Detail

Buchkapitel

Roßmann, Joss , Tobias Gummer , Christof Wolf (2014): Twitter im Wahlkampf. More

Zeitschriftenartikel

Gummer, Tobias , Tanja Kunz , Tobias Rettig , Jan Karem Höhne (2023): How To Detect and Influence Looking Up Answers to Political Knowledge Questions in Web Surveys?. Public Opinion Quarterly, 87, S1, pp. 507-541. More

Gummer, Tobias , Jan Karem Höhne , Tobias Rettig , Joss Roßmann , Mirjan Kummerow (2023): Is There a Growing Use of Mobile Devices in Web Surveys? Evidence From 128 Web Surveys in Germany. Quality & Quantity, 57, 6, pp. 5333-5353. More

Breznau, Nate , Daniel Auer , Oke Bahnsen , Hung Nguyen , Julian Bernauer , Simon Ellerbrock , Stefanie Heyne , Matthias Mader , Christoph Wolf , Nan Zhang , et al. (2022): Observing many researchers using the same data and hypothesis reveals a hidden universe of uncertainty. Proceedings of the National Academy of Sciences of the United States of America: PNAS, 119, 44, pp. (article no. e2203150119), pp. 1-8. More

Silber, Henning , Johannes Breuer , Christoph Beuthner , Tobias Gummer , Florian Keusch , Pascal Siegers , Sebastian Stier , Bernd Weiß (2022): Linking surveys and digital trace data: Insights from two studies on determinants of data sharing behavior. Journal of the Royal Statistical Society: Series A, Statistics in Society, 185, S2, pp. S387-S407. More

Kunz, Tanja , Camille Landesvatter , Tobias Gummer (2020): Informed consent for paradata use in web surveys. International Journal of Market Research, 62, 4, pp. 396-408. More

Presentation

Silber, Henning , Johannes Breuer , Christoph Beuthner , Pascal Siegers , Bernd Weiß , Sebastian Stier , Florian Keusch , Tobias Gummer (2020): Linking surveys and digital trace data: Experiences from two pilot studies on factors influencing informed consent. More

Gummer, Tobias , Jan Eric Blumenstiel (2013): Prävention, Korrektur oder beides? Drei Wege zur Reduzierung von Nonresponse Bias mit Propensity Scores. More

Bericht

Kaczmirek, Lars , Philipp Mayr , Ravi Vatrapu , Arnim Bleier , Manuela Blumenberg , Tobias Gummer , Abid Hussain , Katharina Kinder-Kurlanda , Kaveh Manshaei , Mark Thamm , Katrin Weller , Alexander Wenz , Christof Wolf (2014): Social media monitoring of the campaigns for the 2013 German Bundestag elections on Facebook and Twitter. More

Blumenstiel, Jan Eric , Tobias Gummer (2014): Langfrist-Panels der German Longitudinal Election Study (GLES). Methodik und Durchführung der Erhebungen im Jahr 2012 und zur Bundestagswahl 2013. More

Blumenstiel, Jan Eric , Tobias Gummer (2013): Long-Term Panels of the German Longitudinal Election Study (GLES). Concept and Implementation. More

Blumenstiel, Jan Eric , Tobias Gummer (2012): Langfrist-Panels der German Longitudinal Election Study (GLES): Konzeption, Durchführung, Aufbereitung und Archivierung. More

Gummer, Tobias

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