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Matt Barnum

@mattbarnum.bsky.social
5.3K followers 458 following 324 posts

Ideas editor at Chalkbeat www.chalkbeat.org/newsletters/ideas mbarnum@chalkbeat.org

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Matt Barnum @mattbarnum.bsky.social · 15h
New-  We've all heard about the spiraling, skyrocketing, and soaring rates of college tuition. In reality, undergrad net tuition education has been stagnant or even declining for roughly two decades. So why do very few people know this? www.chalkbeat.org/2026/10/01/w...
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Chalkbeat @chalkbeat.org · 22/09/2026
Once a premier business high school with 3,000 students, Murry Bergtraum has shrunk to about 90 kids. Why have city leaders let the struggling NYC school stay open?
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From 3,000 students to about 90: Inside the 20-year decline of NYC’s Murry Bergtraum High School
Once a premier business high school with 3,000 students, Murry Bergtraum has shrunk to about 90 kids. Why have city leaders let the struggling NYC school stay open?
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Matt Barnum @mattbarnum.bsky.social · 23/09/2026
New: There's a lot of rhetoric about how dropping the SAT/ACT affects who gets into college and how prepared they are. I took a detailed look at the research www.chalkbeat.org/2026/09/22/s...
chalkbeat.org
Who wins when colleges drop SAT requirements?
Colleges have fought over admissions tests for years. Research suggests changing the rules matters — just less than either side might think.
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Matt Barnum @mattbarnum.bsky.social · 16/09/2026
So many people think that the students who can't pay back their loans are going to like Vassar or Oberlin or even Harvard. In reality they're going to schools like Legends Barber College or Construction Training Center. www.npr.org/2026/09/16/n...
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Matt Barnum @mattbarnum.bsky.social · 14/09/2026
Contrary to what I sense is a vague conventional wisdom: the recent growth in educational attainment is not at all historically anomalous. lkatz.scholars.harvard.edu/sites/g/file...
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Matt Barnum @mattbarnum.bsky.social · 11/09/2026
New: Why "high-dosage tutoring" didn't (and probably couldn't) live up to the hype — and why it still might be a policy worth pursuing. www.chalkbeat.org/2026/09/10/h...
chalkbeat.org
High-dosage tutoring was supposed to transform learning. What happened?
The latest research offers some sobering results. But it would be foolish to write off tutoring too quickly.
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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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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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Matt Barnum @mattbarnum.bsky.social · 28/08/2026
New: 1 in 80 American public school students now receive a fully virtual education, according to data analyzed by @petrinkae.bsky.social + me. It's a pandemic-era surge that's been sustained. Yet discussions about the quality of virtual ed have been oddly quiet. www.chalkbeat.org/2026/08/27/v...
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Matt Barnum @mattbarnum.bsky.social · 25/08/2026
New: An emerging body of research finds that there's one small problem with AI-powered tutors — most students don't use them productively or at all. www.chalkbeat.org/2026/08/25/a...
chalkbeat.org
In theory, AI tutors can help students learn. Getting kids to use one is another matter.
The latest AI tutoring research points to a stubbornly human problem — getting students to engage. “Access was nearly universal but engagement was thin,” a new study found.
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Jesse Rothstein @jrothst.bsky.social · 18/08/2026
A great article by the always-excllent @mattbarnum.bsky.social about my new study with @zbleemer.bsky.social on the "meritocratic consensus" in higher education: www.chalkbeat.org/2026/08/18/s...
chalkbeat.org
How American higher education helps the rich get richer
Higher education’s admissions hierarchy is also a spending hierarchy. The students who arrive with the most advantages often receive the most resources.
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Matt Barnum @mattbarnum.bsky.social · 18/08/2026
New- American higher education is designed so that the academically and financially rich get richer through a well-funded education. The startling scope of this unequal structure is documented in a new study by @zbleemer.bsky.social and @jrothst.bsky.social. www.chalkbeat.org/2026/08/18/s...
