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Valentin Klotzbücher

@valentink.bsky.social
210 followers 505 following 1 posts

Postdoc @uni-freiburg.de | valentink.quarto.pub

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Reposted by Valentin Klotzbücher
Ben Ansell @benansell.bsky.social · 09/08/2025
At least for academics, we often have a good comparison point, which is human Research Assistants, whose failure rates are… not always zero. An LLM doesn’t have to be perfect to be useful to provide comparable work. Freeing up RAs to more interesting things than mini lit reviews or hand coding data
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Randall Munroe @xkcd.com · 23/06/2025
Tukey xkcd.com/3104/
Comic. [block quote] “Far better an approximate answer to the *right* question, which is often vague, than an *exact* answer to the wrong question, which can always be made precise.” -John W. Tukey, The Future of Data Analysis (1962) [caption] Happy Approximate Birthday to John Tukey, author of my favorite statistics quote, who was born 110.000 years ago sometime this week.
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The Unjournal (Unjournal.org) @unjournal.bsky.social · 20/06/2025
Zimbabwe grandmas giving 45 minutes of therapy– among the most effective ways to boost wellbeing, says HLI meta-analysis/review/CEA. bit.ly/44cvnh0 Both evaluators had ~confidence in main results. Also critiques & suggestions; authors responded in detail. ->
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Ethan Mollick @emollick.bsky.social · 26/04/2025
This is false and due to a bad math error in an academic paper that you can spot by just asking AI. Prompting: “carefully check the math in this paper” when this paper came out (so this info was not yet in training data), o1 got it in a single shot. Worth using it to doublecheck claims.
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Nick Huntington-Klein @nickchk.com · 25/02/2025
After a long wait, the working paper for the Many-Economists Project: The Sources of Researcher Variation in Economics. We had 146 teams perform the same research three times, each time with less freedom. What source of freedom leads to different choices and results? papers.ssrn.com/sol3/papers....
papers.ssrn.com
The Sources of Researcher Variation in Economics
We use a rigorous three-stage many-analysts design to assess how different researcher decisions—specifically data cleaning, research design, and the interpretat
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BoschBot @boschbot.bsky.social · 22/02/2025
Listening to headphones on the massive drugdealing goldfinch
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Joshua Gans @joshgans.bsky.social · 05/02/2025
I used AI to help write a paper and got it published. All in record time. What does this mean for research? My latest post. open.substack.com/pub/joshuaga...
open.substack.com
What will AI do to (p)research?
AI makes doing and communicating research much easier. Will there be any point to it?
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Christian Odendahl @codendahl.bsky.social · 03/02/2025
When my colleague Sue-Lin first told me about this podcast idea, and how the global scam industry works, I thought she was joking. It is a lot darker and scarier than I thought. Highly recommended. www.economist.com/audio/podcas...
economist.com
Scam Inc. from Economist Podcasts+
Uncover a predatory, multi-billion-dollar industry emerging from the shadows.
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Institute for Replication @i4replication.bsky.social · 22/01/2025
New research alert! Our study investigates the effectiveness of human-only, AI-assisted, and AI-led teams in assessing the reproducibility of quantitative social science research. We've got some surprising findings!
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The Unjournal (Unjournal.org) @unjournal.bsky.social · 13/01/2025
Now accepting applications for "Unjournal Research Affiliates" (URAs). Help: - Improve how research is evaluated. - Prioritize work with potential global impact. - Promote open, robust research in quant. social science & economics. More info & application link: bit.ly/3WFInZJ
bit.ly
Organizational roles and responsibilities | The Unjournal: project and communication space
More information on The Unjournal's roles and how to apply
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Paul Goldsmith-Pinkham @paulgp.com · 13/01/2025
"Bar is raised because gravity is lower" was a fun sentence to write
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Richard McElreath 🐈‍⬛ @rmcelreath.bsky.social · 01/01/2025
One could say that Berlin is a city perpetually at war with itself, its identity, its grasp of history, its language. And once a year, this spritual war manifests in the streets. Ancient Chinese weapons, from a more civilized age, are deployed. The goal is only chaos. www.youtube.com/watch?v=16sR...
youtube.com
FIREWORK MADNESS & CHAOS in BERLIN 2025 NEW YEAR EVE
YouTube video by Off The Rails
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The Unjournal (Unjournal.org) @unjournal.bsky.social · 16/12/2024
bit.ly/3ZXgOx1 #researchhub #Unjournal.org agrees: pay people for work, even peer reviewers. We're committed to paying $450 in average compensation per evaluator, including prizes. #450movement. Consider joining our evaluator pool: bit.ly/3ZVcYEl
bit.ly
‘Getting paid to review is justice’: journal pays peer reviewers in cryptocurrency
ResearchHub Journal launches latest attempt to compensate referees for their labour.
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Julia M. Rohrer @dingdingpeng.the100.ci · 12/12/2024
Once again reminded of @rmcelreath.bsky.social's "Science as Amateur Software Development" (www.youtube.com/watch?v=8qzV...). I know that time is a finite resource, but better coding would definitely be worth it -- it's a genuinely useful skill, outside of academia as well.
youtube.com
Science as Amateur Software Development (2023 edition)
YouTube video by Richard McElreath
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Steve Rosenberg @bbcstever.bsky.social · 01/12/2024
Barricades, beatings and an interview with Georgia's president who - for now - is refusing to step down. Our latest report from Tbilisi for BBC News. Camera: Anton Chicherov Producer @bentavener.bsky.social
youtu.be
Tbilisi, Georgia - our report on a third night of protests
YouTube video by Steve Rosenberg
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Stephen Wild @stephenjwild.bsky.social · 20/11/2024
Time for a reminder.
B-school journal publications: "touching a stuff animal increases stated willingness to purchase by 3.1% (p = 0.046)"

B-school mass market books: "Plush: The Power of Softness to Shape our Lives & Transform Our Economy"
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Valentin Klotzbücher @valentink.bsky.social · 19/10/2023
Danke!!
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