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Jens Peter Andersen

@ipoga.bsky.social
1.3K followers 209 following 29 posts

Senior researcher: bibliometrics, policy impact, scientific elites & quant studies of gender in research at Aarhus University. #bibliometrics #scientometrics #scisci #metascience

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Reposted by Jens Peter Andersen
Diego Kozlowski @diegokoz.bsky.social · 27/10/2025
🧵 1/ 🚨 New paper out in PLOS ONE! w/ @caropradier.bsky.social @benzpierre.bsky.social @natsush.bsky.social @ipoga.bsky.social @lariviev.bsky.social We studied 43k authors and 264k citation links in U.S. economics to ask: 👉 Why do some papers cite others? 🔗 journals.plos.org/plosone/arti...
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Vincent Traag @vtraag.bsky.social · 15/10/2025
📢 New reviewed preprint, published by @elife.bsky.social at doi.org/10.7554/eLif.... We study two effects in science funding across 14 different funding programmes from 6 research funders across Europe and North America: (1) The Matthew effect; and (2) and the early-career setback effect. 🧵1/8
Illustration of the Matthew effect and the early-career setback effect. An academic, say Alice, first applies for early-career funding in 2015. She received early-career funding, and goes on to reapply for later-career funding in 2020. According to the Matthew effect, the chances of Alice receiving later-career funding is higher when she received early-career funding. Alice showed a high Mean Field Citation Rate (MFCR) before receiving her early-career funding, and similarly a high MFCR in between the early-career and later-career applications. According to the early-career setback effect, had she instead not received funding, her "Between" MFCR would have been higher. We not only study the "Between" MFCR, we also study the MFCR after the early-career application ("Post (early)") and after the later-career application ("Post (later)").
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Jens Peter Andersen @ipoga.bsky.social · 19/02/2025
Is anyone else getting a peculiar email about retracting articles from "Pakistan Journal of Life and Social Sciences"?
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Jens Peter Andersen @ipoga.bsky.social · 23/01/2025
My colleagues and I have been sharing blogs and news about a survey we did on how researchers use generative AI - that study is now published and openly available here: doi.org/10.1016/j.te...
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Nick Brown @steamtraen.eu · 13/12/2024
Yup
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Jens Peter Andersen @ipoga.bsky.social · 11/12/2024
Added context, since polls can only be very short: It seems like a somewhat standard practice now, that editors create reviewer accounts without consent or contact, as a service, so the potential reviewer doesn't have to do it themself. It used to be the opposite. #peerreview #reviewer2
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Jens Peter Andersen @ipoga.bsky.social · 11/12/2024
Journal editors create reviewer accounts automatically, with username and password, without prior consent. What are your thoughts on this? 1️⃣ It's a great service, it saves me some hassle. 2️⃣ I don't really care. 3️⃣ It feels icky and predatory. 📊 Show results
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John Whitfield @johnwhitfield.bsky.social · 06/12/2024
Young researchers have embraced AI as an accelerator of their work. If that is to help science rather than damage it, they need careful guidance, say Jens Peter Andersen @ipoga.bsky.social and Serge Horbach. www.researchprofessionalnews.com/rr-news-euro...
researchprofessionalnews.com
If AI is an accelerator, will research need speed limits? - Research Professional News
Junior researchers’ enthusiasm for technology needs careful guidance, say Jens Peter Andersen and Serge Horbach
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Thierry Rossier @thierryrossier.bsky.social · 04/12/2024
New paper out with @benzpierre.bsky.social @kristofferkropp.bsky.social and Trine Cosmus Nobel in a special issue on Mapping relational structures in culture
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Diego Kozlowski @diegokoz.bsky.social · 04/12/2024
it's amazing to have my first post in this social media to share this great paper we just published, lead by @caropradier.bsky.social on topics, local circuits and gender inequality in Latin America.
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Jens Peter Andersen @ipoga.bsky.social · 02/12/2024
What is disruption in science? I am looking for a prospective PhD student to study disruption theoretically, qualitatively and quantitatively at Aarhus University. If you are interested in developing your own project under our open call, in collaboration with me, please get in touch.
media.tenor.com
a woman says you are being disruptive
ALT: a woman says you are being disruptive
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Florian Naudet @floriannaudet.bsky.social · 22/11/2024
Updated -largely no exhaustive- list : go.bsky.app/R8RNJgc Please reply to be added.
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Jens Peter Andersen @ipoga.bsky.social · 21/11/2024
With all the new influx of users, I’d love to see a community around #sciencepolicy #scipol #bibliometrics #scientometrics #scisci #metascience. Please share if you want to be part of it, use the tags to find others, or just say hi 👋
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Jens Peter Andersen @ipoga.bsky.social · 14/01/2024
Interested in writing a PhD in the broad area of “research on research” (responsible research, research integrity, bibliometrics, scientometrics, science funding, research policy, etc.)? We (@cfa_res_pol) have fully funded positions every 6 months: bss.au.dk/en/research/...
bss.au.dk
Application
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Jens Peter Andersen @ipoga.bsky.social · 28/12/2023
The Christian implications of God creating mankind and our Earth, without a mention of other worlds or life in the vastness of the Universe is historically meaningful, but to me, philosophically sorrowful. And as Carl Sagan (in Pale Blue Dot) goes on to argue, grounds for much chauvinism.
