Hi all I talk about my favourite thing again - food! But also some things to think about when providing learning resources for students. Less is More! http://learnandteachstatistics.wordpress.com/2013/03/25/less-is-more/ Best wishes =========================================================== Dr Nicola Ward Petty Aka Dr Nic Statistics Learning Centre http://statslc.com/ Resources, videos, blog, help - you can find it all at Statistics Learning Centre. You may leave the list at any time by sending the command SIGNOFF allstat to [log in to unmask], leaving the subject line blank.