Hits 11-16 within 16 documents
Nonresponse in the recruitment of an internet panel based on probability sampling [journal article]
Source: Survey Research Methods, 3 (2009) 2. p.59-72
Impact of mixed survey modes on physical activity and fruit/ vegetable consumption: a longitudinal study [journal article]
Source: Survey Research Methods, 3 (2009) 2. p.81-90
The mobile-only population in Portugal and its impact in a dual frame telephone survey [journal article]
Source: Survey Research Methods, 3 (2009) 2. p.105-111
Using reinterview and reconciliation methods to design and evaluate survey questions [journal article]
Source: Survey Research Methods, 2 (2008) 2. p.75-82
Errors depending on costs in sample surveys [journal article]
Source: Survey Research Methods, 1 (2007) 2. p.85-96
An evaluation of the weighting procedures for an online access panel survey [journal article]
Source: Survey Research Methods, 2 (2008) 2. p.93-105