Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile
Luke Callahan, Ed.D.

@callahanluke

Director of Technology & Digital Learning @ GDRSD | Love my @JameeCallahan & fam | Ed.D. at @unetweets | M.Ed. & BSBA at @FraminghamU | #UDL | #CETL Certified

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linkhttp://luke-callahan.com calendar_today26-05-2012 03:04:11

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Karen Vaites (@karenvaites) 's Twitter Profile Photo

"A new study reveals that young children learn letters and word structures more effectively through handwriting than typing. Researchers taught 5- to 6-year-olds unfamiliar letters and pseudowords using either manual writing or keyboards. Those who practiced by hand performed

"A new study reveals that young children learn letters and word structures more effectively through handwriting than typing. 

Researchers taught 5- to 6-year-olds unfamiliar letters and pseudowords using either manual writing or keyboards.

Those who practiced by hand performed
Bryan Johnson (@bryan_johnson) 's Twitter Profile Photo

Ave person checks their phone 186x a day. That's an interruption every 5 min. This shrinks the brain, causing lost capacity for deep reasoning and sustained thought. Deep focus strengths neural networks for complex thought.

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Random Thoughts | Protect instructional time! EdTech/Screens ONLY where it matters! The sheer volume & frequency of videos/sites/games is the real concern...There is a never-ending wash of entertainment & dopamine hits affecting our students, making deep thinking impossible.

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

If students are bypassing Google's Originality reports and the Revision History extension, it makes sense to step back & focus on in-class writing (pencil/paper) or having Ss write in a structured digital environment (lab) where teachers can observe writing in real time.

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Poor data governance can erode trust among staff, the community, parents, and even the entire educational system. Governance is about trust, not paperwork! #METAA Melissa Tebbenkamp, CETL

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Good points to consider from Melissa Tebbenkamp, CETL | Technology isn’t innovation…or adding new tools. It is a mindset shift for continuous improvement with evidence-informed changes… #METAA

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Cybersecurity is bolstered by data minimization & limiting access. Addt'l great points from Melissa Tebbenkamp, CETL | Data can't be compromised if it doesn't exist, so don't collect data without a defined need! Ensure student data is deleted when no longer needed! #METAA

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Probably more difficult to pull off in higher-ed but oral defense and class presentations are excellent tools to “show what students know” to combat AI in K12 | apnews.com/article/colleg… #edtech

Anand Sanwal (@asanwal) 's Twitter Profile Photo

Great “trick” to get kids to learn Two groups read the same passage. * Group A was told they'd be tested. * Group B was told they'd have to teach it to another student. Nobody actually taught anything. They were just told they’d have to teach. Group B crushed it.

Great “trick” to get kids to learn

Two groups read the same passage. 

* Group A was told they'd be tested. 
* Group B was told they'd have to teach it to another student. 

Nobody actually taught anything. 

They were just told they’d have to teach. 

Group B crushed it.
Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

All the EdTech & screen-time hate...How do you know if a one-to-one program (#Chromebooks, #iPads) is successful? Further, what data are you capturing to support the claim of being successful? | I'd love to read some ideas! | #edtechchat #edtech #k12 #1to1 #edchat #education

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Updates to the CoSN Digital Leap Success Matrix are out! | Happy to have provided thoughts and ideas to this update, working alongside a host of other awesome CoSN volunteers! | luke-callahan.com/strengthening-… #edtech

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

It’s a simple as this. We appear to have lost the narrative on screen time. It’s ovah. If you are using EdTech tools well & w/ purpose, it’s time to share it out. More parental education is needed on what works. Communities need coherent action plans on how EdTech is being used.

Luke Callahan, Ed.D. (@callahanluke) 's Twitter Profile Photo

Also, we have to continue to push for the types of learning experiences that EdTech bolsters and that improves the learning experience and environment. Passive use of EdTech and devices has got to end.