Sign in

Daniel S. Katz

@danielskatz.org
1.5K followers 208 following 1K posts

Chief Scientist @ NCSA, Res. Prof. @ CS & iSchool, @ U Illinois Urbana-Champaign He/him Works on: computational & data science: software opensource systems tools policy practices scholcomm FAIR RSE more active on: @danielskatz@fediscience.org

PostsRepliesMedia
Daniel S. Katz @danielskatz.org · 9h
At #eScience2026 #escience26, I'm presented a peer-reviewed talk (D. S. Katz, S. Chand, A. Dubey, "Research software phases and types of RSEs," doi.org/10.5281/zeno...) and ...
doi.org
Research software phases and types of RSEs
Paper abstract—This paper proposes a model to define the major evolutionary stages of research software projects, examines three software projects as case studies to validate the model, and shows that...
110
Daniel S. Katz @danielskatz.org · 9h
A few photos from just before the opening reception of #eScience2026 #eScience26 last night in Naples, with Mt. Vesuvius in the background.
011
Reposted by Daniel S. Katz
Charles Louis Richter @richterscale.bsky.social · 26/09/2026
do actors in movies actually die? they at least behave as if they do
328888
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 24/09/2026
ReSA’s Sept newsletter is here! preview.mailerlite.io/preview/7781... - Community news: SSI becomes the Institute for Research Software @softwaresaved.bsky.social - Funding: BSSw Fellowship Program - IRSC26 keynote recordings - Events: @us-rse.bsky.social USRSE’26 www.researchsoft.org/news/
002
Reposted by Daniel S. Katz
Marta Teperek @martateperek.bsky.social · 23/09/2026
The FAIR Research Outputs call by @opensciencenl.bsky.social is open 😍 The call gives a boost (💰) to researchers who want to make their outputs #FAIR and #open First come, first served basis, so be quick! www.openscience.nl/en/news/firs...
openscience.nl
First round of the ‘FAIR Research Outputs’ call now open | Open Science NL
Open Science NL has opened the new Call for proposals ‘FAIR Research Outputs’. With this funding instrument, Open Science NL aims to encourage research outputs to be as open and FAIR as possible.
153
Reposted by Daniel S. Katz
Alex Wenzel @alexwenzel.bsky.social · 22/09/2026
For every one of these men who get a dramatic front page story, there are 25-50 postdocs who leave the country much less voluntarily.
622464
Daniel S. Katz @danielskatz.org · 20/09/2026
This is an interesting story on technology and people and memory, though I like the version without highlighting at richardcolby.net/writ2000/wp-... better
richardcolby.net
063
Reposted by Daniel S. Katz
Dick Zoutman @dickzoutman.bsky.social · 17/09/2026
VERY important paper! This study detected SARS-CoV-2 in the air of common areas of 4 big US airports. SARS-CoV-2 detected in 98% of samples through the year. Influenza A was found during flu season. That’s why you want to wear an N95 respirator in an airport! And all indoor public spaces all year!
journals.plos.org
Multimodal genomic surveillance for respiratory pathogens at four U.S. international airports: A comparison of air, wastewater, clinical, and national surveillance data
Early detection of outbreaks and emerging pathogens is critical for public health and global biosecurity. Airports, as major international travel hubs with dense, enclosed populations, are high-risk s...
9227125
Daniel S. Katz @danielskatz.org · 18/09/2026
Today I'm starting as the new Editor-in-Chief of @joss-openjournals.bsky.social. blog.joss.theoj.org/2026/09/dani... I can only do this because of the journal's incredible community and the work we've collectively done over our first 10 years. 🧵
blog.joss.theoj.org
Daniel S. Katz is the new Editor-in-Chief of JOSS | Journal of Open Source Software Blog
After ten years, founding Editor-in-Chief Arfon Smith is handing over to Daniel S. Katz, effective 18 September 2026.
