Christian Stumpf
Researcher Data & Monitoring, bidt
Christian Stumpf is a Researcher in the Data & Monitoring Team at the bidt. He previously worked as a sociologist at the Mannheim Centre for European Social Research and for more than 10 years at a well-known market and public opinion research institute. His main interests are (automated) data processing and empirical social research.
The debate over a social media ban: facts rather than gut feelings
Researchers from bidt, CAIS, and the Weizenbaum Institute provide an evidence-based perspective on social media bans for children and teenagers and warn against rushed political measures.
The AI tool OneTutor in higher education: study shows high levels of acceptance as a learning aid
The AI tool OneTutor is widely accepted in higher education. A study by bidt shows that the tool primarily supports students in exam preparation and serves as a meaningful complement to traditional forms of learning.
An AI Tutor Enters Academia
Using the AI tool OneTutor as an example, the study examines how generative AI is used in higher education and the experiences of lecturers and students, from usage contexts to perceived learning outcomes.
bidt-Digitalbarometer 2025: Digital skills are essential in everyday life
The “bidt-Digitalbarometer 2025” shows that digital skills are key for everyday life, work and participation. Skill levels rise slightly, but differences remain. The study examines developments across life stages.
The bidt-Digitalbarometer 2025
The “bidt-Digitalbarometer 2025” summarises the key findings from a large-scale public survey on digital transformation in a concise and visually engaging format.
Findings report on the bidt-Digitalbarometer 2025
The report on the “bidt-Digitalbarometer 2025” provides comprehensive data on Germany’s digital transformation and compares it with Germany’s 2021 survey data and 2022 international data.
The bidt-Digitalbarometer
“The bidt-Digitalbarometer” provides population survey data on digital transformation in Germany.
Spread of working from home and organisation of everyday working life at the end of 2024
The tenth survey wave on the prevalence and acceptance of working from home (7–10 October 2024) examines, among other aspects, self-perceived work productivity while working from home as well as opportunities for more flexible…
Prevalence of generative AI in private and professional life 2024
Generative artificial intelligence (AI) is used by the population in both private and professional contexts. Compared to last year, usage has remained more or less constant. Only a minority are aware of existing regulatory…
Generative AI: What users and non-users think about regulation
The EU’s AI Act came into force on 1 August 2024. But what does the public think about the regulation of AI? And what factors influence the desire for regulation? An overview.
“bidt-Digitalbarometer.international”: Germany lags behind in digital skills
The new “bidt-Digitalbarometer.international” reveals that the German population has weaker digital skills compared to other European countries.
bidt-Digitalbarometer.international
The German population lags behind in digital skills compared to other European countries, according to the new “bidt-Digitalbarometer.international”.
Increased Digitalisation as a Result of the Coronavirus? Home office in October 2022
The eighth home office survey (14-28 October 2022) examines the prevalence and acceptance of home office in Germany against the backdrop of the current energy crisis.
Prevalence and acceptance of home office in Germany
The bidt conducted several short surveys providing insights into the prevalence and practice of home office in Germany (in the wake of the coronavirus pandemic).
Increased Digitalisation as a Result of the Coronavirus? Home office in March & June 2022
The sixth (03.-20.03.2022) and seventh (22.-29.06.2022) surveys examine the practice and acceptance of home office in Germany against the background of the expired home office obligation in March 2022.
bidt-SZ-Digitalbarometer
The digital transformation is rapidly changing all areas of our lives. Time to take stock: In a joint study, bidt and the SZ Institute of the Süddeutsche Zeitung surveyed more than 9,000 people in Germany on digital skills,…
Increased Digitalisation as a Result of the Coronavirus? Home office in September/October 2021
The fifth survey (20.09.-10.10.2021) examines the use and acceptance of home office in Germany against the background of the political upheaval and the coalition negotiations between the SPD, Bündnis 90/Die Grünen and FDP.
Increased Digitalisation as a Result of the Coronavirus? Home office in May 2021
The fourth survey (06-28 May 2021) examines the impact of the revision of the Infection Protection Act, which came into force on 23 April 2021.
Increased Digitalisation as a Result of the Coronavirus? Home office in February 2021
The third survey (04-08 February 2021) examines the impact of the SARS-CoV-2 Occupational Health and Safety Regulation, which came into force on 27 January 2021.
Increased Digitalisation as a Result of the Coronavirus?
