I
nte
rna
t
io
na
l J
o
urna
l o
f
E
lect
rica
l a
nd
Co
m
p
ute
r
E
ng
in
ee
ring
(
I
J
E
CE
)
Vo
l.
6
,
No
.
6
,
Dec
em
b
er
201
6
,
p
p
.
300
6
~3
0
1
7
I
SS
N:
2
0
8
8
-
8708
,
DOI
: 1
0
.
1
1
5
9
1
/
i
j
ec
e
.
v
6i
6
.
1
1
6
0
8
3006
J
o
ur
na
l ho
m
ep
a
g
e
:
h
ttp
:
//ia
e
s
jo
u
r
n
a
l.c
o
m/o
n
lin
e/in
d
ex
.
p
h
p
/I
JE
C
E
Struct
ura
l Equa
ti
o
n Mo
deling
t
o
A
na
ly
z
e
Person
-
O
r
g
a
n
iz
a
tion
Fit
and
O
rg
a
ni
z
a
t
io
na
l
E
ff
ect
iv
enes
s
H
a
di T
ei
m
o
uri
1
,
K
o
uro
us
h J
ena
b
2
,
So
m
a
y
e
Ra
f
ei
3
,
M
a
r
y
a
m
Yo
ne
s
po
o
r
4
1
,
3,
4
M
a
n
a
g
e
m
e
n
t
De
p
a
rt
m
e
n
t,
Un
i
v
e
rsit
y
o
f
Is
fa
h
a
n
,
Isf
a
h
a
n
,
Ira
n
2
F
a
c
u
lt
y
o
f
De
p
a
rt
m
e
n
t
o
f
En
g
in
e
e
rin
g
S
c
ien
c
e
s,
Co
ll
e
g
e
o
f
Ae
ro
n
a
u
ti
c
s,
Em
b
r
y
-
Rid
d
le A
e
ro
n
a
u
ti
c
a
l
Un
iv
e
rsit
y
,
US
A
Art
icle
I
nfo
AB
ST
RAC
T
A
r
ticle
his
to
r
y:
R
ec
eiv
ed
Ju
n
2
2
,
2
0
1
6
R
ev
i
s
ed
Sep
2
0
,
2
0
1
6
A
cc
ep
ted
Oct
4
,
2
0
1
6
Eff
icie
n
t
m
a
n
a
g
e
m
e
n
t
a
n
d
lea
d
e
rsh
ip
c
a
n
b
e
a
c
h
iev
e
d
v
ia
p
re
c
is
e
p
lan
n
i
n
g
f
o
r
se
lec
ti
o
n
,
re
c
ru
it
m
e
n
t,
a
n
d
o
p
ti
m
iza
ti
o
n
o
f
th
e
lab
o
r
f
o
rc
e
.
On
e
o
f
th
e
m
a
jo
r
g
o
a
ls
in
lab
o
r
f
o
rc
e
se
lec
ti
o
n
a
n
d
re
c
ru
it
m
e
n
t
is
th
e
f
it
b
e
t
we
e
n
p
e
o
p
le
a
n
d
a
n
o
rg
a
n
iza
ti
o
n
.
T
h
is
p
h
e
n
o
m
e
n
o
n
is
k
n
o
w
n
a
s
p
e
rso
n
-
in
d
iv
id
u
a
l
f
it
.
In
th
is
re
se
a
rc
h
,
th
e
a
u
th
o
rs
c
o
ll
e
c
ted
d
a
ta
v
ia
a
su
rv
e
y
a
i
m
e
d
a
t
e
x
p
lo
ri
n
g
th
e
re
latio
n
sh
i
p
b
e
tw
e
e
n
p
e
rso
n
-
in
d
i
v
id
u
a
l
f
it
a
n
d
o
rg
a
n
iza
ti
o
n
a
l
e
ff
e
c
ti
v
e
n
e
ss
a
t
th
e
Un
iv
e
rsity
o
f
Is
f
a
h
a
n
.
T
h
e
re
se
a
rc
h
h
y
p
o
th
e
se
s
w
e
re
te
st
e
d
th
r
o
u
g
h
v
a
riab
les
su
c
h
a
s
e
n
v
iro
n
m
e
n
tal
c
o
n
g
ru
e
n
c
e
,
KSA
(Kn
o
w
led
g
e
,
S
k
il
ls,
A
b
il
it
ies
)
c
o
n
g
ru
e
n
c
e
,
g
o
a
ls
c
o
n
g
ru
e
n
c
e
,
v
a
lu
e
s
c
o
n
g
ru
e
n
c
e
,
a
n
d
p
e
rso
n
a
li
ty
c
o
n
g
ru
e
n
c
e
,
a
s
d
im
e
n
sio
n
s
o
f
p
e
rso
n
-
i
n
d
iv
id
u
a
l
f
it
.
T
h
e
a
im
o
f
th
is
stu
d
y
is
d
e
v
e
lo
p
in
g
a
n
d
p
ra
c
ti
c
a
l
a
n
d
f
ro
m
th
e
p
ro
c
e
d
u
re
im
p
le
m
e
n
ted
is
i
n
tro
d
u
c
i
n
g
-
a
n
a
ly
z
in
g
.
T
h
e
sa
m
p
le
stu
d
ied
in
th
is
stu
d
y
is
th
e
m
a
n
g
e
rs
a
n
d
e
m
p
lo
y
e
rs
o
f
th
e
u
n
iv
e
rsity
in
Is
f
a
h
a
n
.
A
stra
ti
f
ied
ra
n
d
o
m
sa
m
p
li
n
g
m
e
th
o
d
w
a
s
u
se
d
b
a
se
d
th
e
M
o
rg
a
n
tab
le
a
n
d
a
sa
m
p
le
siz
e
o
f
1
2
0
wa
s
c
h
o
se
n
f
ro
m
a
m
o
n
g
1
5
0
p
e
rso
n
s.
T
h
e
re
su
lt
s
re
v
e
a
led
th
a
t
t
h
e
re
is
a
sig
n
if
ica
n
t
re
latio
n
sh
i
p
b
e
tw
e
e
n
d
ime
n
sio
n
s o
f
p
e
rso
n
-
in
d
iv
id
u
a
l
f
it
a
n
d
o
rg
a
n
iza
ti
o
n
a
l
e
f
fe
c
ti
v
e
n
e
ss
.
K
ey
w
o
r
d
:
Or
g
an
iza
tio
n
al
e
f
f
ec
tiv
e
n
e
s
s
P
er
s
o
n
-
in
d
i
v
id
u
a
l f
it
Stru
ct
u
r
al
m
o
d
eli
n
g
Co
p
y
rig
h
t
©
2
0
1
6
In
stit
u
te o
f
A
d
v
a
n
c
e
d
E
n
g
i
n
e
e
rin
g
a
n
d
S
c
ien
c
e
.
Al
l
rig
h
ts
re
se
rv
e
d
.
C
o
r
r
e
s
p
o
nd
ing
A
uth
o
r
:
Ko
u
r
o
u
s
h
J
en
ab
,
Facu
lt
y
o
f
Dep
ar
t
m
en
t o
f
E
n
g
i
n
ee
r
in
g
Scie
n
ce
s
,
C
o
lleg
e
o
f
A
er
o
n
au
t
ics
,
E
m
b
r
y
-
R
id
d
le
A
er
o
n
a
u
tical
U
n
iv
er
s
it
y
,
6
0
0
S.
C
ly
d
e
Mo
r
r
is
B
lv
d
.
Day
to
n
a
B
ea
ch
,
F
L
3
2
1
1
4
-
3
9
0
0
,
US
A
.
E
m
ail:
k
o
u
r
o
u
s
h
.
j
en
ab
@
er
a
u
.
ed
u
1.
I
NT
RO
D
UCT
I
O
N
Du
r
in
g
t
h
e
ti
m
e,
o
r
g
an
iza
tio
n
s
f
o
u
n
d
o
u
t
t
h
at
o
n
e
o
f
th
e
m
aj
o
r
co
n
ce
r
n
s
i
n
b
o
th
th
e
p
r
iv
ate
a
n
d
p
u
b
lic
s
ec
to
r
s
is
to
in
cr
ea
s
e
em
p
lo
y
ee
s
'
p
r
o
d
u
ctiv
it
y
a
n
d
p
r
o
m
o
te
t
h
eir
ef
f
icie
n
c
y
,
s
i
n
ce
d
em
a
n
d
f
o
r
o
f
f
er
i
n
g
h
ig
h
q
u
alit
y
a
n
d
b
etter
s
er
v
i
ce
s
is
in
cr
ea
s
in
g
[
1
]
.
P
er
s
o
n
o
r
g
an
izat
io
n
f
it
is
r
elate
d
t
o
co
n
f
o
r
m
i
t
y
w
it
h
in
d
iv
id
u
al
a
n
d
o
r
g
an
izatio
n
al
ch
ar
ac
ter
is
tic
s
an
d
is
cr
ea
ted
w
h
e
n
at
l
ea
s
t
o
n
e
o
f
th
e
m
s
ati
s
f
ie
s
an
o
t
h
er
'
s
n
ee
d
s
o
r
h
av
e
co
m
m
o
n
m
aj
o
r
ch
ar
ac
ter
is
tics
;
o
r
ev
e
n
b
o
th
s
tates
ex
is
t
[
2
-
3
]
.
P
er
s
o
n
o
r
g
an
izat
io
n
f
it
i
s
o
n
e
e
le
m
e
n
t
o
f
th
e
w
id
er
co
n
ce
p
t
o
f
p
er
s
o
n
en
v
ir
o
n
m
e
n
t
f
it
w
h
ic
h
h
is
to
r
icall
y
r
o
o
ts
i
n
L
ev
in
's
t
h
in
k
i
n
g
(
1
9
3
5
)
.
I
t
m
ea
n
s
th
at
th
e
i
n
d
iv
id
u
al
'
s
b
eh
a
v
io
r
s
u
b
j
ec
ts
to
th
e
in
d
iv
id
u
al
an
d
h
is
.
h
er
en
v
ir
o
n
m
e
n
t.
