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Andrew Begel

@abegel.bsky.social
1.5K followers 292 following 26 posts

Associate Professor, S3D, SCS, Carnegie Mellon University

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Reposted by Andrew Begel
CMU Griffin School of Computer Science @scsatcmu.bsky.social · 29/07/2026
"Even if AI helps write code, humans still have to decide what problems are worth solving, what success looks like and whether a system behaves appropriately." - SCS faculty member Claire Le Goues on why people will always drive software engineering 👉 bit.ly/4vSi9ld
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Renee DiResta @noupside.bsky.social · 16/07/2026
In advance of tonight: we are going to hear long-debunked claims about “rigged elections”re-aired alongside declassification theater. Here’s how to understand the facts vs the playbook: open.substack.com/pub/agentsof...
open.substack.com
Trump is going to lie to you tonight. An old guide to propaganda shows how to spot the red flags.
Trump is expected to revive his false claim that the 2020 election was stolen, using selectively declassified intelligence as “receipts.” Here’s how to spot the tricks used to sell that story.
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Andrew Begel @abegel.bsky.social · 16/07/2026
Come take my AI Tools for Software Development course!
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Dan Garisto @dangaristo.bsky.social · 23/04/2026
NEW: NSF has been funding research at a fraction of its historic rate. Last week, the agency finally began distributing money to its directorates and is now likely to pick up the grantmaking pace. But these allocations also amount to substantial cuts across the sciences. My reporting:
nature.com
Delays have kept new NSF grants to a trickle — that could be about to change
The agency is finally ready to distribute a spate of new grants, but it is also preparing substantial cuts to areas such as biological and social sciences.
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Andrew Begel @abegel.bsky.social · 13/03/2026
Are you on the spectrum and working in IT? Help out my friend Janet Siegmund's study! In IT, research is still too often done about you rather than with you. Help us understand what matters to you in your IT jobs! More info: brains-on-code.github.io/mental-model/
brains-on-code.github.io
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Dare Obasanjo @carnage4life.bsky.social · 25/02/2026
Props to @scott.hanselman.com for naming the elephant in the room in big tech. AI coding tools boost senior engineers but create challenges for juniors who lack context to judge outputs. Cutting junior hiring for near-term gains weakens the future pipeline. We’ll need apprenticeship-style paths.
dl.acm.org
Redefining the Software Engineering Profession for AI | Communications of the ACM
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ACLU @aclu.org · 18/02/2026
BREAKING: The Department of Education has ended its directive that attempted to restrict diversity, equity, and inclusion efforts in schools nationwide. This is a victory for academic freedom and education equity.
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Jeremy Berg @jeremymberg.bsky.social · 07/02/2026
These data show that the NSF terminations targeted STEM Ed and Soc Behav and Econ Sciences almost exclusively with an 11.4% drop in active EDU grants and a 7.4% drop in SPE from FY2024 to FY2025 and most other Directorates essentially unchanged (with an overall drop in the number of active grants)
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Jeremy Berg @jeremymberg.bsky.social · 07/02/2026
This a word cloud from the titles of ~1100 terminated NSF grants. It is hard not to see these grant terminations as an attack on the training of the future United States scientific workforce.
A word cloud from the titles of ~1100 NSF grants that were terminated. The most frequent words are STEM, ADVANCE, Student, career, and engines.
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Minnesota Star Tribune @startribune.com · 22/01/2026
Tomorrow’s front page of the Minnesota Star Tribune: Jan. 23, 2026
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Sandhya Dirks @audiosand.bsky.social · 23/01/2026
I talked to Don and some other really smart amazing people about this ongoing five alarm erasure of history back before I left my job to be able to do my job better: www.npr.org/2025/03/29/n...
npr.org
Scholars say Trump administration is trying to erase America's non-white history
From painting over a Black Lives Matter mural to temporarily scrubbing web stories of Navajo Code Talkers, scholars and activists say the Trump administration is trying to erase non-white history.
