First-day opinion surveys in Bio301D
Survey 2018
Survey 2017
Survey 2016
Survey 2015
Survey 2014
Survey 2013
Survey 2012
Survey 2011
Survey 2010
Survey 2009
Survey 2008
Survey 2007
Survey 2006
Survey 2005
Survey 2004
Survey 2003
Survey 2002
Survey 2001
Plan II survey (2001; Frank Bronson's class)
Survey from 1999
Survey from 2000