ADV market reseach

Specialist in online onderzoek en monitoring

Customers

Links

On this site there are some usefull and interesting link to webpages. Most of the site are in Dutch and are links we frequently use ourselfs.

CBS
Het Centraal Bureau voor de Statistiek

Sample size calculator
To find out the correct sample size.

Marktonderzoek Associatie
The Dutch branche organisation for research agencies.

ESOMAR
The international organisation for all research agencies.

Nielsen Netrating
Nielsen Netrating.