Zach Tumin

Prof. (Adj) @ColumbiaSIPA. Author of "Precisely" (@ColumbiaUP 2023), and "Collaborate or Perish," with Bill Bratton (2012).

[Zach Tumin @ZachTumin]

The newest faculty/alum book from @ColumbiaSIPA -> @ZachTumin and SIPA '21 alum @Tralallama (Maddy Want)'s "Precisely: Working with Precision Systems in a World of Data." Out today, in bookstores and online: https://t.co/7Qmz3weiTY. #newbook #booklaunch #mustread

[Zach Tumin @ZachTumin]

@shakirov2036 @RecordedFuture congrats all around!

[Zach Tumin @ZachTumin]

[In which auth incorrectly credits Errol Morris's "Thin Blue Line" to Friedkin - and I stopped reading after that.] Why ‘The French Connection’ Still Gets Under Our Skin https://t.co/nvbQPoPjAv via @thedailybeast

[Zach Tumin @ZachTumin]

@cahlberg Read this with great interest, Christopher. Thanks for sharing. Interested in your view: what is the core of the matter here that Moore has missed?

[Joel Rose @NCJoelRose]

When students fall far behind in math:

- mastering future content gets harder
- unfinished learning snowballs
- the pace req. to catch up in a year gets absurd.

All of which exacerbates inequities.

Path forward: A transition to personalized, competency-based learning.

[Laurence Tribe 🇺🇦 ⚖️ @tribelaw]

Here’s a splendid Independence Day AI exercise.

Be my guest and try it.

It’ll give you renewed respect for our founders . . .
https://t.co/9cOzWESKOz

[Zach Tumin @ZachTumin]

@CommissBratton Richard Ravitch, Bob Kiley, Bill Bratton, the unheralded Joseph Fernandez and Anthony Alvarado of NYC schools... among the towering civic leaders of a generation who rebuilt New York's social, political and physical prowess under pressure. NYC today owes them much.

[Bill Bratton @CommissBratton]

My compliments to @ZachTumin and Madeleine Want on their new book, ‘Precisely,’ and its focus on the importance of precision analytics in a world increasingly dependent on an expanding, complex environment of data systems and technologies. I had the great good fortune to co-author an earlier book with Zach, ‘Collaborate or Perish in Today’s Networked World.’ Both books use real-life experiences and initiatives to guide the reader through the growing information complexities of the 21st century world we live in and share. As a practitioner of Predictive and Precision Policing, I found it to be a valuable addition to that data-driven world.

[Zach Tumin @ZachTumin]

@CommissBratton @Columbia_Biz Thanks, @CommissBratton, for this strong endorsement. Much appreciated! Your followers may purchase #Precisely here - https://t.co/7Qmz3weiTY @ColumbiaUP @Tralallama @ColumbiaBizPub @ColumbiaSIPA

[Zach Tumin @ZachTumin]

“The goal is to create awareness," tech dude in DC's DOT said. And apparently regardless of whether awareness reduces fatalities. https://t.co/21W8IUssmN

[Zach Tumin @ZachTumin]

Really grateful to these NYPD cops grabbing suspects in slashings and murders off our platforms and subways. A good day for New York. https://t.co/UtFiSl2bDt

[Zach Tumin @ZachTumin]

I❤️NY

[Tim Wu @superwuster]

I think I would find it hard to live in a place that didn't have dozens (if not hundreds) of little businesses, each in some way expressing an idea, and at least some making no particular economic sense

[Zach Tumin @ZachTumin]

A way forward for NYC through the testing school thicket? https://t.co/T3F8wV9Ex5 via @BostonGlobe

[Zach Tumin @ZachTumin]

Tomorrow: join me, #Precisely co-auth @tralallama and @ColumbiaSIPA alums talking careers in "data and tech" @dannymuradw, Global Privacy Ops Analyst, NBCUniversal; @ClaraLangevin, Head, AI/ML CI4R Brazil, @bern_rm, Communities’ Tech & Innov @KnightFDN. https://t.co/P2dZ7SFMAb

[Columbia | SIPA @ColumbiaSIPA]

SIPA Prof @ZachTumin & alumna Madeleine Want (@Tralallama) are hosting a new webinar that will explore the world of data & technology-related positions in government, industry & NGOs.

Data and Tech in Action
Friday, June 9
1pm ET on Zoom

Register here: https://t.co/affEQKXC97

[Columbia | SIPA @ColumbiaSIPA]

SIPA Prof @ZachTumin & alumna Madeleine Want (@Tralallama) are hosting a new webinar that will explore the world of data & technology-related positions in government, industry & NGOs.

Data and Tech in Action
Friday, June 9
1pm ET on Zoom

Register here: https://t.co/affEQKXC97

[Zach Tumin @ZachTumin]

Data scientists are asking questions, they're forming hypotheses, they're testing new things, they're building narratives, they're taking risks, they're telling stories. . . . It's an art and a science and a great use of human time. https://t.co/sduBssUOlQ

[Zach Tumin @ZachTumin]

🚀🌍💡 Exciting times ahead! @tdav's exceptional expertise has been a guiding light for global executives, propelling them into the digital era and now, the AI age. Grateful for his insightful words in the Foreword of PRECISELY. Dive into the wisdom here: https://t.co/7Qmz3weiTY

[Zach Tumin @ZachTumin]

With his writing and research,@tdav has guided executives around the world into the digital age, and now the age of AI. We appreciate his good words here, drawn from his Foreword to PRECISELY. Online, (https://t.co/7Qmz3weiTY), and in bookstores.
@ColumbiaUP @ColumbiaSIPA

[Maggie Haberman @maggieNYT]

“‘I hate to spoil the internet’s fun, but it’s false,’ Frank Rich, an executive producer of Succession, told me in an email.” https://t.co/RzqziTY1uB

[Zach Tumin @ZachTumin]

Personalized, one-to-one instruction in Niagara Falls' 3rd grade reading: passionate teachers, grateful parents, eager-to-learn children close the grade-level gap. But does this scale? https://t.co/sZzBP0SWhU

[Zach Tumin @ZachTumin]

@BrattonTumin test