Authors:
van der Heijden, PGM
van Gils, G
Bouts, J
Hox, JJ
Citation: Pgm. Van Der Heijden et al., A comparison of randomized response, computer-assisted self-interview, andface-to-face direct questioning - Eliciting sensitive information in the context of welfare and unemployment benefit, SOCIOL METH, 28(4), 2000, pp. 505-537
Authors:
Landsheer, JA
Van der Heijden, P
van Gils, G
Citation: Ja. Landsheer et al., Trust and understanding, two psychological aspects of randomized response - A study of a method for improving the estimate of social security fraud, QUAL QUANT, 33(1), 1999, pp. 1-12