Cloudy, then gradually becoming partly cloudy, with a low around 21. North wind around 10 mph. Teachers’ unions and school performance: Evidence from California charter schools ☆ 1 The History of the Ipswich Public Schools by William E. Waitt, Jr. Bs. Ed., MAT, Ed.M. About the Author William Waitt began as a fifth grade teacher of all subjects. (AP) — Public schools have come a long way in trying to…