the local experts on specific areas of the curriculum, go to D&T to see how they deal with practical work and maths to see why kids struggle with your wording about ‘directly proportional’. Join the IOP’s professional community to get physics-specific resources.
Use those physics-specific resources for your own support and development, such as the free-to-access videos on IOP Spark. Wherever possible, invest your time in shared resources and transferrable approaches, like a question bank you can use and reuse every lesson, iterating rather than creating from scratch. Where a school has these in place already, use them. If you can’t find them, ask. Quite apart from anything else, the benefit of your students knowing the ‘house style’ means you’re able to lean on department and school procedures rather than establishing your own!
For colleagues working in the classroom, especially early in their career, it’s worth remembering how many different skills you’re trying to polish. One analogy is that it’s like trying to learn everything about driving a car simultaneously:
- general maintenance
- using the controls
- hazard perception
- highway code
- adjusting for changing conditions
- following directions
- planning a journey
What actually happens – or at least it did back in the mists of time when I learned to drive – is that you consolidate one set of skills and move on to others. My parents got me sitting in the passenger seat, thinking about the conditions and other road users, before I got my provisional licence. I built on my experience of being a cyclist and all of those specific hazards. I practised using the controls, including a gear shift and a choke – I did say I was old – in an empty car park on a Sunday, so no other cars to think about. And so on.
A department scheme of work and borrowed resources are the equivalent of someone else doing the journey planning so you can focus on making progress, while not going over the speed limit. Shared planning means you can improve consistency of style and approach in a department – we call it a staff team for a reason. And if you’re wondering why you’re seeing new colleagues struggling, remember the curse of knowledge and lend a hand.
Tactics – Heads of Department, CPD and MAT Science Leads
As suggested in the final section of our paper, matched timetables should be the first priority at the department level; this will involve advocating upwards, possibly in writing with a link to our research. A colleague with year 7, 8 and 9 science classes has three courses to teach. Each course includes resources, practicals, risks to manage, misconceptions, assessments… and two-thirds of those will usually be in their non-specialist area. It is easy for their last experience of those ideas to be from ten years and two degrees ago. So instead, could they have three classes of the same year group? Three opportunities to teach the same content, with far less time needed to review/choose/write resources. It also means it’s worth them investing time in a more streamlined feedback and marking approach. When the tests come around, marking three sets of the same paper is easier than three different ones.
Wherever possible, give them more physics. Unless you’re over-supplied with physics specialists – statistically unlikely – then their colleagues will also be pleased. All of the hinterland we talk about, all of the extra confidence and increased familiarity, means less time spent planning. They can use that time to dig deeper into the pedagogy, to improve their understanding of the school approach to assessments – or simply have a cuppa in the prep room. Over time they’ll still get to teach more of the curriculum, but nobody would expect every French teacher to be as good at teaching Spanish simply because they’re in the MFL department.
Every Head of Department wants to support their colleagues with shared resources, feedback and marking approaches which balance the needs of the students with the sanity of the teachers. This is about making sure everyone knows the materials are there to promote a consistent house style and reduce duplicated effort. The danger here is that if you’re short of physics specialists, anything you ask them to create in-house means extra work for them, per-person. If you’ve got one specialist building things for everyone to use, being the point of contact for issues and troubleshooting, then congratulations – you’ve got a lead practitioner! Are they getting paid as such? If you work across a MAT then you’ve got the added challenge of providing support that’s helpful in terms of workload but still allows flexibility for different schools.
To make this easier, there’s a whole load of resources and projects that can support you at a department or MAT level to increase physics confidence and competence across the team.
- the Stimulating Physics Network (SPN, now administered by STEM Learning) works with the department to boost physics skills
- the Ogden Trust works with schools and individuals; the SKPT project in particular is a great way for individual colleagues to be upskilled, but availability may vary depending on area and they will need dedicated time.
- the CPD videos on IOP Spark are topic-based support including real classroom approaches as well as physics explanations, and the ECPL set are a good way to structure mentoring conversations with those new to teaching physics. The Early Career Framework is time-consuming enough without having to write your own physics modules.
