Randy Ellis
randalljellis.bsky.social
Randy Ellis
@randalljellis.bsky.social
Postdoc at Harvard Medical School in the Department of Biomedical Informatics studying neurodegenerative disease and metascience.
randalljellis.github.io
For comparison, the profits of four publishers (2.64B) amount to 5.58% of the FY2024 NIH budget. Revenues (7.36B) are *15.52%*. I agree with the authors' perspective that funders, governments, and universities should lead efforts to change this. All journals should be diamond open-access.
We wrote the Strain on scientific publishing to highlight the problems of time & trust. With a fantastic group of co-authors, we present The Drain of Scientific Publishing:

a 🧵 1/n

Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...
November 13, 2025 at 2:21 PM
Reposted by Randy Ellis
We wrote the Strain on scientific publishing to highlight the problems of time & trust. With a fantastic group of co-authors, we present The Drain of Scientific Publishing:

a 🧵 1/n

Drain: arxiv.org/abs/2511.04820
Strain: direct.mit.edu/qss/article/...
Oligopoly: direct.mit.edu/qss/article/...
November 11, 2025 at 11:52 AM
Reposted by Randy Ellis
This may be the most important paper ever published about NIH funded research.

www.science.org/doi/10.1126/...
What if NIH had been 40% smaller?
Replaying history with less NIH funding shows widespread impacts on drug-linked research
www.science.org
September 25, 2025 at 9:20 PM
Reposted by Randy Ellis
🔍Find out about the replicability crisis across fields & open research initiatives you can implement in your own work!
Attend the “Replicability Crisis” lecture by Prof. Dr. Felix Schönbrodt (@nicebread.bsky.social) on Mon 15 Sept, 9:45-10:45.
👉Register here: www.pretix.osc.lmu.de/lmu-osc/OSSS...
September 8, 2025 at 10:08 AM
This was an absolutely brilliant talk.

SV: “Journal prestige is here to stay, but we shouldn’t give it away for free.”
Last talk: Simine Vazire @simine.com, with 'Journal Prestige Can and Should Be Earned'
SV: I wear many hats. As Editor in Chief of Psychological Science I would love my journal name to mean anything, but on the other hand, should we value one journal over another?
#PRC10
September 5, 2025 at 1:39 AM
Reposted by Randy Ellis
This is what I've been saying since 2023 (image below)

"prediction: use of "AI" [...] will come to be broadly associated with cheating, deception, lack of respect for other people, and low quality work that cannot be trusted in important settings"
September 2, 2025 at 8:31 AM
Reposted by Randy Ellis
🧪 And House appropriators say: no cuts to NIH budget!

House subcommittee version just came out (link below). Holds NIH flat at $48 billion.

To be clear: this is far from over. But a good sign that science still matters across both sides of aisle.

YOUR VOICE MATTERS!!
September 1, 2025 at 10:37 PM
Reposted by Randy Ellis
This is unfortunate:
www.nytimes.com/2025/07/28/u...
I wrote to the president of Harvard. I hope other faculty will speak their conscience, even if it means more struggle ahead.
July 29, 2025 at 9:54 AM
Reposted by Randy Ellis
Hi folks! Want to reintroduce a thing I'm leading at @cos.io: the Registered Revisions (meta) Trial.

This project about new peer review policy and a WILD new way of doing actionable evidence generation via RCTs. A LOT of RCTs.

Now piloted and ready for the main stage, and looking for partners! 🧵👇
July 28, 2025 at 7:21 PM
Reposted by Randy Ellis
We're delighted to be part of this new Registered Reports funding partnership - or RRFP - with @improvingpsych.org!

RRFPs boost the efficiency of RRs by integrating grant review and Stage 1 review. Authors submit before they have funding & then receive Stage 1 acceptance + funding at the same time
📣 Call for Proposals: SIPS-PCI Registered Report Funding Partnership!
The Society for the Improvement of Psychological Science and Peer Community In Registered Reports @pci-regreports.bsky.social invite researchers from all areas of psychology to submit empirical research projects for consideration.
July 10, 2025 at 4:19 PM
Reposted by Randy Ellis
New personal record of desk rejects 🥳

