Detail

Project director

f.keusch@uni-mannheim.de

Phone:

+49-621-181-3214

Postal Address

University Mannheim

68131 Mannheim

Visiting Address

University Mannheim

A5, 6 Building B

Room: 218

68159 Mannheim

Projects collapse

Using Propensity Scores for Nonresponse Adjustment with Covariate Measurement Error

Modernizing Migration Measures: Combining Survey and Tracking Data Collection Among Asylum-Seeking Refugees

Tools to Detect Fabricated Interviews

Integration Research 2.0—Harnessing the Power of New Data Sources to Advance Knowledge on Behaviour and Attitudes of Migrants and Natives

Social Inequality

Social Data and Methods

2112

Understanding, Measuring, and Alleviating Inequalities in Digital Technology Use

Social Data and Methods

2208

Utilizing the Potentials of Twin Studies to Improve Our Understanding of Satisficing Response Behaviour in Surveys

Social Data and Methods

2209

Integrating Data Donation in Survey Infrastructure: Quantifying, Explaining, and Addressing Errors in Representation and Measurement

Social Inequality

Social Data and Methods

2308

Advancing New Methodological Approaches to Measure Social Decisions: The Case of Eating in a Family Context

Publications expand

Buchkapitel

Dehne, Julian , Jessica Daikeler , Henning Silber , Beatrice Rammstedt , Florian Keusch , Frauke Kreuter , et al. (2024): Die Vermittlung von Best Practices zur Messung von Datenqualität in den quantitativen Sozialwissenschaften. More

Struminskaya, Bella , Florian Keusch (2023): Mobile devices and the collection of social research data. More

Keusch, Florian , Frauke Kreuter (2022): Digital trace data. Modes of data collection, applications, and errors at a glance. More

Lorenz, Reilly , Jacob Beck , Sophie Horneber , Florian Keusch , Christopher Antoun (2022): Google Trends as a tool for public opinion research: An illustration of the perceived threats of immigration. More

Keusch, Florian (2022): How to distinguish between passive and active mobile data collection. More

Haas, Georg-Christoph , Frauke Kreuter , Florian Keusch , Mark Trappmann , Sebastian Bähr (2021): Effects of Incentives in Smartphone Data Collection. More

Keusch, Florian , Bella Struminskaya , Frauke Kreuter , Martin Weichbold (2021): Combining Active and Passive Mobile Data Collection: A Survey of Concerns. More

Amaya, Ashley , Ruben L. Bach , Frauke Kreuter , Florian Keusch (2021): Measuring the Strength of Attitudes in Social Media Data. More

Malich, Sonja , Florian Keusch , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann , Frank Faulbaum (2021): Mobile Datenerhebung in einem Panel. Die IAB-SMART Studie. More

Horwitz, Rachel , Sarah Brockhaus , Felix Henninger , Pascal J. Kieslich , Malte Schierholz , Florian Keusch , Frauke Kreuter (2020): Learning from Mouse Movements: Improving Questionnaire and Respondents’ User Experience through Passive Data Collection. More

Keusch, Florian , Frauke Kreuter (2020): Zukunft der Aus- und Weiterbildung in der Markt- und Sozialforschung. More

Samoilova, Evgenia , Tobias Wolbring , Florian Keusch (2020): Datenqualität umfragebasierter Workload-Messungen: Eine Mixed-Methods-Studie auf Grundlage von Learning Analytics und kognitiven Interviews. More

Keusch, Florian (2020): Gamification in Web Surveys. More

Lee, Sunghee , Florian Keusch , Norbert Schwarz , Mingnan Liu , Tuba Suzer-Gurtekin (2019): Cross-cultural comparability of response patterns of expectation questions: A role of cultural orientation of time perspectives and locus of control. More

Liu, Mingnan , Tuba Suzer-Gurtekin , Florian Keusch , Sunghee Lee (2019): Response styles in cross-cultural surveys: An overview on estimation and adjustment methods and empirical applications. More

