Category Archives: K-12 Education

Access To Epidemic Modeling

Kurt Kreith and  Alvin Mendle, University of California, Davis Covid-19 has left teachers seeking topics that are both engaging and lend themselves to online instruction.   As a guiding force for the measures that have reshaped our lives, epidemic modeling stands … Continue reading

Posted in Active Learning in Mathematics Series 2015, Classroom Practices, Curriculum, K-12 Education, Mathematics Education Research | Tagged , , , , , , | Leave a comment

In Memoriam N. N. Konstantinov

by Mark Saul This summer marks the thirtieth year since the end of the Soviet Union.  It also marks the passing of one of the great figures of Russian mathematical culture, Nicholas Nikolayevich Konstantinov.  This note concerns both events, but … Continue reading

Posted in Communication, History of mathematics education, K-12 Education, Mathematics Education Research, Outreach | Tagged , , , , , | Leave a comment

Mathematics as Logic

by Mark Saul Maybe it is obvious, but it is something I’ve come to appreciate only after years of experience: mathematics is logic driven, and teaching and learning mathematics is centered on teaching and learning logic.  I find this to … Continue reading

Posted in Classroom Practices, Communication, Curriculum, Faculty Experiences, K-12 Education, Mathematics Education Research | Tagged , , , , , , , | 1 Comment

Happy New Year(?)

Mark Saul, Editor Mathematics and mathematicians rarely make press.  So it was a bit sweet, but mostly bitter, to read in the New Yorker of the deaths of John Conway, Ronald Graham, and Freeman Dyson, three great losses to our profession.  … Continue reading

Posted in Communication, Education Policy, Faculty Experiences, K-12 Education, Mathematics Education Research, Outreach, Student Experiences | Tagged , , , , , , , | 1 Comment

The Calculus of Context

by Yvonne Lai (University of Nebraska-Lincoln) It is 2020. You are taking a high school mathematics teacher licensure exam. Suppose you see these questions. What do you do? What do you think? (Warning: Your head may spin. These are not … Continue reading

Posted in Classroom Practices, K-12 Education, Mathematics Education Research, Mathematics teacher preparation, Task design | 1 Comment

MATH ON THE BORDER: Working with unaccompanied migrant children in Federal custody

The events recounted here happened in January 2020. The program described has been suspended during the COVID crisis.  Perhaps there will be no need for it when the crisis is over.  Nadia looked at me with big brown eyes and … Continue reading

Posted in Active Learning in Mathematics Series 2015, Communication, Faculty Experiences, Influence of race and gender, K-12 Education, Mathematics Education Research, Prison | Tagged , , , , , , | Leave a comment

THE ZOOM ROOM: Vignette and Reflections About Online Teaching

Mark Saul A child’s insight “I know how to find out how many divisors a number has. You factor it into primes….” Alejandro was with a virtual group of four enthusiastic ten year olds, in the midst of exploring a … Continue reading

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Writing Good Questions for the Internet Era

Jeff Suzuki CUNY Brooklyn The forced conversion to distance learning in Spring 2020 caught most of us off-guard. One of the biggest problems we face is the existence of free or freemium online calculators that show all steps required to … Continue reading

Posted in Active Learning in Mathematics Series 2015, Communication, Curriculum, K-12 Education, Mathematics Education Research, Online Education | Tagged , , , , | 3 Comments

The Future of Enrichment: Math Contests or Math Circles?

by Doug O’Roark Executive Director, Math Circles of Chicago The New York Times recently published an article entitled “The Right Answer? 8,186,699,633,530,061 (An Abacus Makes It Look Almost Easy)”. Its lead photograph features over 100 children seated at desks, facing … Continue reading

Posted in K-12 Education, Mathematics Education Research, Outreach, Student Experiences | Tagged , , , | 2 Comments

What math professors and k-12 teachers think of each other

By Michael Pershan, St. Ann’s School I. What do primary/secondary math educators think of the teaching that happens in colleges? And — the other way around — what do mathematics professors think of primary and secondary math teaching? I’m nearing … Continue reading

Posted in Communication, Graduate Education, K-12 Education | 5 Comments