psychemedia: friends of sampled followers of actiononhearing and rnib, sized by eigenvector centrality
psychemedia: Firends of random sampled followers of rnib and actiononhearing, sized by betweeness centrality
psychemedia: Friends of 500 random followers of @actiononhearing (nodesize: eigenvector centrality, colour: betweenness centrality)
psychemedia: Friends of 500 sampled followers of @actiononhearing (size: betweeness, colour: authority)
psychemedia: Folk followed by a sample of 500 followers of @rnib: nodesize eigenvector centrality, colour Betweenness centrality
psychemedia: Folk followed by 500 random followers of @RNIB (size: betweenness centrality, colour: authority)
psychemedia: Mapping deafness on Twitter..
psychemedia: Widening the context around ESP of deafness on Twitter