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Dan Goldhaber

@cedr.bsky.social
5.9K followers 81 following 1.1K posts

Who am I? I wonder sometimes and then remind myself here, caldercenter.org & here, cedr.us. Views are usually mine, & are not necessarily reflective of anything.

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Dan Goldhaber @cedr.bsky.social · 5h
Great conversation about the VERY thorny issue of unequal school discipline and how to know from data whether there there's something discriminatory going on. Wow is this a difficult issue. + 👇 fordhaminstitute.org/national/res...
fordhaminstitute.org
School discipline: A new rulebook (again) | Episode 1036 of The Education Gadfly Show
Kimberly Richey, Assistant Secretary for Civil Rights at the U.S. Department of Education, joins Mike Petrilli and David Griffith to talk about the latest federal guidance on school discipline and Tit...
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Cara Jackson @carajackson.bsky.social · 22h
The Dosage Dilemma: Implementation Evidence on the Barriers to High-Dosage Tutoring journals.sagepub.com/doi/10.3102/...
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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Dan Goldhaber @cedr.bsky.social · 29/09/2026
It's hard to imagine that people would disagree w/ the notion that schools should provide parents with clear signals about how much their kids are learning & grades are clearly the key way they do this. This story suggests parents are beginning to learn that...👇 www.the74million.org/article/pare...
the74million.org
Parents Are Beginning to Grasp the Reality of Grade Inflation, New Data Shows
Grades can give the false impression that students are on track. A Learning Heroes survey suggests parents are beginning to question what schools tell them.
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Dan Goldhaber @cedr.bsky.social · 29/09/2026
Interesting stuff...
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Paul Bruno @paul-bruno.com · 28/09/2026
Early Grade Retention Harms Adult Earnings www.aeaweb.org/articles?id=...
aeaweb.org
Early Grade Retention Harms Adult Earnings
(October 2026) - This paper provides new causal evidence on the effects of grade retention on educational attainment, behavioral outcomes, and labor market performance by analyzing Texas's reading tes...
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Dan Goldhaber @cedr.bsky.social · 28/09/2026
And here's the link (below) 👇
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Andrew Bacher-Hicks @abacherhicks.bsky.social · 28/09/2026
K-12 researchers! Take a look at the new Arnold Ventures RFP supporting causal research on the impacts of K-12 school policies. LOIs are due Nov. 13. Please share widely!
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Dan Goldhaber @cedr.bsky.social · 28/09/2026
Despite very different ideas about how to improve schools, it sounds like there was a lot of agreement that: 1) there's no single silver bullet; and 2) the quality of implementation really matters. On #2, that's about human capital. Gift article: www.nytimes.com/2026/09/28/u...
nytimes.com
30 Ideas for Fixing U.S. Schools, Ranked by Experts (Gift Article)
Math and reading scores are in a decade-long slump. We asked three dozen experts: What could turn things around?
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Dan Goldhaber @cedr.bsky.social · 27/09/2026
I highly recommend The Report Card (w/ @natmalkus.bsky.social) as a weekend weeding companion! I caught this episode on AI use in education (& interesting empirical evidence on it). It's a great discussion of both the potential of AI and challenges/concerns (plenty). 👇 www.aei.org/podcast/impl...
aei.org
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The Quarterly Journal of Economics @qjeharvard.bsky.social · 27/09/2026
Recently accepted by #QJE: “Busing to Opportunity? The Impacts of the METCO Voluntary School Desegregation Program on Urban Students of Color” by Elizabeth Setren (@elizabeth-setren.bsky.social): doi.org/10.1093/qje/...
doi.org
Busing to Opportunity? The Impacts of the METCO Voluntary School Desegregation Program on Urban Students of Color
Abstract. School assignment policies are a key lever for expanding access to high-performing schools and promoting racial and socioeconomic integration. Fo
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Morgan Polikoff @mpolikoff.bsky.social · 25/09/2026
Nodded so hard I got a crick in my neck
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Riley Acton @riacton.bsky.social · 24/09/2026
Thrilled to be organizing this conference with Kalena Cortes, @loismiller.bsky.social, @camilantmorales.bsky.social, & @julia-turner.bsky.social, thanks to generous support from Ascendium! Send us any & all work on CCs! Descriptive, mixed methods, & interdisciplinary research encouraged. 🥳
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Dan Goldhaber @cedr.bsky.social · 24/09/2026
Closing in on the day! I'm definitely thinking about it...