Keusch, Florian , Ting Yan (2019): Impact of response scale features on survey responses to factual/behavioral questions. More

Samoilova, Evgenia , Florian Keusch , Frauke Kreuter (2018): Integrating survey and learning analytics data for a better understanding of engagement in MOOCs. More

Kreuter, Frauke , Florian Keusch , Evgenia Samoilova , Karin Frößinger (2018): International Program in Survey and Data Science. More

Zeitschriftenartikel

Struminskaya, Bella , Peter Lugtig , Florian Keusch , Jan Karem Höhne (9998): Augmenting Surveys With Data From Sensors and Apps: Opportunities and Challenges. Social Science Computer Review, pp. (publ. online before print). More

Bach, Ruben L. , Henning Silber , Frederic Gerdon , Florian Keusch , Matthias Schonlau , Jette Schröder (9998): To share or not to share – understanding individuals’ willingness to share biomarkers, sensor data, and medical records. Information, Communication & Society, pp. (publ. online before print). More

Silber, Henning , Johannes Breuer , Barbara Felderer , Frederic Gerdon , Patrick Stammann , Jessica Daikeler , Florian Keusch , Bernd Weiß (9998): Asking for Traces: A Vignette Study on Acceptability Norms and Personal Willingness to Donate Digital Trace Data. Social Science Computer Review, pp. (publ. online before print). More

Wenz, Alexander , Florian Keusch , Ruben L. Bach (9998): Measuring smartphone use: Survey versus digital behavioral data. Social Science Computer Review, pp. (publ. online before print). More

Hölzl, Johanna , Florian Keusch , Christoph Sajons (2025): The (mis) use of Google Trends data in the social sciences-A systematic review, critique, and recommendations. Social Science Research, 126, pp. (article no.103099), pp.1-22. More

Beuthner, Christoph , Bernd Weiss , Henning Silber , Florian Keusch , Jette Schröder (2024): Consent to data linkage for different data domains – the role of question order, question wording, and incentives. International Journal of Social Research Methodology , 27, 4, pp. 375-388. More

Keusch, Florian , Paulina K. Pankowska , Alexandru Cernat , Ruben L. Bach (2024): Do You Have Two Minutes to Talk about Your Data? Willingness to Participate and Nonparticipation Bias in Facebook Data Donation. Field Methods, 36, 4, pp. 279-293. More

Keusch, Florian , Ruben L. Bach , Alexandru Cernat (2023): Reactivity in measuring sensitive online behavior. Internet Research, 33, 3, pp. 1031-1052. More

Wenz, Alexander , Florian Keusch (2023): The second-level smartphone divide: A typology of smartphone use based on frequency of use, skills, and types of activities. Mobile Media & Communication, 11, 3, pp. 459-483. More

Trappmann, Mark , Sebastian Bähr , Sonja Malich , Florian Keusch , Stefan Schwarz , Georg-Christoph Haas , Frauke Kreuter (2023): Augmenting survey data with digital trace data: Is there a threat to panel retention?. Journal of Survey Statistics and Methodology, 11, 3, pp. 541–552. More

(2023): Editorial: Recent Advances in Survey Methods for Collecting Food Data. Survey Methods: Insights from the Field, 1, 3 (Special Issue on Food Acquisition Research and Methods), pp. 1-8. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2023): Coverage Error in Data Collection Combining Mobile Surveys with Passive Measurement Using Apps: Data From a German National Survey. Sociological Methods & Research, 52, 2, pp. 841–878. More

Wenz, Alexander , Florian Keusch (2023): Increasing the acceptance of smartphone-based data collection. Public Opinion Quarterly, 87, 2, pp. 357-388. More

Bähr, Sebastian , Georg-Christoph Haas , Florian Keusch , Frauke Kreuter , Mark Trappmann (2022): Missing Data and Other Measurement Quality Issues in Mobile Geolocation Sensor Data. Social Science Computer Review, 40, 1, pp. 212–235. More

