The Radio Panel, which measures radio listening behaviour, is evolving and becomes EAR > Insights

Press release
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In consultation with market players, Médiamétrie announces the evolution of the measurement system for radio listening behaviour.

The Radio Panel, based on a reporting-based measurement, becomes EAR > Insights, a permanent panel based on an automatic measurement - Personal Portable Audience Measurement. Its launch is planned for September 2022, with the first results in November.

EAR > Insights will provide radio market players with a measurement of radio listening behaviour, collected from 5,000 individuals equipped with a miniature RateOnAir audience meter. Based on watermarking technology (an inaudible code inserted by editors into the sound of radio stations), the audience meter identifies all the listening done by the panellists throughout the day.

The results of this new measurement will be reported more frequently, with possible visibility over the entire radio season. Editors will also have access to ad-hoc editorial and marketing analysis throughout the year.

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EAR: a dual system at the service of Radio measurement

In the context of transforming Radio ecosystem, Médiamétrie thus continues to develop the measurement of radio, EAR, by combining different methodologies.

After the EAR > National telephone survey, which was renewed in September 2021, the automatic measurement completes the system with a detailed and permanent measurement of radio listening behaviour.

EAR > Insights will help give scope and depth to the audience results derived from EAR > National on an average day, by providing analysis of listening regularity, station coverage over several days and duplication of listening between stations over a long period.

In the words of Julien Rosanvallon, Médiamétrie’s Deputy Managing Director “In a context of transformation and digitalisation of uses, this dual evolution of the radio reference measurement combines the best of different collection methodologies - reporting-based and automatic. This is part of our desire to best meet the expectations of our customers and the specifics of the radio market, to create the consensus that drives it forward.”

 

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Confidence interval calculus

Sample size or target in the sample

n =

Proportion observed in the sample or on a target in the sample

p =

%

Warning: only applies to a proportion. The Average Rate is an average of proportions and the Audience Share a ratio of proportions. This tool is provided for information purposes. It cannot be applied for professional purposes without further precautions.

Test of significance of the differences between two proportions

Used to assess whether the difference between 2 proportions is significant at the 95% threshold

Proportion

Sample size

1st sample

%

2nd sample

%

Warning: only applies to a proportion. The Average Rate is an average of proportions and the Audience Share a ratio of proportions. This tool is provided for information purposes. It cannot be applied for professional purposes without further precautions.

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