A teacher-in-training darted among students, tallying how many needed his help with a history unit on Islam. A veteran math teacher hovered near a cluster of desks, coaching some 50 freshmen on a geometry assignment. A science teacher checked students’ homework, while an English teacher spoke into a microphone at the front of the classroom, giving instruction, to keep students on track.
Click here for original story, In 1 classroom, 4 teachers manage 135 kids—and love it
Source: Phys.org