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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

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Daniel S. Katz @danielskatz.org · 9h
European Robin, Rickmansworth Aquadrome, England #Birds #BirdPhotography
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Daniel S. Katz @danielskatz.org · 01/10/2026
There's a Duolingo story when learning Spanish from English called La ley del gato in which this is the main theme
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Daniel S. Katz @danielskatz.org · 01/10/2026
It seems like a logical response here would be to use AI to generate something that is mostly likely to be accepted by AI. But this also seems like optimizing for a local minimum rather than a global one.
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Daniel S. Katz @danielskatz.org · 30/09/2026
I saw this in Pompeii yesterday: I’m still confused.
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Daniel S. Katz @danielskatz.org · 30/09/2026
... an invited talk (D. S. Katz, W. Gearty, E. Spotte-Smith, K. Niemeyer, "AI and the Journal of Open Source Software (JOSS)," doi.org/10.5281/zeno...)
doi.org
AI and the Journal of Open Source Software (JOSS)
Abstract—The Journal of Open Source Software (JOSS) is a diamond open-access journal with an open, collaborative, peer-review model for reusable open-source research software packages and associated s...
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Daniel S. Katz @danielskatz.org · 30/09/2026
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...
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Daniel S. Katz @danielskatz.org · 30/09/2026
A few photos from just before the opening reception of #eScience2026 #eScience26 last night in Naples, with Mt. Vesuvius in the background.
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Charles Louis Richter @richterscale.bsky.social · 26/09/2026
do actors in movies actually die? they at least behave as if they do
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Daniel S. Katz @danielskatz.org · 24/09/2026
likely in an amazingly wide variety of disciplines...
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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/
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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.
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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.
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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
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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...
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Daniel S. Katz @danielskatz.org · 18/09/2026
We're all volunteers who work together on JOSS because we believe in its mission to improve research software and its recognition, and to provide scholarly credit for its developers and maintainers, and I look forward to leading our community forward.
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Daniel S. Katz @danielskatz.org · 18/09/2026
JOSS also wouldn't work without our tremendous group of almost 6000 reviewers.
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Daniel S. Katz @danielskatz.org · 18/09/2026
I want to specifically thank @arfon.bsky.social for his leadership as the past/founding EiC and the AEiCs (Warrick Ball, @matthewfeickert.com, Sam Forbes, @rkurchin.bsky.social, Kevin Moerman, @kyleniemeyer.bsky.social, Kristen Thyng, and Chris Vernon) and editors for their trust.
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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.
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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
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Daniel S. Katz @danielskatz.org · 17/09/2026
Congratulations to you and the whole team!
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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
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Daniel S. Katz @danielskatz.org · 16/09/2026
We're looking forward to bringing these two communities even closer together!
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Daniel S. Katz @danielskatz.org · 16/09/2026
Accepted abstracts will be published in the ICSE 2027 Companion Proceedings. 📅 Submission deadline: November 13, 2026 🔗 conf.researchr.org/home/icse-20...
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...
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Daniel S. Katz @danielskatz.org · 16/09/2026
We welcome extended abstracts of up to 4 pages sharing research on research software, successful collaborations between software engineering & research software, or challenges where software engineering research could contribute new methods, processes, and tools.
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...
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Daniel S. Katz @danielskatz.org · 16/09/2026
📢 We invite software engineers, software engineering researchers, and research software engineers to join us and contribute!
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...
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Daniel S. Katz @danielskatz.org · 16/09/2026
We seek to bring the unique challenges of research software into the software engineering research community, foster new collaborations, and identify opportunities where software engineering research, practices, and tools can have a meaningful impact on research software.
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...
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Daniel S. Katz @danielskatz.org · 16/09/2026
SERS aims to strengthen the bridge between the Software Engineering & Research Software Engineering (RSE) communities.
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...
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Daniel S. Katz @danielskatz.org · 16/09/2026
After a successful first SERS Workshop at ICSE 2026 in Brazil, Stephan Druskat, Nasir Eisty, @shuruiz.bsky.social, and I are excited to announce that SERS 2027 will be co-located with ICSE (International Conference on Software Engineering) in Dublin, Ireland! 🇮🇪
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...
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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...
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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.
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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...
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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...
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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...
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Daniel S. Katz @danielskatz.org · 10/09/2026
CS talk challenge: Give a talk where *all* the slides are just xkcd comics
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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.
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Daniel S. Katz @danielskatz.org · 09/09/2026
At #RSECon26, ready for the first keynote from @arfon.bsky.social
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Daniel S. Katz @danielskatz.org · 06/09/2026
A few photos of the lunar eclipse last week
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Daniel S. Katz @danielskatz.org · 02/09/2026
Townsend's Warbler, Curt Gowdy State Park, Wyoming, USA #Birds #BirdPhotography
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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
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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
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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
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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
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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.
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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
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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.
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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.
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Daniel S. Katz @danielskatz.org · 23/08/2026
It's 1 block from a place I lived for 3 years, but it wasn't there at the time
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Daniel S. Katz @danielskatz.org · 21/08/2026
It's also in non-academic places sometimes. A ferry in Brisbane might be the one that surprised me the most.
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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.
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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...
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