Have You Heard #205 Schools as Sorting Machines
Sep 25, 2025
Emily Penner, an education researcher and co-author of 'Schooled and Sorted', explores how schools act as sorting machines contributing to social inequality. She discusses categorization in education and its lasting impact on student motivation and future opportunities. The conversation dives into Portland's Access Academy and the resource disparities it creates. Parents advocate against segregation in schools, pushing for a dialogue about privilege and solidarity in public education. Insightful recommendations for reshaping school categories are also shared.
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Private Tests Buy Access
- Portland allows private testing to qualify students for Access Academy if not in 99th percentile on the school test.
- This creates a pay-to-enter workaround skewing admissions toward families with resources.
Color-Coded IDs And The Platinum Privilege
- A California high school used colored ID cards tied to test performance and gave privileges like an express lunch line.
- The program raised average scores but devastated students who narrowly missed top status the following year.
Categorization Can Help Or Harm
- The book shows categorization can either widen or reduce inequality depending on design choices.
- Age grading is offered as an example where categorization supports broad solidarity rather than stratification.
