Nielsen

Radio ratings – Sydney: Kyle & Jackie O remain on top in FM, but gap closes 14

Digital ratings – why are we bothering? 5

The Guardian questions ‘inconsistencies’ in Nielsen audience numbers 19

Radio ratings: Adelaide – Mix102.3FM secures top spot

Radio ratings: Sydney – Jonesy & Amanda keep chasing Kyle & Jackie O as ABC sees uplift 7

Multi-screen report shows over a quarter of Australian homes have four screens

News.com.au retains top news website, Guardian Australia enters the top 10 16

Nielsen confirms it won’t be participating in audit bureau tender 1

Radio ratings – Perth: Mix 94.5 stays on top but loses breakfast and drive time slot

Radio ratings – Sydney: 2Day FM back on top 15

IAB appoints Alice Manners as new CEO 2

ComScore ‘surprised and disappointed’ at Nielsen’s IAB contract extension without a pitch 11

IAB extends Nielsen contract without tender

Nielsen to reissue news rankings after mistake sees Ninemsn fall to third 2

Sydney radio ratings: Jones and 2GB take a hit 28

Sydney radio ratings: Alan Jones increased audience in wake of PM furore 8

Radio ratings: Today Network sees falls in Sydney, Melbourne and Adelaide, while competitor widens gap in Brisbane 2

OzTam extends contract with Nielsen, PCs to be metered 4