teaching the kids

A negative data point for Alpha School performance.

A negative data point for Alpha School performance. They created a charter school in Arizona called Unbound Academy using their 2-hour-per-day learning software. “Unbound Academy’s 2025-26 assessment scores underperformed not just its predicted targets above, but also the Arizona state […]

teaching the kids

Selection bias, the real teacher.

Selection bias, the real teacher. “In the world of educational data, “too good to be true” usually means there is a hidden variable in how the data was collected or filtered.” Readers may remember that I’m bullish on Alpha School’s […]

teaching the kids

Negative press for Alpha School.

Negative press for Alpha School. I’m intrigued by this school’s approach to education, which uses AI to instruct and test students individually at their specific level of mastery in any given subject. Someone sent me this WIRED article to temper […]