2007-2872 2007-2872 S2007-28722018000300003 10.22201/iisue.20072872e.2018.26.288 Chile 00 00 2018 00 00 2018 9 26 3 21

2006 2011 355 355 137-59 1997 91 91 Centro Interuniversitario de Desarrollo 2016 1983 1994 22 22 61-88 European Students Union 2009 1989 1990 2009 25 25 1-19 1989 51 3 3 113-33 2005 2008 1984 1971 65 3 3 682-93 1985 2014 OCDE 1995 2011 1994 2015 2011 2010 3 125-48 1970 2006 14 3 3 291-310 2000 1987 2002 2006 2009 1988 21 2/3 2/3 129-68 2007 2016 UNESCO 2016 2006