Sati
s
f
ac
tio
n
,
p
r
o
d
u
ctiv
it
y
,
cr
ea
tiv
it
y
an
d
s
tab
ilit
y
ar
e
en
h
an
ce
d
w
h
e
n
ev
er
t
h
er
e
is
s
u
c
h
f
it
[
4
]
.
R
ec
en
t
s
t
u
d
ies
o
n
b
u
s
in
e
s
s
s
tr
ateg
y
h
av
e
s
h
o
w
n
t
h
at
co
m
p
eti
tiv
e
ad
v
a
n
tag
e
f
o
r
o
r
g
an
izat
io
n
s
ca
n
b
e
o
b
tain
ed
v
ia
h
u
m
a
n
r
eso
u
r
ce
co
n
ce
n
tr
atio
n
as
th
e
m
o
s
t
i
m
p
o
r
tan
t s
tr
ateg
ic
s
o
u
r
ce
f
o
r
t
h
e
o
r
g
a
n
izat
io
n
.
I
n
o
t
h
er
w
o
r
d
s
,
h
u
m
an
r
eso
u
r
ce
s
ar
e
a
k
i
n
d
o
f
i
n
ta
n
g
ib
l
e
ass
et,
w
h
ich
ca
n
r
esu
lt
in
t
h
e
estab
lis
h
m
e
n
t
o
f
v
al
u
es
f
o
r
th
e
o
r
g
an
izatio
n
i
n
o
r
d
er
to
b
e
ab
le
to
f
ac
e
th
e
cu
r
r
en
t
t
u
r
b
u
le
n
t
e
n
v
ir
o
n
m
e
n
t
[
5
]
.
T
h
is
f
ea
t
u
r
e
e
m
p
h
asize
s
th
e
f
ac
t
t
h
at
h
u
m
a
n
r
eso
u
r
ce
s
tr
ateg
ie
s
m
u
s
t
b
e
in
ter
w
o
v
e
n
i
n
to
th
e
te
x
t
u
r
e
o
f
th
e
o
r
g
an
izatio
n
a
n
d
s
u
p
p
o
r
t r
ea
lizatio
n
o
f
it
s
p
u
r
p
o
s
es [
6
]
.
T
h
er
e
ar
e
m
an
y
r
esear
c
h
es
o
f
p
er
s
o
n
-
i
n
d
i
v
id
u
al
f
it
at
t
h
e
i
m
p
o
r
ta
n
t
is
s
u
e
i
n
t
h
e
o
r
g
an
iza
tio
n
.
R
ec
en
t
l
y
s
t
u
d
y
in
t
h
is
ca
n
b
e
r
ef
er
r
ed
is
ex
p
lo
r
in
g
th
e
r
elatio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
-
Or
g
an
iza
tio
n
Fit
an
d
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
S
tr
u
ctu
r
a
l E
q
u
a
tio
n
Mo
d
elin
g
to
A
n
a
lyze P
ers
o
n
Org
a
n
iz
a
ti
o
n
F
it a
n
d
Org
a
n
iz
a
tio
n
a
l
.
.
.
.
(
Ha
d
i Teimo
u
r
i
)
3007
o
r
g
an
izatio
n
al
citize
n
s
h
ip
b
eh
av
io
r
.
I
n
th
i
s
s
t
u
d
y
,
t
h
e
a
u
t
h
o
r
s
co
llec
ted
d
ata
v
ia
a
s
u
r
v
e
y
ai
m
ed
at
ex
p
lo
r
in
g
th
e
r
elatio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
it
an
d
o
r
g
a
n
iz
atio
n
al
citize
n
s
h
ip
b
eh
a
v
io
r
at
th
e
U
n
iv
er
s
it
y
o
f
I
s
f
a
h
an
.
T
h
e
r
esear
ch
h
y
p
o
th
ese
s
w
er
e
te
s
ted
th
r
o
u
g
h
v
ar
iab
les
s
u
ch
a
s
w
o
r
k
p
lace
co
n
g
r
u
e
n
ce
,
KS
A
(
k
n
o
w
led
g
e
,
s
k
ills
,
ab
ilit
ies)
c
o
n
g
r
u
e
n
ce
,
g
o
als
co
n
g
r
u
e
n
ce
,
v
al
u
es
co
n
g
r
u
e
n
ce
,
a
n
d
p
er
s
o
n
alit
y
co
n
g
r
u
e
n
ce
,
as d
i
m
e
n
s
io
n
s
o
f
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
i
t [
7
]
.
I
n
th
i
s
p
ap
er
,
th
e
au
th
o
r
s
co
ll
ec
ted
d
ata
v
ia
a
s
u
r
v
e
y
ai
m
e
d
at
ex
p
lo
r
in
g
t
h
e
r
elatio
n
s
h
i
p
b
etw
ee
n
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
it
a
n
d
o
r
g
an
izatio
n
a
l
ef
f
ec
ti
v
e
n
es
s
at
t
h
e
Un
i
v
er
s
it
y
o
f
I
s
f
a
h
a
n
.
A
s
s
u
m
i
n
g
th
at
m
a
n
ag
er
s
an
d
s
taf
f
ca
n
b
e
a
f
u
n
d
a
m
e
n
tal
is
s
u
e
f
o
r
th
e
o
r
g
an
izati
o
n
's
h
u
m
an
ca
p
ital
an
d
to
d
ev
elo
p
ap
p
r
o
p
r
iate
(
in
ap
p
r
o
p
r
iate)
s
tu
d
en
t
s
ar
e
co
n
s
id
er
ed
,
it
s
ee
m
s
t
h
e
f
ac
to
r
s
in
f
l
u
en
ci
n
g
th
eir
attit
u
d
es
a
n
d
b
eh
av
io
r
s
ca
n
b
e
m
an
y
k
e
y
is
s
u
e
s
,
in
v
e
s
t
in
h
u
m
a
n
r
eso
u
r
ce
s
i
n
o
r
g
an
izati
o
n
s
to
ac
h
iev
e
co
m
p
etiti
v
e
a
d
v
an
ta
g
e.
T
h
er
ef
o
r
e,
th
is
s
t
u
d
y
ai
m
ed
to
ev
alu
ate
t
h
e
f
i
t
b
et
w
ee
n
f
ea
tu
r
e
s
an
d
c
h
ar
ac
ter
is
tic
s
o
f
u
n
i
v
er
s
it
y
s
ta
f
f
an
d
m
a
n
a
g
e
r
s
to
d
eter
m
in
e
t
h
e
co
n
s
eq
u
en
ce
s
o
f
th
e
ir
attitu
d
e
a
n
d
r
elatio
n
s
h
i
p
w
it
h
OE
'
s
i
m
p
o
r
tan
t.
A
ca
d
e
m
ic
en
v
ir
o
n
m
e
n
ts
s
u
ch
as
u
n
i
v
er
s
itie
s
,
ce
r
tain
b
e
h
av
io
r
al
ex
p
ec
tatio
n
s
i
s
f
elt.
Dir
ec
to
r
s
an
d
s
taf
f
o
f
th
e
u
n
i
v
er
s
it
y
w
h
o
h
av
e
b
ee
n
ch
o
s
e
n
to
h
av
e
u
n
i
v
er
s
it
y
d
e
g
r
ee
s
an
d
in
ad
m
in
i
s
tr
ati
v
e
an
d
r
esp
o
n
s
ib
ilit
y
s
ee
m
f
o
r
m
id
ab
le.
So
w
e
d
ec
id
ed
to
m
ea
s
u
r
e
p
er
ce
p
tio
n
s
o
f
th
e
r
elatio
n
s
h
i
p
b
etw
ee
n
p
er
s
o
n
-
o
r
g
an
izatio
n
f
it a
n
d
o
r
g
an
izat
i
o
n
al
ef
f
ec
ti
v
en
e
s
s
i
n
t
h
e
r
ea
lit
y
o
f
t
h
e
o
r
g
an
izat
io
n
.
2.
RE
S
E
ARCH
M
E
T
H
O
D
2
.
1
.
E
f
f
ec
t
iv
eness
Ho
y
an
d
M
is
h
k
le
b
eliev
e
t
h
at
ea
ch
o
r
g
a
n
izatio
n
h
a
s
to
e
m
p
l
o
y
th
e
b
est
r
eso
u
r
ce
s
;
d
ea
l
s
s
u
cc
ess
f
u
l
l
y
w
it
h
ex
ter
n
al
th
r
ea
te
n
i
n
g
f
o
r
ce
s
;
lead
s
t
h
eir
en
er
g
y
to
w
ar
d
s
th
e
m
ain
o
b
j
ec
tiv
e
o
f
th
e
o
r
g
an
izat
io
n
;
an
d
d
ev
elo
p
s
it
p
er
m
a
n
en
t
l
y
b
y
m
ai
n
tai
n
i
n
g
i
ts
ab
ilit
y
a
n
d
s
u
s
tai
n
ab
ilit
y
b
esid
es
co
m
p
atib
ilit
y
w
i
th
t
h
e
ch
an
g
ea
b
le
e
n
v
ir
o
n
m
en
t
an
d
co
n
f
r
o
n
ti
n
g
w
i
th
an
y
p
r
o
b
le
m
in
o
r
d
er
to
b
e
ef
f
ec
tiv
e
[
8
]
.
P
r
ev
io
u
s
s
tu
d
ie
s
o
n
ef
f
ec
tiv
e
n
e
s
s
d
is
clo
s
e
t
h
at
t
h
e
r
e
is
n
o
t
th
e
b
est
w
a
y
f
o
r
ef
f
e
ctiv
e
n
ess
,
b
ec
a
u
s
e
it
d
ep
en
d
s
o
n
th
e
v
ie
w
p
o
in
t
o
f
m
an
a
g
e
m
e
n
t
i
n
an
y
o
r
g
a
n
iza
tio
n
w
it
h
r
eg
ar
d
to
ef
f
ec
ti
v
e
n
es
s
.
I
n
f
ac
t,
t
h
e
to
p
ic,
p
u
r
p
o
s
e
an
d
w
a
y
s
o
f
ac
h
iev
in
g
e
f
f
ec
t
iv
e
n
es
s
s
h
o
u
l
d
b
e
clea
r
in
o
r
g
an
izatio
n
s
f
o
r
em
p
lo
y
ee
s
an
d
t
h
en
m
a
n
ag
e
m
en
t
s
h
o
u
ld
tr
y
to
in
ter
n
a
lize
t
h
e
ch
ar
ac
ter
is
tics
ab
o
u
t
ef
f
ec
ti
v
en
e
s
s
a
s
a
co
m
m
o
n
v
ie
w
p
o
in
t
f
o
r
all
o
r
g
a
n
iz
atio
n
al
m
e
m
b
er
s
[
9
]
.
