The Board of Education for The City’s public schools is changing the way students are assigned to schools. The district is holding a town hall meeting on potential changes Tuesday from 6 to 8 p.m. at Dianne Feinstein Elementary School, 2550 25th Ave. The current controversial system invites parents to apply to up to seven schools; spaces at high-demand schools are assigned through a lottery system determined by a variety of socio-economic factors.