Photo of text reading: “Ann Druyan suggests an experiment: Look back again at the pale blue dot of the preceding chapter. Take a good long look at it. Stare at the dot for any length of time and then try to convince yourself that God created the whole Universe for one of the 10 million or so species of life that inhabit that speck of dust. Now take it a step further: Imagine that everything was made just for a single shade of that species, or gender, or ethnic or religious subdivision. If this doesn't strike you as unlikely, pick another dot. Imagine it to be inhabited by”
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Jens Peter Andersen @ipoga.bsky.social · 07/12/2023
😂
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Ea Høg Utoft @eautoft.bsky.social · 30/11/2023
A little teaser of my forthcoming paper - co-authored with a former Aarhus University student, Freja 🤞🤓 Hope it will be published early next year. www.ru.nl/en/research/...
ru.nl
This Danish LinkedIn trend (unintentionally) maintains traditional gender bias | Radboud University
Utofts' Research on motherhood on social media encourages reflection on the broader implications of societal expectations on new mothers. It emphasises the collective effort needed to challenge tradit...
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Jens Peter Andersen @ipoga.bsky.social · 10/11/2023
Highly interesting study from the ScholCommLab on how much funding is spent on APCs at the Big 5 journal publishers. It’s a lot, it mostly goes to Springer-Nature and especially Scientific Reports and Nature Communications: direct.mit.edu/qss/article/...
direct.mit.edu
The Oligopoly’s Shift to Open Access. How the Big Five Academic Publishers Profit from Article Pro...
Abstract. This study aims to estimate the total amount of article processing charges (APCs) paid to publish open access (OA) in journals controlled by the five large commercial publishers Elsevier, Sa...
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Christine Parsons @christineparsons.bsky.social · 06/11/2023
Tomorrow at the Interacting Minds Center, Aarhus University, we are delighted to host Ophelia Deroy and Bahador Bahrami. Two talks, starting at 11 am. You can even join online. See the link below for talk abstracts & online participation: interactingminds.au.dk/events/singl...
interactingminds.au.dk
Co-Perception: Sharing experience without coordination // Shared responsibility in collective decisi...
IMC Tuesday Seminar: Talks by Ophelia Deroy and Bahador Bahrami
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Karla Holmboe @karlaholmboe.bsky.social · 18/10/2023
I currently have two PhD opportunities available. One is on early EF dev in children born preterm, the other is on the association between attention and early EF dev. Please share or get in touch if interested :-) www.findaphd.com/phds/project... www.findaphd.com/phds/project...
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Jens Peter Andersen @ipoga.bsky.social · 18/10/2023
Just published this preprint with Tony Ross-Hellauer and Serge Horbach on the special "contributed" article type in PNAS and it's utilisation by NAS members. Open for comments, if anyone has thoughts: osf.io/preprints/so...
osf.io
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Jens Peter Andersen @ipoga.bsky.social · 12/10/2023
♥️ reddit.com/r/Damnthatsi...
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Jens Peter Andersen @ipoga.bsky.social · 10/10/2023
Looking for an invite code, if anyone has a spare? Apparently I used up the ones I had...
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Linda Bos 🟥 @lindabos.bsky.social · 06/10/2023
Two postdoc positions on AI & Politics at the University of Amsterdam: www.academictransfer.com/nl/332516/tw...
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DORA @dorassessment.bsky.social · 05/10/2023
New preprint finds MANY influential papers are in journals with Impact Factor <15. ~10✖ more researchers have highly influential papers than publish journals with Impact Factor >15. www.biorxiv.org/content/10.1...
Impact factor of journals where Citation Elite papers were published. Most papers that are as well cited as those in impact factor >= 15 journals are in fact published in lower-impact factor journals.
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Micah G. Allen @micahgallen.com · 04/10/2023
Something rotten in the state of Denmark…
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Kristian Bernt Karlson @kbkarlson.bsky.social · 04/10/2023
Still in a state of shock over that the concept of explained variance in multilevel models is ill-defined, even if the paper making this point very clearly is almost 30 years old! 🤯 #sociology journals.sagepub.com/doi/10.1177/...
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Patrick Präg @ppraeg.bsky.social · 03/10/2023
Hey fyi I published another article in Social Science & Medicine, here's the open access link: doi.org/10.1016/j.so..., screenshots below, and now you need to cite this article please.
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Micah G. Allen @micahgallen.com · 02/10/2023
How do we integrate prior beliefs with new experiences to guide metacognitive self-knowledge? psyarxiv.com/knsb4/ A brief 🧵 on our recent preprint👇, in which we found that this capacity for integrating different sources of uncertainty is highly domain specific. #psychscisky 🧠🤖 🧠🟦
abstract for the linked paperA network plot depicitng different subdomains of metacognition.
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Julian Hamann @julianhamann.bsky.social · 02/10/2023
Different meanings of "merit": What do elites actually mean when they justify their status with merit? Drawing on interviews in DK and the UK, @samfriedman.bsky.social et al. distinguish UK Talent Meritocrats from Danish Hard Work Meritocrats. This is right down my alley! doi.org/10.1093/sf/s...
Screenshot of the title page of the article, showing the title, authors, and abstract
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Ozan Aksoy @aksoyundan.bsky.social · 29/09/2023
🎤 New preprint: "Natural Experiments for Sociological Research" osf.io/preprints/so... In which I review natural experimental designs, their advantages and disadvantages in sociology with a hand-on example. Comments more than welcome.
Introduction of the paper: 