R
o
b
in
s
(
1
9
9
0
)
d
ef
in
es
o
r
g
an
i
za
tio
n
al
e
f
f
ec
tiv
e
n
es
s
as
d
eg
r
ee
o
f
ac
h
ie
v
i
n
g
s
h
o
r
t
ter
m
a
n
d
lo
n
g
ter
m
g
o
al
s
co
n
s
id
er
in
g
th
e
e
x
p
ec
tatio
n
s
o
f
b
en
e
f
iciar
ies,
as
s
es
s
m
e
n
t,
a
n
d
o
r
g
an
izatio
n
al
l
i
f
e
le
v
el
[
1
0
]
.
2
.
2
.
E
f
f
ec
t
iv
eness
f
ro
m
P
a
rso
n
s
'
Vie
w
po
int
E
f
f
ec
tiv
e
n
es
s
h
as
b
ee
n
co
n
s
i
d
er
ed
in
ea
ch
m
o
d
el
f
r
o
m
d
if
f
er
en
t
a
n
g
les.
T
alco
tt
P
ar
s
o
n
s
(
1
9
7
0
)
ex
p
lain
ed
e
f
f
ec
t
iv
e
n
es
s
in
a
r
elativ
el
y
p
er
f
ec
t
m
o
d
el
an
d
p
r
o
p
o
s
ed
a
m
o
d
el
to
ev
alu
ate
o
r
g
an
izatio
n
a
l
ef
f
e
c
tiv
e
n
e
s
s
.
T
h
er
e
ar
e
f
o
u
r
co
m
p
o
n
e
n
ts
i
n
cl
u
d
in
g
ad
ap
tatio
n
,
g
o
al
attain
m
e
n
t,
in
te
g
r
atio
n
,
an
d
p
atter
n
m
ai
n
ten
a
n
ce
.
a.
A
d
ap
tatio
n
:
On
e
o
f
t
h
e
m
ai
n
ac
tiv
it
ies
o
f
o
r
g
an
izatio
n
s
is
ad
ap
tatio
n
th
at
is
al
s
o
an
i
m
p
o
r
tan
t
s
ig
n
f
o
r
o
r
g
an
izatio
n
al
ef
f
ec
ti
v
e
n
es
s
.
A
d
ap
tat
io
n
e
m
p
h
a
s
izes
c
o
m
p
atib
il
it
y
o
f
an
o
r
g
an
iz
atio
n
w
it
h
i
t
s
en
v
ir
o
n
m
e
n
t a
s
w
e
ll a
s
co
m
p
a
tib
ilit
y
o
f
th
e
e
n
v
ir
o
n
m
e
n
t
w
i
t
h
o
r
g
an
iza
tio
n
al
n
ee
d
s
.
b.
Go
al
attain
m
e
n
t:
e
m
p
h
a
s
izes
d
eter
m
in
i
n
g
o
f
p
u
r
p
o
s
es
a
n
d
c
o
llectin
g
th
e
r
eq
u
ir
ed
r
eso
u
r
ce
s
an
d
en
er
g
y
to
ac
h
iev
e
o
b
j
ec
tiv
es
o
f
th
e
o
r
g
a
n
izatio
n
.
A
m
o
n
g
n
o
r
m
al
s
ig
n
s
o
f
g
o
al
attai
n
m
e
n
t
f
o
r
m
a
n
u
f
ac
t
u
r
in
g
f
ir
m
s
,
id
en
ti
f
icatio
n
o
f
r
eso
u
r
ce
s
,
h
ig
h
er
p
r
o
d
u
ctio
n
,
etc.
ca
n
b
e
m
e
n
tio
n
ed
.
c.
I
n
teg
r
atio
n
e
m
p
h
as
izes:
I
n
te
g
r
atio
n
e
m
p
h
asize
s
t
h
e
n
ee
d
f
o
r
u
n
it
y
a
n
d
r
elatio
n
s
h
ip
a
m
o
n
g
co
n
s
tit
u
e
n
t
u
n
i
ts
o
f
a
s
y
s
te
m
i
n
a
n
o
r
g
an
iz
atio
n
.
d.
P
atter
n
m
ain
ten
a
n
ce
:
P
atter
n
m
ai
n
ten
a
n
ce
e
m
p
h
as
izes
esta
b
lis
h
m
e
n
t
an
d
m
ai
n
te
n
a
n
ce
o
f
cu
ltu
r
e,
v
al
u
e
s
,
b
eh
av
io
r
,
an
d
id
eo
lo
g
y
[
1
1
]
.
P
ar
s
o
n
s
ex
p
licit
l
y
i
n
d
icate
s
th
at
th
e
s
e
f
u
n
ctio
n
s
ar
e
es
s
en
t
ia
l
f
o
r
id
en
ti
f
ica
t
io
n
o
f
r
eso
u
r
ce
s
an
d
ca
n
b
e
r
eg
ar
d
ed
as
o
b
j
ec
tiv
es
o
f
t
h
e
o
r
g
an
izat
io
n
.
T
h
u
s
,
all
s
y
s
t
e
m
s
s
h
o
u
ld
s
o
lv
e
f
o
u
r
f
u
n
ct
io
n
al
co
m
p
o
n
e
n
ts
,
i.e
.
ad
ap
tatio
n
,
g
o
al
attain
m
e
n
t,
in
teg
r
atio
n
,
a
n
d
p
atter
n
m
ai
n
te
n
an
ce
.
2
.
3
.
P
er
s
o
n
-
O
rg
a
niza
t
io
n F
it
B
asicall
y
,
p
er
s
o
n
o
r
g
an
iz
a
ti
o
n
f
i
t
t
h
eo
r
y
d
eter
m
i
n
es
t
h
at
t
h
er
e
ar
e
s
o
m
e
ch
ar
ac
t
er
is
tics
i
n
o
r
g
an
izatio
n
s
w
h
ich
h
a
v
e
t
h
e
p
o
ten
tial
o
f
co
m
p
at
ib
ilit
y
w
it
h
in
d
i
v
id
u
al
s
'
ch
ar
ac
te
r
is
tics
a
n
d
also
it
d
eter
m
in
e
s
th
a
t in
d
i
v
id
u
al
s
'
b
e
h
av
io
r
s
a
n
d
attit
u
d
es a
r
e
in
f
l
u
en
ce
d
b
y
d
eg
r
ee
o
f
co
m
p
at
ib
il
it
y
o
r
f
it a
m
o
n
g
t
h
e
in
d
iv
id
u
als
an
d
o
r
g
a
n
izatio
n
s
[
1
2
]
.
R
esu
lts
o
f
s
t
u
d
ies
h
a
v
e
r
ev
ea
led
th
a
t
a
h
ig
h
er
le
v
el
o
f
p
er
s
o
n
o
r
g
an
izatio
n
f
it
ca
n
cr
ea
te
h
i
g
h
er
lev
e
ls
o
f
o
r
g
an
izatio
n
al
attr
ac
ti
v
e
n
es
s
.
Gen
er
all
y
,
t
h
e
to
p
ic
o
f
p
er
s
o
n
o
r
g
an
izatio
n
f
it
h
as
b
ee
n
p
r
o
p
o
s
ed
as
an
ef
f
ec
ti
v
e
an
d
i
m
p
o
r
tan
t
f
ac
to
r
to
a
n
s
w
er
to
t
h
e
q
u
esti
o
n
t
h
at
wh
y
i
n
d
iv
id
u
als
ar
e
attr
ac
ted
to
a
s
p
ec
if
ic
o
r
g
a
n
i
za
tio
n
,
o
r
s
elec
ted
b
y
a
s
p
ec
i
f
ic
o
r
g
a
n
izatio
n
an
d
f
in
a
ll
y
r
e
m
ai
n
i
n
a
s
p
ec
i
f
ic
o
r
g
an
izatio
n
.
Mu
c
h
in
ter
es
t
i
n
in
v
est
ig
at
io
n
i
n
th
i
s
f
ie
ld
ca
n
to
s
o
m
e
ex
te
n
t
d
u
e
to
t
h
e
f
ac
t
th
at
a
lo
t
o
f
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
J
E
C
E
Vo
l.
6
,
No
.
6
,
Dec
em
b
er
2
0
1
6
:
3
0
0
6
–
3
0
1
7
3008
p
o
s
itiv
e
r
esu
l
ts
ca
n
b
e
p
r
ed
i
cted
th
r
o
u
g
h
p
er
s
o
n
o
r
g
an
iza
tio
n
f
it.
Fo
r
co
m
p
atib
ili
t
y
o
f
th
e
o
r
g
an
izatio
n
's
r
eq
u
ir
e
m
en
ts
in
cl
u
d
i
n
g
k
n
o
wled
g
e,
s
k
ill
an
d
ca
p
ab
ilit
ies,
th
is
ap
p
r
o
ac
h
f
its
j
o
b
,
ex
ec
u
ti
v
e
a
n
d
tec
h
n
ical
r
eq
u
ir
e
m
en
ts
o
f
i
n
d
iv
id
u
al
s
f
o
r
ef
f
icie
n
t e
x
ec
u
t
io
n
o
f
t
h
eir
ta
s
k
s
[
1
3
]
.
Stu
d
ies
s
h
o
w
t
h
at
w
h
ate
v
er
p
er
s
o
n
o
r
g
a
n
izatio
n
f
it
i
s
h
ig
h
er
,
j
o
b
co
n
s
eq
u
e
n
ce
s
w
i
ll
b
e
m
o
r
e
p
o
s
itiv
e.
L
o
w
er
lev
el
s
o
f
s
tr
ess
,
j
o
b
in
v
o
lv
e
m
e
n
t,
h
i
g
h
er
o
r
g
an
izatio
n
al
co
m
m
it
m
en
t,
b
etter
j
o
b
attitu
d
es,
h
ig
h
er
p
er
f
o
r
m
a
n
ce
r
ates,
an
d
lo
w
er
tu
r
n
o
v
er
ar
e
s
o
m
e
o
f
t
h
ese
co
n
s
eq
u
e
n
ce
s
[
1
4
]
.
