This paper is based on reports coming from participant observations of 58 interviews from survey research. I analyze, here, behavior of interviewers and some of its implications for quality of data. These reports show that ...

This article consists of two parts: (i) theoretical which describes phenomenon of sensitivity, and (ii) empirical, based on research carried out by the author. Generally, I elaborate here on some problems concerning ...

In the first part of this paper I overview various approach to detect the 'interviewer effect' as well as I put forward same hypothesis on which attributes of the interviewer may affect responses given by researched ...