Keusch, Florian , Frederick G. Conrad (2022): Using smartphones to capture and combine self-reports and passively measured behavior in social research. Journal of Survey Statistics and Methodology, 10, 4, pp. 863–885. More

Cernat, Alexandru , Florian Keusch (2022): Do surveys change behaviour? Insights from digital trace data. International Journal of Social Research Methodology, 25, 1, pp. 79-90. More

Bauer, Paul C. , Frederic Gerdon , Florian Keusch , Frauke Kreuter , David Vannette (2022): Did the GDPR Increase Trust in Data Collectors? Evidence from Observational and Experimental Data. Information, Communication & Society, 25, 14, pp. 2101-2121. More

Haas, Georg-Christoph , Florian Keusch , Markus Frölich (2022): Comparing single-sitting versus modular text message surveys in Egypt. International Journal of Public Opinion Research, 34, 3, pp. (article no. edac023), pp.1-11. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann , Stephanie Eckman (2022): Non-participation in smartphone data collection using research apps. Journal of the Royal Statistical Society: Series A, Statistics in Society, 185, S2, pp. S225-S245. 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

Keusch, Florian , Alexander Wenz , Frederick G. Conrad (2022): Do you have your smartphone with you? Behavioral barriers for measuring everyday activities with smartphone sensors. Computers in Human Behavior, 127, February 2022, pp. (article no. 107054). More

Silber, Henning , Frederic Gerdon , Ruben L. Bach , Christoph Kern , Florian Keusch , Frauke Kreuter (2022): A preregistered vignette experiment on determinants of health data sharing behavior: Willingness to donate sensor data, medical records, and biomarkers. Politics and the Life Sciences, 41, 2, pp. 161–181. More

Kern, Christoph , Frederic Gerdon , Ruben L. Bach , Florian Keusch , Frauke Kreuter (2022): Humans versus machines: Who is perceived to decide fairer? Experimental evidence on attitudes toward automated decision-making. Patterns, 3, 10, pp. (article no. 100591) e-only. More

Bach, Ruben L. , Christoph Kern , Ashley Amaya , Florian Keusch , Frauke Kreuter , Jan Hecht , Jonathan Heinemann (2021): Predicting voting behavior using digital trace data. Social Science Computer Review, 39, 5, pp. 862–883. More

Conrad, Frederick G. , Florian Keusch , Michael Schober (2021): New data in social and behavioral research. Public Opinion Quarterly, 85, S1, pp. 253-263. More

Haensch, Anna-Carolina , Markus Herklotz , Florian Keusch , Frauke Kreuter (2021): The International Program in Survey and Data Science (IPSDS): A modern study program for working professionals. Statistical Journal of the IAOS, 37, 3, pp. 921-933. More

Keusch, Florian , Mariel McKone Leonard , Christoph Sajons , Susan Steiner (2021): Using smartphone technology for research on refugees: Evidence from Germany. Sociological Methods & Research, 50, 4, pp. 1863-1894. More

Amaya, Ashley , Ruben L. Bach , Florian Keusch , Frauke Kreuter (2021): New Data Sources in Social Science Research: Things to Know Before Working With Reddit Data. Social Science Computer Review, 39, 4, pp. 943-960. More

Kreuter, Frauke , Georg-Christoph Haas , Florian Keusch , Sebastian Bähr , Mark Trappmann (2020): Collecting Survey and Smartphone Sensor Data With an App: Opportunities and Challenges Around Privacy and Informed Consent. Social Science Computer Review, 38, 5, pp. 533-549. More

Haas, Georg-Christoph , Mark Trappmann , Florian Keusch , Sebastian Bähr , Frauke Kreuter (2020): Using geofences to collect survey data: Lessons learned from the IAB-SMART study. Survey Methods: Insights from the Field, pp. (e-only). More

