/blog/type/articles
/blog/type/corporate-news
/blog
News
-
Most popularDoes CATI await the same fate as the dinosaurs?
A meteor may have hit Poland in 2015. In this year, the spending for online research in Poland has exceeded the spending for telephone surveys (PTBRiO…
Read more -
Changing the Method of Tracking Studies
The first rule for tracking studies is to avoid any changes to the survey methodology.
Read more -
Five Basic Principles for Writing Good Questionnaires
At Norstat, we have seen all the common mistakes in questionnaire design, regardless whether they were telephone, face-to-face or online interviews.
Read more