W
h
en
it
i
s
tal
k
i
n
g
ab
o
u
t
p
er
s
o
n
o
r
g
an
izat
io
n
f
it,
p
er
s
o
n
alit
y
co
m
p
atib
ilit
y
,
atti
tu
d
es
a
n
d
v
alu
e
s
o
f
th
e
i
n
d
iv
id
u
al
ar
e
co
m
p
ar
ed
with
v
al
u
e
s
,
p
u
r
p
o
s
es,
s
tr
u
c
tu
r
e
s
,
p
r
o
ce
d
u
r
es
an
d
cu
ltu
r
e
o
f
t
h
e
o
r
g
an
izatio
n
[
2
]
.
Dif
f
er
en
t
m
et
h
o
d
s
h
av
e
b
ee
n
m
en
tio
n
ed
to
m
ea
s
u
r
e
p
er
s
o
n
o
r
g
an
izatio
n
f
it.
C
h
r
is
to
p
h
(
1
9
9
6
)
d
iv
id
ed
th
ese
m
et
h
o
d
s
in
to
t
h
r
ee
class
e
s
:
m
e
n
tal
f
it,
p
er
ce
iv
ed
f
it,
a
n
d
o
b
j
e
ctiv
e
f
it.
a.
Men
tal
f
it
:
T
h
is
s
tan
d
ar
d
as
k
s
i
n
d
iv
id
u
als
d
ir
ec
tl
y
h
o
w
m
u
ch
th
e
ir
ch
ar
ac
ter
is
tics
f
i
t
with
t
h
o
s
e
o
f
t
h
e
o
r
g
an
izatio
n
i
n
w
h
ic
h
t
h
e
y
wo
r
k
.
T
h
er
e
is
n
o
clea
r
s
ta
n
d
ar
d
in
t
h
i
s
m
et
h
o
d
to
m
ea
s
u
r
e
c
h
ar
ac
ter
is
tic
s
o
f
in
d
iv
id
u
als
an
d
o
r
g
an
iza
tio
n
s
;
r
at
h
er
r
esp
o
n
d
en
t
s
j
u
s
ti
f
y
ab
o
u
t
t
h
e
co
n
s
i
s
ten
c
y
a
m
o
n
g
th
eir
o
wn
ch
ar
ac
ter
is
tic
s
an
d
th
e
ir
co
n
ce
p
tio
n
o
f
th
o
s
e
o
f
th
e
o
r
g
a
n
izat
io
n
.
b.
P
er
ce
iv
ed
f
it:
I
t
is
s
i
m
ilar
to
m
en
tal
f
it
co
n
ce
p
t
u
all
y
b
u
t
d
if
f
er
en
t
f
r
o
m
i
t
p
r
ac
ticall
y
.
I
n
th
is
m
et
h
o
d
,
th
e
d
if
f
er
e
n
ce
b
et
w
ee
n
t
h
e
i
n
d
i
v
id
u
al
's
s
e
lf
-
co
n
ce
p
t
an
d
h
i
s
.
h
er
co
n
ce
p
tio
n
ab
o
u
t
th
e
o
r
g
an
izatio
n
i
s
m
ea
s
u
r
ed
.
T
h
r
o
u
g
h
a
q
u
est
io
n
n
air
e,
th
i
s
s
ta
n
d
ar
d
ask
s
t
h
e
r
esp
o
n
d
en
t
to
d
escr
ib
e
h
is
.
h
er
c
h
ar
ac
ter
is
tic
s
as
w
ell
a
s
th
o
s
e
o
f
th
e
o
r
g
a
n
izati
o
n
.
c.
Ob
j
ec
tiv
e
f
it:
B
o
th
s
ta
n
d
ar
d
s
o
f
m
e
n
tal
f
it
a
n
d
p
er
ce
iv
ed
f
it
ar
e
in
o
p
p
o
s
itio
n
w
i
th
o
b
j
ec
tiv
e
f
it.
I
t
as
k
s
t
h
e
in
d
iv
id
u
al
to
d
escr
ib
e
h
is
.
h
er
o
w
n
ch
ar
ac
ter
is
t
ics
an
d
th
en
as
k
s
o
th
er
e
m
p
lo
y
ee
s
to
d
escr
ib
e
ch
ar
ac
ter
is
tic
s
o
f
t
h
e
o
r
g
a
n
iza
tio
n
.
T
h
u
s
,
co
n
s
is
te
n
c
y
a
n
d
ag
r
ee
m
en
t
a
m
o
n
g
p
er
ce
p
tio
n
s
o
f
o
r
g
an
i
za
t
io
n
a
l
m
e
m
b
er
s
ar
e
e
v
alu
a
ted
[
1
5
]
.
B
ased
o
n
th
is
f
r
a
m
e
w
o
r
k
,
p
eo
p
le
lo
o
k
f
o
r
o
r
g
an
izatio
n
s
th
a
t
ar
e
attr
ac
tiv
e
to
th
e
m
;
t
h
at
i
s
,
th
e
y
ar
e
attr
ac
ted
as
an
o
r
g
an
iza
tio
n
al
m
e
m
b
er
a
n
d
w
h
e
n
ev
er
t
h
er
e
is
n
o
attr
ac
tio
n
f
o
r
b
o
th
p
ar
ties
(
th
e
p
er
s
o
n
an
d
th
e
o
r
g
an
i
za
tio
n
)
th
e
y
w
o
u
ld
leav
e
th
e
o
r
g
a
n
izatio
n
[
1
6
]
.
Kr
is
to
f
(
1
9
9
6
)
d
ef
in
ed
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
it
a
s
co
n
g
r
u
e
n
ce
a
m
o
n
g
t
h
e
in
d
i
v
id
u
als
a
n
d
o
r
g
an
izat
io
n
s
i
n
w
h
i
ch
th
e
y
w
o
r
k
.
B
asicall
y
,
t
h
e
p
er
s
o
n
-
i
n
d
i
v
id
u
al
f
it
th
eo
r
y
s
tates
t
h
at
t
h
e
ex
i
s
ti
n
g
c
h
ar
ac
ter
is
tic
s
o
f
o
r
g
a
n
izat
io
n
s
h
a
v
e
t
h
e
p
o
te
n
tial
o
f
c
o
n
g
r
u
e
n
ce
w
it
h
t
h
e
ch
ar
ac
ter
is
tic
s
o
f
t
h
e
i
n
d
iv
id
u
als
an
d
th
eir
b
eh
a
v
io
r
s
,
a
n
d
th
at
attit
u
d
es
ar
e
a
f
f
ec
ted
b
y
t
h
e
d
e
g
r
ee
o
f
co
n
g
r
u
e
n
ce
o
r
f
it a
m
o
n
g
t
h
e
i
n
d
iv
id
u
als a
n
d
th
e
o
r
g
a
n
izatio
n
[
1
7
]
.
P
r
ev
io
u
s
s
t
u
d
ies
a
n
d
t
h
eo
r
etica
l
p
r
in
cip
les
o
n
th
e
m
ea
s
u
r
e
m
en
t
i
n
d
ex
e
s
o
f
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
it
h
a
v
e
p
r
o
p
o
s
ed
f
iv
e
s
ta
n
d
ar
d
s
b
y
wh
ich
to
m
ea
s
u
r
e
p
er
s
o
n
-
i
n
d
iv
i
d
u
al
f
it,
b
ased
o
n
w
h
ich
r
elat
io
n
s
h
ip
s
a
m
o
n
g
f
it
an
d
its
attit
u
d
i
n
al
co
n
s
eq
u
en
ce
s
ar
e
in
v
e
s
ti
g
ated
.
T
h
ese
f
iv
e
s
ta
n
d
ar
d
s
ar
e
KS
A
co
n
g
r
u
en
ce
,
p
er
s
o
n
alit
y
co
n
g
r
u
e
n
ce
,
w
o
r
k
p
lace
co
n
g
r
u
en
ce
,
g
o
al
s
co
n
g
r
u
en
ce
,
an
d
p
er
s
o
n
alit
y
co
n
g
r
u
e
n
ce
[
1
5
]
.
I
n
th
e
s
e
s
tu
d
ie
s
,
th
e
v
alu
e
s
s
ta
n
d
ar
d
w
a
s
u
s
ed
m
o
r
e
th
a
n
o
t
h
er
s
ta
n
d
ar
d
s
to
m
ea
s
u
r
e
t
h
e
d
e
g
r
ee
o
f
co
n
g
r
u
e
n
ce
a
m
o
n
g
t
h
e
v
a
lu
e
s
o
f
in
d
i
v
id
u
al
s
an
d
o
r
g
an
iza
ti
o
n
s
(
7
8
%).
Fo
r
ty
-
o
n
e
p
er
ce
n
t
o
f
th
e
s
t
u
d
ies
u
s
ed
th
e
p
er
s
o
n
alit
y
f
it
cr
iter
io
n
,
2
0
%
u
s
ed
th
e
s
ta
n
d
ar
d
o
f
g
o
als
co
n
g
r
u
e
n
ce
,
a
n
d
o
n
l
y
th
r
ee
s
tu
d
ie
s
(
les
s
t
h
a
n
1
%)
u
s
ed
th
e
KS
A
co
n
g
r
u
e
n
ce
s
tan
d
ar
d
to
m
ea
s
u
r
e
d
eg
r
ee
o
f
f
i
t.
T
h
ir
t
y
-
f
i
v
e
p
er
ce
n
t
o
f
th
ese
s
tu
d
ie
s
u
s
ed
m
u
l
tip
le
s
tan
d
ar
d
s
,
in
cl
u
d
in
g
w
o
r
k
p
lace
co
n
g
r
u
en
ce
,
to
m
e
asu
r
e
d
eg
r
ee
o
f
f
it;
a
n
d
,
4
3
%
d
id
n
o
t
p
r
o
p
o
s
e
a
s
p
ec
ial
s
ta
n
d
ar
d
n
o
r
d
id
th
e
y
co
m
p
lete
l
y
m
ea
s
u
r
e
t
h
e
d
eg
r
ee
o
f
f
it.
