0102-4698 0102-4698 S0102-46982021000100702 10.1590/0102-469823204 Mexico 00 00 2021 00 00 2021 37

2012 19 38 38 51-8 2016 2011 42 5 5 719-26 2005 174-94 2015 2009 14 1 1 133-45 2013 42 6 6 82-8 2017 25-38 2006 22 2 2 63-75 2012 2003 6 12 12 44-9 2010 EUROPEAN SCHOOLNET 2013 2016 2017 165-80 2015 201-11 2015 211-32 JOINT INFORMATION SYSTEMS COMMITTEE (JISC) 2006 1998 2019 14 10 10 2006 1993 2014 2009 9-16 2011 2011 2008 2020 25 85 85 449-68 2016 28 1 1 72-93 2014 137 17-26 2006 168 25 25 50-6 2014 137 95-8