@article{ref1,
title="Zero tolerance, zero evidence: an analysis of school disciplinary practice",
journal="New directions for youth development",
year="2001",
author="Skiba, Russell J. and Knesting, K.",
volume="92",
number="",
pages="17-43",
abstract="Because there is little or no evidence of the efficacy of zero tolerance, schools and school districts need to explore preventive alternatives.<p /><p>Language: en</p>",
language="en",
issn="1533-8916",
doi="",
url="http://dx.doi.org/"
}