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Paul Waldman @paulwaldman.bsky.social · 18/01/2026
Trump is waging a kind of civil war, against the places where too many Americans who don't like him live. My latest at MSNOW: www.ms.now/opinion/trum...
ms.now
Opinion | The president of the United States is at war with his own country
Paul Waldman: If you support Trump, he likes you. If you don’t, you’re his enemy.
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Leslie Rissler @ljrissler.bsky.social · 18/01/2026
The National Science Foundation sign on our Eisenhower Av building is now gone. The NSF mural in the foyer is removed and torn off in sheets. We were supposed to celebrate the 75th anniversary of the agency in May 2025. That never happened.
NSF building on Eisenhower Av. HUD now owns. Destroying the NSF mural in the foyer. Of the Eisenhower building.
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Alt National Park Service @altnps.bsky.social · 16/01/2026
Wow! Yay! The Senate just rejected Trump’s proposed science cuts, voting 82–15 to boost funding for NOAA, NASA, and the NSF. The bill already passed the House 397–28. Strong bipartisan support for science still exists.
reuters.com
US Senate passes bill to boost federal science spending after White House sought major cuts
The U.S. Senate voted on Thursday to approve billions of dollars in funding for federal science agencies, rejecting deep cuts proposed by President Donald Trump in space and other areas.
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Jonathan Hoefler @jonathanhoefler.com · 15/01/2026
While the pasty incels who work the federal agencies continue to churn out feeble, bloodless AI pastiches of Axis propaganda, here’s how a living breathing artist powerfully invokes design history. This is by illustrator Emily K in South Philly, a free poster-sized download on her website: →
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Kai Ryssdal @kairyssdal.bsky.social · 12/01/2026
Listen to Powell here. www.federalreserve.gov/newsevents/s...
federalreserve.gov
Statement from Federal Reserve Chair Jerome H. Powell
Good evening. On Friday, the Department of Justice served the Federal Reserve with grand jury subpoenas, threatening a criminal indictment related to my testi
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HL Eisthen, defective human product @hleisthen.bsky.social · 15/12/2025
NSF now planning to let POs largely decide what gets funded, and to send PIs reviews that are only 3-5 sentences long. They don't have to use outside reviewers (except maybe 1) and don't have to convene panels. (1/5)
science.org
NSF pares down grant-review process, reducing influence of outside scientists
Memo cites overburdened staff, but some say move also aims to elevate White House priorities
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Andrew Begel @abegel.bsky.social · 26/10/2025
Ren, an expert in teamwork skills in CS and AI, is looking for an internship for Summer 2026. He’s at the Doctoral Consortium today. Kaia, an expert in developer cognition, Is going to give a great talk about disclosing ADHD in the software industry on Wednesday. #ASSETS25
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Andrew Begel @abegel.bsky.social · 26/10/2025
Heading out to the ASSETS conference in Denver, CO! Looking forward to seeing everyone again. If you’re there, say hi to my PhD students, Ren and Kaia! See you soon!
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Alexander Serebrenik @aserebrenik.bsky.social · 28/09/2025
Are you working on human aspects of software engineering? Submit your work to the 19th International Conference on Cooperative and Human Aspects of Software Engineering (CHASE 2026): abstracts by October 16, papers by October 23 conf.researchr.org/home/chase-2...
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Sherry Pagoto, PhD @drsherrypagoto.bsky.social · 23/09/2025
The Coalition of Autism Scientists have entered the chat: “The data cited do not support the claim that Tylenol causes autism and leucovorin is a cure, and only stoke fear and falsely suggest hope where there is no simple answer.” www.thetransmitter.org/spectrum/aut...
thetransmitter.org
Autism experts question HHS statements on Tylenol, leucovorin
Concerns include the administration’s reliance on weak, correlational evidence rather than established research…
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Austin Henley @azhenley.bsky.social · 12/08/2025
New course coming this fall where we apply the latest and great AI dev tools to all aspects of development. You know it’s going to be good when there are typos. Taught by the esteemed @abegel.bsky.social and me.
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Dr. Lucky Tran @luckytran.com · 23/07/2025
"NSF employees are committed to serving the American people. But they cannot do so under fear, censorship & institutional sabotage. Without immediate oversight & corrective action from Congress one of our nation’s greatest engines for scientific & technological advancement faces irreversible damage.
