Koen Beullens

Deliverable 7.1, Response-based quality assessment, ESS Round 6, all countries

Caroline Vandenplas, Geert Loosveldt, Koen Beullens, 2014 .

Evaluating, Comparing, Monitoring, and Improving Representativeness of Survey Response Through R‐Indicators and Partial R‐Indicators

Natalie Shlomo, Jelke Bethlehem, Geert Loosveldt, 2012 .

The use of paradata to assess survey representativity. Cracks in the nonresponse paradigm

Koen Beullens, Koen Beullens, 2013 .

Deliverable 7.14 Quality matrix for ESS R6, all countries

Caroline Vandenplas, Geert Loosveldt, Koen Beullens, 2014 .

Should high response rates really be a primary objective

Geert Loosveldt, Koen Beullens, G. Loosveldt, 2012 .