0123-1294
0123-1294
S0123-12942017000200249
10.5294/edu.2017.20.2.5
Argentina
00
05
2017
00
05
2017
20
2
249
263
[
2008
30
10
10
1405-16
]
[
2002
1
3
3
130-40
]
[
2001
85
4
4
426-53
]
[
1999
]
[
2008
30
10
10
1271-9
]
[
2004
5
2
2
215-28
]
[
2001
6
12
12
317-33
]
[
2013
2013, September
]
[
1996
]
[
2008
346
15-32
]
[
1994
]
[
2008
625-32
]
[
2009
15
2
2
103-13
]
[
2014
]
[
2006
17
3
3
322-6
]
[
2010
4
2
2
1-6
]
[
2014
]
[
1999
]
[
2014
403-53
]
[
1993
]
[
1994
12
3
3
299-313
]
[
2007
8
2
2
105-7
]
[
1994
]
[
2002
]
[
2002
72
2
2
177-228
]
[
2009
45
2
2
169-204
]
[
2002
159-86
]
[
2012
16
2
2
295-312
]
[
2009
Número Extra
Número Extra
342-5
]
[
2014
167-82
]
[
2009
149-78
]
[
2012
18
1
1
99-108
]
[
2008
30
10
10
1301-20
]
[
2012
2
]
[
2003
]
[
2008
38
3
3
261-84
]
[
2011
41
2
2
245-60
]
[
2007
370
9-84
]
[
2007
8
2
2
172-85
]
[
2016
]
[
1998
4
2
2
129-62
]
[
2002
20
3
3
357-68
]
[
1986
15
4-14
]
[
2009
13
2
2
1-15
]
[
2005
]
[
2007
4
3
3
372-93
]
[
2007
]