T
h
er
ef
o
r
e,
th
e
v
al
u
es
co
n
g
r
u
e
n
ce
w
a
s
r
an
k
ed
th
e
h
ig
h
est,
w
h
ile
p
er
s
o
n
alit
y
co
n
g
r
u
en
ce
a
n
d
g
o
als co
n
g
r
u
en
ce
w
er
e
r
an
k
ed
s
e
co
n
d
an
d
th
ir
d
,
r
esp
ec
tiv
el
y
.
2
.
3
.
1
.
Va
lues
Co
ng
ru
ence
A
d
h
er
en
t
s
o
f
p
er
s
o
n
o
r
g
a
n
izat
io
n
f
it
b
elie
v
e
t
h
at
i
n
d
iv
id
u
al
s
w
h
o
s
e
v
al
u
es
p
r
o
p
o
r
tio
n
to
th
o
s
e
o
f
t
h
e
o
r
g
an
izatio
n
p
la
y
a
r
o
le
in
e
f
f
ec
tiv
e
n
ess
o
f
t
h
e
o
r
g
an
izatio
n
an
d
less
l
ik
el
y
t
h
e
y
leav
e
t
h
e
o
r
g
an
izatio
n
[
1
8
]
.
Valu
e
co
m
p
at
ib
ilit
y
is
ess
e
n
ti
al
f
o
r
p
er
s
o
n
o
r
g
a
n
izatio
n
f
it.
Stu
d
ies
s
h
o
w
t
h
at
t
h
o
s
e
w
h
o
h
av
e
s
i
m
ilar
v
al
u
es
to
th
eir
o
r
g
an
izatio
n
ar
e
att
r
ac
ted
f
aster
an
d
t
h
eir
w
i
ll
i
n
g
n
es
s
to
r
e
m
ai
n
i
n
t
h
at
o
r
g
an
iza
tio
n
w
i
ll
b
e
h
ig
h
er
[
1
9
]
.
2
.
3
.
2
.
Wo
rkpla
ce
Co
ng
ru
ence
Deg
r
ee
o
f
f
i
t
b
et
w
ee
n
t
h
e
i
n
d
i
v
id
u
al
an
d
t
h
e
e
n
v
ir
o
n
m
en
t
i
n
w
h
ic
h
h
e.
s
h
e
w
o
r
k
s
i
s
a
co
n
c
ep
t
th
at
its
r
ec
o
r
d
r
etu
r
n
s
to
p
r
ev
io
u
s
y
ea
r
s
an
d
i
n
d
i
s
cu
s
s
io
n
s
o
n
h
u
m
an
r
eso
u
r
ce
m
a
n
a
g
e
m
en
t
an
d
p
s
y
ch
o
lo
g
y
.
W
h
e
n
in
d
iv
id
u
als
'
p
er
s
o
n
alit
y
i
s
co
n
f
o
r
m
ed
to
ch
ar
ac
ter
is
tics
o
f
th
e
e
n
v
ir
o
n
m
en
t,
th
e
y
ar
e
h
ap
p
ier
an
d
m
o
r
e
s
u
cc
e
s
s
f
u
l in
t
h
eir
w
o
r
k
p
lace
[
2
0
]
.
2
.
3
.
3
.
K
SAs
Co
ng
ruence
T
h
is
ap
p
r
o
ac
h
d
ea
ls
w
it
h
p
r
o
p
o
r
tio
n
alit
y
o
f
i
n
d
iv
id
u
als
'
j
o
b
,
ex
ec
u
ti
v
e,
a
n
d
tech
n
ical
r
eq
u
ir
e
m
e
n
t
s
to
d
o
th
eir
tas
k
s
e
f
f
icie
n
tl
y
[
2
1
]
.
E
x
p
lo
r
in
g
t
h
is
f
it
ca
n
s
h
o
w
e
f
f
ec
ti
v
e
n
ess
o
f
i
n
d
i
v
id
u
al
s
as
w
ell
as
r
elatio
n
s
a
m
o
n
g
f
i
t
a
n
d
th
e
r
elate
d
co
n
s
eq
u
en
ce
s
[
2
2
]
.
T
h
e
liter
atu
r
e
r
elate
d
to
em
p
lo
y
ee
s
e
lectio
n
c
o
n
ce
n
tr
ates
m
ai
n
l
y
o
n
co
n
g
r
u
en
ce
b
et
w
ee
n
an
i
n
d
iv
id
u
al
’
s
K
S
A
an
d
o
r
g
an
izat
io
n
al
r
eq
u
ir
e
m
e
n
ts
[
2
3
]
.
T
h
is
ap
p
r
o
ac
h
d
ea
ls
w
i
th
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
S
tr
u
ctu
r
a
l E
q
u
a
tio
n
Mo
d
elin
g
to
A
n
a
lyze P
ers
o
n
Org
a
n
iz
a
ti
o
n
F
it a
n
d
Org
a
n
iz
a
tio
n
a
l
.
.
.
.
(
Ha
d
i Teimo
u
r
i
)
3009
th
e
f
it
o
f
a
n
i
n
d
iv
id
u
al
’
s
j
o
b
an
d
ex
ec
u
ti
v
e
an
d
tec
h
n
ical
r
eq
u
ir
e
m
e
n
ts
,
a
s
th
e
y
r
elate
to
co
m
p
letin
g
ta
s
k
s
ef
f
ec
tiv
e
l
y
[
1
6
]
.
E
x
p
lo
r
in
g
th
i
s
f
it
ca
n
s
h
o
w
a
p
er
s
o
n
’
s
ef
f
e
ctiv
e
n
ess
a
s
w
e
ll
as
th
e
r
elati
o
n
s
h
ip
b
et
w
ee
n
f
i
t
an
d
r
elate
d
co
n
s
eq
u
en
ce
s
[
2
4
]
.
2
.
3
.
4
.
P
er
s
o
na
lity
C
o
ng
ruence
Ma
n
y
s
t
u
d
ies
h
a
v
e
s
h
o
w
n
t
h
at
th
er
e
ar
e
p
o
s
it
iv
e
r
elatio
n
s
h
ip
s
b
et
w
ee
n
t
h
e
li
m
it
to
w
h
ic
h
a
p
er
s
o
n
i
s
attr
ac
ted
to
an
i
n
d
iv
id
u
al
o
r
g
r
o
u
p
an
d
th
e
l
i
m
it
to
w
h
ich
th
e
p
er
s
o
n
d
escr
ib
es
th
a
t
i
n
d
iv
i
d
u
al
o
r
g
r
o
u
p
to
b
e
s
i
m
ilar
to
h
i
m
.
h
er
s
el
f
[
2
5
]
.
T
o
m
(
1
9
7
1
)
f
o
u
n
d
th
a
t
p
eo
p
le
p
r
ef
er
o
r
g
an
izat
io
n
s
h
av
i
n
g
t
h
e
h
i
g
h
est
s
i
m
ilar
it
y
to
th
eir
p
er
s
o
n
alit
y
c
h
ar
ac
ter
is
tics
[
2
6
]
.
R
ec
en
t
d
is
c
u
s
s
io
n
s
o
n
th
e
p
r
i
n
cip
les
o
f
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
i
t
s
h
o
w
a
k
i
n
d
o
f
s
tr
u
ct
u
r
al
i
m
p
r
o
v
e
m
en
t
an
d
r
ein
f
o
r
ce
m
e
n
t
o
f
p
er
s
o
n
alit
y
f
it
v
ia
t
h
e
p
er
s
o
n
alit
y
m
o
d
el
o
f
t
h
e
o
r
g
a
n
izatio
n
[
2
5
]
.
T
h
is
ap
p
r
o
ac
h
in
d
icate
s
t
h
at
attit
u
d
in
al
m
o
d
els
an
d
b
elief
s
i
n
a
ce
r
tain
s
itu
atio
n
ca
n
b
e
o
b
tain
ed
b
ased
o
n
an
“
id
ea
l”
s
u
cc
e
s
s
f
u
l
ch
ar
ac
ter
o
r
a
r
e
f
er
en
ce
i
n
s
id
e
th
e
o
r
g
a
n
izati
o
n
.
A
s
s
u
c
h
,
co
n
f
o
r
m
it
y
b
e
t
w
ee
n
in
d
i
v
id
u
a
ls
’
p
er
s
o
n
alities
an
d
t
h
e
id
ea
l
p
er
s
o
n
alit
y
o
f
t
h
e
o
r
g
a
n
izatio
n
ca
n
cr
ea
te
a
cr
iter
io
n
b
y
w
h
ic
h
to
e
v
al
u
ate
co
n
g
r
u
e
n
ce
a
m
o
n
g
th
e
in
d
i
v
id
u
als
a
n
d
o
r
g
an
izat
io
n
s
a
n
d
,
f
i
n
all
y
,
p
r
o
v
id
e
an
o
t
h
er
ap
p
r
o
ac
h
to
th
e
m
ea
s
u
r
e
o
f
p
er
s
o
n
-
i
n
d
iv
id
u
al
f
it [
2
5
]
.
2
.
3
.
5
.
G
o
a
ls
Co
n
g
ruence
T
h
e
A
S
A
f
r
a
m
e
w
o
r
k
b
y
Sc
h
n
eid
er
et
al.
(
1
9
9
5
)
s
h
o
w
s
th
e
g
o
als
co
n
g
r
u
e
n
ce
as
an
i
m
p
o
r
tan
t
d
i
m
en
s
io
n
o
f
p
er
s
o
n
-
in
d
i
v
id
u
al
f
it
[
2
7
]
.
A
cc
o
r
d
in
g
to
t
h
is
f
r
a
m
e
w
o
r
k
,
p
eo
p
le
ar
e
attr
ac
t
ed
to
o
r
g
an
izatio
n
s
w
h
o
s
e
p
u
r
p
o
s
es
ar
e
co
n
g
r
u
en
t
w
ith
th
e
ir
o
w
n
p
u
r
p
o
s
es.
T
h
u
s
,
t
h
e
g
o
als
co
n
g
r
u
en
ce
i
n
cl
u
d
es
t
h
e
s
i
m
i
lar
it
y
b
et
w
ee
n
p
u
r
p
o
s
es o
f
t
h
e
o
r
g
an
izatio
n
an
d
t
h
o
s
e
o
f
it
s
e
m
p
lo
y
ee
s
[
1
5
]
.