I am taking a note of journals that take over a month for the desk 📖

It is also a unusual situation where pretty much everything has been already reviewed at eLife on our Neuro paper (click for open reviews), now the sample size is just substantially larger.
July 1, 2025 at 11:54 AM
Reposted by Randy Ellis
Worth reading in full. Many important implications here:
* Wiley can only publish preprinted papers if final version differs substantially from preprint
* After peer review, preprints are no longer preprints (careful with resubmissions!)
* Wiley will change journal policies without consulting EiC
June 17, 2025 at 11:02 AM
Reposted by Randy Ellis
This is just *nuts* from Wiley.
A preprint that has been revised, say following submission & rejection by one journal (ie authors modify and reorient based on reviewer feedback before trying somewhere else) is no longer a preprint?
So only virgin preprints are acceptable to a Wiley journal??
June 17, 2025 at 8:41 AM
Reposted by Randy Ellis
If Wiley is PCI-hostile, I am now Wiley-hostile. No more reviewing/publishing with them from me.
June 17, 2025 at 11:25 AM
Reposted by Randy Ellis
NEW: Statement from the PCI RR Managing Board on the withdrawal of Infant and Child Development as a PCI RR-friendly journal, and the decision by Wiley to refuse preprints that have been peer-reviewed by @peercommunityin.bsky.social / @pci-regreports.bsky.social

Read here ➡️ osf.io/tn8mh
June 17, 2025 at 7:54 AM
Reposted by Randy Ellis
Friends, I have news.

It is very good news.

You'll just have to read it, I'm afraid.

jamesclaims.substack.com/p/introducin...
Introducing the Medical Evidence Project
And the quest to make less dead people
jamesclaims.substack.com
June 4, 2025 at 2:32 AM
Reposted by Randy Ellis
I'll talk about Bayesian workflow Thu 24th April 11-12 CEST in Learn Bayes seminar by Karolinska Institutet @ki.se learnbayes.se/events/bayes... (zoom available)

The focus will be different to my previous workflow talks (see users.aalto.fi/~ave/videos....). This time more flowcharts and shortcuts
April 23, 2025 at 10:18 AM
Reposted by Randy Ellis
New pre-print out. We tackle the most common criticisms of NHST and show how to adress them. With NHST 🤯
April 20, 2025 at 8:10 PM
Reposted by Randy Ellis
April 19, 2025 at 8:47 PM
Reposted by Randy Ellis
I am a professor at Columbia University. All of the student NIH training grants have been canceled and now there are reports that ALL funding will be frozen. Why are Universities not banding together and speaking out publicly and forcibly about governmental attacks on biomedical research?
April 11, 2025 at 4:53 PM
Reposted by Randy Ellis
OK I had announced this before but forgot to say that Andrew Gelman would be joining Nancy Cartwright and myself as well. Short idea talks, lots of panel discussion and Q&A.

Join us on April 25th to discuss RCTs, replications, and scientific inference.

sites.google.com/view/cepbi/t...
April 8, 2025 at 2:59 PM
Reposted by Randy Ellis
The meta-analysis on the relationship between Fluoride and IQ by Taylor et al. (2025) that RFK Jr. has cited contains major methodological flaws and data integrity issues that we describe in the following pre-print (submitted to meta-psychology): osf.io/preprints/os...
April 8, 2025 at 4:58 PM
Reposted by Randy Ellis
Okay, I'm not done yet but I have been instructed to head to the #EuroCIM2025 student mixer and I guess you get the idea.

I've been struggling to explain this in talks just working with the equations; I think the figures should make it a lot easier to follow along.
April 8, 2025 at 3:54 PM
Reposted by Randy Ellis
Chuffed and excited to announce a new journal section in Cortex:
*Methods and Assumptions* is open for submissions starting today!

Read the opening editorial here (OA): www.sciencedirect.com/science/arti... 1/
Methods and Assumptions: A new section in Cortex
www.sciencedirect.com
April 3, 2025 at 2:36 PM
Reposted by Randy Ellis
Being snatched off the street for your opinions. I'll say it again. We are deciding, right now, whether the aspirations we hold for this country are finished. Whether we're going to let these hoodlums and grifters throw what's left of the American idea into the garbage for their own profit and gain.
RUMEYSA OZTURK KIDNAPPING VIDEO

Here is a video of federal agents detaining Tufts University PhD student Rumeysa Ozturk Tuesday night.

Rumeysa was abducted as she was heading to meet with friends to break her Ramadan fast.
March 26, 2025 at 5:58 PM