0212-9728 0212-9728 S0212-97282021000100010 10.6018/analesps.37.1.408171 Spain Spain Spain 00 04 2021 00 04 2021 37 1 77 87

2019 28 2 2 91-100 1988 103 3 3 411-23 2005 70 4 4 1-137 1967 British Educational Research Association 2011 2014 138 1 1 185-92 2004 2 331-62 2006 3 6 1003-67 2018 42 1-6 1999 1993 113 3 3 487-96 1997 2016 49 378-85 2014 105 3 3 399-412 2005 46 5 5 548-58 2014 30 3 3 1170-5 1981 18 39-50 2015 20 1 1 117-38 2019 16 13 13 2333 1994 1995 55 3 3 377-93 1996 67 4 4 1483-98 2019 16 17 17 3157 2017 49 1 1 19-27 2002 26 2 2 185-91 2017 17 2 2 161-70 1999 6 1 1 1-55 2016 16 6 6 2087-110 2019 319-38 2009 2 3 2014 30 1151-69 1983 4 4 1-101 2015 47 3 3 251 2019 41-56 2019 31 1 1 7-16 2001 2013 Second 2011 6 2007 23 1 1 49-56 2002 2016 28 4 4 414-20 1986 2 1 1 56-72 2018 28 3 3 591-608 2016 28 3 3 475-93 2005 4 43-106 2016 SAS 2020 1965 29 6 6 552 1994 67 6 6 1063-78 1996 25 3 3 317-29 2017 , 2000 71 4 4 1072-85 2001 11 1 1 1-19 1992 63 5 5 1266-81 2002 1 103-33 2019 12 7 7 1-9 2017 38 9 9 1239-61 2014 2 38 38 117-35 2007 6 1 1 21-9