2
.
4
.
Co
ncept
ua
l
M
o
del
P
er
s
o
n
-
o
r
g
an
izatio
n
f
it
co
n
s
is
ts
o
f
f
iv
e
d
i
m
en
s
io
n
s
:
w
o
r
k
p
l
ac
e
co
n
g
r
u
e
n
ce
,
p
er
s
o
n
alit
y
c
o
n
g
r
u
e
n
ce
,
v
alu
e
s
co
n
g
r
u
e
n
ce
,
g
o
als
co
n
g
r
u
e
n
ce
,
an
d
KS
A
co
n
g
r
u
en
c
e.
A
s
w
as
m
en
tio
n
ed
ea
r
lier
,
th
is
s
tu
d
y
e
x
p
lo
r
ed
th
e
r
elatio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
-
o
r
g
a
n
izatio
n
f
it
an
d
d
i
m
e
n
s
io
n
s
o
f
o
r
g
a
n
izatio
n
a
l
ef
f
ec
ti
v
en
e
s
s
.
T
h
e
m
o
d
el
o
f
th
e
s
t
u
d
y
i
s
s
h
o
w
n
i
n
Fi
g
u
r
e
1
.
Fig
u
r
e
1
.
T
h
e
R
esear
ch
Mo
d
el
2
.
4
.
1
.
Resea
rc
h
H
y
po
t
hes
es
Ma
in
h
y
p
o
th
e
s
is
:
T
h
er
e
is
a
s
i
g
n
i
f
ica
n
t r
elatio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
-
o
r
g
a
n
izatio
n
f
it a
n
d
o
r
g
an
izatio
n
al
ef
f
ec
ti
v
e
n
ess
a
m
o
n
g
th
e
e
m
p
lo
y
ee
s
at
th
e
U
n
iv
er
s
it
y
o
f
I
s
f
a
h
an
.
Seco
n
d
ar
y
h
y
p
o
th
e
s
es
:
H
1
:
T
h
er
e
is
a
s
ig
n
i
f
ica
n
t r
elatio
n
s
h
ip
b
et
w
ee
n
w
o
r
k
p
lace
co
n
g
r
u
en
ce
a
n
d
o
r
g
an
izat
io
n
al
e
f
f
ec
tiv
e
n
ess
a
m
o
n
g
th
e
e
m
p
lo
y
ee
s
at
th
e
U
n
iv
er
s
it
y
o
f
I
s
f
ah
a
n
.
H
2
:
T
h
er
e
is
a
s
ig
n
i
f
ica
n
t r
elatio
n
s
h
ip
b
et
w
ee
n
KS
A
co
n
g
r
u
en
ce
an
d
o
r
g
an
izatio
n
al
ef
f
ec
ti
v
e
n
e
s
s
a
m
o
n
g
th
e
e
m
p
lo
y
ee
s
at
t
h
e
U
n
i
v
er
s
it
y
o
f
I
s
f
ah
a
n
.
H
3
:
T
h
er
e
is
a
s
ig
n
i
f
ica
n
t r
elatio
n
s
h
ip
b
et
w
ee
n
g
o
al
s
co
n
g
r
u
e
n
ce
an
d
o
r
g
an
izatio
n
al
ef
f
ec
ti
v
e
n
ess
a
m
o
n
g
th
e
e
m
p
lo
y
ee
s
at
t
h
e
U
n
i
v
er
s
it
y
o
f
I
s
f
ah
a
n
.
H
4
:
T
h
er
e
is
a
s
ig
n
i
f
ica
n
t r
ela
tio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
ali
t
y
c
o
n
g
r
u
e
n
ce
a
n
d
o
r
g
an
izatio
n
al
ef
f
ec
tiv
e
n
e
s
s
a
m
o
n
g
th
e
e
m
p
lo
y
ee
s
at
th
e
U
n
iv
er
s
it
y
o
f
I
s
f
ah
a
n
.
H
5
:
T
h
er
e
is
a
s
ig
n
i
f
ica
n
t r
elatio
n
s
h
ip
b
et
w
ee
n
v
a
lu
e
s
co
n
g
r
u
e
n
c
e
an
d
o
r
g
an
izatio
n
al
ef
f
ec
ti
v
e
n
es
s
a
m
o
n
g
th
e
e
m
p
lo
y
ee
s
at
t
h
e
Un
iv
er
s
it
y
o
f
I
s
f
ah
a
n
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
J
E
C
E
Vo
l.
6
,
No
.
6
,
Dec
em
b
er
2
0
1
6
:
3
0
0
6
–
3
0
1
7
3010
2
.
4
.
2
.
M
e
t
ho
do
lo
g
y
T
h
is
w
a
s
a
p
r
ac
tical
s
tu
d
y
f
r
o
m
an
o
b
j
ec
tiv
e
s
tan
d
p
o
in
t
a
n
d
d
escr
ip
tiv
e
f
r
o
m
a
m
e
th
o
d
o
lo
g
ical
p
er
s
p
ec
tiv
e.
L
ib
r
ar
y
s
t
u
d
ies
i
n
clu
d
i
n
g
b
o
o
k
s
a
n
d
ac
ad
e
m
ic
j
o
u
r
n
als
w
as
u
s
ed
to
co
llect
d
ata
o
n
th
e
r
e
s
ea
r
ch
liter
atu
r
e
an
d
s
ta
n
d
ar
d
q
u
est
io
n
n
air
es
w
er
e
u
s
ed
to
te
st
th
e
h
y
p
o
th
ese
s
.
A
s
ta
n
d
ar
d
q
u
esti
o
n
n
air
e
(
3
9
q
u
esti
o
n
s
)
b
y
P
ar
s
o
n
s
'
v
ie
w
p
o
in
t
w
as
u
s
ed
in
t
h
is
s
tu
d
y
.
A
s
tan
d
ar
d
q
u
esti
o
n
n
air
e
in
cl
u
d
in
g
3
9
q
u
esti
o
n
s
w
a
s
u
s
ed
to
m
ea
s
u
r
e
t
h
e
v
ar
iab
les
.
I
n
th
is
q
u
esti
o
n
n
a
ir
e,
in
cl
u
d
in
g
3
9
q
u
esti
o
n
s
w
a
s
e
m
p
lo
y
ed
to
m
ea
s
u
r
e
t
h
e
v
ar
iab
les
t
h
at
i
n
cl
u
d
es
2
0
q
u
esti
o
n
s
ab
o
u
t
d
i
m
e
n
s
io
n
s
o
f
p
er
s
o
n
o
r
g
an
izatio
n
f
it
(
q
u
e
s
t
io
n
s
1
-
2
-
6
-
1
1
w
er
e
ab
o
u
t
w
o
r
k
p
lace
co
m
p
a
tib
ilit
y
;
q
u
e
s
tio
n
s
3
-
9
-
14
-
1
3
w
er
e
ab
o
u
t
KS
A
s
co
m
p
atib
ilit
y
;
q
u
esti
o
n
s
4
-
12
-
19
-
20
w
er
e
ab
o
u
t
g
o
al
co
m
p
a
tib
ilit
y
;
q
u
es
tio
n
s
5
-
8
-
1
0
w
er
e
ab
o
u
t
p
er
s
o
n
alit
y
co
m
p
atib
ilit
y
; a
n
d
q
u
esti
o
n
s
7
-
15
-
16
-
1
7
w
er
e
ab
o
u
t
v
al
u
e
d
i
m
e
n
s
io
n
)
,
1
9
q
u
esti
o
n
s
ab
o
u
t
o
r
g
a
n
iz
atio
n
al
ef
f
ec
t
iv
e
n
es
s
w
er
e
ad
o
p
ted
f
r
o
m
P
ar
s
o
n
s
'
s
ca
le
(
q
u
e
s
tio
n
s
2
1
-
2
6
w
er
e
a
b
o
u
t
ad
ap
tatio
n
;
q
u
esti
o
n
s
2
7
-
3
0
w
er
e
ab
o
u
t
g
o
a
l
a
ttai
n
m
e
n
t;
q
u
est
io
n
s
3
1
-
3
5
w
er
e
ab
o
u
t i
n
teg
r
atio
n
; a
n
d
q
u
esti
o
n
s
3
6
-
3
9
w
er
e
ab
o
u
t p
atter
n
m
ai
n
te
n
an
ce
)
.
A
l
s
o
,
th
is
s
t
u
d
y
w
as
cr
o
s
s
-
s
ec
tio
n
al
in
ter
m
s
o
f
ti
m
e.
A
s
tr
at
if
ied
r
an
d
o
m
s
a
m
p
le
w
as
ta
k
e
n
f
r
o
m
t
h
e
p
o
p
u
latio
n
o
f
ex
p
er
ts
a
n
d
m
a
n
ag
er
s
at
th
e
U
n
i
v
er
s
it
y
o
f
I
s
f
a
h
an
.
T
h
e
s
a
m
p
le
s
ize
w
as 1
2
0
.
3.
RE
SU
L
T
S
A
ND
AN
AL
Y
SI
S
C
o
n
te
n
t
v
a
lid
it
y
w
a
s
u
s
ed
to
co
n
f
ir
m
v
a
lid
it
y
o
f
th
e
q
u
esti
o
n
n
air
e
(
u
s
in
g
t
h
e
o
p
in
io
n
s
o
f
p
r
o
f
ess
o
r
s
an
d
ex
p
er
ts
in
t
h
e
f
ield
o
f
m
ar
k
eti
n
g
a
n
d
co
n
s
u
m
er
b
eh
av
io
r
)
as sh
o
w
n
i
n
T
ab
le
1
.
T
ab
le
1
.
R
esu
lts
o
f
th
e
C
r
o
n
b
ac
h
'
s
Al
p
h
a
3
.
1
.
No
r
m
a
lity
o
f
t
he
Sta
t
is
t
ica
l
P
o
pu
la
t
io
n Distr
ibu
t
io
n
T
h
e
Ko
lm
o
g
o
r
o
v
-
S
m
ir
n
o
v
te
s
t
w
as
e
m
p
lo
y
ed
to
test
t
h
e
n
o
r
m
alit
y
o
f
t
h
e
d
ata
d
is
tr
ib
u
tio
n
.