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Erica Meltzer @ericameltzer.bsky.social · 14/08/2026
The big swings in New York reading scores are raising questions about whether something went wrong with the test or how it's scored. As one assessment expert told Chalkbeat, people are much more eager to look under the hood of large declines than large increases. www.chalkbeat.org/newyork/2026...
chalkbeat.org
Testing experts say New York’s reading score whiplash deserves a closer look
New York celebrated a dramatic rise in elementary reading scores last year. Now much of that gain has vanished, and testing experts are asking what happened
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Matt Barnum @mattbarnum.bsky.social · 05/08/2026
New: Does college pay off? This has increasingly come under question. But careful research has found that even students who weren't academic standouts in high school seem to benefit from attending a four-year college. www.chalkbeat.org/2026/08/04/w...
chalkbeat.org
The research on who benefits from college may surprise you
Studies in Florida, Georgia, Massachusetts, and Texas point in the same direction: Four-year college often helps students with modest high school records.
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Michael Petrilli @michaelpetrilli.bsky.social · 05/08/2026
This thoughtful post by @mattbarnum.bsky.social @chalkbeat.org, pushing back on my contention that students with low grades and/or test scores shouldn't go to college because they are unlikely to complete a degree, is worth a read. cbnewsletters.chalkbeat.org/p/who-should...
cbnewsletters.chalkbeat.org
Who should go to college?
Prior studies suggest that even many students who struggle in high school benefit from a four-year college education.
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Gail Cornwall @gailcornwall.com · 04/08/2026
Another clear-eyed look at the research from @mattbarnum.bsky.social: "Who should go to college? More students may benefit than we think." www.chalkbeat.org/2026/08/04/w...
chalkbeat.org
The research on who benefits from college may surprise you
Studies in Florida, Georgia, Massachusetts, and Texas point in the same direction: Four-year college often helps students with modest high school records.
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Matt Barnum @mattbarnum.bsky.social · 04/08/2026
1/ From 2021 through 2022, I was skeptical of the emerging narrative that there was a teacher shortage/exodus crisis. I just didn’t see much data to support it. And I wrote as much. www.chalkbeat.org/2022/3/9/229... But then, to my surprise, the data started to change.
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Matt Barnum @mattbarnum.bsky.social · 30/07/2026
New: There's been a notable and, in many cases, sustained rise in teachers leaving the classroom over the last four to five years, according to new data I collected. The uptick in any one year was modest but the cumulative loss of teachers has been substantial. www.chalkbeat.org/2026/07/30/t...
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Chalkbeat @chalkbeat.org · 30/07/2026
⚠️ TODAY ⚠️ When many teachers leave, the whole school community is affected, and student achievement often declines. What are potential ways to bolster teachers and schools, while supporting students? There's still time to RSVP for this discussion: ckbe.at/4p2oXLs
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Matt Barnum @mattbarnum.bsky.social · 22/07/2026
New: Is there still a viable path to achieve racially and economically integrated schools? @aryamerikaner.bsky.social thinks so. I spoke to her about why diverse schools matter and her group's new lawsuit in Massachusetts. cbnewsletters.chalkbeat.org/p/ary-amerik...
cbnewsletters.chalkbeat.org
School integration can feel like a relic. Ary Amerikaner wants to bring it back
Her group is suing Massachusetts to encourage more voluntary opportunities for diverse schools.
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Matt Barnum @mattbarnum.bsky.social · 17/07/2026
New: Already the backlash to ed-tech has led some schools and teachers to cut back on screens. Yet some are not going further for a surprising reason — digital testing is now the standard. But is that a good enough reason? www.chalkbeat.org/2026/07/16/d...
chalkbeat.org
Some educators and parents want less screen time, but digital tests are making that harder
Even tech-skeptical educators say students need device practice before state tests. That creates a new dilemma for screen-time rollbacks.