Struminskaya, Bella , Florian Keusch (2020): Editorial: From web surveys to mobile web to apps, sensors, and digital traces. Survey Methods: Insights from the Field, pp. (e-only). More

Wagner, Abram , Florian Keusch , Ting Yan , Philippa Clarke (2019): The impact of weather on summer and winter exercise behaviors. Journal of Sport and Health Science, 8, 1, pp. 39-45. More

Antoun, Christopher , Mick P. Couper , Florian Keusch , Frauke Kreuter , Bella Struminskaya (2019): Willingness to participate in passive mobile data collection. Public Opinion Quarterly, 83, S1, pp. 210-235. More

McClain, Colleen A. , Mick P. Couper , Andrew L. Hupp , Florian Keusch , Gregg Peterson , Andrew D. Piskorowski , Brady T. West (2019): A typology of web survey paradata for assessing total survey error. Social Science Computer Review, 37, 2, pp. 196-213. More

Bauer, Paul C. , Florian Keusch , Frauke Kreuter (2019): Trust and cooperative behavior: Evidence from the realm of data-sharing. PLOS ONE, 14, 8, pp. (e0220115). More

Yan, Ting , Florian Keusch , Lirui He (2018): The impact of question and scale characteristics on scale direction effect. Survey Practice, 11, 2, More

Keusch, Florian , Ting Yan (2018): Is satisficing responsible for response order effects in rating scale questions?. Survey Research Methods, 12, 3, pp. 259-270. More

Keusch, Florian , Chan Zhang (2017): A review of issues in gamified survey design. Social Science Computer Review, 35, 2, pp. 147-166. More

Liu, Mingnan , Florian Keusch (2017): Effects of scale direction on response style of ordinal rating scales. Journal of Official Statistics, 33, 1, pp. 137-154. More

Samoilova, Evgenia , Florian Keusch , Tobias Wolbring (2017): Learning analytics and survey data integration in work-load research. Zeitschrift für Hochschulentwicklung, 12, 1, pp. 65-78. More

Keusch, Florian , Ting Yan (2017): Web vs. mobile Web – An experimental study of device effects and self-selection effects. Social Science Computer Review, 35, 6, pp. 751–769. More

Presentation

Keusch, Florian , Bella Struminsakya (2024): Measurement of physical activity in older adults through data donation – Update. More

Keusch, Florian , Bella Struminskaya (2024): Measurement of physical activity in older adults through data donation. More

Struminskaya, Bella , Florian Keusch , Joris Mulder , Stein Jongerius , Adrienne Mendrik (2024): Measurement of physical activity in older adults through data donation of smartphone health data and Google Location History. More

Keusch, Florian , Bella Struminskaya (2024): Measurement of physical activity in older adults through data donation. More

Pankowska, Paulina , Ruben Bach , Florian Keusch , Alexandru Cernat (2024): Measuring Facebook use: The accuracy of self-reported data vs. digital trace data. More

Rodewald, Frieder , Florian Keusch , Daria Szafran , Ruben L. Bach (2024): Measuring Privacy Behavior with Donated Data. More

Szafran, Daria , Ruben Bach , Frieder Rodewald , Florian Keusch (2024): Measuring the effect of a seven-day Instagram abstinence on users’ body image by combining survey and donated data. More

Struminskaya, Bella , Florian Keusch (2024): Measurement of physical activity in older adults through data donation. More

Wenz, Alexander , Florian Keusch (2023): How to increase the acceptance of mobile app and sensor data collection?. More

Wenz, Alexander , Florian Keusch , Ruben L. Bach (2023): Assessing the quality of digital behavioral data for measuring smartphone use. More

Kern, Christoph , Frederic Gerdon , Ruben L. Bach , Florian Keusch , Frauke Kreuter (2023): Humans vs. Machines: Who is Perceived to Decide Fairer? An Experiment about Citizens’ Attitudes. More

Keusch, Florian , Paulina Pankowska , Ruben L. Bach , Alexandru Cernat (2023): Collect Information about Facebook Usage via Data Donation: Willingness, Participation, and Bias. More

