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Sven De Maeyer

@svawa.bsky.social
57 followers 127 following 14 posts

🎓 Professor statistics and measurement in education at #UAntwerpen 💡 Interest in Education for Sustainable Development, Bayesian analyses, Comparative Judgement, Reproducibility, and Open Science 💻 living in the #tidyverse at #R loving #brms

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Reposted by Sven De Maeyer
apache/ @apache.be · 15/03/2025
“In de stad schuilt een ander soort democratische politiek die meer aandacht verdient”, stelt socioloog @stijnoosterlynck.bsky.social. Oosterlynck laat de stem van de stad vandaag horen in de twintigste Paul Verbraekenlezing.
apache.be
Socioloog Stijn Oosterlynck: “De stad wijst ons de weg”
De socioloog zoekt voor zijn Paul Verbraekenlezing in de stad naar een democratische toekomst.
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Reposted by Sven De Maeyer
emptywheel @emptywheel.bsky.social · 15/03/2025
Generally not a fan of Nicholas Kristof but he's a sound person to track the deaths that Elon claims haven't occurred on his watch. www.nytimes.com/interactive/...
Achol Deng, an 8-year-old girl, was also infected with H.I.V. at birth and likewise remained alive because of American assistance. Then in January, Achol lost her ID card, and there was no longer a case worker to help get her a new card and medicines; she too became sick and died, said Labani.

Yes, this may eventually save money for United States taxpayers. How much? The cost of first-line H.I.V. medications to keep a person alive is less than 12 cents a day.

I asked Labani if he had ever heard of Musk. He had not, so I explained that Musk is the world’s wealthiest man and has said that no one is dying because of U.S.A.I.D. cuts.

“That is wrong,” Labani said, sounding surprised that anyone could be so oblivious. “He should come to grass roots.”

