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Alayne Armstrong

@armstrg.bsky.social
191 followers 285 following 151 posts

She/her. Associate professor, Mathematics Education, University of Regina, Canada. I enjoy a good cookie. Posts = interesting.

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Reposted by Alayne Armstrong
Jane Rosenzweig @janerosenzweig.bsky.social · 22h
Something that's surprisingly useful is asking my students to draw their research papers. They make all sorts of interesting diagrams and some always say they find it clarifying in unexpected ways (realizing a side point is the main point kind of thing). Low tech, done in class, no outsourcing.
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Reposted by Alayne Armstrong
Mark Keierleber @markkeierleber.bsky.social · 21/08/2026
NEW: This company checks schoolwork for AI cheating. Now it wants to use students’ papers to train AI san.com/cc/this-comp...
san.com
This company checks schoolwork for AI cheating. Now it wants to use students’ papers to train AI
Turnitin, used to crack down on AI cheating in schools, plans to use students’ essays to train AI, stirring controversy in academic circles.
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Reposted by Alayne Armstrong
Francis Su @mathyawp.bsky.social · 20/08/2026
With the start of the semester just a week away, here’s what I decided to say to my upper division math course about how AI will or won’t change what they’re learning… francissu.substack.com/p/the-enduri...
francissu.substack.com
The Enduring Value of Math, in an Age of AI
Thoughts I’ll share at the start of my upper division math course
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Alayne Armstrong @armstrg.bsky.social · 20/08/2026
www.eschoolnews.com/innovative-t...
eschoolnews.com
What U.S. and international classrooms can teach us about improving math instruction
Why combining structure, application, and collaboration in classrooms leads to deeper learning and improving math instruction.
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Alayne Armstrong @armstrg.bsky.social · 20/08/2026
www.middleweb.com/53428/3-tuto...
middleweb.com
Connect, Discuss, Reflect: 3 SEL Moves Enrich Math Tutoring
When math tutors use SEL strategies, students not only gain confidence in their math skills, they grow empathy and resilience and feel truly seen as learners.
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Alayne Armstrong @armstrg.bsky.social · 18/08/2026
www.edutopia.org/article/teac...
edutopia.org
Rescuing Middle School Math Students From Keyword Traps
When students look for keywords, they may fail to read the whole problem. Teachers can use these three strategies to help students accurately understand what they need to do.
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Alayne Armstrong @armstrg.bsky.social · 17/08/2026
www.eschoolnews.com/innovative-t...
eschoolnews.com
First graders need a chance to explain their math thinking
Research shows that young students build stronger math understanding when it connects to their everyday lives.
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Reposted by Alayne Armstrong
Iris van Rooij 💭 @irisvanrooij.bsky.social · 16/08/2026
"Being good at math is being good at being stuck" -- @courtneygibbons.phd
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Alayne Armstrong @armstrg.bsky.social · 16/08/2026
www.edsurge.com/news/math-te...
edsurge.com
Math Terrified Me When I Was a Student. That Made Me a Better Tea
A novice educator turns her "weakness" into a teaching strength.
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Alayne Armstrong @armstrg.bsky.social · 16/08/2026
uwaterloo.ca/math/news/ho...
uwaterloo.ca
How the CEMC is helping to increase gender equity in math and computer science | Mathematics | University of Waterloo
Here are three of the CEMC’s many programs that are specifically helping to address the gender equity gap.
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Alayne Armstrong @armstrg.bsky.social · 15/08/2026
scitechdaily.com/democracy-ha...
scitechdaily.com
Democracy Has a Math Problem No Country Can Fully Solve
Mathematics shows that every electoral system must compromise among proportionality, local representation, and parliament size.
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Alayne Armstrong @armstrg.bsky.social · 13/08/2026
theconversation.com/generative-a...
theconversation.com
Generative AI has changed mathematics forever. Where to from here?
AI-powered breakthroughs are raising big questions about how to do mathematics – and why we do it in the first place.
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Reposted by Alayne Armstrong
Jane Rosenzweig @janerosenzweig.bsky.social · 12/08/2026
Also something cropping up in student research papers esp. when they are encouraged to use AI for "brainstorming" which often translates to asking it where the gaps are without, as these authors note, the genuine engagement.
