1409-4258 1409-4258 S1409-42582017000300229 10.15359/ree.21-3.12 Costa Rica Costa Rica 00 12 2017 00 12 2017 21 3 229 251

2010 81 6 6 488-97 2004 51 4 4 139-48 2015 2005 52 ^s2 ^s2 2 8-24 2008 10 1 1 7-11 2006 77 2 2 2010 4 12-32 2007 21 4 4 1-11 FAO 2011 2003 8 58 58 2003 93 7 7 1161-8 2004 2007 2010 5 2013 2012 39 3 3 40-3 SEGHNP 2010 307-12 2012 Ministerio de Educación Pública, Costa Rica 2012 2006 21 4 4 466-73 2002 288 14 14 1723-7 2006 39 6 6 842-900 OEI 2001 37-52 Real Academia Española 2014 23 2006 33 3 3 58-62 2009 2 2006 2003 12 22 22 53-66 2014 14 14 19-40 2011 30 3 3 43-50