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Dan Goldhaber @cedr.bsky.social · 24/09/2026
More on this one (one of my favs) when I get a chance to 🧵! I will say that I think it contains some surprises (at least they were to me).
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Dan Goldhaber @cedr.bsky.social · 23/09/2026
Discussion about the Nikole Hannah-Jones (maybe mea culpa) article is everywhere, including on the Gadfly (+lots on family structure & student achievement). +thanks to Amber for the shout-out about our recent @caldercenter.bsky.social WP about team teaching!👇 fordhaminstitute.org/national/res...
fordhaminstitute.org
Family structure, school choice, and a mother’s regrets | Episode 1035 of The Education Gadfly Show
Ian Rowe, founder of Vertex Partnership Academies, joins Mike Petrilli and David Griffith to discuss Nikole Hannah-Jones’s recent reflections on her decision to send her daughter to a predominantly Bl...
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Gema Zamarro @gzamarro.bsky.social · 21/09/2026
Happy to share that our paper “Raising the Floor: Teacher Retention Effects of a Statewide Minimum Salary Increase” is now available at Education Finance and Policy: direct.mit.edu/edfp/article...
direct.mit.edu
Raising the Floor: Teacher Retention Effects of a Statewide Minimum Salary Increase
Abstract. Attracting and retaining a high-quality teacher workforce is a central challenge for education policy, and higher teacher salaries are often proposed as a solution. The LEARNS Act increased ...
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Dan Goldhaber @cedr.bsky.social · 20/09/2026
Gift article: a terrific (long) piece that grapples with the politics of schooling, struggling with personal values, and trying to do right by your kids on schooling + while it didn't say it explicitly, it also touches on problems w/ low expectations. www.nytimes.com/2026/09/20/m...
nytimes.com
In Fighting for Every Black Child, Did I Betray My Own? (Gift Article)
A decade ago, I made a decision about my daughter’s education that I hoped would challenge New York City’s separate and unequal school system. Now 16, she thinks I made the wrong choice.
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Riley Acton @riacton.bsky.social · 19/09/2026
Still early, but it kinda looks like we’re having a K-shaped econ job market? Top 50 PhD-granting departments: TT postings up 47% from this time last year (but still down 25% from recent median, excluding COVID) Everywhere else: TT postings down 19% from last year & 35% from recent median
Chart of cumulative JOE job postings from economics departments ranked 1–50, August to January. Through Sep 18: 63 postings, up 47% from last season (43) but below the 2019–2025 median (84). Source: econjobs.netlify.appChart of cumulative JOE job postings from US departments ranked 50–139 or unranked, August to January. Through Sep 18: 48 postings, down 19% from last season (59) and below the 2019–2025 median (74). Source: econjobs.netlify.app
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Dan Goldhaber @cedr.bsky.social · 19/09/2026
Less than a week! I'm looking forward to a great conversation about the education research & policy ecosystem with Claire Abbott, Peggy Carr, and Michael Casserly. We will be at SREE in Baltimore, Friday at 10:45 ET. Hope you can join us.
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Dan Goldhaber @cedr.bsky.social · 19/09/2026
Job Alert!
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Dan Goldhaber @cedr.bsky.social · 17/09/2026
This is VERY important nuance as the returns to postsecondary education are closely connected to both what kind of credential/major you get and where you get your credential.
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Dan Goldhaber @cedr.bsky.social · 16/09/2026
It's solo @michaelpetrilli.bsky.social with an AI/tech ramble today. I find the rambles helpful in clarifying my own thinking on challenging issues. On AI, two things seemingly at odds can be true. 1/n fordhaminstitute.org/national/res...
fordhaminstitute.org
AI in schools: Ban it or embrace it? | Episode 1034 of The Education Gadfly Show
Mike Petrilli is back on the mic solo this week to weigh the case for and against banning AI in schools.
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C. Kirabo Jackson @kirabojackson.bsky.social · 16/09/2026
If spending more on schools raises the earnings of the children who benefit, does it eventually make the whole economy richer? My new NBER paper examines this using school-finance reforms. 🧵 www.nber.org/papers/w35755
nber.org
The Macroeconomic Returns to School Finance Reforms: Micro-Calibrated Predictions Meet Causal Evidence
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...
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Aaron Ainsworth @ajainsworth.bsky.social · 15/09/2026
I’m excited to share a new EdWorkingPaper with @andydebarros.bsky.social. Evaluations are an increasingly common way school systems globally are trying to help teachers improve, but is more always better? A 🧵 doi.org/10.26300/ms3...
doi.org
Evaluation Scores and Student Learning under Compulsory Teacher Re-Evaluation
We examine how lower-performing public school teachers respond to more frequent formative evaluations. A 2011 reform in Chile required teachers rated "basic" (the second-lowest category) to be re-eval...