T
h
e
r
esu
lt
s
ar
e
s
h
o
w
n
in
T
ab
le
2
.
T
ab
le
2
.
R
esu
lts
o
f
th
e
No
r
m
a
lit
y
T
est
si
g
n
i
f
i
c
a
n
c
e
l
e
v
e
l
st
a
n
d
a
r
d
d
e
v
i
a
t
i
o
n
me
a
n
V
a
r
i
a
b
l
e
0
.
0
5
9
0
.
8
3
2
.
8
2
P
e
r
so
n
-
i
n
d
i
v
i
d
u
a
l
f
i
t
0
.
0
5
4
0
.
6
6
2
.
5
9
o
r
g
a
n
i
z
a
t
i
o
n
a
l
e
f
f
e
c
t
i
v
e
n
e
ss
A
cc
o
r
d
in
g
to
th
e
r
es
u
lt
s
in
T
ab
le
2
,
an
d
g
iv
en
t
h
at
t
h
e
s
i
g
n
i
f
ica
n
ce
lev
el
o
f
th
e
te
s
t
w
as
a
b
o
v
e
0
.
0
5
,
th
e
clai
m
t
h
at
t
h
e
q
u
e
s
tio
n
s
w
er
e
n
o
r
m
al
w
a
s
ac
ce
p
ted
an
d
p
ar
a
m
etr
ic
tes
ts
as
w
ell
a
s
th
e
ML
m
et
h
o
d
(
m
ax
i
m
u
m
li
k
elih
o
o
d
f
o
r
m
u
lt
iv
ar
iate
n
o
r
m
al
d
is
tr
ib
u
t
io
n
s
)
co
u
ld
b
e
u
s
ed
in
s
tr
u
ct
u
r
al
eq
u
atio
n
m
o
d
eli
n
g
.
3
.
1
.
1
.
E
x
plo
ring
t
he
M
ea
n Va
lue Tes
t
o
f
t
he
Resea
rc
h Va
ria
bles
A
o
n
e
-
s
a
m
p
le
t
-
tes
t
w
a
s
u
s
ed
to
an
al
y
ze
t
h
e
s
tatu
s
o
f
t
h
e
v
a
r
iab
les.
Ma
x
i
m
u
m
a
n
d
m
i
n
i
m
u
m
s
co
r
es
f
o
r
ea
ch
d
i
m
e
n
s
io
n
i
n
t
h
e
q
u
esti
o
n
n
air
e,
b
ased
o
n
a
L
ik
er
t
-
t
y
p
e
s
ca
le,
w
er
e
eq
u
al
to
f
i
v
e
a
n
d
o
n
e,
r
esp
ec
tiv
el
y
.
A
s
co
r
e
h
i
g
h
er
t
h
an
t
h
r
ee
s
h
o
w
ed
d
esira
b
ilit
y
o
f
th
e
g
i
v
en
v
ar
iab
le.
T
h
e
r
esu
lts
o
f
t
h
e
m
ea
n
tes
t
o
f
th
e
r
esear
ch
v
ar
iab
les ar
e
g
i
v
en
i
n
T
ab
le
3
.
A
o
n
e
-
s
a
m
p
le
t
-
te
s
t
s
h
o
w
ed
th
at
all
o
f
t
h
e
v
ar
iab
le
s
r
ec
eiv
ed
av
er
ag
e
-
a
v
er
ag
e
s
co
r
es
ex
ce
p
t
s
p
o
r
ts
m
a
n
s
h
ip
,
g
i
v
en
t
h
e
s
i
g
n
i
f
ica
n
ce
lev
el
a
n
d
m
ea
n
.
C
r
o
n
b
a
c
h
's
a
l
p
h
a
v
a
r
i
a
b
l
e
s
0
.
8
4
p
e
r
so
n
-
o
r
g
a
n
i
z
a
t
i
o
n
f
i
t
0
.
9
2
o
r
g
a
n
i
z
a
t
i
o
n
a
l
e
f
f
e
c
t
i
v
e
n
e
ss
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
S
tr
u
ctu
r
a
l E
q
u
a
tio
n
Mo
d
elin
g
to
A
n
a
lyze P
ers
o
n
Org
a
n
iz
a
ti
o
n
F
it a
n
d
Org
a
n
iz
a
tio
n
a
l
.
.
.
.
(
Ha
d
i Teimo
u
r
i
)
3011
T
ab
le
3
.
Me
an
o
f
Facto
r
s
an
d
t
-
tes
t
3
.
1
.
2
.
Resul
t
s
o
f
Te
s
t
i
ng
t
he
H
y
po
t
hes
es
Stru
ct
u
r
al
eq
u
a
tio
n
m
o
d
eli
n
g
w
a
s
u
s
ed
to
test
t
h
e
h
y
p
o
t
h
es
es.
Fo
r
t
h
is
r
ea
s
o
n
,
a
co
n
f
ir
m
ato
r
y
f
ac
to
r
an
al
y
s
is
w
as c
o
n
d
u
c
ted
f
ir
s
t.
T
h
e
r
esu
lts
ar
e
s
h
o
w
n
i
n
T
ab
l
e
4
.
T
ab
le
4
.
R
esu
lts
o
f
th
e
C
o
n
f
ir
m
ato
r
y
Facto
r
A
n
a
l
y
s
is
C
I
M
I
N
.
D
F
R
M
R
G
F
I
TLI
I
F
I
N
F
I
C
F
I
v
a
r
i
a
b
l
e
s
1
.
2
1
0
.
0
0
8
0
.
9
9
0
.
9
9
1
.
0
0
0
0
.
9
9
1
.
0
0
0
W
o
r
k
p
l
a
c
e
c
o
n
g
r
u
e
n
c
e
2
.
4
6
0
.
0
2
0
.
9
7
0
.
9
2
0
.
9
7
0
.
9
6
0
.
9
7
K
S
A
s c
o
n
g
r
u
e
n
c
e
1
.
0
0
2
0
.
0
0
1
1
.
0
0
0
1
.
0
0
0
1
.
0
0
0
1
.
0
0
0
1
.
0
0
0
G
o
a
l
s c
o
n
g
r
u
e
n
c
e
1
.
1
3
0
.
0
0
4
0
.
9
9
1
.
0
0
0
1
.
0
0
0
0
.
9
9
1
.
0
0
0
V
a
l
u
e
s c
o
n
g
r
u
e
n
c
e
1
.
5
9
0
.
0
1
0
.
9
9
1
.
0
0
0
1
.
0
0
0
0
.
9
8
1
.
0
0
0
P
e
r
so
n
a
l
i
t
y
c
o
n
g
r
u
e
n
c
e
1
.
8
9
0
.
0
4
0
.
9
5
0
.
9
3
0
.
9
6
0
.
9
2
0
.
9
6
A
d
a
p
t
a
t
i
o
n
2
.
5
2
0
.
0
1
0
.
9
9
0
.
9
5
0
.
9
9
0
.
9
8
0
.
9
9
G
o
a
l
a
t
t
a
i
n
me
n
t
1
.
2
9
0
.
0
1
3
0
.
9
9
1
.
0
0
0
1
.
0
0
0
0
.
9
9
1
.
0
0
0
I
n
t
e
g
r
a
t
i
o
n
2
.
9
3
0
.
0
4
0
.
9
7
0
.
9
4
0
.
9
8
0
.
9
7
0
.
9
8
P
a
t
t
e
r
n
ma
i
n
t
e
n
a
n
c
e
Fig
u
r
e
2
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
eli
n
g
f
o
r
P
er
s
o
n
-
Or
g
a
n
izatio
n
Fit
Var
ia
b
les
si
g
n
i
f
i
c
a
n
c
e
l
e
v
e
l
t
-
t
e
st
me
a
n
V
a
r
i
a
b
l
e
0
.
0
0
0
-
6
.
8
8
2
.
5
5
A
d
a
p
t
a
t
i
o
n
0
.
0
0
0
-
9
.
6
9
2
.
3
5
G
o
a
l
a
t
t
a
i
n
me
n
t
0
.
0
0
0
-
4
.
4
3
2
.
6
7
I
n
t
e
g
r
a
t
i
o
n
0
.
0
2
5
-
2
.
2
6
2
.
8
2
P
a
t
t
e
r
n
ma
i
n
t
e
n
a
n
c
e
0
.
0
0
0
-
6
.
1
5
2
.
5
4
W
o
r
k
p
l
a
c
e
c
o
n
g
r
u
e
n
c
e
0
.
0
0
0
-
2
8
.
1
2
1
.
7
2
K
S
A
s c
o
n
g
r
u
e
n
c
e
0
.
0
0
0
-
1
7
.
9
1
2
.
0
9
G
o
a
l
s c
o
n
g
r
u
e
n
c
e
0
.
0
0
0
-
1
6
.
7
9
2
.
0
3
V
a
l
u
e
s c
o
n
g
r
u
e
n
c
e
0
.
0
0
0
-
2
1
.
5
1
1
.
9
2
P
e
r
so
n
a
l
i
t
y
c
o
n
g
r
u
e
n
c
e
0
.
0
0
0
-
6
.
5
5
2
.
5
9
o
r
g
a
n
i
z
a
t
i
o
n
a
l
e
f
f
e
c
t
i
v
e
n
e
ss
0
.
0
0
0
-
2
4
.
1
5
2
.
0
6
P
e
r
so
n
-
i
n
d
i
v
i
d
u
a
l
f
i
t
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
J
E
C
E
Vo
l.
6
,
No
.
6
,
Dec
em
b
er
2
0
1
6
:
3
0
0
6
–
3
0
1
7
3012
Fig
u
r
e
2
is
s
h
o
w
s
t
h
e
s
tr
u
ct
u
r
al
eq
u
atio
n
m
o
d
eli
n
g
f
o
r
p
er
s
o
n
-
o
r
g
a
n
izatio
n
f
it
v
ar
iab
les
a
n
d
Fi
g
u
r
e
3
is
s
h
o
w
s
t
h
e
s
tr
u
ctu
r
al
eq
u
ati
o
n
m
o
d
elin
g
f
o
r
Or
g
an
izatio
n
al
ef
f
ec
ti
v
en
e
s
s
v
ar
iab
les
.
