Ceolaf

Ceolaf

@ceolaf.bsky.social

Educator & ed researcher. Currently focusing on how to develop better tests, for instruction and for democratic oversight of schools. http://RigorousTestDevelopment.com https://www.researchgate.net/profile/Alexander-Hoffman-12/research

153 followers60 following3.3K posts

@atp.fm just because I have a discount code for the store does not mean I have to use a discount code for the store. As a member, I am allowed to give you more money than I am required to give you. #ActuallyByChoice

Can we count the number of ways in which every single Republican mocks Jesus, openly. Cutting taxes on the rich. Not feeding the poor. Turning away refugees. Sucking up to the the money changers. It's the core of the Republican Party. versus the core of Jesus's teachings. Love versus hate

The Washington Post@washingtonpost.com

Sen. Roger Marshall (R-Kansas), a physician and first-term senator, faces Adam Hamilton, a Methodist pastor. At a rally Monday, President Trump, citing Hamilton’s stance on transgender issues, said the pastor “openly mocks Jesus.”

Ceolaf reposted

Replying to @schoolfinance101.bsky.social

... from carefully curated data and documents - where that curation requires greater niche/field expertise than might be required if NOT using Claude. The user has a greater burden to also curate the products of AI, which requires deeper knowledge than doing it without AI.

Ceolaf reposted

Replying to @benjaminjriley.bsky.social

I'm in a deep personal exploration of how to responsibly, effectively and efficiently use the capabilities of some AI tools (subscription Claude). Most importantly, one can never offload the "intellectual work." But one can develop heuristics for guiding Claude to produce quality output...

Ceolaf reposted

It's telling that men would rather try to invent tech to replace humans' role in caregiving than step up as equal partners in parenting. Telling, that is, in that it shows how financial capitalism and patriarchy work together to dissuade men from doing "unprofitable" labor, like the work of care.

1) Costco does not sell 50-pound boxes of spaghetti 2) If you throw a 50-pound box of spaghetti at the wall, nothing should stick. Boxes of spaghetti are full of dry pasta. @npr.org

Ceolaf reposted

The first rule of Overexplaining Club is you do not talk about Overexplaining Club because this is a secret club and we want it to stay a secret, but if you talk about it then people will know it exists, thus ruining the secrecy.

Ceolaf reposted

THIS!!!!!

Benjamin Riley@benjaminjriley.bsky.social

“Democracy itself is at stake. Historically, public schools are where Americans of different backgrounds come together by learning together. With shared purpose, we become a people able to weather disagreement and build a multifaceted country.”

Ceolaf reposted

Replying to @jennbinis.bsky.social

It's not just a matter of dropping some state-wide exams (two of which they'll need to keep for ESSA purposes) - it's an entire restructuring of assessment, standards, and curriculum across the state. That they haven't figured out yet.

Ceolaf reposted

Replying to @jennbinis.bsky.social

NYS is a non-textbook adoption state. Section 701 of NYS Education (EDN) Law Chapter 16, Title 1, Article 15 explicitly says NYSED can't mandate textbooks (which has come to mean curriculum resources writ large.) So the way the state has ensured consistency against Standards has been the Regents.

Ceolaf reposted

I rarely, rarely say or believe that "you don't get it unless you've experienced it" but when it comes to NYS Regents, unless you've gone through NYS HSs or taught at the HS level, it's hard to understand what this shift means. www.nytimes.com/2026/09/14/n...

nytimes.comNew York Moves Away from Regents Exams for High School Seniors (Gift Article)A state board authorized phasing out the tests, long viewed as a rite of passage for high school seniors, as a diploma requirement. What replaces them is an open question.

Ceolaf reposted

Replying to @jennbinis.bsky.social

Getting rid of the Regents exams is a mistake. And I say this as someone who is 100% a fan and advocate for the Consortium Schools (who have been mostly Regents free for almost two decades.) They, though, have an entire infrastructure to ensure students are held to the NYS Learning Standards.

Let’s be clear. The Clinton administration tried to tell the incoming Bush administration that they would spend more time on Bin Laden than anything else. John Ashcroft, who lost his election to a dead man, decided to focus on pornography instead. About 8 1/2 months later, 9/11. 1/

This was not a failure of the intelligence community. This was a Supreme Court, who appointed an unserious man as president, who appointed an unserious man as Attorney General. Call it what it is: a GOP-enabled disaster. 2/2

Maybe the most important study that I will read this year. Read this thread about it. This has serious implications for one of our basic approaches for judging the genetic component of various things.

Jesse Rothstein@jrothst.bsky.social

New paper alert! “Heritability and social interaction in labor market outcomes: Evidence from the population of twins in the United States,” with David Card and Moises Yi, out today in PNAS. www.pnas.org/doi/10.1073/...

Ceolaf reposted

Another great description "probabilistic next-token generators with adjustable (and watermarkable) weights."