Why does this happen? Because GenAI models cannot get behind publishers’ firewalls, they retrieve seminal articles that have been uploaded to the internet, combined with reams of recent pre-print and open-access articles, many from predatory journals. Hence, the missing middle: papers that spot-check highly important papers from decades ago and then leap forward to very recent publications without any reference to the deep literature in between. What we have is the surface appearance of a comprehensive survey of relevant scholarship over time, but without genuine engagement with the ramifying lines of inquiry that make up a modern academic discipline.
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Reposted by Alayne Armstrong
Edutopia @edutopia.org · 12/08/2026
Did you know AI can convince students that they’ve mastered a topic? In this video, Edutopia assistant editor @andreatamayo.bsky.social breaks down the phenomenon known as the fluency illusion. To learn more, check out @youkiterada.bsky.social's article: edut.to/45YIB20
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Alayne Armstrong @armstrg.bsky.social · 12/08/2026
www.quantamagazine.org/why-are-rive...
quantamagazine.org
Why Are Rivers So Mathematical? | Quanta Magazine
A simple scaling law brings order to the chaos of flowing water, rock, and sediment. New findings have extended the law even further.
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Alayne Armstrong @armstrg.bsky.social · 11/08/2026
theconversation.com/will-i-ever-...
theconversation.com
Will I ever need math? A mathematician explains how math is everywhere – from soap bubbles to Pixar movies
Math is more than memorizing times tables and doing homework problems. It is woven into more aspects of your life than you might think.
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Alayne Armstrong @armstrg.bsky.social · 10/08/2026
www.ucdavis.edu/magazine/res...
ucdavis.edu
Researchers Test Kids' Math Skills, Choice in Learning
In a game played on the tablet screen, Sasha, a virtual flower shop customer with a bird on her shoulder, asks for a wreath divided equally into thirds between purple, blue and red blooms.The digital ...
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Alayne Armstrong @armstrg.bsky.social · 10/08/2026
www.cbc.ca/radio/ideas/...
cbc.ca
How math and literature are unexpectedly connected | CBC Radio
Mathematician Sarah Hart has always loved to read — and she argues literature and math are fundamentally intertwined. She traces the long history of those connections and how they play out in literary...
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Alayne Armstrong @armstrg.bsky.social · 02/08/2026
quantamagazine.org
John Pardon Wins the 2026 Fields Medal for Work in Symplectic Geometry | Quanta Magazine
John Pardon sees connections between different areas of math that others don’t. For that vision, he’s now been awarded a Fields Medal.
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Alayne Armstrong @armstrg.bsky.social · 01/08/2026
mathwithbaddrawings.com
Is math discovered or invented?
Four completely satisfying answers.
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Alayne Armstrong @armstrg.bsky.social · 01/08/2026
quantamagazine.org
Jacob Tsimerman Wins 2026 Fields Medal for André-Oort Conjecture Proof | Quanta Magazine
Determination and effort propelled Jacob Tsimerman to the top of the math world. But now that he’s won a Fields Medal, he worries that the field is in jeopardy.
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Alayne Armstrong @armstrg.bsky.social · 31/07/2026
quantamagazine.org
Hong Wang Wins 2026 Fields Medal, the Third Woman Ever | Quanta Magazine
Focus, commitment, and insight resulted in a “once in a century” proof. Hong Wang is now just the third woman to win a Fields Medal.
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Alayne Armstrong @armstrg.bsky.social · 31/07/2026
edweek.org
When Teachers Fear Math, Their Students Suffer the Consequences
Elementary teachers tended to experience more math anxiety—and the effect on student learning can compound.
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Alayne Armstrong @armstrg.bsky.social · 29/07/2026
brocku.ca
Making math fun and meaningful for kids this summer is easier than you think
Although math may not seem like an obvious addition to plans for summer activities, there are easy ways to make it part of the equation, says Olga Fellus. The Brock University Assistant Professor of…
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Alayne Armstrong @armstrg.bsky.social · 28/07/2026
the74million.org
Report: Black Students’ Exclusion From High-Quality Math Has Dire Consequences
Black children are 15% of public school students, but only 6% of those in AP math while 12% of all workers are Black but just 9% of those in STEM.
