#148 french frank
That's right of course. And it's why you should be tracking MATs & not comparing adjacent quarters or year on year quarters. That quadruples the sample, reduces anomalies and more or eliminates seasonal factors. Moving annual totals are the minimum Rajar recommends for general use and are standard practice amongst media specialists, advertising agencies and radio station research analysts whenever small stations or sub-groups are studied.
Somewhere below you complain that that the BBC will not give you more Rajar data that that which is freely available (and that they cite "marketing reasons"?) If they did, they would be in breach of the Rajar license agreement and with Tim Davie a director, they are hardly likely to do that! Subscribers may use and share Rajar data in business to business relationships - i.e. selling airtime, agreeing sponsorship deals etc. I think bona fide academic requests addresssed directly to Rajar would be treated sympathetically but FoR3 would not qualify!
That's right of course. And it's why you should be tracking MATs & not comparing adjacent quarters or year on year quarters. That quadruples the sample, reduces anomalies and more or eliminates seasonal factors. Moving annual totals are the minimum Rajar recommends for general use and are standard practice amongst media specialists, advertising agencies and radio station research analysts whenever small stations or sub-groups are studied.
Somewhere below you complain that that the BBC will not give you more Rajar data that that which is freely available (and that they cite "marketing reasons"?) If they did, they would be in breach of the Rajar license agreement and with Tim Davie a director, they are hardly likely to do that! Subscribers may use and share Rajar data in business to business relationships - i.e. selling airtime, agreeing sponsorship deals etc. I think bona fide academic requests addresssed directly to Rajar would be treated sympathetically but FoR3 would not qualify!
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