2025
2507: Amy Hackenberg - student units coordination and teacher decentering
2506: Digest 12 - special issue on incremental PD for math teachers
2505: Julie Nurnberger-Haag - integer arithmetic in the middle grades
2504: Yusuke Uegatani - semi-formal reasoning and negotiation
2503: Alina Kadluba - assessing Technological Pedagogical Content Knowledge (TPACK)
2502: Discussing the Science of Math - Sarah Powell and Rachel Lambert
2501: Alan Schoenfeld - career
2024
2414: Jodie Hunter - Indigenous knowledge and mathematics in the Pacific
2413: 200th Episode Special - Samuel Otten retrospective on ideas from past articles
2412: Drew Nucci - teacher care online and an AI tool for teachers
2411: Hanan Alyami - radian concepts and prospective mathematics teachers
2410: Priya V. Prasad - instructional support for college algebra instructors
2409: Jonathan Bostic - math ed measures and validity
2408: Sigal-Hava Rotem - critical incidents and prospective teacher noticing
2407: Dave Coffey, Kathryn Coffey - design thinking and math pedagogy
2406: Travis Weiland - statistics education research and teacher preparation
2404: Luis Leyva - Queer of Color Justice in undergrad math
2403: Melissa Gallagher - adaptive teaching and early math on social media
2402: Nathalie Sinclair - methodological experiments with embodied number
2023
2313: Higinio Dominguez - philosophizing about space in 5th grade
2311: Christa Jackson - Powerful Mathematicians Who Changed the World book series
2310: Robert Q Berry III - PME-NA plenary on equitable math education
2309: Kathy Sun, Jennifer Ruef - teacher praise and mathematical competence
2308: Digest 10 - NCTM in Washington, DC
2307: Digest 9 - PME-NA in Reno, NV
2306: Jeff Choppin - standards and curriculum implementation
2305: Michael Little Crow - PD and podcasting, Fire Circles with Indigenous educators
2304: Julie Nurnberger-Haag - sequencing shapes in elementary curriculum
2303: Anne-Sophie Supply - patterns and randomness with young children
2302: Gladys Krause, Melissa Adams-Corral, Luz Maldonado Rodriguez - language in elementary
2301: Egan Chernoff - popularizing mathematics and questions for Sam about the podcast
2022
2208: Julie Nurnberger-Haag - elementary student experiences with math games
2207: Chris Jett - Black male success in college mathematics
2206: Fran Arbaugh - secondary preservice teachers' instructional visions
2205: Christa Jackson - framework for equity-oriented STEM literacy
2204: Siddhi Desai, Sarah Bush, and Farshid Safi - representations in geometry
2203: Hollylynne Lee - AP Statistics
2202: Zandra de Araujo and Erin Smith - English Language Learners and curriculum
2201: Bima Sapkota - preservice teachers and mathematical task frameworks
2021
2110: Ian Stewart - usefulness of math
2109: Amanda Jansen - rough draft math
2108: Ronnie Karsenty - scaling up professional development
2107: Bill Zahner - recruitment of teachers for high-need schools
2106: Cheng-Yao Lin - preservice teachers' decimal numbers and MTLT
2105: Julie Nurnberger-Haag - children's math books
2104: Dan Heck and Kristen Malzahn - elementary talk techniques
2103: Melania Bernabeu Martinez - primary students' understanding of polygons
2102: Danyal Farsani - gestures and student attention
2101: Anna Baccaglini-Frank - algebra discourse with digital tools
2020
2012: Jamaal Young - Black students' math dispositions and learning outcomes
2011: Michael Weiss - secondary math content
2010: Conrad Wolfram - computers and mathematics education reform
2009: Ken Frank and Jihyun Kim - early career pressures and ambition
2008: Jennifer Ruef - Indigenous Yakama culture and math curriculum
2007: Michelle Cirillo and Kristen Bieda - alternative field experiences for prospective teachers
2006: Teaching Math Teaching Podcast - crossover episode about social justice math
2004: Jaime Diamond - teachers' belief about transfer of learning
2003: Dan Battey - racial mismatch between teachers and students
2002: Karisma Morton - equity and placements in 8th grade algebra
2001: Hanan Alyami - textbook representations of radian angles
2019
1917: Daniel Heck - comparing professional learning experiences for teachers
1915: William Tate and Jerome Morris - PME-NA plenary presentation about building math regimes
1914: Nicole Louie - agency and hierarchy discourses among teachers
1913: Digest 7 - ZDM issue on identity in mathematics education
1912: Nerida Ellerton & Ken Clements - careers and history of school mathematics
1911: Chris Jett - African American male persistence in STEM studies
1910: Eva Thanheiser - using history to motivate the decimal number system
1909: Judit Moschkovich - SIG-RME presentation on languages in mathematics education
1908: Aina Appova - content courses for prospective teachers
1907: Jeremy Strayer - active learning in statistics education
1906: Suzanne Wilson & Mike Shaughnessy - NAEP mathematics framework
1905: Luz Valoyes-Chávez - reframing "resistant" teachers
1904: Amanda Jansen - early career instructional visions
1902: Denise Spangler - AMTE presentation on commitments in teacher education
1901: Zandra de Araujo - literature review of English Learners in K-12 mathematics
2018
1820: John Allen Paulos - career and autobiography
1818: Digest 5 - TODOS keynote, equity research, Compendium review
1817: Niral Shah - equity in classroom discourse and the EQUIP tool
