What makes a teacher a good teacher? Although teachers are mostly selected according to what is showcased in their curriculum vitae, those credentials are not what matters most, according to Cerrando Brechas (Closing Gaps), a multi-year study to measure the effects of better teachers on child learning in the first years of elementary school carried out by the government of … [Read more...] about Cerrando Brechas: good teachers matter for kindergarten success