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Alayne Armstrong @armstrg.bsky.social · 27/07/2026
Stereotypes about who is good in math - www.cbc.ca/news/canada/...
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Alayne Armstrong @armstrg.bsky.social · 27/07/2026
A late post for Valentine's Day
scitechdaily.com
Scientists Say Love Follows Mathematical Patterns
By expanding dynamical systems theories to account for forgetting rates, attraction levels, and reaction patterns, math can now identify ‘relationship danger zones’.
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Alayne Armstrong @armstrg.bsky.social · 27/07/2026
www.utoronto.ca/news/math-fa...
utoronto.ca
Math fans of all ages celebrate U of T prof’s historic Fields Medal
For high school student Emir Kardos, watching the University of Toronto’s Jacob Tsimerman win the 2026 Fields Medal just down the hall from the professor’s office felt like “standing in the presence o...
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Alayne Armstrong @armstrg.bsky.social · 21/07/2026
uwaterloo.ca
The secret math behind catchy melodies | Waterloo News
Why do some melodies feel instantly right, balanced, memorable and satisfying, even if you have never heard them before? New research from the University of Waterloo suggests that more than…
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Reposted by Alayne Armstrong
Princess Vimentin PhD | Cancer Biologist @princess-vimentin.bsky.social · 20/07/2026
Now only if we had a government lab to monitor these things… Oh wait. We had one... “Based on simple math, these outbreak responses—which require rapid, timely responses—are going to be greatly diminished...” -A former CDC lab director 🧪 archive.today/gvSEI
wired.com
The CDC Has a Cyclospora Lab. DOGE Downsized It Last Year
“Based on simple math, these outbreak responses—which require rapid, timely responses—are going to be greatly diminished,” the former CDC lab director tells WIRED.
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Alayne Armstrong @armstrg.bsky.social · 18/07/2026
guitarplayer.com
“These are the notes that comprise that marvelous chord.” How one man used math to solve the Beatles’ greatest guitar mystery
Released on this day in 1964, “A Hard Day’s Night” has confounded guitarists with its famous opening chord. Here’s why no one was ever able to play it correctly.
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Alayne Armstrong @armstrg.bsky.social · 17/07/2026
Giraffes - better at math than you might think -
nationalgeographic.com
Giraffes may be surprisingly good at simple math
Researchers found that some animals could “count” carrots in a test—and may have better numerical skills than dogs or horses.
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Alayne Armstrong @armstrg.bsky.social · 16/07/2026
Debates continue about integrated math -
hechingerreport.org
Blending algebra and geometry: An approach to high school math slowly gains favor
Supporters say ‘integrated math’ allows for a variety of STEM pathways in high school
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Alayne Armstrong @armstrg.bsky.social · 14/07/2026
mathwithbaddrawings.com
10 best triangles of the 21st century (so far).
The definitive ranking.
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Alayne Armstrong @armstrg.bsky.social · 13/07/2026
k12dive.com
More students with disabilities learning in general education classrooms
A GAO report finds 42 states and the District of Columbia increased the share of students with disabilities in general education classes.
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Alayne Armstrong @armstrg.bsky.social · 12/07/2026
Bee decisions -
phys.org
Math reveals how honeybee hives balance the 'daring few, patient many' strategy
How do bees make group decisions without a leader? Math experts have determined that the best strategy is for a few to assume the risk of foraging under all conditions while the majority stay safely…
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Alayne Armstrong @armstrg.bsky.social · 12/07/2026
Effects of GenAI - researchers detect ‘cognitive surrender’ in answering word problems hechingerreport.org/proof-points...
hechingerreport.org
Faster solutions, lower test scores: How AI is eroding math skills
Researchers detect ‘cognitive surrender’ in answering word problems
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Reposted by Alayne Armstrong
George Musser @georgemusser.com · 26/06/2026
When you bump into a friend on vacation, or think of someone and then they call, is it "just" a coincidence - random happenstance - or could it be something more? Maybe not ESP or divine fate, but a middle ground: a natural but nondismissive explanation. I investigate for @nautil.us. 🧪
nautil.us
Coincidences in My Life Have Me Wondering
Coincidences in My Life Have Me Wondering: My search for a hidden structure to astronomically unlikely occurrences
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Alayne Armstrong @armstrg.bsky.social · 21/06/2026
edutopia.org
Designing Classroom Accommodations That Help Students With Disabilities Succeed in College
Teachers can support students during the final stages of college preparation by viewing supports through a transition lens.
