Nonpartisan Education Review (Mar 2006)
“Lake Woebegone,” Twenty Years Later
Abstract
Twenty years ago, John Cannell developed data on test scores that became known as the “Lake Woebegone effect.” This commentary describes that experience.
Nonpartisan Education Review (Mar 2006)
Twenty years ago, John Cannell developed data on test scores that became known as the “Lake Woebegone effect.” This commentary describes that experience.