Another household kept alive by American aid was that of Jennifer Inyaa, a 35-year-old single mom, and her 5-year-old son, Evan Anzoo, both of them H.I.V.-positive. Last month, after the aid shutdown, Inyaa became sick and died, and a week later Evan died as well, according to David Iraa Simon, a community health worker who assisted them. Decisions by billionaires in Washington quickly cost the lives of a mother and her son.
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Reposted by Sven De Maeyer
Einstein Foundation Berlin @einsteinberlin.bsky.social · 14/03/2025
🏆 Research integrity consultant and image forensics expert @elisabethbik.bsky.social has uncovered fraudulent data in over 7,600 scientific papers and exposed the practices of ‘paper mills’ that produce counterfeit scientific articles. She is honoured with the €200K Individual Award. Congrats!
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Reposted by Sven De Maeyer
Pim Huis in 't Veld @huis.bsky.social · 06/03/2025
Here with subtitles: www.youtube.com/watch?v=wmDV...
youtube.com
Claude Malhuret, Senator of the French Republic, speaks the truth about what is happening in the US
YouTube video by Gregory Mullins
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Reposted by Sven De Maeyer
beamertens.bsky.social @beamertens.bsky.social · 27/02/2025
The format we used for audit trailing can be accessed on #OSF via the following link osf.io/dtkxg/
osf.io
Audit trail qualitative interview study "Unraveling low-educated adults' motivation for second-chance education: a multidimensional perspective"
Disclaimer The materials provided in this repository are licensed under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license. This means that you are free to share, ...
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Sven De Maeyer @svawa.bsky.social · 27/02/2025
Happy to share our new article on motivation of adult learners in second-chance education with @beamertens.bsky.social We used an audit-trail to meet some open science principles! www.sciencedirect.com/science/arti... #open-access #L&I #QualitativeResearch #OpenSciene #OSF
sciencedirect.com
Unraveling low-educated adults' motivation for second-chance education: A multidimensional perspective
Low-educated adults' participation in second-chance education (SCE) is often implicitly imposed, as an ISCED level 3 degree is required to have access…
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Reposted by Sven De Maeyer
Michael Friendly @datavisfriendly.bsky.social · 22/02/2025
#TodayinHistory #dataviz #OTD 📊 💀Feb 23, 1855 Johann Carl Friedrich Gauss died in Göttingen, Germany 🇩🇪 In 1821 he proved least squares as best linear unbiased estimator& illustrated this with data on the French meridian arcs, from Dunkirk to Barcelona. Scientific problems stimulated discoveries
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Reposted by Sven De Maeyer
Julia M. Rohrer @dingdingpeng.the100.ci · 17/02/2025
New blog post! Sometimes, when reviewing a manuscript, it's really unclear to me what precisely the authors are trying to do -- which makes it hard to evaluate the work properly. So, here's some advice for how to ensure that readers don't get lost. www.the100.ci/2025/02/17/r...
the100.ci
Reviewer notes: Avoid any ambiguity about analysis aims
For any central statistical analysis that you report in your manuscript, it should be absolutely clear for readers why the analysis is being conducted in the first place – that is, the analysis goal s...
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Reposted by Sven De Maeyer
Stephanie Anne Shelton @sashelton.bsky.social · 17/02/2025
Check out "A Layering of Selves: Bias, Subjectivity, and Paper Dolls," a more #creative and #fun way for #qualitative #students to explore #subjectivity, #positionality, & #bias. FREE access: journals.sagepub.com/doi/10.1177/... #highered #research #PhDSky #AcademicSky #HigherEdSky #methodology
Figure 1. Stephanie’s (Left) and April’s (Right) Paper Dolls From Initial Play.This paper examines the ways that artful inquiry affords qualitative research students
newly creative and embodied opportunities to understand and engage with subjectivity
and bias—important concepts in the eld of qualitative inquiry. Moving beyond the
inadequacy of traditional teaching practices, such as student-generated written sub-
jectivity statements, we share here an artful methodological approach using paper dolls
to disrupt conventional engagements with these concepts. Inspired by Donna
Haraway’s emphasis on layer(ing)s of subjectivity and Karen Barad’s discussion of
cutting together-apart as a creative process, we draw from collaging in/as research to
offer this paper doll activity as a constructive and disruptive way to invite students to
consider themselves as complex, messy, and inevitable aspects of the research process.
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Reposted by Sven De Maeyer
Rebecca Sear @rebeccasear.bsky.social · 14/02/2025