Benjamin Riley@benjaminjriley.bsky.social

The whole Anthropic AI Watermarking Controversy is delighting me as people rediscover the idea that writing is a tool that humans use to communicate our thoughts. We are not probabilistic next-token generators with adjustable (and watermarkable) weights. Good essay on this here:

Teaching elementary school is a very physical job. What is appropriate dress for someone who squats down a lot, sits on the floor cross legged a lot and bends over a lot? What if they also spend time literally running around outside with children?

Erin Reed@erininthemorning.com

Anti-trans activists are in uproar in North Carolina. Why? Because an elementary school has hired a trans teacher. Anti-trans activists and Republican elected officials are demanding gendered dress codes for school employees, and for the teacher to be fired. Subscribe to support our journalism.

Ceolaf reposted

Anti-trans activists are in uproar in North Carolina. Why? Because an elementary school has hired a trans teacher. Anti-trans activists and Republican elected officials are demanding gendered dress codes for school employees, and for the teacher to be fired. Subscribe to support our journalism.

erininthemorning.comAnti-Trans Activists In Uproar Over Trans Music Teacher In North Carolina, Propose Gender Dress Code For School EmployeesFar-right activists have flooded a local school board in North Carolina for hiring a transgender teacher.

It has always been a mistake to focus on funding as the defining trait of public school schools. The question is whether the community that funds the schools has control over those schools through with Democratic processes. If not, the school is just as private as a military defense contractor.

ProPublica@propublica.org

NEW: At some private schools across the U.S., every student uses taxpayer money to pay toward tuition, thanks to the growth of school voucher programs. But these "quasi-public" schools face almost none of the scrutiny given to public schools.

You are missing the fact that most people suck: don't want to think hard; don't want to emotionally commit; don't wanna challenge their preconceptions; expect others to come up with easy answers and give them solutions on a platter. Most people just don't care to know shit

Methinks you underestimate the sheer mass of voters who know little and always looking for the next promise of change. Persuading them enough of them to vote for us is the only way to a trifecta—even as ~25-30% of the public are not targets for such efforts.

Ceolaf reposted

Replying to @espiers.bsky.social

And when they see those people succeed in ways that they don’t they’re not afraid, they’re angry. Men are not afraid of women succeeding, they’re angry about it. And if they think people who aren’t white are inferior they think they cheated to get ahead

Yeah, but John Ashcroft lost to a dead man. He literally lost an election to a man who had literally died. And so he turned the justice department to investigate pornography, rather than Al-Qaeda's terrorism. We got 9/11 (in part) because John Ashcroft could not defeat a dead man.

The Washington Post@washingtonpost.com

President Trump had endorsed Amir Hassan ahead of Tuesday’s Republican primary for Michigan’s 8th Congressional District. And yet Hassan is projected to lose the GOP primary to Thomas J. Smith, who suspended his campaign in mid-July.

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Again, the LLM can supply/power a momentum and enthusiasm to a following an that should be abandoned. I have the understanding and insight to do that, myself. But I got distracted. 5/

I imagine that it fundamentally the same thing as the guy who thought he invented a new type of math a couple years ago. I was too trusting of its confidence—which it designed to have. I should have leaned into my own evaluation/judgment more. 6/6

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So, I spent far far too much time going down a path and working things out in excel (in prep before going to python and R) that was actually a dead end. I took it far beyond its useful end point—scores of hours, I think. 3/

It was intellectually interesting and was building out a structure with firmer are more sophisticated statistical basis than I can do myself, anymore. But it wasn't actually useful. If I had to do more of the lifting myself, I would have noticed. 4/

2) I fell into the trap of the enthusiasm and momentum that LLM conversations can have—even though I have lots of standing instructions to push back and challenge me. The think is, I like pushback. I find that engaging and enjoyable. And useful. 2/

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YOUR work is the only work I know of that makes good use of what turns out to be essentially norm-referenced scores that do NOT represent grade level lessons or skills. 4/

So, there is SOME use for it. But we are trying to kill it. Our aspiration is the end the instructionally useless unidimensional reporting that you depend upon. Sorry. 5/5

On the other hand, I think it depends on *really* bad test score data. Like...fundamentally incapable of measuring what it claims to measure. 2/

Measuring something? Yes. But grade level mastery of content? I think that IRT systemically removes information about grade level mastery. That is, it ignores learning standards and grade level curricular goals—learning objectives. 3/

Ceolaf reposted

Replying to @kenwhite.bsky.social

Laypeople can't distinguish expert analysis from something merely expert-analysis shaped, and LLM providers exploit this. It's their whole business model, in fact. For those illiterate in the discipline, a list of bullet points cuts off thinking as surely as an actual bullet to the temple.

Ceolaf reposted

Replying to @schoolfinance101.bsky.social

For those who wish to argue that I'm just being mean or hypercritical. First, no! this graph and related products are intentionally deceitful. Second, the purpose of that well funded deceit is to save wealthy taxpayers $$ while endorsing continued harm/deprivation of low income & minority children.