This blog is about my PhD research (now finished) at University of the West of England into User Driven Modelling. This is to make it possible for people who are not programmers to create software. I create software that converts visual trees into computer code. My web site is http://www.cems.uwe.ac.uk/~phale/. I'm continuing this research and the blog. My PhD is at http://eprints.uwe.ac.uk/17918/ and a journal paper at http://eprints.uwe.ac.uk/17817/.