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Matt Barnum @mattbarnum.bsky.social · 15/07/2026
New: Why haven't national politicians been more forceful in responding to the unprecedented declines in U.S. test scores? The answer may be simple: voters aren't prioritizing the issue either. www.chalkbeat.org/2026/07/14/t...
chalkbeat.org
Test scores have fallen. So why aren’t voters demanding more from politicians?
A generation ago, school quality sat near the center of national politics. Today, even historic learning declines have not recreated that urgency.
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Matt Barnum @mattbarnum.bsky.social · 14/07/2026
The last several years have been tumultuous for the U.S. teaching profession. In our next Chalkbeat Ideas online event, we'll discuss the state of the teaching profession and share new data on teacher exit rates. Join us at noon ET on July 30th! www.eventbrite.com/e/a-professi...
eventbrite.com
A profession under pressure: unpacking new data on teacher turnover
Teachers are the backbone of schools — but the state of the profession is fragile.
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Matt Barnum @mattbarnum.bsky.social · 13/07/2026
New: Most Iowa school systems have quietly agreed to limit undocumented students' access to "postsecondary" courses. This is an example of how the Trump admin has chipped away at the 1982 SCOTUS case protecting undocumented students' right to a K-12 education. www.chalkbeat.org/2026/07/06/i...
chalkbeat.org
Iowa schools agreed to limit undocumented students’ course access — but enforcement is unclear
A legal scholar said Iowa’s policy may violate Supreme Court precedent.
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Matthew A Kraft @matthewakraft.com · 06/07/2026
It's going to be a great conversation centered around new data collected by @mattbarnum.bsky.social. Join us!
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Matt Barnum @mattbarnum.bsky.social · 01/07/2026
New— The new tax law could be a boon for school choice by reimbursing "donations" made to nonprofits that issue K-12 scholarships. Yet convincing taxpayers to donate could require a massive marketing budget, according to an internal estimate I learned about. www.chalkbeat.org/2026/06/30/f...
chalkbeat.org
The price of free money: A large marketing budget may be required to launch federal school choice program
The new tax credit is meant to unlock billions for scholarships. But reaching that scale may require a costly campaign to win over taxpayers one by one.
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Matt Barnum @mattbarnum.bsky.social · 26/06/2026
New: Performance pay is controversial among teachers, but what if it works? www.chalkbeat.org/2026/06/25/t...
chalkbeat.org
Merit pay is controversial, but in Texas and South Carolina, students benefited.
Many teachers distrust performance pay. But new findings suggest the right kind of incentive program can make a difference for students.
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Matt Barnum @mattbarnum.bsky.social · 23/06/2026
New: Are there truly many, well-paid jobs available for those without a four-year degree? That's the emerging narrative; I looked at the data. Tl:dr: This graph that breaks down occupation by annual wages and the share of workers who hold a four-year degree. www.chalkbeat.org/2026/06/23/s...
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Morgan Polikoff @mpolikoff.bsky.social · 23/06/2026
Great reporting here from @mattbarnum.bsky.social // Non-college career pathways have a math problem. cbnewsletters.chalkbeat.org/p/non-colleg...
cbnewsletters.chalkbeat.org
Non-college career pathways have a math problem
Politicians say that students can skip a four-year degree and still earn a solid living. That’s true, but the odds are lower.
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Matt Barnum @mattbarnum.bsky.social · 23/06/2026
New: Are there truly many, well-paid jobs available for those without a four-year degree? That's the emerging narrative; I looked at the data. Tl:dr: This graph that breaks down occupation by annual wages and the share of workers who hold a four-year degree. www.chalkbeat.org/2026/06/23/s...
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James S. Murphy @jamessmurphy.bsky.social · 23/06/2026
This is good stuff from @mattbarnum.bsky.social www.chalkbeat.org/2026/06/23/s...
chalkbeat.org
The six-figure trades story has a catch: The vast majority of non-college jobs pay far less.