We, the undersigned members of American Federation of Government Employees Local 3403 (AFGE
3403), who work at the National Science Foundation (NSF), write to you with deep concern over a series
of politically motivated and legally questionable actions by the Administration that threaten the integrity
of the NSF and undermine the civil service protections guaranteed under federal law.
As civil servants, NSF employees are bound by their oath to uphold the Constitution. That oath now
compels us to call attention to actions that jeopardize NSF's mission, its independence, and the
foundational laws that protect the federal workforce from politicization and abuse.
The sweeping and sudden termination of hundreds of NSF employees this year, including senior staff and
those managing Congressionally mandated programs, was not only damaging to the agency's functioning
but appears to violate the letter and spirit of title 5, the body of law establishing the professional,
apolitical civil service, and is we would argue an unlawful impoundment of funds appropriated by
Congress to advance American scientific research.
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Andrew Begel @abegel.bsky.social · 17/07/2025
There are tons of very famous scientists on this list. Congress, please listen to them!
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Andrew Begel @abegel.bsky.social · 15/07/2025
Are you 18+, have ADHD, and have no coding experience? Enroll in our 1-hour long online study called “Enhancing Learning Platforms for Individuals with ADHD” and get compensated with a $25 Amazon gift card! Fill out our eligibility survey by August 1, 2025: tinyurl.com/cmuadhd
tinyurl.com
Enhancing Learning Platforms for Individuals with ADHD Screening Survey
We are the NAPE project under CMU’s VariAbility Lab, and we are conducting research to explore how different modifications to educational videos may affect how well lesson material is retained. We a...
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Jeffrey P. Bigham @jeffreybigham.com · 22/06/2025
I work in the best university in the world, less than 3 hours from my rural hometown, yet superstar students travel here from all over the world… if we keep treating them badly, will centers of excellence move elsewhere? "If my kids excel, will they move away?" jeffreybigham.com/blog/2025/wh...
jeffreybigham.com
In Pittsburgh, I’m a professor at Carnegie Mellon University in the top computer science school in the world. I’ve also worked in various large technology companies, who have offices in Pittsburgh to connect with and employ Carnegie Mellon faculty and students.
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Alt NIH Bluesky 🧪 @altnih4science.bsky.social · 01/06/2025
We published a piece in March saying the real Trump/Vought/DOGE goal was to bring universities to their knees, and now they’re just … saying it out loud. From our blog: altnih4science.substack.com/p/trump-is-a...
altnih4science.substack.com
Trump is attacking NIH because politicizing funding can force universities to become conservative thinktanks
It's bad, folks. The real war is on free thought in the United States.
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Terry McGlynn @hormiga.bsky.social · 31/05/2025
The bottom line with the proposed cuts to NSF is to cut the number of working scientists and disappear opportunities to train new scientists. This is a PROPOSED budget to Congress. Call your reps.
screenshot from the NSF budget request to congress showing that the number of people involved in NSF activities will drop from 330,100 to 90,000.
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Joshua Weitz @joshuasweitz.bsky.social · 31/05/2025
How bad will it be? Catastrophic. Proposed cuts to #NSF, #NIH, and #NASA will set the US R&D landscape back 25 yrs+, cause economic and job loss now, and undermine innovations to come. But, this is the WH's *proposed* budget. Speak up now before it is too late. (inflation adjusted $-s below)
NSF, NASA and NIH budgets per year, inflation adjusted from 2000-2025 along with the proposed cuts. NSF includes research component only. Massive cuts across all sectors, well below support spanning 25 years.
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Clément Canonne @ccanonne.github.io · 15/05/2025
Roses are red Violets are blue Overfull \hbox (53.04803pt too wide) in paragraph at lines 136--163 And so are you
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David Malakoff @davidmalakoff.bsky.social · 13/05/2025
Another scoop from Jeff Mervis (@policyhound.bsky.social): NSF's ~1400 grant terminations have disproportionately affected PIs from groups underrepresented in science: women, racial & ethnic minorities, & those with disabilities. 1/3 www.science.org/content/arti...
science.org
Trump officials take steps toward a radically different NSF
Efforts to shrink staff, budget, and focus have alarmed members of Congress
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Don Moynihan @donmoyn.bsky.social · 08/05/2025
The idea that this is an efficiency, or that they are just gutting woke programs is horseshit. It's a massive disinvestment in science.