Mehltretter, Johanna , Florian Keusch , Christoph Sajons (2023): What Do Racists Google? Systematic Approach to Selecting and Validating Google Trends Data Using the Example of Xenophobic Attitudes. More

Breuer, Johannes , Henning Silber , Jessica Daikeler , Frederic Gerdon , Florian Keusch , Patrick Stammann , Bernd Weiß (2023): What Can We Ask for and How Should We Ask? An Experimental Vignette Study on Request and Respondent Characteristics Affecting the Acceptability of and Willingness to Agree to Digital Trace Data Donation. More

Behrman, Julia , Emily Marshall , Florian Keusch (2023): Family Size Preferences in the Face of Work and Family Constraints. More

Metz, Ashley , Florian Keusch (2023): Sensor- and smartphone-based data collection in organization studies and management. More

Zhang, Chan , Florian Keusch (2023): Exploring the Effect of Progress Feedback and Incentives on Participant Behaviors in Ecological Momentary Assessment (EMA) Studies. More

Silber, Henning , Johannes Breuer , Jessica Daikeler , Barbara Felderer , Frederic Gerdon , Florian Keusch , Patrick Stammann , Bernd Weiß (2023): Vignette study on acceptability norms and personal willingness to share digital trace data. More

Gyuer, Heidi , Maggie Moakley , Florian Keusch , Bella Struminskaya (2023): Provide or bring your own wearable device? An assessment of compliance, adherence, and representation in a national study. More

Keusch, Florian , Paulina Pankowska , Ruben L. Bach , Alexandru Cernat (2023): Do You Have Two Minutes to Talk about Your Data? Using Data Donation to Collect Facebook Data. More

Silber, Henning , Johannes Breuer , Jessica Daikeler , Barbara Felderer , Frederic Gerdon , Florian Keusch , Bernd Weiß (2023): Sharing Digital Traces: Experimental Evidence on the Influence of the Data Type, the Recipient, and a Safe Transmission. More

Mehltretter, Johanna , Florian Keusch , Christoph Sajons (2023): Sustainable Trend or Trending Mayfly? A Systematic Literature Review and Guidelines on Using Google Trends Data for Social Science Research. More

Cernat, Alexandru , Florian Keusch , Ruben L. Bach , Paulina Pankowska (2023): Estimating measurement quality in digital trace data and surveys using the MultiTrait MultiMethod model. More

Bach, Ruben L. , Henning Silber , Matthias Schonlau , Jette Schröder , Frederic Gerdon , Florian Keusch (2023): To share or not to share – Using open-ended survey questions to understand data sharing decisions. More

Pankowska, Paulina , Florian Keusch , Ruben L. Bach , Alexandru Cernat (2023): Measuring Facebook Use: The Accuracy of Self-Reported Data vs. Digital Trace Data. More

Mehltretter, Johanna , Florian Keusch , Christoph Sajons (2023): What Do Racists Google? A Systematic Approach to Selecting and Validating Google Trends Data to Study Xenophobic Attitudes. More

Wenz, Alexander , Florian Keusch (2022): The second-level smartphone divide: A typology of smartphone usage based on frequency of use, skills, and types of activities. More

Stadtmüller, Sven , Henning Silber , Jessica Daikeler , Florian Keusch (2022): The role of heuristics in processing survey results: Evidence from a vignette experiment. More

Keusch, Florian (2022): Do you have two minutes to talk about your data? Data donation as a way of collecting digital traces. More

Malich, Sonja , Georg-Christoph Haas , Florian Keusch , Sebastian Bähr , Frauke Kreuter , Mark Trappmann (2022): Challenges of Measuring Social Interaction with Smartphone App Data. More

Keusch, Florian , Paulina Pankowska , Ruben L. Bach , Alexandru Cernat (2022): Measuring Facebook use: The accuracy of self-reported data versus digital trace data. More

