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Advancing Educational Excellence

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Vladimir Kogan

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Gadfly Bites 9/25/26—Dogged digging

Jeff Murray 9.25.2026
OhioOhio Gadfly Daily
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Gadfly Bites 9/21/26—Honesty and integrity

Jeff Murray 9.21.2026
OhioOhio Gadfly Daily
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Gadfly Bites 9/18/26—Professor Kogan says: Always read the appendixes

Jeff Murray 9.18.2026
OhioOhio Gadfly Daily
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Gadfly Bites 9/11/26—The favorite side-gig of cowpokes and weavers

Jeff Murray 9.11.2026
OhioOhio Gadfly Daily
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Gadfly Bites 8/24/26—Churchillmaxxing

Jeff Murray 8.24.2026
OhioOhio Gadfly Daily
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Why Ohio’s third-grade retention law worked (until lawmakers killed it)

Vladimir Kogan 8.3.2026
OhioOhio Gadfly Daily
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Gadfly Bites 7/31/26—Encomiums for excellent exemplars

Jeff Murray 7.31.2026
OhioOhio Gadfly Daily
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Accountability is not just about improving instruction. It aims to shift local politics, too.

Michael J. Petrilli 7.23.2026
NationalFlypaper
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Don’t blame EdChoice for district budget woes

Vladimir Kogan 7.20.2026
OhioOhio Gadfly Daily
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Ohio’s collective bargaining laws are a drag on its schools

Stéphane Lavertu 7.10.2026
OhioOhio Gadfly Daily
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Gadfly Bites 7/8/26—So many moving parts

Jeff Murray 7.8.2026
OhioOhio Gadfly Daily
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A school-closure study that does not support its own conclusions

Brian R. Fitzpatrick, Ph.D. 7.2.2026
NationalFlypaper

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