“Curry’s letter describes “an assault on scientific research…huge cuts in funding & regime of censorship (particularly with regard to equity, diversity & inclusion & climate) that is a direct threat to freedom of expression & academic freedom. These actions contravene the society’s code of conduct”
nature.com
Royal Society will meet amid campaign to revoke Elon Musk’s fellowship
More than 1,300 scientists have signed a letter calling on the world’s oldest science society to reassess the billionaire’s membership following cuts to US science.
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Reposted by Sven De Maeyer
Peter Van Petegem @pvpeteg.bsky.social · 11/02/2025
🎙️ De Staat van ons Onderwijs over Zelfregulerend leren Hoe ondersteun je als docent studenten bij hun zelfregulerend leren? Ik spreek met Sabrina Govaerts & Astrid Koelman (Kenniscentrum OLLI, AP Hogeschool) over hun tool voor docenten HO. 🎧 Luister hier: www.mixcloud.com/peter-vp/de-...
mixcloud.com
De Staat Van Ons Onderwijs Over Zelfregulerend Leren In Het Hoger Onderwijs
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Reposted by Sven De Maeyer
Peter Van Petegem @pvpeteg.bsky.social · 05/02/2025
Ondertussen in de V.S. www.nytimes.com/2025/02/04/u...
nytimes.com
Musk Team Scrutinizes Education Department Operations
The engagement is the latest sign of the billionaire’s expanding influence across the government, which already stretches into more than half a dozen agencies.
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Reproducibility for Everyone (R4E) @repro4everyone.bsky.social · 03/02/2025
I#LoveMethodsWeek25 is happening this year! We are hosting a workshop! Sign up for our workshop here: buff.ly/40SG1Jn Check out other events here: buff.ly/40Axc5u
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Reposted by Sven De Maeyer
Patrick S. Forscher @psforscher.bsky.social · 30/01/2025
You may have heard of Questionable Research Practices and "HARKing" as threats to replicability. In a new paper led by @sakshighai.bsky.social, we argue that a similar practices -- Questionable Generalizability Practices and "MASKing" -- undermine generalizability. www.nature.com/articles/s44...
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Sven De Maeyer @svawa.bsky.social · 01/02/2025
So hard to imagine reading this anno 2025 www.statnews.com/2025/01/31/c...
statnews.com
CDC removal of databases on sexual orientation, gender identity sparks alarm
Data from an expansive federal survey on youth behavioral habits, including their sexual orientation and gender identity, have been removed from the website of the CDC.
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Reposted by Sven De Maeyer
Daniel Lakens @lakens.bsky.social · 31/01/2025
Which findings should we replicate? Isager et al propose a 'replication value', defined as the maximum expected utility gain when conducting a replication. It is a function of (1) the value of being certain about the claim, and (2) uncertainty about the claim. osf.io/preprints/me...
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Predatory Journals @predatoryjournals.org · 31/01/2025
🔍 Is double-blind peer review really the gold standard for scientific integrity? Christopher Mebane argues it may actually obscure bias and data, risking the rigor of research. Transparency, he claims, is key to safeguarding science. 🧪 #ScienceIntegrity #PeerReview doi.org/10.1093/etoj...
doi.org
Double-blind peer review is detrimental to scientific integrity
Abstract. I make six arguments for why double-blind peer review practices increase vulnerability to scientific integrity lapses over more transparent peer
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Sven De Maeyer @svawa.bsky.social · 31/01/2025
Very interesting paper on the double-blind peer-review system! I am curious about your thoughts on this topic
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Open Science NL @opensciencenl.bsky.social · 30/01/2025
Today, the RDNL consortium launches a 4-year project to create a training platform that will strengthen the NL community of data stewards. Open Science NL has granted 4.8 million euros for the development of the platform: www.openscience.nl/en/news/rdnl...
openscience.nl
RDNL consortium to work on training platform for data professionals | Open Science NL
Over the next four years, the Research Data Netherlands (RDNL) consortium will both strengthen the profession of data professionals in the Netherlands and expand their skills and competences. To this ...
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Reposted by Sven De Maeyer
Simon P. Couch @simonpcouch.com · 29/01/2025
New on the tidyverse blog: reflecting on 3 LLM-based tools I've worked on recently to aid my work on #rstats packages and data science projects🤖 www.tidyverse.org/blog/2025/01...
tidyverse.org
Three experiments in LLM code assist with RStudio and Positron - Tidyverse
We've been experimenting with LLM-powered tools to streamline R data science and package development.
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Reposted by Sven De Maeyer
Prof Andy Field @profandyfield.com · 29/01/2025
This has grown a fair bit since I last posted about it. go.bsky.app/Qg6YSq6
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Mark Rubin @markrubin.bsky.social · 29/01/2025
