1. Robers, S., Zhang, J., Truman, J. and Snyder, T.D. (2012) Indicators of School Crime and Safety: 2011. National Center for Education Statistics. B.o.J. Statistics.
2. Taylor, E. (2010) ‘Evaluating CCTV: why the findings are inconsistent, inconclusive and ultimately irrelevant’, Crime Prevention and Community Safety 12: 209–32.
3. BigBrotherWatch (2012) Class of 1984: The Extent of CCTV in Secondary Schools and Academies.
4. Ibid.
5. US Department of Education (1994) Fast Response Survey System,’ survey on Advanced Telecommunications in U.S. Public Schools, K-12’. National Center for Education Statistics.