(Guest Post by Matthew Ladner)
Carpe Diem is moving into Indianapolis with their blended learning model that produced the biggest learning gains in Arizona. Result: teacher unions babble about the school not having enough teachers and a Tucson reactionary attempts to peddle already discredited criticisms.
Over at NEPC, Kevin Welner rather assuredly asserts that retention is bad for students based upon methodologically unsophisticated studies caried out on bad policies. The claim that retention increases dropout rates is approximately as well established as the belief that cancer drugs kill people with cancer and that rooster crowing causes the sun to rise. Or that Harry Potter books caused NAEP gains in Florida for that matter. Par for the course, Welner ignores the statistically sophisticated studies nearing a random assignment study from Florida and NYC that show significant benefits from those policies.
Bless their little reactionary hearts, but at least all of this makes for good comic relief.