Three Myths About Statistical Power 🔹️ Myth 1: Power is an objective feature 🔹️ Myth 2: With low power comes low credibility 🔹️ Myth 3: High power protects against questionable research practices BSky author: @clauslamm.bsky.social
psychologicalscience.org
Powerful Myths: Common Misconceptions About Statistical Power
Lukas Lengersdorff and Claus Lamm discuss three misconceptions that stand in the way of an informed discussion.
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Reposted by Sven De Maeyer
Peter Van Petegem @pvpeteg.bsky.social · 27/01/2025
🌍 Hoe maak je jongeren weerbaar tegen klimaat-nepnieuws? In deze aflevering van 'De Staat van ons Onderwijs' bespreek ik met Leen Bisschop #OdiseeHogeschool hoe wetenschappelijke geletterdheid en reflectieve dialogen jongeren helpen kritisch te denken. 🎧 Luister nu! www.mixcloud.com/peter-vp/de-...
mixcloud.com
De Staat Van Ons Onderwijs Over Weerbaarheid Tegenover Nepnieuws Over Klimaatverandering
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Predatory Journals @predatoryjournals.org · 27/01/2025
📊 Check out the updated list of #Predatory journals! Now in a convenient spreadsheet format with 2,776 records. #AcademicIntegrity #ResearchEthics docs.google.com/spreadsheets...
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Sven De Maeyer @svawa.bsky.social · 27/01/2025
Thx for sharing! Great paper that every quantitative researcher should read (multiple times)!
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Open Access Tracking Project @oatp.fediscience.org.ap.brid.gy · 26/01/2025
Confronting the Challenges and Celebrating the Opportunities of Diamond Open Access | Katina Magazine katinamagazine.org/content/article/…?
katinamagazine.org
Confronting the Challenges and Celebrating the Opportunities of Diamond Open Access
The Second Global Summit on Diamond Open Access embraced an ambitious commitment to social equity, decolonization, and systemic reform in scholarly publishing
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Reposted by Sven De Maeyer
Stijn Oosterlynck @stijnoosterlynck.bsky.social · 25/01/2025
'Gentrificatie: moeten we een wijk dan níet opwaarderen?' Ik schreef een artikel over #gentrificatie in het nieuwe nummer van @sampolmaandblad.bsky.social. (En de andere artikels in dit nummer zijn ook zeer lezenswaardig.) www.sampol.be/2025/01/gent...
sampol.be
Gentrificatie: moeten we een wijk dan níet opwaarderen?
Iedere strategie die de sociale verdringingseffecten van gentrificatie wil aanpakken, start best vanuit een klassenperspectief.
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Valentin Amrhein @vamrhein.bsky.social · 20/01/2025
New starter pack: go.bsky.app/8g64qRL
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Sven De Maeyer @svawa.bsky.social · 22/01/2025
I have to play around with this legendry packages. Looks great!
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Sven De Maeyer @svawa.bsky.social · 20/01/2025
If you are searching a journal with Diamond Open Access policy, this network of journals might be a good starting point. Thx for sharing @lakens.bsky.social
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Gina Reynolds, Human-Data Interaction 📊🛠 @ginareynolds.bsky.social · 19/01/2025
Looking forward to our first meeting of the year - this Tuesday! @teunbrand.bsky.social *returns* as presenter to tell us about the {legendry} package (next in the line of so many great, thought-provoking presentations!). 🤯 teunbrand.github.io/legendry/
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Sven De Maeyer @svawa.bsky.social · 18/01/2025
For those interested I very inregularly blog and share workshop materials here on #Rstats #brms #bayesian 👉 sdemaeyer.quarto.pub
sdemaeyer.quarto.pub
– Sven De Maeyer
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Russ Poldrack @russpoldrack.org · 18/01/2025
The drive to do all the things is a recipe for burnout. Saying no is one of the most important skills one can develop.
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Gina Reynolds, Human-Data Interaction 📊🛠 @ginareynolds.bsky.social · 17/01/2025
Have you heard the murmurs about {legendry}? The incomparable @teunbrand.bsky.social is speaking at #ggplot2 #rstats extenders meetup on the 'ride to getting this package on the rails' . Happening virtually *next Tuesday* at ggplot2 extension meetup. Info on the meetup and the legendry meetup 🧵
teunbrand.github.io
ggplot2 extenders 🫖
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Sven De Maeyer @svawa.bsky.social · 17/01/2025
Great introduction to Bayesian stats with brms! evalf21.classes.andrewheiss.com/resource/bay...
evalf21.classes.andrewheiss.com
Bayesian statistics resources | Program Evaluation
In class session 2 (see this from the FAQ slides) we talked briefly about the difference between frequentist statistics, where you test for the probability of your data given a null hypothesis, or \(P...
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Sven De Maeyer @svawa.bsky.social · 17/01/2025
Best Christmass gift I got this year!
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