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Daily Intelligence Brief
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Edition #027
Date June 26, 2026
Audience High School
Coverage Period 48 hrs
Microsoft's newest data puts AI use among students and education leaders at 92 percent, while EdWeek's Teacher Morale Index shows the adults running those classrooms five points less enthusiastic about their jobs than a year ago. A Kansas district that rebuilt its math sequence a decade ago just posted a proficiency jump from 11 percent to 67 percent, the same week a University of Florida researcher found California's version of that same reform barely moved the needle. New federal research on school phone bans complicates the cleanest story districts have told themselves this year: teens are online less during school hours, but the data behind that drop looks more like a locked door than a change of heart.
Today's Signals at a Glance
01 Friday Classroom Signal — Math: A Kansas district dropped the traditional Algebra-Geometry-Algebra II sequence a decade ago for integrated math, and its state proficiency score climbed from 11 percent to 67 percent. California ran the same reform for just as long and is still stuck at 37 percent. Math
02 Microsoft's third annual AI in Education Report found 92 percent of students and education leaders now use AI for school-related work, but the same survey shows demand for structured training is rising faster than districts can supply it. AI / EdTech
03 EdWeek's Teacher Morale Index dropped to +13 this year from +18 in 2025, even as that score still beats the -13 average the index recorded when it launched in 2024. Pedagogy
04 A new NBER working paper found no clear evidence that school phone bans reduce screentime or improve student wellbeing, even as Pew data show teens reporting near-constant phone use fell six points over the same period. Youth Culture
Classroom Signal — Friday · Mathematics
Mathematics
A Decade-Old Kansas Experiment Just Posted the Math Reform Result Everyone Else Is Chasing.

Ten years ago, Chapman Unified School District, a rural district about 80 miles west of Topeka, Kansas, dropped the traditional Algebra I, geometry, Algebra II sequence for "integrated math," which blends all three subjects across each course. The Hechinger Report's Holly Korbey reported June 23 that the switch was driven by Kansas's 10th-grade state math test, which blends algebra and geometry concepts rather than testing them separately. Chapman teacher James Bell says the approach now helps students see connections the old sequence kept apart. Principal Kate Thornton has the result to back him up: the district's state-test proficiency rate rose from 11 percent in 2015, the first year of the switch, to 67 percent in 2025.

That result is the exception, not the rule. Roughly 16 percent of U.S. districts now offer integrated math, according to a 2023 Center for Education Market Dynamics report, with growth concentrated in California and the West. California has run integrated math for over a decade and sits at just 37 percent proficiency. Elizabeth Huffaker, a University of Florida researcher who just completed a study of California districts, found a "small and positive" effect on 11th-grade scores, equivalent to two to three months of additional learning, but cautioned that the gain coincided with simultaneous Common Core implementation. "I would not make this change expecting giant, transformative, high-impact-tutoring-type impacts," she said. Maryland will require a two-year integrated sequence statewide starting fall 2027, betting on Chapman's result. Utah, a decade into its own integrated math policy, is revisiting it after teacher pushback, despite strong, consistent state test scores.

Try This — Ready to Use
Pull your state's 10th-grade math test blueprint and check it against your course scope and sequence. Chapman's gain didn't come from a new textbook; it came from aligning what's taught to what's actually tested in the order it's tested. If your sequence teaches geometry concepts a full year before the test asks for them alongside algebra, that gap is worth flagging to your department chair before next year's planning starts.
Try This in Any Class — Today
Ask your students which AI tool they used most recently for schoolwork, then ask them to name one thing it got wrong. Most will struggle to answer the second question. Microsoft's new data shows AI use among students is nearly universal; what it doesn't show is whether students can catch the tool's mistakes. Five minutes of this exercise tells you more about your students' actual AI literacy than any survey will.

Signal Analysis
SIGNAL 01—AI / EdTech
92 Percent of Students Now Use AI for School. Training Hasn't Caught Up.
The Development

Microsoft released its third annual AI in Education Report on June 24. The research, conducted by PSB Insights through interviews with 3,345 respondents across the United States, the United Kingdom, Australia, Brazil, Japan, and Saudi Arabia, found that 92 percent of students and education leaders and 88 percent of educators now use AI for school-related purposes. Use is still climbing: 78 percent of education leaders, 76 percent of educators, and 65 percent of students reported increased AI use over the past year. Microsoft paired the release with a wave of no-cost AI tools for Microsoft 365 Education and a new AI Literacy for Educators credential pathway, co-created with ISTE and ASCD and grounded in the OECD and European Commission AI literacy frameworks, timed ahead of ISTELive 26.

Why It Matters to You

Microsoft is not a neutral source here; it sells the tools this report measures adoption of. That doesn't make the underlying gap fake. A 92 percent adoption rate with no comparable jump in formal training means most of your students and colleagues are teaching themselves to use AI through trial and error. The new credential pathway is free and runs through Microsoft Elevate for Educators, which makes it one of the few no-cost options on the table if your district isn't funding training of its own this year.