Bidt took the first lockdown as an opportunity to investigate the effects on the use and acceptance of home office in Germany with representative short surveys (27-29 March 2020 and 12-15 June 2020).
Understanding and shaping artificial intelligence
The study provides insights into the moods and opinions of adult internet users in Germany on artificial intelligence (AI). The representative results show, among other things, how widespread knowledge about AI is, whether…
More digital than expected? The 65+ demographic on the Internet
Older people are on the internet almost as often as other age groups, but the type of internet use differs in detail. In addition, the 65+ age group estimates their digital skills to be significantly lower.
Contact Tracing Apps in the Corona Pandemic
On the trail of the virus: How are Corona apps used throughout the world, what technical difficulties are encountered during their implementation and in which ways are they currently being refined. This is a comparison of Corona…
Publications
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Berufstätigkeit und Digitalkompetenzen
Grey literature / reportProject: D&M bidt-Digitalbarometer -
bidt-Digitalbarometer.international
BookDOI: 10.35067/xypq-kn68https://www.bidt.digital/publikation/bidt-digitalbarometer-international/Project: D&M bidt-Digitalbarometer -
Corona und Homeoffice: Verbreitung und Akzeptanz von Homeoffice während der Corona-Krise
Contribution / chapter -
Das bidt-Digitalbarometer 2025
BookProject: D&M bidt-Digitalbarometer -
Das bidt-SZ-Digitalbarometer
BookDOI: 10.35067/xypq-kn66https://www.bidt.digital/publikation/bidt-sz-digitalbarometer/Project: D&M bidt-Digitalbarometer -
Digitale Kompetenzen bei Berufstätigen in Deutschland
Journal articleProject: D&M bidt-Digitalbarometer -
Digitaler als gedacht? Die Altersgruppe 65+ im Internet
Grey literature / reporthttps://www.bidt.digital/digitaler-als-gedacht-die-altersgruppe-65-im-internet/Project: D&M bidt-Digitalbarometer -
Digitalisierung durch Corona?
Homeoffice im Mai 2021
Grey literature / reporthttps://www.bidt.digital/publikation/digitalisierung-durch-corona-homeoffice-im-mai-2021/ -
Digitalisierung durch Corona?
Homeoffice im Februar 2021
Grey literature / reporthttps://www.bidt.digital/publikation/digitalisierung-durch-corona-homeoffice-im-februar-2021/ -
Digitalisierung durch Corona?
Homeoffice im September/Oktober 2021
Grey literature / reporthttps://www.bidt.digital/publikation/digitalisierung-durch-corona-homeoffice-imseptember-oktober-2021/ -
Digitalisierung durch Corona?
Verbreitung und Akzeptanz von Homeoffice in Deutschland: Ergebnisse zweier bidt-Kurzbefragungen
Grey literature / report -
Digitalisierung durch Corona?
Verbreitung und Akzeptanz von Homeoffice in Deutschland
Grey literature / report -
Digitalisierung durch Corona? Homeoffice im Oktober 2022
Bookhttps://www.bidt.digital/publikation/digitalisierung-durch-corona-homeoffice-im-oktober-2022/ -
Ergebnisbericht zum bidt-Digitalbarometer 2025
BookProject: D&M bidt-Digitalbarometer -
Generative KI im Beruf
Einsatz, Nutzungserfahrung, Ideengenerierung und Kompetenzen
Journal articleProject: D&M Verbreitung und Akzeptanz von KI -
Generative KI: Was Nutzende und Nichtnutzende über Regulierung denken
Internet documenthttps://www.bidt.digital/generative-ki-was-nutzende-und-nichtnutzende-ueber-regulierung-denken/Project: D&M Verbreitung und Akzeptanz von KI -
Verbreitung generativer KI im privaten und beruflichen Alltag 2024
BookDOI: 10.35067/xypq-kn72Project: D&M Verbreitung und Akzeptanz von KI -
Verbreitung von Homeoffice und Gestaltung des Arbeitsalltags Ende 2024
BookDOI: 10.35067/xypq-kn74https://www.bidt.digital/publikation/verbreitung-von-homeoffice-und-gestaltung-des-arbeitsalltags-ende-2024/ -
Wie digital ist Deutschland?
Ergebnisse des neuen bidt-SZ-Digitalbarometers
Journal articleProject: D&M bidt-Digitalbarometer