Ok, so I've boycotted the stupidly early 8.30 a.m. paper session at ECREA 2014. My day starts, consequently, with a paper by Helen Kennedy and Rosemary Hill, whose focus is on data visualisation. Data-driven decision-making remains out of reach for those who cannot work with the data directly, and data visualisation may help here.
There are now visualisation agencies such as Periscopic which specialise in data visualisation for social good. The idea here is to mobilise data graphically, to make data useful to a greater audience. Such visualisations include the work of The Guardian's Data Blog, for example, and may tackle serious as well as lighter themes.
But in order to make sense of such data-driven visualisation processes, we need to know more about the moment when a person encounters such visualisations. There is widespread discussion about how to optimise visualisations, but very little research into users themselves; much of this remains a debate by experts for experts.