Personal profile
Research
Jannie Møller Hartley is Professor and Ph.d. in Communication and Journalism. She is currently co-leading the Centre for big data at Roskilde University and the PI of the reasearch project DataPublics. She is also leading the research group 'Journalism and Democracy' with her colleage Eva Mayerhöfer.
In her research she is situated in between the fields of Journalism Research, Audience Studies and Data Science. She is concerned with governance by algorithms, critical data studies, datafied everyday lives and the role of journalism in the age of datafication with a particular focus on democratic publics. She is researching the effect of reccommender systems, diversity in news distribution and algorithms in newsrooms. But she is combining this with research into citizen's everyday lives with algorihmic and datafied media.
She is a trained journalist and is the author of the book 'News Online (In Danish: Nyheder på Internettet' 2012) and is currently writing the book 'Designing the News: Transformation of journalism and its publics in datafied societies'.
She is a media sociologist and is methodologically using a wide range of both quantitative and qualitative methods, digital and non-digital. Furthermore she is involved in research project on #Metoo and the Media with Malmø University, Media, Covid and Climate Change (with University of Bergen) and a number of projects on press etchics and regulation with European collegues and researchers form the research group 'Media and Democracy' at RUC.
As a journalist she is involved in the Centre for investigate Journalism and has just published a book on the methods of investigate journalism. Her particular interest is in the methods of Open Source Research (OSINT).
She has published and is also served as reviewer in journals such as 'New Media and Society', Journalism Practice', 'Journalism Studies', 'Journalism', Media Culture, 'Journalistica' and 'Big data and Society'. She is on the editorial board of journals such as 'Digital Journalism', Social Media and Society' and 'Journalistica'.
Teaching
Jeg underviser i medieteori, journalistisk praksis, digital journalistik.
Derudover underviser jeg i metoder, både digitale og analog, kvalitative og særligt etnografi og interview.
Education/Academic qualification
MA Journalism, Roskilde University
Award Date: 24 Jun 2008
Keywords
- Communication, Journalism, Media
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 4 Quality Education
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SDG 16 Peace, Justice and Strong Institutions
Collaborations and research areas
Research output
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AI, den adaptive drejning og forskydningen af pressens publicistiske funktion
Hartley, J. M., 3 Mar 2026, In: Samfundsoekonomen. 1, p. 18-28Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile16 Downloads (Pure) -
Automating Publics: A Multi-Level Framework for Analysing Algorithmic Public Formation
Hartley, J. M., Feldes, S. & Birkbak, A., 2026.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Just For you - Inside the Personalisation Algorithms That Curate Our Image of the World
Hartley, J. M., 20 Apr 2026, (Accepted/In press) Nordicom.Research output: Book/Report › Book › Research › peer-review
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Relevance of news beyond personalization: Personal, temporal, so-cial, and material dimension informing audience relevance assess-ments of algorithmic news curation
Hartley, J. M. & Einarsson, Á. M., 1 Dec 2026, (Submitted) In: Convergence: The International Journal of Research into New Media Technologies.Research output: Contribution to journal › Journal article › Research › peer-review
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The Adaptive Turn in Journalism: Conceptualizing the algorithmic co-constitution of the news media-audience relationship
Hartley, J. M. & Ovaska, L., 2 Dec 2026, (Submitted) In: Journalism Studies.Research output: Contribution to journal › Journal article › Research › peer-review
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AUTOPUBLICS: Automated Publics: Personalized News Media - Collective Concerns?
Hartley, J. M. (Project participant), Birkbak, A. (Project participant) & Feldes, S. (Project participant)
01/01/2026 → 31/12/2030
Project: Research
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DiRec: Safeguarding Diversity in News Recommendation
Hartley, J. M. (Project participant), Lu, H. (Project participant) & Bender, M. (Project participant)
03/01/2022 → 30/04/2027
Project: Research
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MUCS: Media Use in Crisis Situations: Resolving Information Paradoxes, Comparing Climate Change and COVID-19
Moe, H. (Project participant), Ytre-Arne, B. (Project participant) & Hartley, J. M. (Project participant)
01/09/2021 → 01/10/2024
Project: Research
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DATAPUBLICS: DATAPUBLICS - Transforming Journalism and Audiences in the age of datafication
Hartley, J. M. (Project manager), Bengtsson, M. (Project participant), Sivertsen, M. F. (Project participant), Mathieu, D. (Project participant) & Kristensen, L. M. (Project participant)
01/01/2020 → 31/05/2024
Project: Research
Activities
- 9 Lecture and oral contribution
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Automating Publics: A Multi-Level Framework for Analysing Algorithmic Public Formation
Hartley, J. M. (Speaker), Birkbak, A. (Speaker) & Feldes, S. (Speaker)
9 Apr 2026Activity: Talk or presentation › Lecture and oral contribution
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An ethnography of algorithms
Hartley, J. M. (Speaker)
27 Jan 2026Activity: Talk or presentation › Lecture and oral contribution
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AI på medierne: forandringer i redaktionenne prioriteringer og brugerbehov
Hartley, J. M. (Speaker)
3 Dec 2025Activity: Talk or presentation › Lecture and oral contribution
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Kunstig intelligens og kommunikatørens fremtid
Hartley, J. M. (Speaker)
21 Nov 2025Activity: Talk or presentation › Lecture and oral contribution
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Data, Data, data: Betydningen af mediernes datadrevne logikker
Hartley, J. M. (Speaker)
8 May 2025Activity: Talk or presentation › Lecture and oral contribution
Press/Media
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Professor fra RUC udpeget til medienævn
19/12/2025 → 20/12/2025
2 items of Media coverage
Press/Media: Press / Media
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Jeg skammede mig over at svælge i blod og vold: Sådan tog jeg magten tilbage
07/11/2025
1 Media contribution
Press/Media: Press / Media
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Kritik: Medier gik for langt i beskrivelse af Jonatan Spang-sag
25/09/2025
1 item of Media coverage
Press/Media: Press / Media
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De f*cker med vores hjerner. Afsnit 2: Kan vi stadig stole på medierne i en digital tid?
09/09/2025
1 item of Media coverage
Press/Media: Press / Media
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Forsker: Journalister bekymrer sig om kunstig intelligens
28/05/2025
1 item of Media coverage
Press/Media: Press / Media