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Alayne Armstrong @armstrg.bsky.social · 20/06/2026
edweek.org
How Two Schools Are Rethinking Math for English Learners
Schools in Oregon and Virginia are trying to build students' vocabulary in the subject—and their confidence.
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Alayne Armstrong @armstrg.bsky.social · 19/06/2026
theconversation.com
Chinese and Canadian approaches to math teaching have a lot to learn from each other
A study connecting teachers from Chongqing, China and Ontario reveals strengths in Ontario mathematics education, and what could contribute to ongoing improvement.
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Alayne Armstrong @armstrg.bsky.social · 17/06/2026
gse.harvard.edu
Why Moving Ahead in Math Isn’t Always the Right Move
Jon Star on strategies to move math teaching beyond speed, fostering deeper thinking and understanding for advanced students
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Reposted by Alayne Armstrong
Saskatchewan Literacy Network @saskliteracy.bsky.social · 17/06/2026
June is #NationalIndigenousHistoryMonth. Indigenous peoples have cared for and protected this land for thousands of years. This month is a chance to learn more about Indigenous histories, cultures, and contributions. Learn more: www.otc.ca/attend_an_ev... #SaskLiteracy
The picture is of young dancer in regalia, holding an eagle feather fan. The dancer is standing proudly, facing the drummers, preparing to dance. The caption reads 'Indigenous History Month' and the post is from the Saskatchewan Literacy Network. The Network logo is in the lower middle section and has a stylized book with a stylized globe in front of it, symbolizing the world of opportunities that are possible through literacy and learning. www.saskliteracy.ca  ​
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Alayne Armstrong @armstrg.bsky.social · 16/06/2026
chalkbeat.org
What the difference between a ‘silent e’ and a ‘magic e’ can reveal about effective tutoring
Struggling students can get lost when tutoring uses different terminology and approaches from their core classroom instruction. A recent study found students tutored using more-aligned materials made…
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Alayne Armstrong @armstrg.bsky.social · 15/06/2026
geekwire.com
Calculated joy: Why GeekWire’s STEM Educator of the Year built a museum to fix math trauma
GeekWire STEM Educator of the Year Tracy Drinkwater is changing the narrative around math. Go inside SUMM, Seattle’s new interactive math museum.
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Alayne Armstrong @armstrg.bsky.social · 14/06/2026
edutopia.org
Igniting Student Curiosity in Math and Science Lessons
By giving students the opportunity to wonder and generate questions, teachers can boost engagement and strengthen problem-solving skills.
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Alayne Armstrong @armstrg.bsky.social · 13/06/2026
ucdavis.edu
Researchers Test Kids' Math Skills, Choice in Learning
In a game played on the tablet screen, Sasha, a virtual flower shop customer with a bird on her shoulder, asks for a wreath divided equally into thirds between purple, blue and red blooms.The digital…
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Alayne Armstrong @armstrg.bsky.social · 12/06/2026
hechingerreport.org
Kids and parents dislike math homework, so teachers are scrapping it. Will students be better off?
Some experts worry that less homework could be a problem for math achievement, at a time when math scores nationwide are already at a dismal low
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Alayne Armstrong @armstrg.bsky.social · 11/06/2026
pewresearch.org
How Teens Use and View AI
Just over half of U.S. teens say they've used chatbots for help with schoolwork, and 12% say they’ve gotten emotional support from these tools. Teens tend to view AI's future impact on their lives…
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Alayne Armstrong @armstrg.bsky.social · 10/06/2026
www.the-scientist.com/career-chat-...
the-scientist.com
Career Chat: A ‘Mathemafishan’ Uses Population Modeling to Prevent Overfishing | The Scientist
Alise Fox loved math as a kid but had no idea what kinds of jobs it would lead to. Now, she works at the intersection of mathematical modelling, marine ecology, and science communication.
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