RT Book
T1 Validity in survey research: with special reference to the techniques of intensive interviewing and progressive modification for testing and constructing difficult or sensitive measures for use in survey research; a report
A1 Belson, William A.
A2 Cleland, J. G.
LA English
PP Aldershot u.a.
PB Gower
YR 1986
UL https://krimdok.uni-tuebingen.de/Record/27373427X
CN HN29
SN 0566005107
K1 Social surveys
K1 Market surveys
K1 Interviewing
K1 Social sciences : Methodology
K1 Umfrage
K1 Großbritannien : Öffentliche Meinung
K1 Großbritannien : Empirische Sozialforschung
K1 Fragebogen : Validität