@misc{publication-15226,
	author={Balestra, Simone and Backes-Gellner, Uschi},
	booktitle={38th Annual Fall Research Conference (APPAM), Washington, D.C.},
	publisher={APPAM},
	title={Heterogeneous Effects of Class Size and Teacher Aide - Why We Should Go Beyond Traditional (Average) Results},
	year=2016,
}