1328
Daniel S. Katz @danielskatz.org · 17/09/2026
a good read about papers that are going to be desk-rejected - medium.com/@TmlrOrg/ask...
medium.com
Asking Authors About Their Own Papers
By Nihar B. Shah
020
Daniel S. Katz @danielskatz.org · 17/09/2026
A couple of pictures of me giving a talk on @joss-openjournals.bsky.social at #RSECon26 last week in Sheffield, England. Credit: Society of Research Software Engineering/Dominic Lipinski; license: CC BY-NC
070
Daniel S. Katz @danielskatz.org · 16/09/2026
Software Engineering and Research Software (SERS) is back at ICSE 2027 🇮🇪 for a second edition! 🧵 conf.researchr.org/home/icse-20... #SERS2027 #ICSE2027 #SoftwareEngineering #ResearchSoftwareEngineering #ResearchSoftware #RSE #RSEng #ICSE
conf.researchr.org
SERS 2027 - ICSE 2027
Software enables critical research in a variety of academic disciplines. Yet those who write this “research software” are often disconnected from the software engineering research (SER) community, who...
110
Reposted by Daniel S. Katz
Marin Dacos @marind.eurosky.social · 16/09/2026
I am very proud of the announce at OECD by the French Minister of Higher Education, Research adn Space, of the French open science strategy for the next 8 years.
053
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 14/09/2026
Help map GenAI initiatives in research software: ReSA's mapping work underway across the community around priority themes identified at our international GenAI & research software workshop with @schmidtsciences.bsky.social. We’d like to hear from you! forms.gle/1BDRm8v3LYdJ... #ResearchSoftware
forms.gle
Help map GenAI initiatives in research software
Following ReSA and Schmidt Sciences’ international workshop on Research Software Engineering in the Age of Generative AI: Building a Community Vision, ReSA is mapping initiatives related to the nine p...
002
Daniel S. Katz @danielskatz.org · 14/09/2026
We're just starting our 8th #Parsl user/developer meeting, this time called APeX Summit 2026 — Academy, Parsl, Globus Compute I'm looking forward to hearing about 40 short talks over 2 half days - parsl-project.org/parslfest/ap...
000
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 11/09/2026
Keynotes from the first International Research Software Conference (#IRSC26) are now available: - What We Talk About When We Talk About RSE by @rivaquiroga.bsky.social - What Public Code Can Teach Us: Research Software Meets Software Research by Stefano Zacchiroli ▶️ youtube.com/playlist?lis...
021
Daniel S. Katz @danielskatz.org · 10/09/2026
CS talk challenge: Give a talk where *all* the slides are just xkcd comics
083
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 09/09/2026
It’s a wrap for the International #ResearchSoftware Conference. Thanks to our 110+ attendees, presenters & sponsors: @amazonwebservices.bsky.social, @softwaresaved.bsky.social, US NIH, @ncsaatillinois.bsky.social, @esciencecenter.bsky.social, NWO, @schmidtsciences.bsky.social, @society-rse.org.
Audience members in a conference room listening to the keynote speakers present in front of their slides.
044
Daniel S. Katz @danielskatz.org · 09/09/2026
At #RSECon26, ready for the first keynote from @arfon.bsky.social
060
Daniel S. Katz @danielskatz.org · 06/09/2026
A few photos of the lunar eclipse last week
010
Daniel S. Katz @danielskatz.org · 02/09/2026
Townsend's Warbler, Curt Gowdy State Park, Wyoming, USA #Birds #BirdPhotography
0191
Daniel S. Katz @danielskatz.org · 01/09/2026
One new bird I've been looking for, and one old bird I keep seeing without looking for it: Williamson's Sapsucker and Yellow-rumped Warbler In Curt Gowdy State Park, Wyoming, USA #Birds #BirdPhotography
050
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 01/09/2026
⏰ Last chance to register for remote participation at the International Research Software Conference (IRSC)! Register by 4 September: tinyurl.com/IRSC-registr... #IRSC26 #ResearchSoftware #OpenScience
021
Daniel S. Katz @danielskatz.org · 30/08/2026
American Dipper, a new bird for me, at the outlet of Lake Marie, Medicine Bow National Forest, Wyoming, USA #Birds #BirdPhotography
050
Daniel S. Katz @danielskatz.org · 29/08/2026
A few small animals in Medicine Bow National Forest, Wyoming, USA: Yellow-bellied Marmot, American Pika, Fremont's Squirrel, Least Chipmunk
000
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 26/08/2026
ReSA’s August newsletter is here! www.researchsoft.org/news/ - Community news: OpenAlex on research software - Funding: @softwaresaved.bsky.social 2027 Fellowship - Help map GenAI & research software - IRSC Founding Sponsor @amazonwebservices.bsky.social - IRSC26 remote registration closes 4 Sept
researchsoft.org
News | Research Software Alliance
Our vision: Research software and those who develop and maintain it are recognised and valued as fundamental and vital to research worldwide.
