The effects of class size and competition on student achievement : new evidence from natural population variation

Ngā taipitopito rārangi puna kōrero
Kaituhi matua:	Hoxby, Caroline M.
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	Cambridge National Bureau of Economic Research 1998.
Rangatū:	NBER working paper series no.6869
Ngā marau:	Class size > Mathematical models. > Connecticut. School enrollment > Mathematical models. > Connecticut. Academic achievement > Mathematical models. > Connecticut.