Reposted by Alayne ArmstrongJane Rosenzweig @janerosenzweig.bsky.social · 22hSomething 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. 2509
Reposted by Alayne ArmstrongMark Keierleber @markkeierleber.bsky.social · 21/08/2026NEW: This company checks schoolwork for AI cheating. Now it wants to use students’ papers to train AI san.com/cc/this-comp...san.comThis company checks schoolwork for AI cheating. Now it wants to use students’ papers to train AITurnitin, used to crack down on AI cheating in schools, plans to use students’ essays to train AI, stirring controversy in academic circles. 032
Reposted by Alayne ArmstrongFrancis Su @mathyawp.bsky.social · 20/08/2026With 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.comThe Enduring Value of Math, in an Age of AIThoughts I’ll share at the start of my upper division math course 2227
Alayne Armstrong @armstrg.bsky.social · 20/08/2026www.eschoolnews.com/innovative-t...eschoolnews.comWhat U.S. and international classrooms can teach us about improving math instructionWhy combining structure, application, and collaboration in classrooms leads to deeper learning and improving math instruction. 000
Alayne Armstrong @armstrg.bsky.social · 20/08/2026www.middleweb.com/53428/3-tuto...middleweb.comConnect, Discuss, Reflect: 3 SEL Moves Enrich Math TutoringWhen 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. 000
Alayne Armstrong @armstrg.bsky.social · 18/08/2026www.edutopia.org/article/teac...edutopia.orgRescuing Middle School Math Students From Keyword TrapsWhen 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. 001
Alayne Armstrong @armstrg.bsky.social · 17/08/2026www.eschoolnews.com/innovative-t...eschoolnews.comFirst graders need a chance to explain their math thinkingResearch shows that young students build stronger math understanding when it connects to their everyday lives. 010
Reposted by Alayne ArmstrongIris van Rooij 💭 @irisvanrooij.bsky.social · 16/08/2026"Being good at math is being good at being stuck" -- @courtneygibbons.phd 26313
Alayne Armstrong @armstrg.bsky.social · 16/08/2026www.edsurge.com/news/math-te...edsurge.comMath Terrified Me When I Was a Student. That Made Me a Better TeaA novice educator turns her "weakness" into a teaching strength. 000
Alayne Armstrong @armstrg.bsky.social · 16/08/2026uwaterloo.ca/math/news/ho...uwaterloo.caHow the CEMC is helping to increase gender equity in math and computer science | Mathematics | University of WaterlooHere are three of the CEMC’s many programs that are specifically helping to address the gender equity gap. 000
Alayne Armstrong @armstrg.bsky.social · 15/08/2026scitechdaily.com/democracy-ha...scitechdaily.comDemocracy Has a Math Problem No Country Can Fully SolveMathematics shows that every electoral system must compromise among proportionality, local representation, and parliament size. 010
Alayne Armstrong @armstrg.bsky.social · 13/08/2026theconversation.com/generative-a...theconversation.comGenerative 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. 000
Reposted by Alayne ArmstrongJane Rosenzweig @janerosenzweig.bsky.social · 12/08/2026Also 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. 0278
Reposted by Alayne ArmstrongEdutopia @edutopia.org · 12/08/2026Did 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 02614
Alayne Armstrong @armstrg.bsky.social · 12/08/2026www.quantamagazine.org/why-are-rive...quantamagazine.orgWhy Are Rivers So Mathematical? | Quanta MagazineA simple scaling law brings order to the chaos of flowing water, rock, and sediment. New findings have extended the law even further. 000
Alayne Armstrong @armstrg.bsky.social · 11/08/2026theconversation.com/will-i-ever-...theconversation.comWill I ever need math? A mathematician explains how math is everywhere – from soap bubbles to Pixar moviesMath is more than memorizing times tables and doing homework problems. It is woven into more aspects of your life than you might think. 010
Alayne Armstrong @armstrg.bsky.social · 10/08/2026www.ucdavis.edu/magazine/res...ucdavis.eduResearchers Test Kids' Math Skills, Choice in LearningIn 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 ... 000
Alayne Armstrong @armstrg.bsky.social · 10/08/2026www.cbc.ca/radio/ideas/...cbc.caHow math and literature are unexpectedly connected | CBC RadioMathematician 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... 010
Alayne Armstrong @armstrg.bsky.social · 02/08/2026quantamagazine.orgJohn Pardon Wins the 2026 Fields Medal for Work in Symplectic Geometry | Quanta MagazineJohn Pardon sees connections between different areas of math that others don’t. For that vision, he’s now been awarded a Fields Medal. 010
Alayne Armstrong @armstrg.bsky.social · 01/08/2026mathwithbaddrawings.comIs math discovered or invented?Four completely satisfying answers. 000
Alayne Armstrong @armstrg.bsky.social · 01/08/2026quantamagazine.orgJacob Tsimerman Wins 2026 Fields Medal for André-Oort Conjecture Proof | Quanta MagazineDetermination 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. 000
Alayne Armstrong @armstrg.bsky.social · 31/07/2026quantamagazine.orgHong Wang Wins 2026 Fields Medal, the Third Woman Ever | Quanta MagazineFocus, commitment, and insight resulted in a “once in a century” proof. Hong Wang is now just the third woman to win a Fields Medal. 000
Alayne Armstrong @armstrg.bsky.social · 31/07/2026edweek.orgWhen Teachers Fear Math, Their Students Suffer the ConsequencesElementary teachers tended to experience more math anxiety—and the effect on student learning can compound. 000
Alayne Armstrong @armstrg.bsky.social · 29/07/2026brocku.caMaking math fun and meaningful for kids this summer is easier than you thinkAlthough 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… 000
Alayne Armstrong @armstrg.bsky.social · 28/07/2026the74million.orgReport: Black Students’ Exclusion From High-Quality Math Has Dire ConsequencesBlack 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. 000
