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Anna Abalkina

@abalkina

Researcher at FU Berlin •Nature's 10 2024 •Creator of RW #Hijackedjournals checker •Scientific misconduct •Plagiarism • #papermills •Corruption in higher education

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Latest posts by Anna Abalkina @abalkina

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I was delighted to learn that Elisabeth Bik (@elisabethbik.bsky.social) finds inspiration in my work. Thank you, Elisabeth, for the nomination. I truly appreciate your support!

www.nature.com/articles/d41...

03.03.2026 17:38 👍 52 🔁 7 💬 0 📌 1
Preview
Five ways to spot when a paper is a fraud Science sleuths share their common-sense tips for sniffing out fishy articles.

@sjmelchor.bsky.social writes for @nature.com about how to spot dubious papers, interviewing @elisabethbik.bsky.social, @abalkina.bsky.social, @jabyrnesci.bsky.social, myself and and my fellow @cosig.net maintainers @solalpirelli.bsky.social and Yagmur Ozturk!

www.nature.com/articles/d41...

25.02.2026 20:43 👍 59 🔁 26 💬 1 📌 0

Awareness of this issue in Germany remains limited (though not among Ombudspersons). This year, I will also be co-organising several workshops in Germany on this topic. More details soon.

Photo by @image-integrity.bsky.social

23.02.2026 13:53 👍 6 🔁 0 💬 0 📌 0

While we often discuss the scale of the problem, there is still too little conversation about who should investigate and correct the many fraudulent papers already published. We see the increasing share of problematic papers, but there are no effective remedies yet. 2/3

23.02.2026 13:53 👍 4 🔁 0 💬 1 📌 0
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I was delighted to speak at the Symposium der Ombudspersonen für Gute Wissenschaftliche Praxis in Deutschland about the challenges posed by #papermills.

Commercialization of fraud threatens research integrity, undermines the reliability of data,& leads to significant losses of time & resources 1/3

23.02.2026 13:53 👍 20 🔁 4 💬 1 📌 0

This is a confirmation that citations coming from retracted papers should not count

22.02.2026 11:59 👍 0 🔁 0 💬 0 📌 0

There is a database of retracted paper (Retraction Watch Database). Databases like Scopus or Web of Science also have a record of retracted papers.

22.02.2026 11:26 👍 1 🔁 0 💬 1 📌 0

I believe this is a question to pose to databases and publishers.

22.02.2026 11:00 👍 1 🔁 0 💬 1 📌 0

Hi, I'll have a look. My spreadsheets cover mainly paper mill papers. The one with fake authors is quite small now.

21.02.2026 15:34 👍 2 🔁 0 💬 0 📌 0

Hi, drop me a PM on Bsk.

21.02.2026 15:26 👍 0 🔁 0 💬 0 📌 0

This is a new phenomenon and business model exploiting gaps in publishing. The cartel uses fake names to produce AI-written or plagiarised papers. Reference lists contain 100s of paid entries.If papers are retracted, no real authors are punished, and citations still count, even from retracted papers

10.02.2026 08:47 👍 48 🔁 37 💬 3 📌 0
Flyer: Research Integrity Week, with photos of the speakers and organizers, with a QR code to register (but it leads to a message saying the registration is full).

Flyer: Research Integrity Week, with photos of the speakers and organizers, with a QR code to register (but it leads to a message saying the registration is full).

Schedule (in Pakistan times): 
Date and TIme Speaker Topic
28 JAN, 10:00AM-
th Prof. Dr. Najma
10:35AM
Memon
th
28 JAN, 10:45AM-
11:25AM
th
28 JAN, 12:00PM-
12:35PM
th
29 JAN, 9:00AM-
9:35AM
Abbas Aziz
Dr. Anna Abalkina
Dr. Elisabeth Bik Fundamentals of Research Integrity
Scientific Misconduct in Material
Science
Hijacked Journals: Definition and Key
Challenges
Errors and Misconduct in Biomedical
Research Images
th
29 JAN, 9:45AM-
10:25AM
Dr. Reese Richardson
Exploitation of intellectual property
systems for the manipulation of
academic reputations
th
29 JAN, 10:30AM-
11:10AM
Dr. Sholto David
Identifying Errors and Manipulations
in scientific paper with the focus on
Images

Schedule (in Pakistan times): Date and TIme Speaker Topic 28 JAN, 10:00AM- th Prof. Dr. Najma 10:35AM Memon th 28 JAN, 10:45AM- 11:25AM th 28 JAN, 12:00PM- 12:35PM th 29 JAN, 9:00AM- 9:35AM Abbas Aziz Dr. Anna Abalkina Dr. Elisabeth Bik Fundamentals of Research Integrity Scientific Misconduct in Material Science Hijacked Journals: Definition and Key Challenges Errors and Misconduct in Biomedical Research Images th 29 JAN, 9:45AM- 10:25AM Dr. Reese Richardson Exploitation of intellectual property systems for the manipulation of academic reputations th 29 JAN, 10:30AM- 11:10AM Dr. Sholto David Identifying Errors and Manipulations in scientific paper with the focus on Images