001
Daniel S. Katz @danielskatz.org · 26/08/2026
My 200th bird species photographed in Illinois, and 1725th globally: Red-necked Phalarope (thanks to eBird alerts) #Birds #BirdPhotography #Illinois
090
Reposted by Daniel S. Katz
John Scalzi @scalzi.com · 25/08/2026
PS: Today is a very fine day to donate to the Imagination Library. imaginationlibrary.com
imaginationlibrary.com
Dolly Parton's Imagination Library | USA, UK, IE, CA, AU
Dolly Parton’s Imagination Library is a book gifting program that mails free books to children from birth until they begin school in participating areas.
4697157
Daniel S. Katz @danielskatz.org · 24/08/2026
I was looking at the population of Iroquois County, Illinois, a rural county I often drive through between Champaign and Chicago. It peaked at 38000 in 1900, and has gradually been decreasing since, to about 26000 today. For comparison, Champaign County has grown from 48000 to 210000 over that time.
010
Reposted by Daniel S. Katz
Dan Garisto @dangaristo.bsky.social · 20/08/2026
Scoop: For nearly a year, NSF has struggled to make new grants. Now we know that it will not catch up. In fact, NSF will award just 6,100 new grants—a 30% y/o/y decline, itself down from a previous avg. of 11,000+. In fact, the last time NSF awarded so few grants was in the early '80s.
nature.com
Exclusive: NSF set to issue lowest number of new grants in four decades
The US science-funding agency is withholding $1 billion of its budget so that the money can go to a special White House project.
14754470
Reposted by Daniel S. Katz
Society of RSE @society-rse.org · 20/08/2026
In-person registration for IRSC closes THIS Friday! Join leaders in Sheffield (7 to 8 Sept) to shape the future of research software in the age of generative AI. More info: www.researchsoft.org/irsc/ Register: www.eventbrite.com/e/internatio...
011
Daniel S. Katz @danielskatz.org · 19/08/2026
Today’s the first day of the new academic year when large groups of students have appeared on campus, walking around in confused herds, and driving has become more difficult, with people in cars who don’t have any idea where they are going, how to get there, and sometimes even how to drive.
001
Daniel S. Katz @danielskatz.org · 18/08/2026
Oh those wacky Roman poets: I'm reading about Virgil's sheep of many colors, with wool that won't need dyeing: "Wool will no longer be taught to counterfeit varied colors, the ram in the meadow will change his fleece of himself," 1/2
100
Reposted by Daniel S. Katz
Lingthusiasm @lingthusiasm.com · 18/08/2026
Did you know your Lingthusiasm cohosts wrote scripts for a youtube series of intro linguistics videos a few years ago?
0196
Daniel S. Katz @danielskatz.org · 17/08/2026
Is there any training material available for an open source software project that itself wants to develop training for its project? e.g., I'm part of parsl-project.org Can I get training on how I should develop Parsl training for my potential user and developer communities?
parsl-project.org
Parsl: Parallel Scripting in Python
010
Daniel S. Katz @danielskatz.org · 17/08/2026
I've published a new blog post: "Updated thoughts on the state of measuring software impact (danielskatzblog.wordpress.com/2026/08/17/u...), in response to NIH's RFI on Measuring and Rewarding Scientific Impact Notice (NOT-OD-26-087)
danielskatzblog.wordpress.com
Updated thoughts on the state of measuring software impact
Looking at NIH’s Request for Information on Measuring and Rewarding Scientific Impact Notice (NOT-OD-26-087), I was reminded of a blog post I wrote 11 years ago: “Software metrics – what to count a…
011
Daniel S. Katz @danielskatz.org · 16/08/2026
Some yellow(ish) birds this morning at Buffalo Trace Prairie, Champaign County, Illinois, USA: Orchard Oriole, Dickcissel, American Goldfinch, Common Yellowthroat #Birds #BirdPhotography #Prairie
0112
Reposted by Daniel S. Katz
Geoffrey Hughes @geofffhughes.bsky.social · 15/08/2026
We have just witnessed an incredible A/B test showing how plagiarism allegations at Cambridge University play out depending on how racialized the subject of the allegations are and it says nothing good about our society or the state of "race relations". O'Reilly is still in post.
varsity.co.uk
Plagiarising professor stays in post and threatens student journalists
More than twelve pages of an article published under O’Reilly's name had been lifted almost word for word from two essays by one of his students
10607278
Reposted by Daniel S. Katz
A.R. Moxon @juliusgoat.bsky.social · 15/08/2026
Haven't watched yet, but as it has a new season let's bring over to Bluesky my cast list for Lord of the Rings using the cast of S1-3 of Ted Lasso. Let's start with an easy one: Aragorn. No fucking second breakfasts for any fucking hobbits or any other fucking muppets with this Aragorn.
