John Costello
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j-o-h-n-costello.bsky.social
John Costello
@j-o-h-n-costello.bsky.social
Father. Data nerd. PhD candidate, studying teacher retention. Video editor at Teach Like A Champion.
Reposted by John Costello
NEW: We'll be talking Read Aloud (among other topics) at our Denver workshop. Check out this beautiful clip of various teachers reading aloud to their class and bring text to life!

teachlikeachampion.org/blog/the-pow...
The Power of Read Aloud & Come See Us in Denver - Teach Like a Champion
In mid-March we’ll be in Denver leading a workshop on reading. The workshop will incorporate content for our new book, The Teach Like a Champion Guide to the Science of Reading. One of the themes of t...
teachlikeachampion.org
February 13, 2025 at 10:37 PM
Reposted by John Costello
We have systematically driven reading from the classroom to be replaced by YouTube clips and PowerPoint. The art of Interactive Read Aloud is something every teacher should master to put reading back at the heart of learning.
February 13, 2025 at 10:51 PM
Reposted by John Costello
Reposted by John Costello
My latest effort at podcasting: An interview with the brilliant insightful & downright funny @tombennett71.bsky.social.

open.spotify.com/episode/1iHO...
Ep 51 | Shaping Behavior (with Tom Bennett)
open.spotify.com
January 15, 2025 at 8:24 PM
Reposted by John Costello
New meta-analysis: "Early numeracy does not merely serve as a steppingstone with temporary effects on foundational mathematics; instead, it likely triggers a snowballing effect, cumulatively influencing mathematics development over time" psycnet.apa.org/record/2025-...
January 7, 2025 at 2:39 PM
Reposted by John Costello
@douglemov.bsky.social with some wonderful words about my book:

"Readers will quickly grasp both how thinking works, and how to use that knowledge on Monday morning when they walk into the classroom.”

Preorder here:
theeffortfuleducator.com/do-i-have-yo...

#edusky
December 11, 2024 at 2:54 PM
Reposted by John Costello
Wow. Here is one to brighten up your morning. The first images of the restored interior of Notre Dame cathedral. Breathtaking. In just five years France did it
November 29, 2024 at 8:08 AM
Reposted by John Costello
Love this... like I tell the kiddos, the goal is automaticity of as many things as possible, freeing you up to think about the other important stuff.

Brilliant.

#iteachphysics
November 28, 2024 at 10:46 PM
Reposted by John Costello
Reading The Battle Hymn of the Tiger Teachers which led me to Teach Like a Champion and Why Don’t Students Like School? Those three books utterly changed my understanding of what is the most effective teaching and why is it the most effective.
September 24, 2024 at 9:28 PM