Hits 211-220 within 562 documents
Observation of online communities: a discussion of online and offline observer roles in studying development, cooperation and coordination in an open source software environment [journal article]
Source: Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, 12 (2011) 3. p.21
An exploration of proxy- and self-reported adolescent health in low-resource settings [journal article]
Source: Survey Research Methods, 10 (2016) 2. p.65-83
Helping respondents provide good answers in Web surveys [journal article]
Source: Survey Research Methods, 10 (2016) 1. p.49-64
Interviewer effects in the European Social Survey [journal article]
Source: Survey Research Methods, 10 (2016) 2. p.103-118
Semi-automated categorization of open-ended questions [journal article]
Source: Survey Research Methods, 10 (2016) 2. p.143-152
Comparing wealth - data quality of the HFCS [journal article]
Source: Survey Research Methods, 10 (2016) 2. p.119-142
Measuring dispositional optimism in large-scale studies: psychometric evidence for German, Spanish, and Italian versions of the Scale Optimism-Pessimism-2 (SOP2) [journal article]
Source: European Journal of Psychological Assessment, 31 (2015). p.1-8
Smartphones vs PCs: does the device affect the Web survey experience and the measurement error for sensitive topics? A replication of the Mavletova & Couper's 2013 experiment [journal article]
Source: Survey Research Methods, 10 (2016) 2. p.153-169
Archiving qualitative data in the context of a society coming out of conflict: some lessons from Northern Ireland [journal article]
Source: Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, 12 (2011) 3. p.18