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De betrouwbaarheid van kijkcijfers: een onderzoek naar de factoren die de betrouwbaarheid van kijkcijfers beïnvloeden

Author
  • Arie Den Boon

Abstract

Television audience ratings are very important for the evaluation of television programmes, stations and commercials. It is argued that, as a result of the limited sample size of the Dutch panel with people meters, weighting of the sample and correlated viewing patterns of members within households, daily ratings of programmes can be very inaccurate. Because the error variances of ratings are very high, the ratings often are unreliable. On the other hand, the total G RP’s of entire advertising campaigns comprises many measurements and are therefore much more reliable. Specific examples of the reliability of programme ratings and television campaigns are given.

How to Cite:

Den Boon, A., (1993) “De betrouwbaarheid van kijkcijfers: een onderzoek naar de factoren die de betrouwbaarheid van kijkcijfers beïnvloeden”, Massacommunicatie : Wetenschappelijk Kwartaaltijdschrift voor Communicatie en Informatie 21(4), 262–288.

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Published on
1993-06-06

Peer Reviewed

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