Why This Matters
Adoption has outrun instruction. The bottleneck in your building right now is almost certainly training, not access, and that gap is where AI misuse and AI overreliance both take root.
Around the Corner
Expect a wave of vendor-backed AI literacy credentials to follow Microsoft's into ISTELive 26 this year. Treat the free ones as a starting point, not a substitute for your district building its own policy on what AI use looks like in your specific classrooms.
Source: Microsoft Source, June 24, 2026 — Full report at news.microsoft.com
SIGNAL 02—Curriculum & Pedagogy
Teacher Morale Just Dropped Five Points. You Are Not Imagining It.
The Development

The EdWeek Research Center's Teacher Morale Index, published June 24 as part of its 2026 State of Teaching project, puts the national morale score at +13 on a scale of -100 to +100, down from +18 in 2025. Sterling C. Lloyd, who oversees the index for EdWeek, built the score from three survey questions covering teachers' past, present, and expected future morale. The drop still leaves 2026 well above 2024's average score of -13, the year the index launched. State results vary widely: Arkansas posted the highest score at +24, while Pennsylvania posted the lowest at +1. By region, the South leads at +17 and the Northeast trails at +4.

Why It Matters to You

A five-point national drop tells you whether what you're feeling in your own building is a local problem or a shared one. If your school's morale conversation has been framed as a staffing issue or a leadership issue specific to your district, this data says otherwise; the decline is broad and regional, not isolated. That's useful ammunition in a department or administration meeting where the instinct is to treat low morale as an individual complaint rather than a measured trend.

Why This Matters
Morale data this specific, by state and region, turns a feeling into a number administrators have to respond to. Bring the regional breakdown, not just the national one, when you raise it.
Around the Corner
Watch for state legislatures in low-scoring regions, particularly the Northeast, to cite this index directly in pay and working-condition debates over the next year. Arkansas and the South's relative strength will likely get cited as a counter-argument by anyone resisting those proposals.
Source: Education Week, June 24, 2026 — Full data at edweek.org
SIGNAL 03—Youth Culture & Student Behavior
Phone Bans Are Popular. The Wellbeing Evidence Isn't There Yet.
The Development

Medical Daily's Dorothy Brooks reported June 25 on a new NBER working paper, authored by economist Henry Saffer and issued in May, that examined the causal effects of school smartphone bans using synthetic difference-in-difference models against National Survey of Children's Health data from 2016 to 2024. Saffer's early conclusion: "these early results provide no clear evidence that the school ban policy reduced screentime or improved psychological wellbeing." He's careful to flag the data as preliminary, available for only one state with two post-ban periods and two states with one. Separately, Pew Research Center data Brooks cited show the share of U.S. teens reporting they're online "almost constantly" fell from 46 percent in 2024 to 40 percent in 2025, the same window bans spread across more than a dozen states. Researchers told Brooks the timing points to a structural explanation, students simply can't use phones during the school day, rather than a voluntary shift in behavior.

Why It Matters to You

If your school enforces a phone ban, the honest pitch to students, parents, and yourself is that it protects classroom attention during the hours it's enforced. It is not yet evidence of a mental health fix. Saffer's paper is the first causal study of its kind, and it found nothing on the wellbeing side. The Pew researcher's line is the one worth remembering: what happens at 3 p.m. still matters, and a ban that ends at the final bell hasn't touched the other seventeen hours of a student's day.

Why This Matters
The policy has bipartisan support and broad parent buy-in. The data supporting it as a wellbeing intervention, rather than a focus intervention, does not exist yet. Don't oversell it in a parent newsletter or a student assembly.
Around the Corner
Saffer's paper will get more post-ban states to study as 2026 and 2027 data come in, which should sharpen the causal picture considerably. Until then, expect advocacy groups on both sides of the phone-ban debate to cite the Pew numbers as proof of their position, even though Pew's own researchers are urging caution.
Sources: Medical Daily, June 25, 2026 & NBER Working Paper 35181 — Full paper at nber.org
The Bottom Line — Three Things for a High-Agency Professional
1 Look up Microsoft's free AI Literacy for Educators credential through Elevate for Educators before assuming your district will hand you formal AI training this year. With adoption at 92 percent and training still lagging, the gap is yours to close until someone else closes it for you.
2 If morale has been low in your building, pull EdWeek's state and regional numbers before your next staff meeting. A five-point national drop, concentrated more in some regions than others, reframes the conversation from "what's wrong with us" to "what's happening everywhere."
3 If your school has a phone ban, talk about it as a focus tool, not a mental health fix. Saffer's NBER paper found no wellbeing gain yet. Pair the ban with something deliberate for after the final bell, since that's the part of the day the data says still matters most.