1815: Bruce May - distributed practice and deepening-thinking-like problems
1814: Herbert (Bheki) Khuzwayo - occupation of the mind in South Africa
1813: Susan Elrod - institutional change "river model"
1812: Digest 4 - mixed methods, dynamic geometry tasks, five decades of research, Compendium review
1810: Michael Steele & Craig Huhn - high school curricular change
1808: Digest 3 - modeling for inferential reasoning, spatial justice, calculus adventures
1806: Corey Drake - curriculum spaces
1805: Heather Johnson - middle school changing variation
1802: Muteb Alqahtani - dynamic geometry and teacher knowledge
1801: Laurie Rubel - equity-oriented instruction and personal attacks
2017
1717: Ryota Matsuura - mathematical structure and BSME study abroad
1716: Digest 1 - test prep, fun stats, AMTE methods, culture of exclusion
1715: Zandra de Araujo - tasks and ELLs
1714: Emily Fyfe - algebraic expressions and equivalence
1713: Teddy Chao - clinical interviews in teaching methods courses
1712: 100th Episode Special - retrospective on influential resources in math ed
1711: Beth Herbel-Eisenmann & Michelle Cirillo - MDISC professional development materials
1710: Matthew Inglis - mathematics learning and logical reasoning
1709: Aimee Ellington - middle school mathematics specialists
1707: Amanda Jansen & Dawn Berk - connecting methods courses and teachers' practice
1705: Paul Cobb - SIG-RME presentation on improving instructional quality
1704: Elizabeth Fennema - career
1703: Denise Spangler - core practices for K-12 teaching
1702: Chuck Munter - instructional vision and instructional quality
1701: Luis Leyva - Latin@ Counter-Stories in STEM majors
2016
1621: Megan Taylor - teaching and effective curriculum use
1620: Kimberly Cervello Rogers - math TAs and reasoning-and-proving enactment
1619: Julie Nurnberger-Hagg - children's shape books
1618: Eric Knuth, Orit Zaslavsky, & David Yopp - PMENA Panel on Justification and Proof
1617: Dave Coffey & John Golden - math ed blogging
1616: Katy Ulrich - units coordination
1614: Nichole Kersting, Erik Jacobson & Janine Remillard - psychometric models (see also 1611)
1613: Mimi Engel - content coverage in kindergarten
1612: Michael de Villiers - career
1611: Andrew Izsak & Jonathan Templin - psychometric models (see also 1614)
1610: Gregory Larnell - racialized narratives and remediation
1609: Sandra Fillebrown - math beauty courses
1608: Erin Turner - children's knowledge bases
1606: Brent Davis - NCTM Plenary on improving teaching practice
1605: Rochelle Gutierrez - career
1604: Raymond Johnson - research/practice partnership
1603: Allison Hintz & Kersti Tyson - complex listening
1602: Charles Hohensee - prior knowledge and new learning
1601: Samuel Otten - attending to precision
2015
1521: Laurie Zack - flipping freshman mathematics
1520: Panel Discussion of Justification and Proof
1519: Keith Weber - review of justification and proof
1518: Michael Shaughnessy - career
1517: Samuel Otten - going over homework
1516: Marta Kobiela - defining
1515: Amy Ellis - exponential reasoning
1514: Anderson Norton - unit coordination
1513: Stanislaw Schukajlow - prompting multiple solutions
1512: Gloriana Gonzalez & Jennifer Eli - launching a task
1511: Kristen Bieda - novice teachers
1510: Grand Challenges - special episode
1509: Powell & Nurnberger-Haag - children's books
1508: Justin Dimmel - geometry diagrams
1507: Jim Hiebert - SIG-RME presentation on improving teaching
1506: Judit Moschkovich - career
1505: Pat Campbell - teachers' content knowledge
1504: Corey Webel - teachers' goals and obligations
1503: Nick Wasserman - math and science teachers' reasoning
1502: Beckmann & Izsak - proportional reasoning
1501: Bill Zahner - slope in a bilingual class
2014
1422: Chuck Munter - high-quality instruction
1421: Susan Peters - teachers' stats knowledge
1420: Anne Wilhelm - task enactments
1419: Yee & Bostic - contextualizing problem solving
1418: Jeremy Kilpatrick - career
1417: Keith Leatham - the case of Benny
1416: Paul Dawkins - proof and axioms
1415: Mary Shepherd - reading math texts
1414: Dov Zazkis - odd and even functions
1412: Anita Wager - noticing participation
1410: Joanne Lobato - student noticing
1409: Egan Chernoff - probability and social media
1408: Eric Weber - rate of change **episode removed for academic integrity**
1407: Samuel Otten - proof in geometry textbooks
1406: Laura Bofferding - negative integers
1404: Sarah Bleiler - student proof validations
1403: Moyer-Packenham & Westenskow - virtual manipulatives
1402: Bradshaw & Izsak - rational number test
1401: Kevin Moore - trigonometry reasoning
2013
1317: Kara Jackson - task enactments
1315: Robert Wieman - new math teachers
1314: Whitney Johnson - teaching math and life
1313: Kevin Moore - understanding angle measure
1312: Chazan & Clark - black math teachers
1311: Richard Cangelosi - exponents
1309: Douglas Grouws - career and curriculum effects
1308: Randolph Philipp - career
1307: David Purpura - early numeracy
1306: James Tarr - assessment research
1305: Indigo Esmonde - participation and power
1304: Turner & Dominguez - participation and positioning
1303: Philip Vahey - data literacy
1302: Corey Webel - student collaboration
1301: Chandra Orrill - double number lines
2012
1206: Jungeun Park - history of fractions
1205: Amanda Jansen - middle to high school
1204: Beth Herbel-Eisenmann - teacher discourse moves
1203: Ian Whitacre - integer reasoning