Bret Goldstein as Roy Kent glares to the side.
24965235
Daniel S. Katz @danielskatz.org · 14/08/2026
I found this preprint quite interesting, capturing a number of aspects of my experience with @joss-openjournals.bsky.social Preprint: osf.io/preprints/me...
osf.io
OSF
011
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 14/08/2026
⏰ One week left to register for in-person attendance at the International Research Software Conference! Connect with the global research software community 7-8 Sept in Sheffield, UK (or remotely). Co-located with #RSECon26. Register: tinyurl.com/IRSC-registr... #IRSC26 #ResearchSoftware
Image of Sheffield, UK.
022
Reposted by Daniel S. Katz
Julia M. Rohrer @dingdingpeng.the100.ci · 13/08/2026
Today I learned… en.wikipedia.org/wiki/Garrett...
Screenshot from Wikipedia:

Garrett James Hardin (April 21, 1915 – September 14, 2003) was an American ecologist, microbiologist, and white nationalist best known for the concept of the tragedy of the commons.
1212333
Daniel S. Katz @danielskatz.org · 12/08/2026
In case you are a @computersociety.bsky.social member, I'll be moderating a Town Hall for the candidates for president in about 20 minutes - www.computer.org/publications...
computer.org
2026 Presidential Town Hall
Join the town hall and learn about the 2026 presidential candidates’ vision before voting in the IEEE Computer Society election.
100
Daniel S. Katz @danielskatz.org · 12/08/2026
It's interesting to me that OSF never signed up for the Principles of Open Scholarly Infrastructure (openscholarlyinfrastructure.org).
openscholarlyinfrastructure.org
The Principles of Open Scholarly Infrastructure (v2.0, 2025)
POSI version 2.0 released October 2025 The POSI Adopters reviewed the version 1.1 principles and consulted with the community to create version 2.0, released in October 2025. The new/always-current ve...
021
Reposted by Daniel S. Katz
Tzanio Kolev @tzanio.bsky.social · 11/08/2026
📢 Call for the 2026 MFEM Visualization Contest! Part of the MFEM workshop mfem.org/workshop, Sep 21-25 at Georgia Tech 🤝 Submit for a chance to win a t-shirt 👕 + eternal glory in the MFEM Gallery 🖼️ mfem.org/gallery 👉 Submission form: docs.google.com/forms/d/e/1F...
001
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 10/08/2026
Research software underpins modern research, yet the software and people who develop and maintain it often lack sustainable funding, recognition, and support. Help shape the future of research software at IRSC26, 7-8 Sept in Sheffield, UK, or remotely. tinyurl.com/IRSC-registr...
IRSC26 aims: Global cohesion; community connection; and strategic impact.
023
Daniel S. Katz @danielskatz.org · 09/08/2026
021
Reposted by Daniel S. Katz
PEARC Conference Series @pearcconference.bsky.social · 08/08/2026
🎤 Our #ACM #PEARC26 Technical Tracks were enriched by invited speakers Vanessa Sochat, Daniel S. Katz, Michael D. Weiner, Carol X. Song & Jeanette Sperhac. Thank you for sharing your expertise, ideas & perspectives with the #PEARC community! 👏 #ResearchComputing #RCD #ResearchData #HPC
161
Daniel S. Katz @danielskatz.org · 05/08/2026
My first Virginia Rail, William L. Finley National Wildlife Refuge, Oregon, USA #Birds #BirdPhotography
1111
Reposted by Daniel S. Katz
Research Software Alliance @researchsoftware.bsky.social · 03/08/2026
⏰ Current in-person pricing for #IRSC26 ends 7 Aug. Join leaders from across the global research software community on 7-8 Sept in Sheffield, UK + online to advance coordination, sustainability, and collaboration in the age of GenAI. Register: tinyurl.com/IRSC-registr... #ResearchSoftware
012