Carolyn Sealfon @csealfon
Empowering diverse demographics to wield math and science with compassion metalearning.ca Toronto, Ontario Joined November 2010-
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It's exactly ONE week til Election Day! ⏰ You may still have time to request and vote your ballot, but you have to move fast. Go to voteabroad.org/SocMediaVFA for your state's info. Don't delay—a vote is a terrible thing to waste! 🗳️ #VoteFromAbroad #Election2024 #BeAVoter
Voter choice is a victim of our First Past The Post electoral system in #Ward15 #DonValleyWest. Read our take on the by-election in our latest newsletter. rabit.ca/launching_pled… #RankedBallots #RankedChoiceVoting #TorontoByElection #TOPoli #ONPoli
Toronto: Let's VOTE tomorrow!
Advance voting in Toronto's mayoral election starts today. Here are the candidates who have signed the #rankedballots pledge. We look forward to growing this list! #TOpoli #ONpoli #elxn2023 #RestoreLocalChoice
Advance voting in Toronto's mayoral election starts today. Here are the candidates who have signed the #rankedballots pledge. We look forward to growing this list! #TOpoli #ONpoli #elxn2023 #RestoreLocalChoice https://t.co/xjyC4zE91K
Thank you, Mitzie Hunter @MitzieHunter, Candidate for Mayor of Toronto, for pledging to support #rankedballots in #TOpoli. #elxn2023 #onpoli #RestoreLocalChoice
Thank you, Josh Matlow @JoshMatlow, Candidate for Mayor of Toronto for pledging to support #rankedballots in #TOpoli. #elxn2023 #onpoli #RestoreLocalChoice
Heading to my first #congressh and not sure how to pronounce that hashtag. #CSSE2023
Sitting with some paper swans, reflecting on the words of @FritzTesha - “will we use our power (as university instructors) to KEEP that power, or will we use it to HONOUR our students?” #TLS2023 colleagues, what was your take-away from today? @UofT_Teaching @UofT @UofTmedicine
Some of y’all are in positions of power, happy to be there, thinking if you stay silent, all will be well for you. You’ll reach retirement & realize you were a pawn in a system. If you would’ve spoken up, many people after you wouldn’t be hurt. You’ll have to live w/ that.
We did it! 🎉 We're thrilled to share that we just won the $1M Digital Learning Challenge grand prize! 🏆 Our AdExAcc is going to revolutionize the way we learn and personalize education through experimentation! #innovation #DigitalLearningChallenge businesswire.com/news/home/2023…
Check out this op-ed by @KevinRupasinghe calling on @fordnation and Dep Mayor @McKelvieTO to ensure the Toronto mayoral election is conducted by #rankedballots. #TOpoli #ONpoli #RCV thestar.com/opinion/contri…
Join us February 11 Grace Church on-the-Hill 🎫 @eventbrite eventbrite.ca/e/into-flight-…
.@StephenPunwasi I’m surprised your name isn’t on this list. Will you take @TorontoRaBIT #rankedballots candidate pledge?
.@StephenPunwasi I’m surprised your name isn’t on this list. Will you take @TorontoRaBIT #rankedballots candidate pledge?
One day left for early bird registration for #ensembles22 instagram.com/p/Cj8FkJyJlAW/
Early registration has been EXTENDED to Oct. 21 for #Ensembles22 !
Early registration has been EXTENDED to Oct. 21 for #Ensembles22 !
What's the story, @JohnTory ?
