Remainders: Now we know why the caged children fought

  • Our student-blogger Angelica says measuring students’ intelligence is complicated.
  • Chancellor Joel Klein joined the board of the Broad Center, which trains superintendents.
  • Aaron Pallas explains why he’s skeptical about Michelle Rhee’s niceness campaign.
  • A Dallas principal sent students to a steel cage to battle out their disagreements.
  • Send money to schools by joining Twitter? Edwize explains how this makes sense.
  • Pissed Off Teacher has an idea for how to cut down on cutting class: public shaming.
  • A firsthand report on a rally against “invasion of the school snatchers”: charter schools.
  • The teen birth rate is rising. Dana Goldstein explains why.