The Education Services Union, citing the recent abrupt closures of Little Professors Learning Centre and Out of Box Academy, said such moves have far-reaching ripple effects on children, families and workers. SINGAPORE: The recent closures of two student care centres - Little Professors Learning Centre (LPLC) and Out of Box Academy (OBA) - point to "deeper structural issues" in Singapore's student care sector that require "urgent and sustained attention", the Education Services Union said on