Remember that making sure there’s development opportunities provides many benefits; the point of including them here is that by reducing the overall workload in the team, you’re addressing an attrition factor. The downside of this is that it’s easy for biology and chemistry colleagues to feel that they’re missing out on refreshing and developing their own specialist areas.
I’m looking at ways HoDs could use a department audit, based on the questions used in our research, to identify local priorities and match them to specific, evidence-informed tactics. If you’re already monitoring this, please give me a shout!
Strategy – Headteachers and MAT leadership
My colleague and friend Mark is keen to use the model of ‘dealing with the closest crocodile.” Apart from what this reveals about the wildlife in Cheshire, it’s a great way to remind us that there’s almost always a crisis demanding the attention of education professionals at every level. Whether you use an Eisenhower matrix, GTD or some other way of prioritising, there will always be more problems than time or money for solutions. So why should the boss of a school with a hundred staff and two thousand students be spending time on physics teacher retention?
The title of this post is the reason why. Physics teachers are special, rare and hard to retain. But they’re not, despite the understandable hyperbole, actually unicorns. Instead, a good way to think about them is – to use a more recent biology concept – as an indicator species. Physics specialists have more options outside education, and those options are better paid on average (see Fig 5 in this from the NFER). The grass gets greener as they see their pay starting to plateau. Especially since the pandemic they’re contrasting their situation – in the workplace Monday to Friday, with associated time and money implications – with their fellow graduates working in PJs from home, with decent coffee and no commute. What this means is that they have more options, so they act when their non-physics teaching counterparts, under the same strains and stresses, can only grumble. This is particularly true for early career colleagues who don’t have a mortgage yet, and can make the most of the freedom that entails. They might be cheaper to hire, but the higher attrition rate might make up for that. If a school can’t retain physics teachers then it’s a warning sign that other colleagues would be leaving if they felt they could.
It may feel unfair to pay them more money, but if your Head of Science tells you that your sole physics specialist is doing all the jobs that are shared between three biologists, it’s easier to see how that’s unfair too. If you lost all your Spanish teachers, you would expect the Head of MFL to make choices about which languages were offered to your new Year 7 students. That can’t be done with Science, so show you respect their specialism by supporting matched timetables instead.
If you’re responsible for workload and retention across a MAT, you can use economies of scale to show how investing in resources pays off when it comes to staving off teacher exhaustion. Of course, these problems are not unique to physics teachers. It’s just that we notice the effect of the attrition factors for them first. If when you model the workload effects of new initiatives – and I’m assuming you do – some teachers are hit harder than others, what’s your plan to reduce that impact? How are resources like IsaacPhysics supported across the schools in the trust to reduce the barriers to uptake? When you choose new platforms for retrieval practice or worked examples, do your staff know that they’ll be available for long enough that it’s worth investing in them?
Alongside Ofsted surveys monitoring staff job satisfaction, wellbeing and concerns is going to pick up a lot of noise and occasionally an important signal. You can’t keep everyone happy all the time, but aiming to keep most colleagues grumbling a little rather than a few constantly crying in the staffroom is a more realistic aim. I’m not qualified to tell you how to manage your staff – I’m just flagging up why the physics specialists might be a more urgent concern than their numbers may suggest.
Policy and Law – government, exam boards and publishers
I’m grouping these together because the overlaps are so hard to entangle – and, frankly, I’d be amazed if any of them read what I’m typing. That’s a long way above my pay grade, but the reality is that if we don’t acknowledge who can make changes, we’ll get blamed for the ones we don’t make ourselves. Being a middle-manager and being blamed for the things your bosses do sucks, so drawing a line and admitting what’s beyond your control is important.
Defining the curriculum (government), how it’s assessed (exam boards) and how it’s taught (professional associations and publishers) are not small jobs. They’re also dependent on each other, which is why education reform is always challenging. Back when I was teaching – and over a decade there was one year when I wasn’t teaching a new spec to at least one class – I was told it’s like trying to convert a diesel train to electric without stopping the journey. I’ve now decided it’s like trying to convert every train to a different type without cancelling journeys or reducing the timetable. So what would I recommend to the government, based on this research, to address physics teacher retention?
