Fibonacci

We had a bit of a perfect storm during the morning. AND for a change it wasn’t the Yorkshire micro climate to blame.

MATHS

In particular number sequences. A whole 90 minutes dedicated to the little beauties. Geometric, Arithmetic, Square, Cube, Triangular, Fibonacci. I always remember thinking Fibonacci sounded like a really cool wrestler. The Maths Tutor didn’t find that thought very amusing.

For those who quite rightly have forgotten mathematics from school and college, the Fibonacci sequence is where the next number is the summation of the preceding two numbers. One of those things you are taught and will probably never need it. Fibonacci has only ever cropped up twice since school. Annoyingly not in the school exam. I remember giving one unfortunate External Consultant a bit of a frosty reception when he tried to convince me that I should be using Fibonacci to better manage agile teams at work. I think the poor chap learnt some new Yorkshire words and was then ushered out to annoy someone else.

The second time Fibonacci entered my world again was today. This morning we discovered that our son struggles with number sequences. He just can’t see the patterns. It wasn’t helped by the frequent use of decimal points to make the patterns even more pesky. Much frustration. Son couldn’t see the patterns at all and his dad could see the patterns BUT I struggled to describe them in words. Clearly one of those things I can do with out thinking but I’m not entirely convinced how I do it. Bit like trying to programme the washing machine.

But here’s the thing. I convinced son that it didn’t really matter. If sequences do come up in the exam then they won’t count for many marks. He can still have a stab at them and if all else fails, guess and move on to stuff that he will be able to do. And after his exam unless he meets many keen External Consultants, he is unlikely to need number sequences again. He’s better off learning stuff he wants to learn and stuff that he will use.

Let’s leave Fibonacci as a wrestling star.

Brave New World Part 2

I wasn’t planning on having a two part Brave New World post but the staggering incompetence of our Government intervened.

This Brave New World post originated from listening to few callers to a local radio show. A number of times I heard the following heartfelt wish

I can’t wait for the restrictions to be gone in a couple of weeks, we will have beaten this virus and so we can get back to living like we did.

Sadly they are in for a shock. The lockdown will continue for another 3 weeks. It’s not like we have a tap that we can just switch the old life on and off. The eventual easing of restrictions does not mean we have won. Even in countries like Germany who have managed this crisis professionally, the restrictions are being eased while many are still dying. Thousands are still getting infected. We haven’t defeated this virus. All we have done is get through the first onslaught. What’s happening is that we are now trying to find ways of living and working around the virus. This virus is not going away. We wait for a vaccine. Yet even if we are lucky and a vaccine becomes available in the summer, it will take many months for it be manufactured and potentially several years before the programme covers everyone. Things HAVE TO CHANGE for this to work. It will be trial and error. Strict Restrictions may have to be enforced again.

So things will need to change. Certainly over the next year or so, maybe longer. Some things are relatively easy. Shaking hands surely has been consigned to the bin. Increasingly shops are changing how they manage customers to keep them and staff as safe as possible. What worries me is that in some areas the assumption seems to be that we can just go back to the old ways. Namely Schools.

Over the coming months schools will start to reopen. So as mass gatherings are still banned, the daily school mass gatherings will start. What will have changed. In the UK the answer appears to be nothing. It will be ok we are told because kids are at lower risk than others to this virus. Yet even today I’m listening to the Government warning

It can effect any person. ANY AGE. Even those without underlying health conditions can die from it.

But then we are told that it will be ok for the kids as more are naturally gaining immunity and yet we know so little about this virus. How long does acquired immunity really last for. Worryingly we are seeing increasing reports of people getting the virus more than once. Let’s be honest. What ever we do going forward is a risk. Sending kids to school is an increased risk now. So what are we doing to minimise that risk.

So when schools reopen – what’s changed. How are we going to safeguard the health of our kids, teachers, support staff and families. In the UK many school facilities are not fit for purpose. Insufficient and out of date hygiene facilities. A rammed timetable which provides no time for that number of kids to repeatedly wash their hands and for surfaces to be cleaned. Too many squeezed into such a confined space. Absolutely zero social distancing possible. Things have to change.

This is the time we should be looking at all options. Reviewing what can and can’t be done. How can we improve things for the better. Schools should be given the freedom and backing to make positive changes before the kids return. Give Headteachers the authority to protect those under their care.

  • Give them access to appropriate PPE and safety kit. Do kids and teachers have to wear masks?
  • If schools are forced to open before the summer break it’s likely to be happening while infection rates are still uncomfortably high. Do we initially focus on opening for just a small number of children. Just those children leaving in the summer.
  • Allow Heads to consult with parents on which kids can spend part of the school week at home.
  • Rip up the national school teaching mandates. Allow Heads flexibility over timetables, opening hours and subjects.
  • Allow them to vary teaching delivery for each subject. Some classes may need to delivered in the classrooms. But surely not all of them. For example in the UK we have access to an online mathematics teaching resource. The last few weeks have demonstrated that with the overview of the teacher, maths can be successfully delivered remotely. History can often be such a dry subject to deliver from the classroom. How about the teacher delivering lessons from historic sites (either with the class or recording the lesson). Lets make the teaching more engaging.
  • What potential untapped learning resources do we have amongst parents and the local community. At Son’s last school they did a session on the how the various body organs worked. A parent who was a Doctor delivered the lesson.
  • Some kids will need to be in school full time. But we will have a number of kids who can for at least part of the week be schooled at home. What’s the scope of saying some kids attend school for only part of the week and work from home for the rest of the week.
  • Invest in online teaching resources. I am a critic of our Son’s school. But they have invested in this area. They have delivered online schooling for every subject. Yes some work better than others – but it’s worked.

If we can deliver on some of these changes it will allow schools to space kids out more. We can bring down class sizes. We can allow those in school a chance to practice social distancing and effective hygiene. All things we are told that are essential for daily life now. Surely that’s a safer, more effective and sustainable way of delivering teaching in the modern age. I’m not a teaching expert but I have worked for years in logistic planning for public services (including schools). In our country we don’t ask the right questions early enough. Our Government does not allow Heads and Teachers professional freedom. That’s why education is failing so many kids and that’s why our schools are basically unfit to meet the current challenges. It’s time for change. We have to change or this virus (or the next one) will win the war. It’s time for change. Yes it’s time for a brave new world.