Fraudulent Results

Will Thalheimer notes that errors creep into academic assumptions due to teachers creating examples which become accepted as statistical fact, even though they have not been derived from experimentation or analysis. His article examines the bogus statistics that have accrued to the theoretical model of "Dale's Cone."

A later (2014) debunking of accretions to the learning pyramid was writting by librarians Candice Benjes-Small and Alyssa Archer -DD