PPM arranca em Filadélfia

«Arbitron announced today that it has begun installing its Portable People Meter (PPM^SM) system among Philadelphia-area consumers for the all-electronic radio ratings service, which is scheduled to replace the current paper and pencil diary method that the company has employed to collect radio audience estimates in Philadelphia since the late 1960s. Arbitron is recruiting a panel of 2,040 consumers (age 6 and older) to carry the Portable People Meter, a cell phone-sized device that automatically detects inaudible station identification codes. The first release of radio ratings will take place after the completion of an audit report by the Media Rating Council® (MRC) and a review of the audit report findings with the MRC radio committee. The MRC audit process in Philadelphia currently is under way.»

fonte: «Arbitron Installs First Households For Rollout Of Portable People Meter Ratings Service In Philadelphia», 31/08/06, Arbitron