1657-0790 1657-0790 S1657-07902020000200181 10.15446/profile.v22n2.82510 Colombia 00 12 2020 00 12 2020 22 2 181 195

2005 2002 19 2 2 52-66 2010 83 2 2 39-43 1991 26 3-4 3-4 369-98 2010 2 2 2 1305-9 Buck Institute for Education 2015 2013 4 2016 20 1 1 54-78 1970 1999 38 2 2 67-73 1994 2014 6 2 2 68-78 2005 26 3 3 369-86 2004 48 1 1 52-62 2015 4 Ministerio de Educación Nacional 2011 65 1 1 60-70 1997 81 4 4 443-56 2008 2003 2015 2002 107-19 2005 2000