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  • Featured Post

    June 29, 2020

    On March 15, 2020, Mayor Bill de Blasio announced the closure of the New York City public school system due to the growing threat of the COVID-19 pandemic. That week, teachers across the...


  • Featured Post

    November 26, 2019

    MƒA Master Teacher Sendy Keenan was this year’s featured Master Teacher speaker at the 13th Annual MƒA Fall ƒunction. 


  • Featured Post

    June 28, 2019

    For nearly eleven years, I have been a mathematics teacher in a Juvenile Detention Center for the New York City Department of Education. I’m responsible for educating teenagers who have...


  • Featured Post

    June 1, 2019

    Why Minimal Guidance During Instruction Does Not Work: An Analysis of the Failure of Constructivist, Discovery, Problem-Based, Experiential, and Inquiry-Based Teaching


  • Featured Post

    May 20, 2019

    People who look like me have and will continue to break down barriers and challenge long-held assumptions of what a “chemist” looks like.


  • Featured Post

    April 9, 2019

    Characterizing the van Hiele Levels of Development in Geometry