Keusch, Florian , Johanna Mehltretter (2022): A Review of the Use of Google Trends Data in Survey and Public Opinion Research. More

Yan, Ting , Florian Keusch (2022): In Which Direction Do You Think This Scale Should Go? Scale Direction Preference and Its Impact on Survey Responses. More

Silber, Henning , Frederic Gerdon , Ruben L. Bach , Christoph Kern , Florian Keusch , Frauke Kreuter (2022): In which situations are people likely to share their health data? A vignette experiment on willingness to donate three different types of health data. More

Malich, Sonja , Sebastian Bähr , Georg-Christoph Haas , Florian Keusch , Frauke Kreuter , Mark Trappmann (2022): Methodische Herausforderungen bei der Aufbereitung und Auswertung von Smartphone-Daten zur Messung sozialer Interaktion. More

Stadtmüller, Sven , Henning Silber , Jessica Daikeler , Florian Keusch (2022): The interplay of motivated reasoning and survey quality information on the credibility of survey results. More

Wenz, Alexander , Florian Keusch (2022): How to increase the acceptance of mobile app and sensor data collection?. More

Wenz, Alexander , Florian Keusch (2022): Wie lässt sich die Akzeptanz von Smartphone-Datenerhebungen erhöhen?. More

Silber, Henning , Frederic Gerdon , Ruben L. Bach , Christoph Kern , Florian Keusch , Frauke Kreuter (2021): A vignette experiment on determinants of health data sharing behavior: Willingness to donate sensor data, medical records, and biomarkers. More

Bähr, Sebastian , Georg-Christoph Haas , Florian Keusch , Frauke Kreuter , Mark Trappmann (2021): Social networks on smartphones. Congruency of online and offline networks and their effect on labor market outcomes. More

Keusch, Florian , Alexander Wenz , Frederick G. Conrad (2021): Measuring everyday behavior with smartphone sensors: Potential bias due to device usage. More

Struminskaya, Bella , Florian Keusch (2021): Concerns about privacy when sharing data collected using smartphones. More

Kapousouz, Evgenia , Christoph Beuthner , Florian Keusch , Henning Silber , Bernd Weiß , Timothy P. Johnson (2021): Validation of survey-based health indicators through health app data. More

Bähr, Sebastian , Florian Keusch , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2021): Social networks on smartphones. Congruence of online and offline networks and their effect on labor market outcomes. More

Struminskaya, Bella , Florian Keusch (2021): The role of technological skills and privacy concerns in willingness to share smartphone sensor data. More

Wenz, Alexander , Florian Keusch (2021): The smartphone usage divide: Differences in people's smartphone behavior and implications for mobile data collection. More

Malich, Sonja , Sebastian Bähr , Georg-Christoph Haas , Florian Keusch , Frauke Kreuter , Mark Trappmann (2021): Auswertung von Smartphone-Daten für die Sozialforschung. More

Keusch, Florian (2021): Data collection using smartphones: Concerns about data sharing and framing effects. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2020): Combining self-reports with passive mobile data collection: New forms of data collection lead to new forms of nonresponse. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2020): Participation rates and bias in a smartphone study collecting self-reports and passive mobile measurements using a research app. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2020): Social Networks on Smartphones. Congruence of Online and Offline Networks and Their Effect on Labor Market Outcomes. More

Bähr, Sebastian , Georg-Christoph Haas , Florian Keusch , Frauke Kreuter , Mark Trappmann (2020): Social Networks on Smartphones - Congruency of Online and Offline Networks and Their Effect on Labor Market Outcomes. More

Cernat, Alexandru , Florian Keusch (2020): Do surveys change behavior? Insights from digital trace data. More

Kapousouz, Evgenia , Christoph Beuthner , Florian Keusch , Henning Silber , Bernd Weiß , Timothey Johnson (2020): The combination of survey and health app data: Sharing behavior, quality assessment, and validation of survey-based health indicators. More