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Dan Garisto @dangaristo.bsky.social · 04/05/2025
In light of the skinny budget (55.8% reduction), 6 past NSF directors and 7 NSB chairs have sent the House Committee on Appropriations a letter advising doubling the NSF budget. "We face a fork in the road. Do we want to win or concede the race for new knowledge and a competitive STEM workforce?"
Key paragraph of letter: 
We believe these challenges can be met, but not with the draconian budget plan and staffing reductions just released
by OMB. Such a budget would thwart scientific progress, decimate the research workforce, and take a decade or
more to recover. Achieving the President’s vision requires a major enhancement of the NSF budget, ideally a doubling
of the FY25 level over the next few years and sufficient staff to execute this vision. In the current political climate, we
know this is a bold request. We make it, nonetheless, to say -- if we truly wish to realize this vision, we must commit to
a historic investment in fundamental research and education in a manner that leaves no doubt about the United
States’ intentions with our international competitors.
We face a fork in the road. Do we want to win or concede the race for new knowledge and a competitive STEM workforce?
For 75 years winning that race has been the foundation of American prosperity and national security. Adopting the proposed
cuts would fast-track China’s plans for technological dominance. As Senator Todd Young said in his March 25th Washington
Post op-ed, “…Our policymakers should lock arms with the science-and-technology dreamers and doers across the country
— from Silicon Valley to the Silicon Prairie — and recognize that basic research isn’t a federal handout to help sustain
academia. Instead, it is a vital ingredient in our innovation future, economic and geopolitical competitiveness, and national
security.”
signatures of past NSF directors and NSB chairs
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Austin Henley @azhenley.bsky.social · 28/04/2025
Reflecting on course projects as I wrap up another semester. austinhenley.com/blog/grouppr...
austinhenley.com
The design of software engineering course projects
What makes a good group project? What should students learn? How should they be graded?
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CMU Human-Computer Interaction Institute @hcii.cmu.edu · 26/04/2025
Yokohama (and virtual attendance), here we come! ✈️ We're excited to share that @cmu.edu authors contributed to 50+ papers (with 12 award-winning!) at the #CHI2025 Conference. Check out this overview of our involvement here ➡️ hcii.cmu.edu/news/cmu-chi... Stay tuned, more CHI highlights to come.
Illustration of a city with a ferris wheel, and there is a tiny boat in the water that says "CHI". Text reads CHI 2025, April 26-May 1, 2025 in Yokohama, Japan.
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Jen Mankoff @jcmankoff.bsky.social · 24/04/2025
It didn't make it into my opinion piece, but NIDILRR (which funds disability research and much more) is among the organizations on the list of proposed cuts. We need action on so many fronts right now, within and beyond disability concerns! www.seattletimes.com/opinion/the-...
seattletimes.com
How the 'A' in DEIA is threatened, and what you can do | Op-Ed
Disability accommodations made it possible for me to become a professor and are vital to the success of many of my disabled students and colleagues.
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The Bulwark @thebulwark.com · 20/04/2025
"It would be hard to find a federal investment that has generated larger or clearer returns than the National Science Foundation fellowships." ICYMI @citizencohn.bsky.social on another senseless and inefficient cut: www.thebulwark.com/p/trump-scie...
thebulwark.com
Trump’s Science Cuts Will Be Felt for Generations
Mindless slashing at NSF won’t just harm the scientific enterprise today—it will damage discovery and innovation for years to come.
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Dr. David Miller 🏳️‍🌈 @davidimiller.bsky.social · 19/04/2025
If you’re comfortable, here’s a form to submit info on terminated NSF grants for greater collective transparency and insight among grantees: Kudos to @scott-delaney.bsky.social for putting together. airtable.com/appGKlSVeXni...
