Hits 11-19 within 4 documents
panel (2) |
response behavior (3) |
sample (2) |
Stichprobe (2) |
survey research (4) |
Telefoninterview (3) |
telephone interview (3) |
Umfrageforschung (4) |
vergleichende Forschung (1) |
panel (2) |
response behavior (3) |
sample (2) |
Stichprobe (2) |
survey research (4) |
Telefoninterview (3) |
telephone interview (3) |
Umfrageforschung (4) |
vergleichende Forschung (1) |