“…Previous research has shown that respondents may be influenced by the gender of the interviewer (e.g., Landis et al, 1973;Groves and Fultz, 1985), age of the interviewer (e.g., Norris and Hatcher, 1994), race of the interviewer (e.g., Cotter et al, 1982;Schuman and Converse, 1971), interviewer's information and expectation (e.g., Singer et al, 1983), interview style (e.g., Dijkstra, 1987), interview language and intonation (e.g., Barath and Cannell, 1976;Lee, 2001) and social distance between the interviewer and respondent (e.g.,…”