Voltaire (1756) famously said “this agglomeration which was called … the Holy Roman Empire was neither holy, nor Roman, nor an empire”. One may say the same thing for “natural experiments”. As we will see below, they are mostly neither natural, nor experiments. Indeed, there is confusion over what a natural experiment is, what a quasi-experiment is, and even what an experiment is. Nevertheless, the number of papers with “natural experiment” in their title has exploded in the social sciences in the last decades (Dunning 2012). The reason for this explosion is that compared with standard observational studies, natural experimental designs have some advantages in getting closer to a causal interpretation of empirical associations. It is thus important to have a good understanding of the concept.
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Krista Byers-Heinlein @kbyers.bsky.social · 28/09/2023
Prepreprint! Family language strategies (e.g. one-parent-one-language) don't explain kids' language exposure, but individual parents' approaches (i.e., using a lang. regularly/sometimes/never) do! Mothers' effect on exposure was 2x fathers' --> gendered caregiving roles. psyarxiv.com/x4jbm/
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Micah G. Allen @micahgallen.com · 28/09/2023
In addition to running pools, one of the best things you can do is gratuitously repost people’s paper tweets and other content. Especially newer accounts. It adds an important incentive to leave X behind.
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Carl T. Bergstrom @carlbergstrom.com · 20/09/2023
The US News and World Report just released their annual College Rankings — and you should ignore them. A reminder that last year their "Chief Data Strategist" somehow admitted in public that every year they screw around with the ranking algorithm until it gives results they like. Source: WSJ.
Even when the information is accurate, some critics say the rankings are corrupted by how the U.S. News data team determines how to weigh each factor.

At a January presentation to law schools, Robert Morse, U.S. News’s chief data strategist, disclosed that he didn’t commit to a particular mathematical model until after receiving schools’ data, according to Ian Ayres, an economist and Yale Law School professor who attended the event. Once that information was in hand, Dr. Ayres said, the team ran simulations giving various factors different weights to see the potential outcomes before deciding on a final method.
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