I'm so sad to hear this. He was one of the greatest professors I ever had. A marvelous mathematician but also a wonderful human. May his memory be a blessing.
rip to the great Henry Pollak 🕊️ en.wikipedia.org/wiki/Henry_O...
Sammie Marshall
@samanthamarshall.bsky.social
Associate Professor, Teacher Education and Learning Sciences, North Carolina State University I study math teachers' learning, particularly of justice-oriented pedagogies. Current projects: go.ncsu.edu/awise & go.ncsu.edu/llm
I'm so sad to hear this. He was one of the greatest professors I ever had. A marvelous mathematician but also a wonderful human. May his memory be a blessing.
rip to the great Henry Pollak 🕊️ en.wikipedia.org/wiki/Henry_O...
I can officially confirm that the snow in NC is roughly one (1) corgi deep
Dr. Gladys West, the pioneering mathematician whose work laid the foundation for modern GPS technology, has died. She was 95.
Dr. Gladys West, Mathematician Whose Work Made GPS Possible, Dies at 95
ALEXANDRIA, VA — Dr. Gladys West, the pioneering mathematician whose work laid the foundation for modern GPS technology, has died. She passed away
thezebra.org
As somebody who benefited from Aid to Families with Dependent Children, I have been hit hard by the cut in SNAP benefits. Our country makes it a shameful thing to be poor, which its own cruelty. I'm sharing this guide for food resources by state: public.3.basecamp.com/p/a9yMPykFyf...
Food Resources by State.pdf
Compiled by Willa Dawn Bayne, willa.bayne@ky.gov Member Engagement Coordinator Environmental Education Leadership Corps
public.3.basecamp.com
Can your high school students create a parallelogram, triangle, or rectangle by listing their points when given one? Find out using these three Open Middle problem from Bryan Anderson. www.openmiddle.com/creating... www.openmiddle.com/creating... www.openmiddle.com/creating...
New: More than $50 billion (yes, with a b) for education is in jeopardy if the Education Department eventually proceeds with the layoffs it implemented last Friday. A federal judge put them on hold as of Wednesday. Here's a list of the affected funding streams: www.edweek.org/policy-polit...
Education Department Layoffs Would Affect Dozens of Programs. See Which Ones
Entire teams that work on key funding streams may not return to work even when the shutdown ends.
edweek.org
Fraction comparison strategy: Same parts away from the whole
I also cannot help but think of Oklahoma as Indian country & this as another attempt at pushing white colonial narratives on native kids.
Oklahoma is already facing serious teacher shortages. These "exams" will make those gaps harder to fill. And in the process, they'll erode the state's public education system, achieving the real goal of pushing families into private and charter options and into homeschooling instead.
My PhD student @leonielorenz.bsky.social (with Eva Geissen) has made this nice (free) online course to introduce mathematical modelling for biology: www.ebi.ac.uk/training/onl... Including both molecular and epidemiological examples
Mathematical modelling for biologists - Modelling concepts in biological research
Mathematical modelling for biologists - Modelling concepts in biological research
ebi.ac.uk
Ph.D. students Devan Mackenzie and Hajra Fayyaz plus @dyong.bsky.social and I have a new chapter out. We worked with a group of teachers to work out what culturally sustaining pedagogies might look like in math and computer science classrooms www.igi-global.com/book/cultura...
igi-global.com
Great blog from two of our PhD students on our CHIMERA hub about using mathematical models and vital signs data from intensive care to support clinicians www.ukri.org/blog/mathema...
Mathematical models turn patient data into life-saving insight
Find out how mathematical research is unlocking new value from complex and underused intensive care unit (ICU) data.
ukri.org
Join us Thursday, August 21 at 4pm Pacific Time for our next Inspiring Math Minds webinar. Peg Cagle will be sharing her tremendous wisdom with us all. Register for FREE: tinyurl.com/CMC-Webi... #iTeachMath @cmcmath.bsky.social @CAMathCouncil
#iteachmath #mtbos We would like to invite you to participate in a research study to better understand how we can co-design, analyze, and improve instruction that leverages multilingual students’ languages.