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Dan Goldhaber @cedr.bsky.social · 10/09/2026
Skynet is coming for your student achievement! That is what my quote sounds like, and I am worried. That and lots of other apt observations in this nice piece about PISA scores. Global Test Scores Hit New Lows — Just as AI Takes Hold in Schools www.the74million.org/article/glob...
the74million.org
Global Test Scores Hit New Lows — Just as AI Takes Hold in Schools
PISA results show learning continuing to slide across much of the world, while supermajorities of students report using AI chatbots for schoolwork.
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Dan Goldhaber @cedr.bsky.social · 10/09/2026
Job Alert! Great opportunity to work with terrific folks doing really interesting work!
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Dan Goldhaber @cedr.bsky.social · 09/09/2026
The Gadfly is back w/ a good discussion about a depressing report. A confluence of changes to technology and school culture - AI, screens in school, grading standards, etc. - all seem to be lining up to undermine learning. How do we know this? 1/n fordhaminstitute.org/national/res...
fordhaminstitute.org
Too much tech, too little learning? | Episode 1033 of The Education Gadfly Show
Brian Fitzpatrick, research manager at the Thomas B.
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Erica Meltzer @ericameltzer.bsky.social · 08/09/2026
Declines in learning in recent years have affected many countries with vastly different education systems. These scores should sound and are sounding alarm bells. But are there aspects of the U.S. education system that prevented things from being even worse? www.chalkbeat.org/2026/09/08/p...
chalkbeat.org
U.S. students score above average in reading. Here’s why that’s not good news.
PISA international test results show concerning global declines in student learning. U.S. students posted some of their lowest scores ever in math and reading, but other countries are doing worse.
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Morgan Polikoff @mpolikoff.bsky.social · 08/09/2026
New open-access research from my team! We use representative survey data to understand Americans' views on race-related topics in the school curriculum. We explore how views vary across demographic groups and based on the specific topics under consideration. journals.sagepub.com/doi/10.3102/...
journals.sagepub.com
What Explains Support for Race-Related Topics in the Curriculum? Evidence From the Understanding America Study - Morgan S. Polikoff, Jacob F. S. Rowley, Daniel Silver, Anna R. Saavedra, Amie Rapaport,...
Race-related content in the school curriculum is a subject of renewed political and policy attention. But what racial topics do Americans support students learn...
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Jürgen Janger @juergenjanger.bsky.social · 08/09/2026
PISA results are out - crazy drop overall. Smartphones and social media must play at least a role in this?
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Matt Barnum @mattbarnum.bsky.social · 08/09/2026
New: The U.S. has moved up on international test score rankings — generally by falling less swiftly than other countries. I don't think that means oh nothing to worry about. But it does make me question U.S.-specific explanations for these trends. www.chalkbeat.org/2026/09/08/p...
chalkbeat.org
U.S. students score above average in reading. Here’s why that’s not good news.
PISA international test results show concerning global declines in student learning. U.S. students posted some of their lowest scores ever in math and reading, but other countries are doing worse.
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Morgan Polikoff @mpolikoff.bsky.social · 07/09/2026
"Foundational expertise may be a prerequisite for extracting durable skill from AI-assisted practice." www.nber.org/papers/w3572...
nber.org
Does AI Assistance Enhance or Erode Expertise? Evidence from a Three-Month Field Experiment in Patent Drafting
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...
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Dan Goldhaber @cedr.bsky.social · 07/09/2026
I'm looking forward to being in Baltimore for the SREE conference. I'll be talking with an all-star panel about the education research and policy ecosystem and ways to make evidence matter more. Hope to see you there! sree.memberclicks.net/2026-confere...
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Dan Goldhaber @cedr.bsky.social · 04/09/2026
Job Alert!
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Ben Casselman @bencasselman.bsky.social · 04/09/2026
The big drop in public school employment in July looked like a seasonal quirk, and it was -- it rebounded sharply in August. But the larger downtrend is real -- local public education employment leveled off last fall and has been falling this year.
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Dan Goldhaber @cedr.bsky.social · 04/09/2026
To someone relatively AI illiterate, this incident sure does seem like a precursor to Skynet-level concerns. I wish those more AI literate were reassuring, but they seem pretty worried these days too.
