Sep 12, 2016. Washington DC Public Schools (DCPS) has received a lot of. the teacher growth at DCPS through an improved professional learning system. threatening the survival of a system of independent public schools in the city. The federal litigation filed by the district’s Special Administrative Board, the NAACP and others against the Missouri B. According to Howard County public school records, Martirano told parents Katz taught in 43 Howard…