Monthly Archives: April 2013
Porter’s Social Progress Index
Just been reading up a little on the Social Progress Index (SPI), particularly the useful details on the methodology. The SPI is composed of 3 dimensions, each of which is given a score baed on a basket of measures from reputable sources … Continue reading
Electric vs Conventional Vehicles
There has been a lot of noise about whether EVs are better than conventional vehicles from a lifecycle perspective (ie the battery manufacture and end of life). Now and again, someone makes a rather egregious claim misrepresenting an article such … Continue reading
Blogs as collaborative learning
I am currently preparing a TDF bid for the use of blogs as collaborative learning. To stop this post being just another distraction activity, I will post the general summary here. This is what we are after: Participative inquiry is … Continue reading
Steve Cayzer 