On this week’s Education Gadfly Show podcast, Daniel Buck, a teacher and a Fordham senior visiting fellow, joins Mike Petrilli to discuss “no zeroes” grading policies and why he thinks they’re the worst of all worlds. Then, on the Research Minute, Amber Northern reviews a study on how high-stakes testing affects teacher turnover and the distribution of teachers across grades and schools. Recommended content: •Daniel Buck’s first Fordham post arguing against these policies, which launched a subsequent debate: “A ‘no zeroes’ grading policy is the worst of all worlds,” June 16, 2022.  •Douglas Reeves’s response to Buck: “Revisiting ‘The Case Against the Zero’: A response to Daniel Buck,” June 23, 2022. •And finally, Daniel Buck reply to Reeves: “Let’s not get reckless with grading: Replying to Douglass Reeves,” June 23, 2022.  •The study Amber reviewed on the Research Minute: Dillon Fuchsman, Tim R. Sass, and Gema Zamarro, “Testing, Teacher Turnover and the Distribution of Teachers Across Grades and Schools,” Education Finance and Policy (April 2022). Feedback Welcome! Have ideas on our podcast? Send them to our podcast producers Pedro Enamorado at [email protected] or Lilly Sibel at [email protected]