Alayne Armstrong @armstrg.bsky.social · 27/07/2026Stereotypes about who is good in math - www.cbc.ca/news/canada/... 000
Alayne Armstrong @armstrg.bsky.social · 27/07/2026A late post for Valentine's Dayscitechdaily.comScientists Say Love Follows Mathematical PatternsBy expanding dynamical systems theories to account for forgetting rates, attraction levels, and reaction patterns, math can now identify ‘relationship danger zones’. 022
Alayne Armstrong @armstrg.bsky.social · 27/07/2026www.utoronto.ca/news/math-fa...utoronto.caMath fans of all ages celebrate U of T prof’s historic Fields MedalFor 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... 041
Alayne Armstrong @armstrg.bsky.social · 21/07/2026uwaterloo.caThe secret math behind catchy melodies | Waterloo NewsWhy 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… 011
Reposted by Alayne ArmstrongPrincess Vimentin PhD | Cancer Biologist @princess-vimentin.bsky.social · 20/07/2026Now 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/gvSEIwired.comThe 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. 20634311
Alayne Armstrong @armstrg.bsky.social · 18/07/2026guitarplayer.com“These are the notes that comprise that marvelous chord.” How one man used math to solve the Beatles’ greatest guitar mysteryReleased 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. 041
Alayne Armstrong @armstrg.bsky.social · 17/07/2026Giraffes - better at math than you might think -nationalgeographic.comGiraffes may be surprisingly good at simple mathResearchers found that some animals could “count” carrots in a test—and may have better numerical skills than dogs or horses. 053
Alayne Armstrong @armstrg.bsky.social · 16/07/2026Debates continue about integrated math -hechingerreport.orgBlending algebra and geometry: An approach to high school math slowly gains favorSupporters say ‘integrated math’ allows for a variety of STEM pathways in high school 011
Alayne Armstrong @armstrg.bsky.social · 14/07/2026mathwithbaddrawings.com10 best triangles of the 21st century (so far).The definitive ranking. 021
Alayne Armstrong @armstrg.bsky.social · 13/07/2026k12dive.comMore students with disabilities learning in general education classroomsA GAO report finds 42 states and the District of Columbia increased the share of students with disabilities in general education classes. 021
Alayne Armstrong @armstrg.bsky.social · 12/07/2026Bee decisions -phys.orgMath reveals how honeybee hives balance the 'daring few, patient many' strategyHow 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… 010
Alayne Armstrong @armstrg.bsky.social · 12/07/2026Effects of GenAI - researchers detect ‘cognitive surrender’ in answering word problems hechingerreport.org/proof-points...hechingerreport.orgFaster solutions, lower test scores: How AI is eroding math skillsResearchers detect ‘cognitive surrender’ in answering word problems 000
Reposted by Alayne ArmstrongGeorge Musser @georgemusser.com · 26/06/2026When 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.usCoincidences in My Life Have Me WonderingCoincidences in My Life Have Me Wondering: My search for a hidden structure to astronomically unlikely occurrences 3154
Alayne Armstrong @armstrg.bsky.social · 21/06/2026edutopia.orgDesigning Classroom Accommodations That Help Students With Disabilities Succeed in CollegeTeachers can support students during the final stages of college preparation by viewing supports through a transition lens. 100
Alayne Armstrong @armstrg.bsky.social · 20/06/2026edweek.orgHow Two Schools Are Rethinking Math for English LearnersSchools in Oregon and Virginia are trying to build students' vocabulary in the subject—and their confidence. 000
Alayne Armstrong @armstrg.bsky.social · 19/06/2026theconversation.comChinese and Canadian approaches to math teaching have a lot to learn from each otherA study connecting teachers from Chongqing, China and Ontario reveals strengths in Ontario mathematics education, and what could contribute to ongoing improvement. 000
Alayne Armstrong @armstrg.bsky.social · 17/06/2026gse.harvard.eduWhy Moving Ahead in Math Isn’t Always the Right MoveJon Star on strategies to move math teaching beyond speed, fostering deeper thinking and understanding for advanced students 000
Reposted by Alayne ArmstrongSaskatchewan Literacy Network @saskliteracy.bsky.social · 17/06/2026June 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 022
Alayne Armstrong @armstrg.bsky.social · 16/06/2026chalkbeat.orgWhat the difference between a ‘silent e’ and a ‘magic e’ can reveal about effective tutoringStruggling 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… 000
Alayne Armstrong @armstrg.bsky.social · 15/06/2026geekwire.comCalculated joy: Why GeekWire’s STEM Educator of the Year built a museum to fix math traumaGeekWire STEM Educator of the Year Tracy Drinkwater is changing the narrative around math. Go inside SUMM, Seattle’s new interactive math museum. 000
Alayne Armstrong @armstrg.bsky.social · 14/06/2026edutopia.orgIgniting Student Curiosity in Math and Science LessonsBy giving students the opportunity to wonder and generate questions, teachers can boost engagement and strengthen problem-solving skills. 000
Alayne Armstrong @armstrg.bsky.social · 13/06/2026ucdavis.eduResearchers Test Kids' Math Skills, Choice in LearningIn 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… 000
Alayne Armstrong @armstrg.bsky.social · 12/06/2026hechingerreport.orgKids 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 001
Alayne Armstrong @armstrg.bsky.social · 11/06/2026pewresearch.orgHow Teens Use and View AIJust 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… 000
Alayne Armstrong @armstrg.bsky.social · 10/06/2026www.the-scientist.com/career-chat-...the-scientist.comCareer Chat: A ‘Mathemafishan’ Uses Population Modeling to Prevent Overfishing | The ScientistAlise 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. 000