@JohnTory you've been a consistent #rankedballot supporter; why isn't your name on this list? @TorontoRaBIT
@JohnTory you've been a consistent #rankedballot supporter; why isn't your name on this list? @TorontoRaBIT
PLEDGE UPDATE Oct. 13 46 candidates have taken the #rankedballots pledge! We're calling on all candidates to commit to better democracy in Toronto. Check your inboxes or DM us for a pledge link. #TOvotes2022 #elxn2022 #TOpoli #ONpoli
We're asking candidates for Toronto mayor and City Council to pledge their support for #rankedballots. Find out which candidates have already taken the pledge and why they support better democracy for #TOpoli. Website updated daily. rabit.ca/toronto_electi…
We're down to the FINAL 24 HOURS of advocacy! #Vote16 is a no-brainer and it's being adopted by more and more countries, each year. We have strong endorsements from Liberal, NDP, Green + Bloc MPs! Please take a moment and see if YOUR MP is on board: ➡️ vote16.ca/170-en

TEN10 @AssemEmam2025
12 Followers 298 Following مرحباً يا أصدقاء! أهلاً بكم في عالم المرح والضحك! هنا حيث تبدأ المغامرات الممتعة والقصص المضحكة التي ستجعلكم تبتسمون دائماً. تابعونا لاستكشاف عالم الكرتون المم
Helen @a2Ci01eFjCvLF
56 Followers 2K Following
Helen @p09k3yxd1k049
49 Followers 2K Following
Helen @z8tID3vA3qLIv0
48 Followers 2K Following
Sean Ryan @epicmine9
9 Followers 32 Following Computer Science Specialist Student at UofT | IAI Lab | Self-Proclaimed and Externally Validated Student
Arun @encodedgeek
442 Followers 3K Following Student, @pawslab, @ISPPitt, @PittTweet, @IITHyderabad #EdTech , #EDM, #AIED #HCI #NLProc #las24ed #EDM2024. Simple human being, trying to complicate things.
Gonca Erdemci-Tandoga... @gonca_erdemci
227 Followers 346 Following Assistant Professor @westernuScience Physics and Astronomy Biophysicist | mom | she/her
ICWIP8_IUPAP @ICWIP8
73 Followers 132 Following The 8th IUPAP International Conference on Women in Physics to be held virtually during 10-14 July 2023 with India as the host country.
Michael A. Rosenberg @rosenbergideas
520 Followers 4K Following Excited about the potential of online education to improve outcomes, increase access, and provide affordable opportunities for professional growth.
freedomfestivalusa @OurFreedomFest
2 Followers 14 Following
Intelligent Adaptive ... @adaptive_l47365
26 Followers 28 Following We combine human & artificial intelligence to personalize interventions and help turn any user interface into a perpetually improving system.
Andratesha Fritzgeral... @FritzTesha
4K Followers 3K Following Educator • Author • Intellectual Fire Starter • Speaker • Poet • Writer
Jessica Pressey @j_pressey
68 Followers 434 Followingraquell holmes @raquellholmes
537 Followers 750 Following Raquell Holmes collaborative leader for culture change, #inclusion, learning and development in science. Founder of @improvscience @cestemer Coach
Sofya Borinskaya @SofyaBorinskaya
114 Followers 248 Following Assistant Prof, SEU, NJ. IRACDA/Rutgers alumni. Actin cytoskeleton, worms. Inclusion, creativity&play in STEM.
IS @igorsamardzic1
555 Followers 1K Following
Cameron Miranda-Radbo... @MirandaRadbord
490 Followers 1K Following UofT law student by day, City Hall staffer by night 🏳️🌈🏳️⚧️
The Annex Singers of ... @theannexsingers
62 Followers 226 Following 🎵Performing eclectic range of classical & contemporary music with Canadian premieres.
Rebecca Chesley @rebeccachesley
463 Followers 779 Following Not posting here or checking this account. Find me where the skies are blue.
Andrea Wright @ALW_right
77 Followers 409 Following
Unlock Democracy Cana... @UnlockDemCA
1K Followers 1K Following Canada’s only charity focused on electoral reform. Non-partisan & people-powered. Daring to imagine a new democracy. https://t.co/TezFTuae09
PERC Organizing Team @perq2022
57 Followers 112 Following This year's PERC is about Queering Physics Education (affectionately PERQ)! We'll post updates here- please let us know if you have questions or suggestions!
Chris Glover @chrisgloverndp
9K Followers 2K Following Dad, Grandpa, Former Teacher, Skateboarder, @OntarioNDP Shadow Minister for Sport, Technology, and Democratic Reform, MPP for Spadina—Fort York
Jeremy T. D. Ng, PhD,... @jeremyng852
186 Followers 395 Following Hong Kong 🇭🇰 • Lecturer @hku_education #DigitizingCulturalHeritage #MakerEd #LearningAnalytics (Views are mine.)