Some students can build good lives without a bachelor’s degree. But federal wage data shows those paths are narrower — and often more gendered — than the headlines suggest.
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Dana Goldstein @danagoldstein.bsky.social · 18/06/2026
Student cheating is becoming impossible to detect as some A.I. companies coach young adults on how to get away with it. Inside a new arms race: "humanizers" and "autotypers" face off against AI detectors. www.nytimes.com/2026/06/18/u...
nytimes.com
Student Cheating Is Becoming Impossible to Detect in an A.I. Era
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Matt Barnum @mattbarnum.bsky.social · 18/06/2026
New: The Trump administration has promised to "return education to the states." In reality, states are getting back only modest authority. And in other realms the administration is expanding federal power. cbnewsletters.chalkbeat.org/p/is-trump-a...
cbnewsletters.chalkbeat.org
Is education really being returned to the states? Two state chiefs say it’s complicated.
One state chief welcomed modest flexibility. Another warned that federal dollars are pushing states to conform to the Trump administration’s beliefs.
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Chalkbeat @chalkbeat.org · 17/06/2026
Education Secretary Linda McMahon told parents in a video announcing seismic shifts to special education and civil rights enforcement that “I’ve heard you.” Parents say that might be true, but that she didn’t listen.
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Parents oppose plan to shift special education oversight: ‘We didn't want this to happen'
Education Secretary Linda McMahon told parents in a video announcing seismic shifts to special education and civil rights enforcement that “I’ve heard you.” Parents say that might be true, but that she didn’t listen.
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Matt Barnum @mattbarnum.bsky.social · 15/06/2026
The Trump admin recently found a suburban CO district in violation of Title IX in part because "male students occupy 61 roster positions on girls’ sports teams." Turns out, according to the district, those were not athletes but male mascots and managers. www.chalkbeat.org/colorado/202...
chalkbeat.org
61 boys the Trump administration found on girls’ sports rosters? District says they weren’t athletes
Jeffco Public Schools said some girls’ teams “had male managers, trainers, or mascots — not athletes.”
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Chalkbeat @chalkbeat.org · 12/06/2026
Many Democratic governors have been waiting to see the rules before opting into a major federal school choice expansion. Will they like what they see?
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McMahon said states would shape tax credit scholarship. Treasury said no.
Many Democratic governors have been waiting to see the rules before opting into a major federal school choice expansion. Will they like what they see?
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Matt Barnum @mattbarnum.bsky.social · 11/06/2026
New- A striking and unexplained disparity has emerged across a number of tests in different grades and subjects. Relative to boys, girls' scores have generally fallen faster and been slower to recover, if they're recovered at all. This is a big deal! www.chalkbeat.org/2026/06/11/g...
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Matt Barnum @mattbarnum.bsky.social · 11/06/2026
If we're just talking about "private money" here, then why a law necessary to "direct" it?
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Matt Barnum @mattbarnum.bsky.social · 10/06/2026
There seems to be a bit of confusion about this, but the federal tax credit scholarship program has *always* explicitly allowed the funding to go towards public school students. www.nytimes.com/2026/06/09/u...
nytimes.com
Trump Law Would Also Direct Voucher Money to Public Schools
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Matt Barnum @mattbarnum.bsky.social · 10/06/2026
Some good news and bad news in this latest NAEP data. Nine-year-olds' scores are up, but 13-year-olds are flat after a decade of decline. Via @lilyalta.bsky.social. www.chalkbeat.org/2026/06/10/n...
chalkbeat.org
One group of students is making progress. The other doesn’t have much time left.
New NAEP scores reveal a telling divide between younger and older students when it comes to reading and math.
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Matt Barnum @mattbarnum.bsky.social · 09/06/2026
New: State takeovers of local school systems are growing, but do they work to improve learning? Also in this roundup: growth vs. proficiency, why school enrollment is plummeting in Mississippi, a surprising defender of federal school spending, and more. cbnewsletters.chalkbeat.org/p/school-tak...
cbnewsletters.chalkbeat.org
Who should run schools — and how should we judge whether they’re working?
