Glossary

From A for AGF Videoforschung to Z for zapping, the most important technical terms in video research are explained here.

Weighting characteristic

Weighting characteristics are features used to weight individuals or households in the AGF panel. A range of regional, sociodemographic, and usage-specific household and individual characteristics are included in the weighting of TV households or individuals in TV households in the AGF panel:

At the household level:

  • Federal state, BIK Municipality Size Classes, political municipality size class
  • Household size, children yes/no
  • Age and education of the primary income earner (PIE)
  • Reception/technical equipment: TV device ownership, AGF Reception levels, platform access, Sky packages

At the individual level:

  • Federal state, BIK Municipality Size Classes, political municipality size class
  • Age, gender, education, employment status
  • Internet usage (by device type)
  • Household information (household size, AGF Reception levels, platform access, Sky packages)
  • Relationship to the MIP (Main Income Person)
  • HKP (Household-Keeping Person)

The weighting of the significantly smaller group of non-TV households or individuals in non-TV households is carried out separately in a weighting run with a reduced matrix set.

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