Sayre Lab @sayrelab
266 Followers 292 Following Discipline-based education research, cat pics, commentary on academia. Run by @elliesayre, she/her
Dana Sanders,MD,dTM,M... @DrDana13
570 Followers 3K Following #ClimateChangesHealth #GlobalHealth #OneHealth #PublicHealth #HealthEquity #SocialJustice #ProScience #NativePlant/GardenNerd #RescueDogs Mom & Foster
Dr. Maria Qadri @somebody_exotic
3K Followers 4K Following #BME #PhD thriving with #t1D in love with #STEMed, #SciPol, & #SciComm. Founder of Clearwater Leadership! She/Her!
Mark W.B Wilson @markwbwilson
1K Followers 1K Following Assoc prof of physical & materials chemistry @chemUofT, using spectroscopy to study excitonic (nano)materials. Enthusiast, quite generally. (he/him)
Dr. Marisa Holzapfel @DrMHolzapfel
8 Followers 12 Following
Nicholas Gross @DrNickAG
43 Followers 44 Following I have a Ph.D. in physics but mainly employed working on education projects.
Brianne @brianneyeah
71 Followers 239 Following yoohoo! it's me! she/they 🌈 bi & queer 🌞 physics, cats, education, dinos ✨
Clausell Mathis @MathisClausell
350 Followers 326 Following Assist Prof of Physics @lymanbriggs @michiganstateu & Science Ed @MSUCollegeofEd; Physicist, Ed researcher, tweets are my own.
Debbie Andres @MsA_Physics
700 Followers 569 Following she/her • HS Physics/Eng Teacher • AAPT Member • NJAAPT Rep • EdM • Rutgers EdD Candidate • Passions: SBG, T Leadership, Ts Beliefs & Values • #ISLEphysics
PERC 2021- Physics Ed... @2021_perc
185 Followers 154 Following Physics Education Research Conference 2021 - Making Physics More Inclusive and Eliminating Exclusionary Practices in Physics
Jeremy @jeremy_ntd
11 Followers 218 Following
Canan Bebişsu Türkm... @cananeceturkmen
463 Followers 861 Following Learning Research Lead @Welocalize | PhD Student in Learning Sciences @UniBogazici | BS & MS @METU_ODTU | She/Her. TR/EN🌍 ADHD 🧠
Na'ama Av-Shalom @naamali
203 Followers 900 Following Learning Sciences PhD candidate - epistemic cognition, argumentation, inquiry, model-based reasoning. And beyond that, books, plants, riddles, tea!
improvscience @improvscience
1K Followers 583 Following Catalyzing scientists' collaborative, creative, and leadership performances through improvisation.
Catherine Manly @c_manly
110 Followers 113 Following Assistant Prof of Higher Ed - Data Analytics @FDUWhatsNew / Research Affiliate @CUNY @UMassCSSR / PhD @UMassAmherst
Milad @milad8_0
28 Followers 227 Following
dave meslin, KC @meslin
15K Followers 7K Following guardian of two cats, father of one humanoid, uncle to dozens. author of one book. Born at 330ppm CO2.
bobo @_3456bobo
5 Followers 111 Following
user1 @creatingce
17 Followers 36 Following
Jesse Helmer @jesse_helmer
7K Followers 5K Following Affordability (housing, mobility), climate action, urban politics. Research @PLACE__Centre; teach @huronatwestern+@westernu. Dad. Past councillor/Deputy Mayor.
Olivia Chow @oliviachow
141K Followers 2K Following Former City Councillor, Member of Parliament, and school trustee. Personal account.
ICWIP8_IUPAP @ICWIP8
73 Followers 132 Following The 8th IUPAP International Conference on Women in Physics to be held virtually during 10-14 July 2023 with India as the host country.
Preeti Raman @pramanca
377 Followers 665 Following Mom, Immigrant, Assistant Professor @TMU_CS, @TorontoMET - Researcher @MIT - PhD @OISEUofT #PedagogyofCare #KnowledgeBuilding #AIED #ComputerScienceEd
Liz Charles-Woods @LizWoods4
45 Followers 90 Following
ausma malik @ausmalik
11K Followers 5K Following Deputy Mayor of Toronto | City Councillor for Spadina-Fort York, Ward 10 #SpaFY | #faireconomies #decentwork | she/her | my own views | US-muh MAH-lick
RCÉL | CPSN @PlayJouerCanada
352 Followers 301 Following Le jeu au coeur des apprentissages. Play at the heart of learning.
Olga Michalopoulos @OlgaMichalo
136 Followers 248 Following Physics/IB Teacher, Perimeter Institute CoordinatorTeacherNetwork Ont & Greece, EinsteinPlus2010, CAP Award 2012. Personal account-opinions expressed are my own
Katie Novak @KatieNovakUDL
28K Followers 5K Following Internationally recognized expert in universal design #UDL, #MTSS, and #InclusivePractices, educator, author, proud momma of 4, runner & lover of red heels.
