View Single Post
Sooner or later Sooner or later is online now
Registered
 
Join Date: May 2017
Posts: 15,527
A PDF that reviews the 5 studies above. It is not a pretty picture as far back as the 1960s

136 pages
https://nces.ed.gov/pubs92/92011.pdf
__________________
Southwest Oklahoma

Last edited by Sooner or later; 02-26-2025 at 06:58 AM..
Old 02-26-2025, 06:52 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #54 (permalink)