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Tobias Gummer GESIS - Leibniz Institute for the Social Sciences, Germany
Tobias Gummer is a senior researcher and team leader at GESIS—Leibniz Institute for the Social Sciences, Germany. His methodological research interests include survey design, data quality, nonresponse, prevention and correction methods for biases, and analysis of social and individual change. He has published in various journals including Sociological Methods & Research, Social Science Computer Review, Journal of Survey Statistics and Methodology, and International Journal of Social Research Methodology.