Blog
Long-form assessment of technology and education. Every substantive claim links to a primary or authoritative source; every article ends with its reference list.
Showing articles about education research
2 articles
Effect Sizes in Education Research: What Hattie's Hinge Point and the Formative-Assessment Numbers Actually Show
The claim that formative assessment "doubles the speed of learning" traces to small early studies. Later meta-analyses, statistical critiqu…
Growth Mindset in the Classroom: What the Large Trials Show, What They Don't
What the growth mindset evidence actually supports: a weak but real correlation, a modest effect in one large national trial under specific…