***Apologies for cross-posting.*** Call for Papers (abstracts): General Online Research 2021 (GOR 21, <https://www.gor.de/> https://www.gor.de) When: 8 - 10 September 2021 Where: Online. Are you working on research on online and mobile web survey methodology, online market research, data science, or public opinion research, politics and online communication? Then submit your abstract to GOR, the international conference on online research. Given the current situation, we decided that GOR 21 will be held completely online (see the <https://www.youtube.com/channel/UCj5-467-kGnHqwAw4XWNLCw> GOR 20 YouTube channel for last year's virtual presentations). This year’s conference seeks submissions in: * Survey Research: Advancements in Online and Mobile Web Surveys (Track A) * Data Science: From Big Data to Smart Data (Track B) * Politics, Public Opinion, and Communication (Track C) * Best Practice Presentations (including the GOR Best Practice Award 2021 competition) * Posters (including the GOR Poster Award 2021 competition) * Thesis Presentations (including the GOR Thesis Award 2021 competition) The programme committee invites presenters from industry, academia, official statistics, government agencies, and other sectors to submit their work for presentation. Submissions will be accepted on the basis of a double-blind peer review process. The official conference language is English. Abstracts should be submitted online to one of the tracks via <https://www.gor.de/gor21/> https://www.gor.de/gor21/ Deadlines for abstract submissions: * March 12, 2021: abstract submissions for tracks A, B, C, and GOR Thesis Award 2021 competition * April, 5 2021: abstract submissions for GOR Best Practice Award 2021 competition * May, 24 2021: abstract submissions for posters and GOR Poster Award 2021 competition * June 30, 2021: early registration and presenting author registration Pirmin Stöckle on behalf of the programme committee Pirmin Stöckle Doctoral Candidate University of Mannheim School of Social Sciences Chair of Political Economy | B6, 30-32 | 68159 Mannheim Germany Phone: +49 (0)621 181 3545 E-mail: <mailto:pstoeckl@mail.uni-mannheim.de> pstoeckl@mail.uni-mannheim.de Web: <https://www.uni-mannheim.de/> www.uni-mannheim.de