My name is Professor Hendrix for more detailed information please visit #links# as the following is only a short synopsis; I am a Harvard statistical mathematics graduate and a professor in Survey Methodology at the University of California. I have carried out studies and published a number of articles in international scientific journals on laboratory and field-experimental studies regarding questionnaire design for face-to-face surveys, phone surveys and self-administered surveys. I repeatedly lecture on comparative surveys and nonresponse and I lately co-authored a book on nonresponse within the US Social Survey. My latest research pursuits include the harmonization of socio-demographic variables for national and cross-national comparative analysis and I have also designed social surveys, interviews, and observational studies in the US and Europe. My websites: Questionnaire Software |