Andratesha Fritzgeral... @FritzTesha
4K Followers 3K Following Educator • Author • Intellectual Fire Starter • Speaker • Poet • Writer
Intelligent Adaptive ... @adaptive_l47365
26 Followers 28 Following We combine human & artificial intelligence to personalize interventions and help turn any user interface into a perpetually improving system.
Jennifer Keesmaat @jen_keesmaat
94K Followers 3K Following President and CEO, Collecdev-Markee Developments. Former Chief Planner, Toronto. Distinguished Visitor in Planning Emeritus, University of Toronto. Optimist.
Chloe Brown @chloebrown4TO
9K Followers 1K Following Policy Analyst Mayoral Candidate (2022-2023) CEO @ Solidarity In Numbers (SIN) https://t.co/5B1101BcBI https://t.co/Irn8M9LFkuraquell holmes @raquellholmes
537 Followers 750 Following Raquell Holmes collaborative leader for culture change, #inclusion, learning and development in science. Founder of @improvscience @cestemer Coach
Cameron Miranda-Radbo... @MirandaRadbord
490 Followers 1K Following UofT law student by day, City Hall staffer by night 🏳️🌈🏳️⚧️
Ania H @staphre
178 Followers 318 Following Doctor of Philosophy, Physicist, Educator, Experimentalist, Fluent in sarcasm and movie quotes. Feminativum fan
SALTISE @SALTISE
289 Followers 161 Following SALTISE is a community of practice within the Quebec network of educators, related professionals, and support personnel, connecting on Active Learning.
Katie Mack @AstroKatie
373K Followers 3K Following Cosmologist, pilot, author, connoisseur of cosmic catastrophes. She/her. Dr. Personal account; not representing employer or anyone else.
Joe Mihevc @joemihevc
13K Followers 2K Following Former TO Councillor. YorkU Prof. Passions: all things urban with a social justice and transformation lens: public health, mobility, anti-poverty
Daniella Mikanovsky @DMikanovsky
74 Followers 154 Following JD/MES student at Osgoode Hall Law McMaster B. Arts Sc. 2021 Advocate for sustainability & environmental justice
#Vote16 Canada @Vote16Canada
1K Followers 2K Following A national campaign to extend the voting age 🗳️ in Canada 🇨🇦 - at the federal, provincial, territorial, and local levels🪧. En français : @Vote16Canada_FR
Rebecca Chesley @rebeccachesley
463 Followers 779 Following Not posting here or checking this account. Find me where the skies are blue.
Leadnow @leadnowca
18K Followers 985 Following Uniting and mobilizing progressives in Canada for a just and climate-safe future for all. Also over at bsky as @leadnowca. 🦋
Unlock Democracy Cana... @UnlockDemCA
1K Followers 1K Following Canada’s only charity focused on electoral reform. Non-partisan & people-powered. Daring to imagine a new democracy. https://t.co/TezFTuae09
Dianne Saxe - Toronto... @DianneSaxe
7K Followers 606 Following Councillor. Environment Champion. Lawyer. Last ON Envtl Commissioner. Working for a Liveable Future. [email protected]
Sayre Lab @sayrelab
266 Followers 292 Following Discipline-based education research, cat pics, commentary on academia. Run by @elliesayre, she/her
Chi Nguyen @RunChiNguyenRun
3K Followers 5K Following MP for Spadina-Harbourfront, frmr ED of Equal Voice Canada, long-time community builder & champion, and Mom to Sam & Ellis.
