Clock Work

Research project at the UMass Amherst investigating how elementary children think and communicate about time and how instruction may support them.

[Darrell Earnest @DarrellEarnest]

Super fun professional development for Elementary iSTEM with @JeanneBrunner this past weekend, and it was exciting to have some of our former pre-service teachers (and now in-service teachers) there too! @umasseduc @UMassAmherst

[Clock Work @ClockWorkMath]

How many times over the course of a day do the two hands of an analog clock perfectly overlap? New work from our project! https://t.co/Uau3MHgDpj

[TCM - NCTM @TCM_at_NCTM]

Here's a very cool analog clock problem: https://t.co/DaEDEbk539

[Clock Work @ClockWorkMath]

Check out the JRME article for more info about the work we're doing related to children's understanding of time! https://t.co/Vz7MElj34n

[Clock Work @ClockWorkMath]

https://t.co/C7B91omb3R

[Clock Work @ClockWorkMath]

Time in the news, and showing how this topic that crosses mathematics, science, social studies, and culture. https://t.co/lLdj0sD0tJ

[Clock Work @ClockWorkMath]

Sun dial from 1798. It was not 1:00 inside the museum though. Museum of Islamic Arts.

[Clock Work @ClockWorkMath]

Nepal's standard time reveals a rich history of time keeping. 15 minutes ahead of India! https://t.co/XTeixDwQRb

[Clock Work @ClockWorkMath]

.@UMassAmherst grad student Alicia C. Gonzales presenting at @NCTM on students' interpretation of the clock!

[Clock Work @ClockWorkMath]

Great presentation at PME-NA in E Lansing about how students treat "half an hour" and "30 minutes" differently. https://t.co/RjTAA6yDlm

[MathEd w/ Dr. Males @DrMalesMathEd]

It's about time for @Darrell_Earnest's presentation #zoomath #mathedswag #pmena2015