Hello.hris Antoun.
I'm a survey methodologist (i.e., I do research on surveys) working at the U.S. Census Bureau. Most of my research focuses on using smartphones to collect survey data, either through mobile Web questionnaires, mobile apps, or text messaging. I like evaluating these new technologies by using traditional ways of thinking about errors (Total Survey Error framework). I also do research about the quality of survey data from different online sources (e.g., volunteer panels, scientific panels, Mechanical Turk).

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