Chris Glover @chrisgloverndp
9K Followers 2K Following Dad, Grandpa, Former Teacher, Skateboarder, @OntarioNDP Shadow Minister for Sport, Technology, and Democratic Reform, MPP for Spadina—Fort York
Center for Open Scien... @OSFramework
34K Followers 1K Following We promote openness, integrity, and reproducibility in science. https://t.co/l3rtSA4VjT. Also tweet from @osfprereg, @RegReports, @OSKB_COS, and OSF help @OSFSupport.
Learning Analytics @jla_editorial
3K Followers 133 Following Twitter account of the editorial team of the Journal of Learning Analytics published by the Society for Learning Analytics Research
PERC Organizing Team @perq2022
57 Followers 112 Following This year's PERC is about Queering Physics Education (affectionately PERQ)! We'll post updates here- please let us know if you have questions or suggestions!
Dr. Doris Grinspun �... @DorisGrinspun
27K Followers 12K Following PROUD 🇨🇦 RN. RNAO's CEO. Founder BPG Program and its #BPSO Social Movement. Protect #Democracy #UniversalHealth & #Health4All
GiveDirectly💸 @GiveDirectly
33K Followers 5K Following Send money to people living in poverty, no strings attached. In Bangladesh, DRC, Kenya, Liberia, Malawi, Mozambique, Morocco, Rwanda, Uganda, & U.S. currently.
Greta Thunberg @GretaThunberg
5.2M Followers 3K Following Autistic climate justice activist Born at 375 ppm
Bernadette Peters @OfficialBPeters
96K Followers 246 Following Tony Award-winning actress, Broadway Barks co-founder, children's book author, animal lover.
Dr. Marisa Holzapfel @DrMHolzapfel
8 Followers 12 Following
Robert M. Fagen @sagwaat
5 Followers 5 Following
Bill J @NeuroscienceUT
2K Followers 4K Following Professor, Teaching Stream Neuroevangelist, Agent of Change, Pseudo-Influencer, Teaching Neuroscience and Human Biology at the University of Toronto
Minerva University @MinervaUni
8K Followers 173 Following Minerva offers a unique undergraduate and graduate education for the brightest, most motivated students in the world.
Clausell Mathis @MathisClausell
350 Followers 326 Following Assist Prof of Physics @lymanbriggs @michiganstateu & Science Ed @MSUCollegeofEd; Physicist, Ed researcher, tweets are my own.
Nicholas Gross @DrNickAG
43 Followers 44 Following I have a Ph.D. in physics but mainly employed working on education projects.
Brianne @brianneyeah
71 Followers 239 Following yoohoo! it's me! she/they 🌈 bi & queer 🌞 physics, cats, education, dinos ✨
Dr. Maria Qadri @somebody_exotic
3K Followers 4K Following #BME #PhD thriving with #t1D in love with #STEMed, #SciPol, & #SciComm. Founder of Clearwater Leadership! She/Her!
Debbie Andres @MsA_Physics
700 Followers 569 Following she/her • HS Physics/Eng Teacher • AAPT Member • NJAAPT Rep • EdM • Rutgers EdD Candidate • Passions: SBG, T Leadership, Ts Beliefs & Values • #ISLEphysics
PERC 2021- Physics Ed... @2021_perc
185 Followers 154 Following Physics Education Research Conference 2021 - Making Physics More Inclusive and Eliminating Exclusionary Practices in Physics
Celina Caesar (like t... @iamcelinacc
26K Followers 3K Following PhD (neuroscience, 2026) | Former 🇨🇦 elected MP | | #mentalhealth & 🧠 advocate | Equity≠Justice | She/Her | Bestselling Author |
Jody Wilson-Raybould ... @Puglaas
158K Followers 982 Following Nat’l Best-Selling Author 📚 | Lawyer | Former Ind MP #VanGran, Min of VAC, Justice & Attorney General of Canada, BC Regional Chief |#ProudToBeIndigenous & 🇨🇦
Canan Bebişsu Türkm... @cananeceturkmen
463 Followers 861 Following Learning Research Lead @Welocalize | PhD Student in Learning Sciences @UniBogazici | BS & MS @METU_ODTU | She/Her. TR/EN🌍 ADHD 🧠
Na'ama Av-Shalom @naamali
203 Followers 900 Following Learning Sciences PhD candidate - epistemic cognition, argumentation, inquiry, model-based reasoning. And beyond that, books, plants, riddles, tea!