<s>
The	O
Agrega	B-Application
project	O
(	O
Agrega	B-Application
is	O
the	O
Spanish	O
word	O
for	O
"	O
add	O
"	O
)	O
is	O
a	O
federation	O
of	O
learning	O
Digital	O
repository	O
which	O
is	O
to	O
be	O
used	O
by	O
19	O
educational	O
authorities	O
in	O
Spain	O
.	O
</s>
<s>
Agrega	B-Application
is	O
based	O
in	O
digital	O
repositories	O
standards	O
like	O
IMS	O
DRI	O
,	O
SQI	O
,	O
RSS	O
and	O
OAI-PMH	O
and	O
digital	O
objects	O
standards	O
as	O
SCORM	O
for	O
object	O
packaging	O
and	O
IMS	O
SS	O
for	O
object	O
sequencing	O
and	O
LOM-ES	O
Spanish	O
profile	O
for	O
metadata	O
(	O
which	O
is	O
based	O
on	O
Learning	O
object	O
metadata	O
)	O
.	O
</s>
<s>
Agrega	B-Application
is	O
being	O
developed	O
with	O
well-known	O
open	O
source	O
tools	O
.	O
</s>
<s>
Develop	O
a	O
service-oriented	O
architecture	O
(	O
SOA	O
)	O
and	O
promote	O
a	O
technical	O
architectural	O
style	O
whose	O
goal	O
is	O
to	O
achieve	O
loose	B-Application
coupling	I-Application
among	O
heterogeneous	O
interacting	O
software	O
agents	O
.	O
</s>
<s>
The	O
Agrega	B-Application
project	O
has	O
a	O
clear	O
focus	O
on	O
integration	O
and	O
interoperability	O
between	O
Agrega	B-Application
learning	O
repositories	O
and	O
the	O
rest	O
of	O
the	O
world	O
.	O
</s>
<s>
Moreover	O
,	O
it	O
is	O
open	O
to	O
collaborative	O
evolution	O
based	O
on	O
a	O
generic	O
GPL	B-License
licensing	O
.	O
</s>
<s>
Curricular	O
content	O
for	O
Agrega	B-Application
is	O
being	O
developed	O
under	O
Creative	O
Commons	O
licensing	O
schemes	O
,	O
can	O
be	O
experimented	O
directly	O
from	O
a	O
web	O
site	O
,	O
offline	O
or	O
by	O
an	O
LMS	O
,	O
and	O
all	O
the	O
contents	O
and	O
application	O
will	O
be	O
localised	O
in	O
Spanish	O
,	O
Basque	O
,	O
Catalan	O
,	O
Valencian	O
,	O
Galician	O
and	O
English	O
.	O
</s>
<s>
Agrega	B-Application
project	O
partners	O
are	O
:	O
(	O
public	O
entrepreneurial	O
entity	O
attached	O
to	O
the	O
Ministry	O
of	O
Industry	O
)	O
,	O
,	O
and	O
the	O
Spanish	O
Autonomous	O
Communities	O
of	O
Spain	O
.	O
</s>
