154 - Building Thinking Classrooms Meets Alternative Grading - an Interview with Peter Liljedahl

In this episode, Sharona and Boz sit down with renowned mathematics education researcher Peter Liljedahl to explore the often-overlooked connection between classroom pedagogy and grading practices. Best known for his influential work on Building Thinking Classrooms, Peter shares his own journey into alternative grading, from questioning traditional percentage-based systems to developing approaches that prioritize meaningful feedback, student growth, and competency development. The conversation examines why so many educators embrace active learning while leaving grading unchanged, the philosophical shift required to move from “point gathering” to “data gathering,” and why multiple opportunities to demonstrate learning are fundamentally different from traditional retesting.LinksPlease note - any books linked here are likely Amazon Associates links. Clicking on them and purchasing through them helps support the show. Thanks for your support!Building Thinking Classrooms (Website with Resources)Building Thinking Classrooms in Mathematics (the book), Peter Liljedahl136 – Grading for Physicists, Not Point Collectors – with Chris SarkonakResourcesThe Center for Grading Reform - seeking to advance education in the United States by supporting effective grading reform at all levels through conferences, educational workshops, professional development, research and scholarship, influencing public policy, and community building.The Grading Conference - an annual, online conference exploring Alternative Grading in Higher Education & K-12.Some great resources to educate yourself about Alternative Grading:The Grading for Growth BlogThe Grading ConferenceThe Intentional Academia BlogRecommended Books on Alternative Grading:Grading for Growth, by Robert Talbert and David ClarkSpecifications Grading, by Linda NilsenUndoing the Grade, by Jesse StommelFollow us on Bluesky, Facebook and Instagram - @thegradingpod. To leave us a comment, please go to our website: www.thegradingpod.com and leave a comment on this episode's page.If you would like to be considered to be a guest on this show, please reach out using the Contact Us form on our website, www.thegradingpod.com.All content of this podcast and website are solely the opinions of the hosts and guests and do not necessarily represent the views of California State University Los Angeles or the Los Angeles Unified School District.MusicCountry Rock performed by Lite Saturation, licensed under a Attribution-NonCommercial-NoDerivatives 4.0 International License.