The best school systems in the world: best students come from best teachers

The 2007 McKinsey report analysed what made the best education systems in the world, well, the best.

In the top performing school systems learning occurs when students and teachers interact, so the quality of interaction is vital. But it follows naturally that for teachers to learn to be better teachers they need coaching practice, teacher training in the classroom, the development of stronger school leaders and, importantly, more teachers learning from each other.

Canada's Alberta defines instruction with a set of 30 variables: very messy, very complex, in the same way that a year's worth of blogged reflections can be very messy until you review them.

Curriculum development is one way to improve teaching - political, controversial, difficult, but easy from system management: give a space to debate.

Providing teachers with the capacity and knowledge on how to deliver is more important and more difficult to gain an oversight of. Teachers need:

* high expectations
* shared sense of purpose
* collective belief in their ability to make a difference

These three things need to happen at the same time or risk having no impact.

Satisfying every teacher's needs... and a blog will do it

1. Building practical skills during initial training (providing ongoing support beyond the first 24 months, and making better connections between university lecture and classroom. There's no point in learning technology skills, for example, only to fail in updating them - this wastes £800m per year in the UK in unused new technologies).
2. Placing coaches in schools to support teachers - good teachers with good teachers
3. School leaders as 'instructional leaders'. The best teachers become principals (and, I presume, Principals or Head Teachers lead on pedagogy, not accounts).
4. Teachers are enabled to learn from each other, all the time.

With these satisfying conditions, there are also skills or attitudes on the part of the teacher if (s)he is to take advantage of them, which include:

1. Becoming aware of the weaknesses in their own practice
2. Gaining an understanding of best practice, which is precise enough to use in their own practice, immediately, ideally in their own classroom (think doctors and lawyers)...
3. Holding a shared purpose and a collective belief that they can make a difference: both required to make this happen (salary is not enough).
4. Knowing how to carry out frequent lesson observation and being open to being observed regularly, significant time to plan jointly (one afternoon per week), timetabled well so that teachers of same subjects can cooperate and collaborate, with systems in place to disseminate excellent practice throughout the school as quickly as possible.