Professor Larry HEDGES says he wants to use the resources afforded by the prize to ensure that evidence and science is used supported and respected in terms of making educational decisions. #YidanPrize #YidanPrizeSummit #YidanPrizeLaureates Northwestern

Inequalities and the distribution of wealth in the world in the form of lights can been seen from the space, and Astronaut Terry VIRTS Terry Virts thinks that we have to work together for the greater good. #YidanPrize #YidanPrizeSummit #YidanPrizeLaureates

What an honor to be part of this excellent program in Hong Kong for the Yidan Prize Summit!

Thanks for the great opportunity to be with the Austin Area Council of Teachers of Mathematics today #infinitywars. What a committed group of educators with energy to spare on a Saturday!

As promised, handouts from my session today at #NCSM19 (Five Keys to Equity in STEM) are now up on the NCSM app. Thanks to everyone there for great discussions--sometimes hard discussions--about critical equity challenges!

In between all the thinking and learning and questioning and plotting at #ncsm19. . . we pause to appreciate shoes with Diane J. Briars . . . and know X would approve. ;^)

Connie Connie Schrock, you've been a wonderful, bold leader!!! Enjoy the transition to a calmer, gentler way of life. Or however you choose to move on to what's next. NCSM is in good hands! #NCSM19 NCSM: Leadership in Mathematics Education

Paul, you've been a great leader! Thanks for your energy and passion.

Trena and my TX friends--You rock! Math education is in good hands, for sure. And NCTM will continue in great hands for the foreseeable future, with @TrenaWilkerson following the wonderful @robertqberry in a year or so. #NCTMSD2019

Thanks, Carnegie, for this great opportunity to interact with committed teachers and leaders from around the country!

It was a wonderful couple of days in Omaha with energetic and engaged elementary teachers! I think it's going to be a great school year for math Omaha Public Schools s.

SAVE THE DATE! Tell A Friend To Tell A Friend. NCSM: Leadership in Mathematics Education 2020 is going virtual. Monday, March 30, 2020. #DrKChildsSpeaks #NCSM2020

I'm really excited about being part of NCSM's virtual 2020 conference on Monday, March 30, speaking on "Why Aren't We There Yet?" Free registration at: tinyurl.com/ncsmvirtual2020 #ncsm20 See you tomorrow! (and check out day 2!)

. . . and here's the lineup for Day 2 (March 31) of NCSM's cool virtual conference #ncsm20. Free registration at: tinyurl.com/ncsmvirtual2020 See you on Monday for Day 1.

No fair . . . Twitter cut off my photo in the NCSM graphic. Oh well, it didn't really look much like me these days anyway. And my fellow presenters do look fabulous! ;^)

I'm excited to be part of #NCTM's 100 Days of Professional Learning tonight at 7ET, offering "Is 2020 Vision Good Enough." Among other things, we'll think about priorities as we look past 2020. Join me! #MathEd nctm.org/freeresources/. #mtbos #iteachmath #NCTM100

It was great to sit in as a participant in the delawaremathcoalition.org 's Curbside Professional Development this week. I love what Jamila Riser and her great community of colleagues continue to do to support every student's math learning! #demathchat

I had the pleasure of introducing the incredible Cathy Seeley today for her modernizing secondary math. Always learn so much from her!! NCSM: Leadership in Mathematics Education #NCSM22

Math class has responsibility to help ALL students become self-supporting, kind, morally responsible members of society. Cathy Seeley #NCTMLA22