Excited to be participating in the virtual Research Integrity Week events, by the Researchers Society/Pakistan Economics Frontier, organized by Abbas Aziz, hosted by Dr. Saba Saeed, with @sholtodavid.bsky.social , @abalkina.bsky.social, Najma Memon, and @reeserichardson.bsky.social
Starting in 2h

28.01.2026 02:29 👍 27 🔁 5 💬 1 📌 0

@Abalkina.bsky.social on eerie new papermill strategy #APE2026: invented papers with fake authors & paid for references for H-index padding. Even on retraction, citations persist. Remedy: 1) prepublication integrity screening; 2) remove H-index from Research assemment @Dorassessment.bsky.social

14.01.2026 08:32 👍 6 🔁 2 💬 1 📌 0

Thank you!

25.12.2025 23:21 👍 1 🔁 0 💬 0 📌 0
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Happy Advent!🎄
Day 24
Ready for a new puzzle? A case from a paper that was published some days ago
papermills.tilda.ws/2025advent24
papermills.tilda.ws/advent2025
This is the last case of 2025. I hope you enjoyed the calendar as much as I enjoyed preparing it, and I wish you warm seasonal greetings!

24.12.2025 20:26 👍 9 🔁 4 💬 2 📌 0
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Theatre performances in Berlin are very particular - many of them have political vibes, even when it’s classical repertoire. I was at the opera Don Giovanni, and halfway through there was a notice: Don Ottavio’s aria “Il mio tesoro” would be skipped due to cuts in Berlin’s cultural funding.

23.12.2025 21:08 👍 1 🔁 0 💬 0 📌 0
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Happy Advent! !!!🎄✨
Day 23.
Ready for a new puzzle? Today's puzzle is related to journal's inconsistencies.
papermills.tilda.ws/2025advent23
papermills.tilda.ws/advent2025

23.12.2025 10:44 👍 9 🔁 1 💬 0 📌 0

Interesting! Nevertheless, the paper Is from a paper mill. And I believe, the data are made up. Look at the last numbers of demographic data.

19.12.2025 15:26 👍 1 🔁 0 💬 0 📌 0

it's not about a puzzle. but thank you for spotting inconsistencies.

19.12.2025 08:46 👍 0 🔁 0 💬 0 📌 0
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Happy Advent! !!!🎄✨
Day 19.
Ready for a new puzzle? Do you see inconsistencies between two tables?
papermills.tilda.ws/2025advent19
papermills.tilda.ws/advent2025

19.12.2025 08:44 👍 4 🔁 0 💬 1 📌 0
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Happy Advent! !!!🎄✨
Day 17.
Ready for a new puzzle? Another paper-mill paper. Do you see inconsistencies?
papermills.tilda.ws/2025advent17
papermills.tilda.ws/advent2025

17.12.2025 12:40 👍 6 🔁 3 💬 1 📌 0
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The last session of the year. We had a funny Mentimeter: what if Santa had a development agency (the course is related to development and development aid).
It was fun!

16.12.2025 21:05 👍 4 🔁 0 💬 0 📌 0
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Happy Advent! !!!🎄✨
Day 16.
Ready for a new puzzle? Inconsistency case in a paper-mill paper.
papermills.tilda.ws/advent2025

16.12.2025 10:36 👍 8 🔁 0 💬 0 📌 0

Great! I'm very glad to hear that! Common sense normally helps!

16.12.2025 10:00 👍 1 🔁 0 💬 0 📌 0
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Preparing for the last teaching sessions of the year. I do a funny quiz for my students: If Santa ran a development agency, how would he decide who gets support?

16.12.2025 00:07 👍 5 🔁 0 💬 0 📌 0
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Happy Advent! !!!🎄✨
Day 15.
Ready for a new puzzle? This is one of my favorite cases of 2025.
papermills.tilda.ws/advent2025

15.12.2025 14:57 👍 2 🔁 1 💬 2 📌 0
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Happy Advent! !!!🎄✨
Day 11.
Ready for a new puzzle?
papermills.tilda.ws/advent2025

11.12.2025 09:34 👍 2 🔁 0 💬 0 📌 0
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Happy Advent! !!!🎄✨
Day 9.
Ready for a new puzzle?
papermills.tilda.ws/advent2025

09.12.2025 08:54 👍 4 🔁 1 💬 0 📌 0
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Happy Advent! !!!🎄✨
Day 8.
Today's puzzle is about figure inconsistencies! Do you spot the problem?
papermills.tilda.ws/advent2025

08.12.2025 12:34 👍 3 🔁 1 💬 1 📌 0

Thanks for alerting me. fixed

07.12.2025 15:06 👍 0 🔁 0 💬 0 📌 0