For many school districts, hiring extra teachers to make individualized instruction possible is not an option. (dreambox.com)
Two - way programs can be expensive if they require extra teachers, and qualified bilingual teachers are often hard to find, he added. (hechingerreport.org)
We had a few extra teachers sit in on this class in case kids needed help, but for the most part these elementary kids really flew with the lesson. (growingkidsministry.com)