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Jason Kerwin @jkerwin.bsky.social · 03/09/2026
How do kids actually learn to read? We tackle this question in a new paper that studies a program that tripled (!!) reading gains in Ghanaian 1st-grade classrooms. Its impacts match a model of cumulative reading ability, which we will assess with future waves of data.
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Dan Goldhaber @cedr.bsky.social · 03/09/2026
Wow on these findings for the contribution of immigrants to innovation:
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Joshua Goodman @joshua-goodman.com · 03/09/2026
I remember learning in grad school (econ PhD in the mid-late 2000s) that the labor/capital split in output was roughly 2/3 vs. 1/3 and that was, if not quite a law of nature, a relatively stable fact. Times have changed.
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Matt Barnum @mattbarnum.bsky.social · 02/09/2026
New: Politicians of all ideological stripes agree that schools should embrace CTE. I take a look at whether career-education in high schools actually helps students in the short- and long-run. cbnewsletters.chalkbeat.org/p/career-tec...
cbnewsletters.chalkbeat.org
Career education can help students. But expanding it may come with real risks.
Established CTE programs have delivered promising results. New research shows why adding career programs elsewhere may not produce the same payoff.
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Dan Goldhaber @cedr.bsky.social · 02/09/2026
Yup, basically evidence that like the vast majority of us, teachers also respond to pay incentives.
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Morgan Polikoff @mpolikoff.bsky.social · 31/08/2026
Times are tough in education research and academia. With that context in mind, what should prospective PhD applicants be thinking about? My latest, at the EdPolicy Hub Substack edpolicyhub.substack.com/p/curiosity-...
edpolicyhub.substack.com
Curiosity is King: What I Wish Applicants Thought About Before Starting a PhD
Morgan Polikoff
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John Holbein @johnholbein1.bsky.social · 31/08/2026
“Artificial Deadlines (Part 1): Evidence of Fraud in an Influential Study About Procrastination” datacolada.org/138
datacolada.org
[138] Artificial Deadlines (Part 1): Evidence of Fraud in an Influential Study About Procrastination
A new paper in Psychological Science (.htm) reports a failure to replicate Study 2 of Ariely and Wertenbroch’s influential article entitled, “Procrastination, Deadlines, and Performance: Self-Contr…
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Dan Goldhaber @cedr.bsky.social · 31/08/2026
I should have been clearer that this isn't about SAT prep but private tutoring more generally (just made me think about SAT prep).
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Dan Goldhaber @cedr.bsky.social · 31/08/2026
I'd always heard (based on not much evidence) that SAT prep places didn't do much to change scores, but I'll have to reconsider this based on this new evidence.
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Dan Goldhaber @cedr.bsky.social · 30/08/2026
@matthewakraft.com, I thought of you when I read this piece: electrek.co/2026/08/28/1...
electrek.co
1 in 7 US students now goes to a solar-powered school
More than 10,800 US schools now use solar, reaching 1 in 7 students – but fewer than 0.1% have battery storage systems nationwide.
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Dan Goldhaber @cedr.bsky.social · 28/08/2026
AI/tech in education is all over the news these days! This terrific @sciam.bsky.social story by Mary Randolph explores AI use, and claims and evidence about student achievement. www.scientificamerican.com/article/alph...
scientificamerican.com
Alpha School wants AI to teach a billion kids. Should it?
The fast-growing private-school network is handing much of instruction over to artificial intelligence. Researchers say the science is far from settled
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Dan Goldhaber @cedr.bsky.social · 28/08/2026
Nice Sarah Sparks piece on "changes" (i.e., cuts) to NCES & what they mean in light of the new ASA framework on re-envisioning the agency. www.edweek.org/policy-polit... 👇
edweek.org
Education Data Collection Has Cratered Under Trump. Can It Be Rebuilt?
Ed. Dept.'s data-gathering agency is too unstable to adapt to changing needs, a new report claims.
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Jesse Rothstein @jrothst.bsky.social · 27/08/2026
www.insidehighered.com/news/admissi...
insidehighered.com
New Paper Takes Aim at “Meritocratic” Admissions Policies
Wealthy students with high standardized test scores make up the majority of students at the most selective universities, which also spend far more on student instruction than less selective institutio...
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Dan Goldhaber @cedr.bsky.social · 27/08/2026
"How Test-Optional Policies in College Admissions Disproportionately Harm High-Achieving Applicants from Disadvantaged Backgrounds" is a great example of how sometimes research upends intuition. drive.google.com/file/d/10mW5...
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