ESS

Comparison of ESS rounds 9 and 10: mode differences

One of the major problems in estimating the mode measurement effect in (mixed-mode) surveys is that isolation of the causal effect of mode on measurement is difficult due to the fact that selection and measurement effects are (potentially) …

ESS round 10 mode experiments in Great Britain and Finland. Findings on mode effects

One of the major problems in estimating the mode measurement effect in (mixed-mode) surveys is that isolation of the causal effect of mode on measurement is difficult due to the fact that selection and measurement effects are (potentially) …