<s>
The	O
information	B-Application
systems	I-Application
success	I-Application
model	I-Application
(	O
alternatively	O
IS	B-Application
success	I-Application
model	I-Application
or	O
Delone	B-Application
and	I-Application
McLean	I-Application
IS	I-Application
success	I-Application
model	I-Application
)	O
is	O
an	O
information	O
systems	O
(	O
IS	O
)	O
theory	O
which	O
seeks	O
to	O
provide	O
a	O
comprehensive	O
understanding	O
of	O
IS	O
success	O
by	O
identifying	O
,	O
describing	O
,	O
and	O
explaining	O
the	O
relationships	O
among	O
six	O
of	O
the	O
most	O
critical	O
dimensions	O
of	O
success	O
along	O
which	O
information	O
systems	O
are	O
commonly	O
evaluated	O
.	O
</s>
<s>
The	O
IS	B-Application
success	I-Application
model	I-Application
has	O
been	O
cited	O
in	O
thousands	O
of	O
scientific	O
papers	O
,	O
and	O
is	O
considered	O
to	O
be	O
one	O
of	O
the	O
most	O
influential	O
theories	O
in	O
contemporary	O
information	O
systems	O
research	O
.	O
</s>
<s>
The	O
IS	B-Application
success	I-Application
model	I-Application
identifies	O
and	O
describes	O
the	O
relationships	O
among	O
six	O
critical	O
dimensions	O
of	O
IS	O
success	O
:	O
information	O
quality	O
,	O
system	O
quality	O
,	O
service	O
quality	O
,	O
system	O
use/usage	O
intentions	O
,	O
user	O
satisfaction	O
,	O
and	O
net	O
system	O
benefits	O
.	O
</s>
<s>
In	O
the	O
IS	B-Application
success	I-Application
model	I-Application
system	O
use	O
and	O
usage	O
intentions	O
are	O
influenced	O
by	O
information	O
,	O
system	O
,	O
and	O
service	O
quality	O
.	O
</s>
<s>
In	O
the	O
IS	B-Application
success	I-Application
model	I-Application
,	O
net	O
system	O
benefits	O
are	O
affected	O
by	O
system	O
use	O
and	O
by	O
user	O
satisfaction	O
with	O
the	O
system	O
.	O
</s>