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

Haas, Georg-Christoph , Mark Trappmann , Florian Keusch , Sebastian Bähr , Frauke Kreuter (2020): Using geofences to trigger surveys in an app. More

Keusch, Florian , Ruben L. Bach , Alexandru Cernat (2020): Social desirability in digital trace data collection. More

Keusch, Florian , Georg-Christoph Haas , Ruben L. Bach , Frauke Kreuter (2019): Social desirability in passive mobile data collection. More

Keusch, Florian (2019): Coverage and nonparticipation error in smartphone data collection. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2019): Mobile Datenerhebung in einem Panel: Die IAB-SMART Studie. More

Keusch, Florian , Mark Trappmann , Georg-Christoph Haas , Sebastian Bähr , Frauke Kreuter (2019): Enriching an ongoing panel survey with mobile phone measures: The IAB-SMART study. More

Keusch, Florian , Sebastian Bähr , Georg-Christoph Haas , Frauke Kreuter , Mark Trappmann (2018): Nonresponse Error in Passive Mobile Measurement. More

Keusch, Florian , Ting Yan (2018): The influence of rating scale direction on reliability. More

Keusch, Florian , Trent Buskirk (2018): Getting persnickety about pair-wise Wikis: Investigating the relationship between initial settings for pair-wise Wiki Surveys and respondent engagement using a randomized experiment. More

Keusch, Florian , Frauke Kreuter , Bella Struminskaya , Martin Weichbold (2018): Combining active and passive mobile data collection: A survey of concerns. More

Keusch, Florian , Georg-Christoph Haas , Frauke Kreuter , Sebastian Bähr , Mark Trappmann (2018): Coverage error in smartphone data collection. More

Keusch, Florian , Christoph Sajons , Susan Steiner , Mariel McKone Leonard (2018): Using smartphone technology for research on refugees in Germany. More

Keusch, Florian , Christopher Antoun , Mick P. Couper , Frauke Kreuter , Bella Struminskaya (2017): Willingness to participate in passive mobile data collection. More

Keusch, Florian , Ting Yan (2017): In your opinion, in which direction should the answer categories go?. More

Samoilova, Evgenia , Florian Keusch , Tobias Wolbring (2017): Integrating Learning Analytics, Survey Self-Reports, and Qualitative Data: Insights from Two Pilot Studies. More

Keusch, Florian , Sarah Brockhaus , Felix Henninger , Rachel Horwitz , Pascal J. Kieslich , Frauke Kreuter , Malte Schierholz (2017): Learning from Mouse Movements: Improving Questionnaire and Respondents' User Experience through Passive Data Collection. More

Horwitz, Rachel , Sarah Brockhaus , Felix Henninger , Florian Keusch , Pascal J. Kieslich , Frauke Kreuter , Malte Schierholz (2016): Learning from Mouse Movements: Improving Questionnaires and Respondents’ User Experience Through Passive Data Collection. More

Bericht

Wenz, Alexander , Florian Keusch , Ruben L. Bach (2023): Assessing the quality of digital behavioral data for measuring smartphone use. More

Wenz, Alexander , Florian Keusch (2021): The second-level smartphone divide: A typology of smartphone usage based on frequency of use, skills, and types of activities. More

Horwitz, Rachel , Sarah Brockhaus , Felix Henninger , Pascal J. Kieslich , Malte Schierholz , Florian Keusch , Frauke Kreuter (2017): Learning from mouse movements: Improving questionnaire and respondents' user experience through passive data collection. More

Web Artikel

Bähr, Sebastian , Georg-Christoph Haas , Florian Keusch , Frauke Kreuter , Mark Trappmann (2018): IAB-SMART-Studie: Mit dem Smartphone den Arbeitsmarkt erforschen. More

Keusch, Florian

Projects collapse

Social Inequality

Social Data and Methods

2112

Social Data and Methods

2208

Social Data and Methods

2209

Social Inequality

Social Data and Methods

2308

Publications expand

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