Members of my research lab and I wrote Chapter 64, titled, "Meaningful Teacher Professional Development: A Learning Sciences Perspective" co-authors: @samanthamarshall.bsky.social, Grace A. Chen, Nadav Ehrenfeld, @brettegarner.bsky.social, @larajasien.bsky.social, Elizabeth Metts & Katherine S-M
If you want to read more, here is the link to the chapter on @researchgate.bsky.social: www.researchgate.net/publication/...
Meaningful Teacher Professional Development: A Learning Sciences Perspective | Request PDF
Request PDF | On Apr 26, 2025, Ilana Seidel Horn and others published Meaningful Teacher Professional Development: A Learning Sciences Perspective | Find, read and cite all the research you need on Re...
researchgate.net
Our argument: ◾ Most research summarizing high quality PD proposes lists of features of quality PD ◾ BUT, while there is a general consensus, there are points of contention. What is more, there are examples of PD that meet the criteria set out on the lists but don't support meaningful learning
i didn't make it to #AERA2025 this year, but see that photo (top right) of the person signing what looks like a phone book? that is the publication celebration for the new Handbook on Educational Policy!
It's the last day of #AERA2025! Here's some highlights from yesterday.
🧪💪I know folks are struggling to appeal #NSF grant terminations I created a generic GD version of our team's response plan, including a draft appeal*, based on compiled guidance. *Not a lawyer, best guess! Also, DMs open for ?/feedback. @davidimiller.bsky.social docs.google.com/document/d/1...
Action Plan & Appeal for Illegal NSF Grant terminations
[RedactedProjectName] Action Plan for Response to Illegal NSF Grant termination ***This document - with Background, Action Plan, & Appeal Letter - was compiled by a fellow researcher appealing their N...
docs.google.com
Who bears the brunt of these cuts? Well, here's a word cloud of the most frequent terms from the titles and abstracts of terminated grants, with word size proportional to frequency:
This is your periodic reminder: NSF's Directorate for STEM Education (EDU) *still* remains paused in new awards. Here's an updated graph. But also see below thread about why the nation needs these #STEMed investments, including for sustaining the *future* of scientific research.
🧪🚨 NSF's Directorate for STEM Education (EDU) has halted making nearly all new awards since inauguration day. Among *many* other things, EDU runs the Graduate Research Fellowship Program (GRFP). We need to protect the education & training of the next gen of scientists #StandUpForScience Thread👇🧵
🚨NEW PUB ALERT!🚨 Teachers as agentic synthesizers: Recontextualizing personally meaningful practices from professional development, with Sammie Marshall as first author... 🧵 www.tandfonline.com/doi/full/10....
Teachers as agentic synthesizers: Recontextualizing personally meaningful practices from professional development
Teacher learning from professional development (PD) remains undertheorized. Most PD studies focus on its content or structure to gauge learning, leaving substantive gaps in our understanding of tea...
tandfonline.com
Education researchers seriously doubt that the Education Department will be able to maintain the federal data sets after half the agency’s staff was fired. chroni.cl/4bTbeQk
‘I Want to Stand Up for Higher Ed’: Protesters Rally Against Education Dept. Cuts
As demonstrators gathered in Washington, D.C., researchers met across town to discuss the toll that drastic reductions at the agency would have on their work.
chroni.cl
...This piece is really important because we are not allowed to communicate this to grantees, but it could potentially help a lot of people about to submit stuff if they just knew to avoid certain words on their biosketch and other support."
From an NIH source re. grant terminations "These searches are pulling in things based on 'other support' sections and biosketches, so science may be held up just because someone mentions that they serve on a DEIA committee, or has a completely different grant that uses a 'problematic' word. (cont)
Exclusive: NIH appears to archive policy requiring female animals in studies www.thetransmitter.org/policy/exclu...
Exclusive: NIH appears to archive policy requiring female animals in studies
Such a shift would “put us back in the dark ages in terms of our science,” says neuroscientist Anne Murphy, who helped to formulate the original policy.
thetransmitter.org
If you teach middle school mathematics and have any multilingual students, we would like to invite you to participate in a study. Participants will receive a $2,000 stipend each year! Let me know if you have any questions! #iteachmath #mtbos