If you're going to this year's Association for Learning Technology conference in Nottingham next week, Cetis staff are involved in a couple of sessions: Tuesday 10th September 13.55-14.55 Conference Suite 4 - Big Data long paper - Stephen Powell -"Small is Beautiful: an Antidote to Big Data"   Wednesday 11th September 13.45 - Conference Theatre - Invited speaker session - Sheila MacNeill -  "My life as a sponge:  soaking up and sowing seeds in th