0186-7210 0186-7210 S0186-72102008000100123 10.24201/edu.v23i1.1305 Mexico 00 04 2008 00 04 2008 23 1 123 150

2005 9 52 52 2003 2001 1998 2003 22 22 51-77 2006 88 88 133-52 2002 2006 1997 CEPAL 2004 2005 2003 36 36 161-210 2003 1995 117-28 2003 7 127 127 1999 2000 26 77 77 109-36 2003 97-127 1999 25 76 76 INDEC 2003 INDEC 2001 75 75 171-89 2002 118-40 2004 1996 33 4 4 395-412 2004 84 84 35-57 2005 140-67 OECD (Organization for Economic Cooperation and Development) 2004 2002 28 85 85 2005 31 92 92 1995 2000 2001 10 19 19 33-56 2002 28 85 85 31-50 2004 39 1 1 183-203 2001 2000 287-96 2001 27 82 82 21-42 2004 83 83 33-48 2006 Río de Janeiro 2000 2001 27 80 80 33-56 1999 23 10 10 1639-47 2001