0120-0534 0120-0534 S0120-05342018000200098 10.14349/rlp.2018.v50.n2.3 Colombia 00 08 2018 00 08 2018 50 2 98 106

2012 1994 38 33-40 1990 107 238-46 1993 2004 591 98-124 2012 379 1653-64 Collaborative for Academic, Social, and Emotional Learning 2012 2016 45 275-81 2009 63 137-52 2015 2011 82 405-32 2015 6 486 2012 20 169-81 2015 2 141-61 2016 2012 20 77-89 2004 94 751-5 2014 19 584-91 2016 6 1959 2017 22 37-44 1992 2016 28 32-9 2014 30 1151-69 2004 30 1018-34 2010 3 97-110 1997 3-31 2007 7 847-62 2016 1999 63 55-76 2001 30 107-15 1995 125-51 2016 11 276-85 2006 18 89-94 2011 2017 2015 23 1-21