2007-5057 2007-5057 S2007-50572017000400234 10.1016/j.riem.2016.11.005 Chile Chile 00 12 2017 00 12 2017 6 24 234 241

2011 10 431-46 2010 10 43-51 2009 12 272-83 2005 1 21-30 2010 42 131-46 2007 10 117-25 2014 19 4767-75 2008 10 2013 10 2004 4 137-60 2011 2008 2010 112 1-40 2007 23 43-51 2011 7 1-7 2009 2011 13 51-74 2012 9 51-8 2011 6 24-7 Consejo Superior de Educación 2014 2011 27 55-64 2013 1 444-9 2009 13 23-9 2013 36 337-45 2009 11 29-38 2012 32 75-803 2012 17 377-86 2014 66 105-22 2012 17 2010 18 15-21 2009 11 29-38