Please use this form to submit information identifying specific NSF grants that have been cancelled for any reason after January 20, 2025.

We are tracking these grants to increase transparency, organize affected PIs, and facilitate responses, including via litigation. Please share the form as widely as possible with your networks. 

We are actively building a pipeline to organize these terminations and will soon have a tracker akin to our NIH grant tracker at https://airtable.com/appjhyo9NTvJLocRy/shrNto1NNp9eJlgpA

WE WILL NOT DISCLOSE THE IDENTITY OF ANYONE WHO USES THIS FORM TO PROVIDE INFORMATION. We will keep your identity confidential.

These resources are maintained by Noam Ross of rOpenSci and Scott Delaney of the Harvard T.H. Chan School of Public Health, with input and support from additional volunteers. For any questions, please contact Scott Delaney on Signal (sdelaney.84).
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Andrew Begel @abegel.bsky.social · 05/04/2025
Congratulations, Dr. Rao!
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Elad Nehorai @eladn.bsky.social · 23/03/2025
Dean Erwin Chemerinsky of UC Berkeley Law says he is trying to get a letter signed by other law school deans to call on law firms not to buckle under threats from the Trump administration. He says it has been very hard to get many to sign. (From a conference at UCLA happening now)
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Carl T. Bergstrom @carlbergstrom.com · 19/03/2025
1. For the past thirty years I've had the best job in the world. 
I've had the opportunity to follow my curiosity; explore the workings of nature and society; mentor students and junior colleagues in the same process; and teach generations of students about it all.
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Stef "inclusion is a human right" Christensen @wikisteff.bsky.social · 15/03/2025
Voice of America is silent. I remember in the Cold War when the Soviet Union wanted nothing more than to silence the Voice of America. Today's the day it happened.
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Yan Matusevich @ymatusik.bsky.social · 07/03/2025
Just got an email from the Fulbright Association. As of right now, funding has been cut off to 12,500 US citizens currently abroad and and more than 7,400 foreigner scholars and students in the United States
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Don Moynihan @donmoyn.bsky.social · 04/03/2025
Trump admin: we are bringing merit back! Also Trump admin: we are defunding the geniuses
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Andrew Begel @abegel.bsky.social · 11/02/2025
Wtf?!
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Dr. Kate Ringland @kateringland.bsky.social · 08/02/2025
Spending my Friday night writing up explainers for how research grants work is becoming normal now, I guess. My attempt at explaining indirect research costs and why it should matter to EVERYONE that our federal research funds are being decimated. www.kateringland.com/the-hidden-b...
kateringland.com
The Hidden Backbone of Research: How a 15% Cap on Indirect Costs Will Devastate Universities
So, if we’re serious about keeping research alive, it’s time to push back. Because 15% isn’t just a cut—it’s a death sentence for academic institutions as we know them.
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Kristopher Micinski @krismicinski.bsky.social · 09/02/2025
I was reading this article written by CRA, wondering "now who *is* CRA?" Wondering if CRA was somehow just ACM, but it turns out CRA is in fact not just ACM and indeed has a very trustworthy executive board of some of the best folks in CS cra.org/nsf-budget-c...
cra.org
NSF Budget Cuts Would Put the Future of U.S. Innovation and Security at Risk
A statement from the Computing Research Association (CRA) Recent executive actions have raised the potential of significant budget cuts and mass layoffs at the National Science Foundation (NSF), a …
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Carl T. Bergstrom @carlbergstrom.com · 07/02/2025
White House budget proposal may slash NSF funding from 9 billion to 3 billion a year.
arstechnica.com
White House budget proposal could shatter the National Science Foundation
“This kind of cut would kill American science and boost China.”…
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Mike Dickison @adzebill.bsky.social · 01/02/2025
The Internet Archive has to date downloaded 500 terabytes of US government websites, which it crawls at the end of every presidential term. The whole archive is fully searchable. This effort's housed by a donation-funded nonprofit, not a branch of the US government. blog.archive.org/2024/05/08/e...
blog.archive.org
End of Term Web Archive – Preserving the Transition of a Nation | Internet Archive Blogs
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