Firstly, throw money at the problem – but aim carefully. I’m personally really pleased that the government is acknowledging the concerns raised by the STRB and doing something about this for the profession, and even more so that it’s at least partially funded. They’re looking at how pay could be varied by subject and need, which is something we’ve already seen in physics. I’d argue that a long-term plan for this is needed, and the benefit needs to be spread out rather than just being front-loaded into bursaries. A physics teacher needs to know – as I did, ages back – that I can rely on the extra cash for long enough to get a mortgage. Overall, this needs to be considered carefully, not re-invented annually, and be built on top of broader sector funding reforms that address old buildings and a crumbling SEND component – not to mention the growing problem of the inflexibility of teaching as a career, post-pandemic.
As part of that, we need to be asking better questions. Focussing on physics teachers; it’s almost unbelievable that the DfE can’t say how many physics specialists are teaching in state schools. Specialist is so poorly-defined that deciphering the stats is nearly impossible. Teaching electricity to Year 10 is physics, right, so it needs a physics teacher to count as specialist?
Turns out it’s not that simple. If it’s a Physics GCSE class, then yes. (Let’s not get into whether a D&T teacher who’s a qualified electronics engineer counts, versus a chemistry graduate who did a ten day SKE to access the Physics PGCE programme.) But if it’s a class doing what I still think of as ‘Double Science’, then any science teacher counts as a specialist. We – and by that I mean the DfE – just don’t collect enough information. (If I’m wrong on this, please point me at something more useful.) Teaching within specialism – whether from graduation or acquired by longer-term development – means better outcomes for students and less workload for the teacher. But at the moment we just don’t know how big a problem it is nationally.
Adding to this, I’d like to know why physics teachers leave by asking the ones who are actually leaving. And I mean ALL of them. Give me some money and I’ll run a nationwide anonymous exit survey for every physics specialist leaving a state school. I’ll find out where they’re going and why. I’d hope schools are doing this now, but why on earth isn’t there a standardised set of questions for every departing teacher part of the Ofsted requirement for a school? Don’t add it to the league table, but anonymised to a regional level this would be a valuable tool. Add a threshold for X% of teachers ticking the same box for a particular school which should be a warning sign for SLT and Ofsted. (Heads Round Table, call me.)
Exam board specifications and teaching resources are two sides of the same coin – and they’re both determined by government decisions, interpreted broadly in some cases. That starts with thinking very carefully about what we want the curriculum to do, and most importantly what there is not time for. Gove shoved a load of stuff in the science specification that seemed like a good idea to him and his advisors, and since then the idea of a knowledge-rich curriculum has been taken for granted by many. And it’s not that it’s necessarily bad physics – it’s just that there’s an awful lot. A few years back I wrote a Physics Teacher Guide for Hodder and felt the need to acknowledge in the accompanying SOW how cramped it would be. We need to be honest about what we fit in to the science curriculum and what will need to be left out. (Obviously this is true across all subjects, and that’s before we get into all the other things the media seem to think that schools should be responsible for.)
Creating good resources is harder than it looks, as every early-career teacher has discovered to their cost. The principle behind projects like Oak Academy are noble ones, but as all the publishers would tell you, making good materials takes expertise and time. Neither are free. Exam boards and publishers being entangled – and yes, Pearson, I’m looking at you – means that it’s very easy for specification-matches resources to be produced that then need regular updating and improving, all at a cost. This is an example of the general movement towards rental/subscription rather than ownership – which has benefits, especially for shared digital resources, but it’s not without challenges. I’m listening to Spotify at the moment, but I had to put a playlist together myself because the album I wanted has been ‘updated to a DELUXE Edition’ by the band and I want the original, damnit! (August and Everything After by Counting Crows, if you care.)
Ranting over
I think I’m probably done for now, but the above ideas show that the issues can be addressed, if not solved, in different ways. I’d love to hear suggestions about which are realistic and which are mistaken. My next post – probably at the weekend – will be digging into the survey process itself and what I learned from what didn’t go right.





