Professional Learning Blog from IRIS Connect

A teacher's perspective on using video for lesson observation

Posted by Stephen Campbell on 12 June, 2017

Stephen Campbell.pngGuest blog from Stephen Campbell, Head of English at Kingswood School in Bath and future Deputy Head at Haileybury Imperial and Service College.


Of all of the assessments and measures that are applied to teachers, lesson observation is perhaps the one aspect that has come under the most scrutiny over the last few years. Much like the removal of National Curriculum levels as a measure of progress, the grading of lessons has been phased out as significant people have demonstrated its flaws.

As the Head of English at an Independent School, I have been fortunate in the extreme to have had both a team around me, and a supportive SLT. This circumstance has allowed my department to work through a suitable approach to lesson observation that we feel works well, and satisfies our shared intentions behind the process.

As an extension of this, I would like the opportunity to share the processes that we have been through, both to prompt similar discussions in similar departments, but also to open a dialogue and to have the opportunity to receive some helpful and supportive criticism.

I appreciate that we are on a journey and that we haven’t got everything right so far, but I am keen to improve and develop this approach.

Establishing a purpose

The first, and perhaps most important phase in establishing the purpose of lesson observation was to link it to CPD, by which I mean the opportunity to improve teaching. This is a lofty ideal, and one that is fraught with open questions, but I hope that the rationale for this becomes clear.

The recently published DfE guidelines on CPD shaped our early thinking, and we were focused on delivering CPD that allowed us to improve student outcomes. The idea of conducting our own research in a modest-sized department made up entirely of teachers seemed a little daunting, not to mention ethically questionable. However, the 2015 TDT review into ‘What Makes Great Teaching’ suggests that by simply considering lesson and content and structure, there is clear improvement to student outcomes.

Choosing a focus

Buoyed by the idea that thinking about getting better would make us get better, we set about designing a supportive structure around which to build a process of observations. We borrowed heavily from the ideas behind Lesson Study, which allowed us to consider observation as part of a fluid, collaborative process.

We also took the decision to focus on one aspect of teaching that would form part of this cycle of observation, in order to narrow the focus. Whilst there are some who question the validity of considering feedback, we felt that the EEF research into feedback provided us with a good starting point when deciding on a focus.

So, we had a focus – Feedback – and the confidence to do some shared planning and evaluation. As mentioned earlier, I was hugely fortunate to be part of a team of teachers who wanted to improve, and this culture was absolutely key to the following stages.

Stumbling blocks

The barrier that we were facing as we started to plan and observe our shared lessons was the loss of replicability.

It had always been important to us that we could learn something concrete from an observation that we might be able to weave into our own teaching, yet the process that we were going through meant that the actual teaching phase was not stored or shared outside of those key observers.

Discovering video

By happy chance, my school had just invested in an IRIS Connect Discovery Kit; quickly, we requested and received training in its use. Again, I was keen to understand the empirical support behind the implementation of video recording software, having been subjected to it in a negative way during my PGCE. 

The EEF has recently published a report that clearly states the benefits that such a process can have on improving teaching, and, crucially, on improving student outcomes.

Again, this research allowed me to present IRIS Connect to my department with confidence, as they trusted that there was a clear reason for using it.

What we achieved

The current situation, then, is that we now have a growing bank of short clips of activities or tasks that are focused on delivering high quality feedback experiences to students in the classroom. These range from whole class feedback to comparative judgement; from peer assessment strategies to guided learning tasks.

Crucially, these clips are safely stored somewhere that means that we can all access them through our IRIS Connect accounts, and they have been ‘vetted,’ or selected by peer observers as examples of effective teaching. Whilst we are not necessarily expert teachers yet, we all know what effective teaching looks like and I am confident in trusting my team to filter out examples of best practice.

IRIS Connect allows us to edit and comment on these clips, which means that I can see a teacher doing something and read about what is working and why from other members of the department. I am also able to see the resources used and really understand how to take each example and apply them to my own teaching.

The most valuable use of this has come through our end of year examination feedback. I asked the department to refrain from really marking scripts at all, in the traditional way of ‘marking’. Instead, I asked them to focus on the quality of the feedback given, which was to be built around whole class re-teaching of common mistakes or errors.

I was able to direct them all to several examples of what this looked like, as demonstrated by teachers they know and trust, along with comments and resources. This ensured that the quality of feedback that students received after their examinations was of the very highest.

Final thoughts

I am really proud of my department, Alex, Sarah, Juliette, Alice, Orla, Charlotte, and especially Sandra, for the way that they have worked on this process. Whilst I don’t have any absolute data yet to prove that what we have done, we do feel that what we are doing works. t is wonderful to be a part of a team that is looking at improving their teaching every single day.

As I mentioned earlier, we aren’t quite there yet, but IRIS Connect has played a big part in our development. I am keen to hear any thoughts or reflections, especially if they will help me to understand how to improve what we are doing!


iris c
practical guide to lesson observation


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