From state takeovers to school ratings, this month’s Chalkbeat Ideas roundup looks at the evidence behind big education debates.
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Matt Barnum @mattbarnum.bsky.social · 05/06/2026
New- Will artificial intelligence reduce demand for formal education? I take a look at the historical interplay between technology, the economy and education and how that helps us understand what might come next. www.chalkbeat.org/2026/06/04/g...
chalkbeat.org
For students, generative AI raises a new question: Will more education still pay off?
Schools have long raced to prepare students for jobs shaped by technology. AI may change the rules by reaching into work once reserved for the well-educated.
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Michael Petrilli @michaelpetrilli.bsky.social · 03/06/2026
Today's must read: A great back-and-forth between Rick Hess & @mattbarnum.bsky.social on what education reporting gets right, and wrong, today edweek.org/education/op... #EWA26 @edweek.org @chalkbeat.org
edweek.org
What Education Reporting Gets Right—and Wrong (Opinion)
It’s getting harder to cover education thoroughly, this teacher-turned-reporter explains. Here’s why.
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Matt Barnum @mattbarnum.bsky.social · 03/06/2026
To the extent "Gen Z" thinks this — and such broad generalizations are often dubious — it partially reflects a relentless and misleading media narrative that in recent years has ignored the actual data here.
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Matt Barnum @mattbarnum.bsky.social · 02/06/2026
I was surprised Sand was not familiar with the federal tax credit scholarship program! bsky.app/profile/evie...
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Matt Barnum @mattbarnum.bsky.social · 02/06/2026
New: The conventional narrative is that Dems need to embrace school choice, even vouchers, to win on education. In his run for Iowa governor, @robsandia.bsky.social is taking a very different approach. I spoke to him about his educational views and vision. www.chalkbeat.org/2026/06/02/r...
chalkbeat.org
The Democrat betting that school vouchers can be a winning issue in red-state Iowa
Rob Sand is borrowing Republican language about waste and oversight to attack Iowa’s ESA program — and making vouchers central to his campaign for governor.
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Matt Barnum @mattbarnum.bsky.social · 02/06/2026
I really enjoyed chatting with Rick Hess about the state of education journalism www.edweek.org/education/op...
edweek.org
What Education Reporting Gets Right—and Wrong (Opinion)
It’s getting harder to cover education thoroughly, this teacher-turned-reporter explains. Here’s why.
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Matt Barnum @mattbarnum.bsky.social · 29/05/2026
New- AI has prompted a bevy of takes saying that students don't need to learn boring facts. Instead, schools should focus on durable skills like "critical thinking." The problem: critical thinking cannot be abstracted away from content knowledge. Read more: www.chalkbeat.org/2026/05/28/a...
chalkbeat.org
Does AI mean basic facts are less important for students to learn?
Experts say that critical thinking still rests on a broad base of knowledge.
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Matt Barnum @mattbarnum.bsky.social · 28/05/2026
As this Post op-ed acknowledges in the body of the piece, the "rise in [felony] assaults" across all of NYC schools refers to an increase from ... 28 to 34. Not percent, but incidents. That's across some 1,500+ schools. www.washingtonpost.com/opinions/202...
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Matt Barnum @mattbarnum.bsky.social · 22/05/2026
In a few weeks, June 11, I'll be a hosting a conversation with Indiana Ed. Secretary Katie Jenner and Rhode Island Ed. Commissioner Angelica Infante-Green. We'll be discussing the Trump administration's promise to "return education to the states." Join us! www.eventbrite.com/e/has-the-tr...
eventbrite.com
Has the Trump administration “returned education to the states”?
Two state education leaders weigh in at our next Chalkbeat Ideas virtual event examing the big ideas and debates shaping American schools.
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