Go
o
d
n
ess
i
n
d
ex
e
s
w
er
e
in
a
n
ac
ce
p
tab
le
r
an
g
e
f
o
r
all
m
ea
s
u
r
e
m
e
n
t
m
o
d
els.
T
h
ese
i
n
d
ex
es
s
h
o
w
ed
t
h
e
s
u
itab
le
g
o
o
d
n
ess
o
f
th
e
m
o
d
el
an
d
th
e
co
llected
d
ata
s
u
p
p
o
r
t
ed
th
e
m
o
d
el
w
ell.
Facto
r
ial
lo
ad
s
w
er
e
m
o
r
e
th
an
0
.
3
at
th
e
s
ig
n
if
ican
ce
le
v
el
0
.
0
0
0
.
Hav
in
g
ex
a
m
i
n
ed
a
n
d
co
n
f
ir
m
ed
th
e
m
ea
s
u
r
e
m
e
n
t
m
o
d
el
s
i
n
s
tep
o
n
e,
s
tr
u
ct
u
r
al
eq
u
atio
n
m
o
d
elin
g
w
a
s
an
al
y
ze
d
in
t
h
e
s
ec
o
n
d
s
te
p
to
test
th
e
h
y
p
o
t
h
ese
s
th
a
t
will b
e
m
en
t
io
n
ed
s
ep
ar
atel
y
f
o
r
ea
ch
h
y
p
o
t
h
esi
s
.
Fig
u
r
e
3
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
elin
g
f
o
r
Or
g
a
n
izatio
n
al
E
f
f
ec
ti
v
e
n
es
s
Var
ia
b
les
3
.
2
.
Resul
t
s
o
f
t
he
Str
uct
ura
l Eq
ua
t
io
n
M
o
delin
g
Ana
l
y
s
is
Hav
i
n
g
e
x
p
lo
r
ed
an
d
co
n
f
ir
m
ed
th
e
m
ea
s
u
r
e
m
e
n
t
m
o
d
el
s
,
a
s
tr
u
ct
u
r
al
eq
u
atio
n
m
o
d
el
was
u
s
ed
to
test
th
e
h
y
p
o
th
e
s
es.
A
g
o
o
d
n
ess
in
d
e
x
o
f
th
e
m
o
d
el,
test
i
n
g
o
f
t
h
e
h
y
p
o
t
h
ese
s
,
an
d
th
e
r
elate
d
m
o
d
el
ar
e
p
r
esen
ted
in
t
h
e
f
o
llo
w
i
n
g
s
ec
t
io
n
.
3
.
2
.
1
.
Seco
nd
a
ry
H
y
po
t
hes
is
1
:
T
h
er
e
is
a
Sig
nifica
nt
Rela
t
io
n
s
hip
bet
w
ee
n
Wo
r
k
p
la
ce
Co
ng
ruence
a
nd
O
rg
a
niza
t
io
na
l Eff
ec
t
iv
en
ess
a
m
o
ng
t
he
E
m
pl
oye
es
a
t
t
he
Univ
er
s
it
y
o
f
I
s
f
a
ha
n
T
h
e
r
esu
lts
r
elate
d
to
th
e
r
elatio
n
s
h
ip
b
et
w
ee
n
w
o
r
k
p
lace
co
n
g
r
u
e
n
ce
a
n
d
o
r
g
an
izatio
n
a
l
ef
f
ec
tiv
e
n
e
s
s
is
s
h
o
w
n
i
n
T
ab
l
e
4
.
T
h
e
r
esu
lts
o
f
s
tr
u
ctu
r
al
eq
u
atio
n
m
o
d
elin
g
s
h
o
w
t
h
at
w
o
r
k
p
lace
co
n
g
r
u
en
ce
w
i
th
r
eg
r
ess
io
n
co
ef
f
icie
n
t
eq
u
al
to
0
.
1
6
an
d
s
ig
n
if
ican
ce
lev
e
l
m
o
r
e
th
a
n
0
.
0
5
is
n
o
t
ef
f
ec
ti
v
e
o
n
o
r
g
a
n
iza
tio
n
al
e
f
f
ec
ti
v
en
e
s
s
an
d
s
ec
o
n
d
ar
y
h
y
p
o
th
e
s
is
1
is
r
ej
ec
ted
as sh
o
w
n
i
n
Fi
g
u
r
e
4
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
S
tr
u
ctu
r
a
l E
q
u
a
tio
n
Mo
d
elin
g
to
A
n
a
lyze P
ers
o
n
Org
a
n
iz
a
ti
o
n
F
it a
n
d
Org
a
n
iz
a
tio
n
a
l
.
.
.
.
(
Ha
d
i Teimo
u
r
i
)
3013
T
ab
le
4
.
Go
o
d
n
ess
I
n
d
ex
e
s
o
f
th
e
Mo
d
el
TLI
I
F
I
C
F
I
N
F
I
G
F
I
R
M
S
EA
R
M
R
C
M
I
N
.
d
f
0
.
9
0
0
.
9
0
0
.
9
0
0
.
9
0
0
.
9
0
0
.
0
7
0
.
0
6
2
.
3
3
S
e
c
o
n
d
a
r
y
mo
d
e
l
1
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
<
.
0
.
0
<
.
0
.
0
>
5
&
1>
T
h
e
a
c
c
e
p
t
e
d
a
r
e
a
Fig
u
r
e
4
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
eli
n
g
f
o
r
Seco
n
d
ar
y
H
y
p
o
t
h
esi
s
1
3
.
2
.
2
.
Seco
nd
a
ry
H
y
po
t
hes
is
2
:
T
here
is
a
Sig
nifica
nt
Rela
t
io
ns
hip
bet
w
ee
n
K
SA
Co
ng
ruence
a
nd
O
rg
a
niza
t
io
na
l Eff
ec
t
iv
eness
a
m
o
ng
t
he
E
m
p
lo
ye
es a
t
t
he
Univ
er
s
it
y
o
f
I
s
f
a
ha
n
T
h
e
r
esu
lts
r
elate
d
to
th
e
r
elati
o
n
s
h
ip
b
et
w
ee
n
g
o
al
co
n
g
r
u
e
n
ce
an
d
o
r
g
an
izatio
n
al
ef
f
ec
ti
v
en
es
s
ar
e
s
h
o
w
n
in
T
ab
le
5
.
T
ab
l
e
5
.
Go
o
d
n
ess
I
n
d
ex
e
s
o
f
th
e
Mo
d
el
TLI
I
F
I
C
F
I
N
F
I
G
F
I
R
M
S
EA
R
M
R
C
M
I
N
.
d
f
0
.
9
0
0
.
9
0
0
.
9
0
0
.
9
0
0
.
9
0
0
.
0
6
0
.
0
4
2
.
8
3
S
e
c
o
n
d
a
r
y
mo
d
e
l
2
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
<
.
0
.
0
<
.
0
.
0
>
5
&
1
<
T
h
e
a
c
c
e
p
t
e
d
a
r
e
a
Fig
u
r
e
5
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
elin
g
f
o
r
Seco
n
d
ar
y
H
y
p
o
t
h
esi
s
2
T
h
e
r
esu
lts
o
f
s
tr
u
ct
u
r
al
eq
u
at
io
n
m
o
d
elin
g
s
h
o
w
t
h
at
KS
As
co
n
g
r
u
e
n
ce
w
it
h
r
eg
r
es
s
io
n
c
o
ef
f
icie
n
t
eq
u
al
to
0
.
0
5
an
d
s
ig
n
i
f
ica
n
ce
lev
el
m
in
o
r
t
h
a
n
0
.
0
5
is
ef
f
ec
ti
v
e
o
n
o
r
g
a
n
izatio
n
a
l
ef
f
ec
ti
v
en
e
s
s
an
d
s
ec
o
n
d
ar
y
h
y
p
o
th
e
s
is
2
is
co
n
f
ir
m
ed
as s
h
o
w
n
i
n
Fi
g
u
r
e
5
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
J
E
C
E
Vo
l.
6
,
No
.
6
,
Dec
em
b
er
2
0
1
6
:
3
0
0
6
–
3
0
1
7
3014
3
.
2
.
3
.
Seco
nd
a
ry
H
y
po
t
hes
is
3
:
T
here
is
a
Sig
nifica
nt
Re
la
t
i
o
ns
hi
p
bet
w
ee
n
G
o
a
ls
Co
n
g
r
uence
a
nd
O
rg
a
niza
t
io
na
l Eff
ec
t
iv
ene
s
s
a
m
o
ng
t
he
E
m
p
lo
ye
es a
t
t
he
Univ
er
s
it
y
o
f
I
s
f
a
ha
n
T
h
e
r
esu
lts
r
elate
d
to
th
e
r
elatio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
alit
y
co
n
g
r
u
en
ce
a
n
d
o
r
g
an
iza
tio
n
al
ef
f
ec
tiv
e
n
e
s
s
is
s
h
o
w
n
i
n
T
ab
l
e
6
.
T
ab
le
6
.
Go
o
d
n
ess
I
n
d
ex
e
s
o
f
th
e
Mo
d
el
TLI
I
F
I
C
F
I
N
F
I
G
F
I
R
M
S
EA
R
M
R
C
M
I
N
.
d
f
0
.
9
0
0
.
9
2
0
.
9
2
0
.
9
0
0
0
91
0
.
0
7
0
.
0
6
2
.
0
4
S
e
c
o
n
d
a
r
y
mo
d
e
l
3
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
<
.
0
.
0
<
.
0
.
0
>
5
&
<
1
T
h
e
a
c
c
e
p
t
e
d
a
r
e
a
Fig
u
r
e
6
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
elin
g
f
o
r
Seco
n
d
ar
y
H
y
p
o
t
h
esi
s
3
T
h
e
r
esu
lts
o
f
s
tr
u
ct
u
r
al
eq
u
at
io
n
m
o
d
elin
g
s
h
o
w
th
at
g
o
als
co
n
g
r
u
e
n
ce
w
it
h
r
eg
r
ess
io
n
c
o
ef
f
icie
n
t
eq
u
al
to
0
.
4
0
an
d
s
ig
n
i
f
ica
n
ce
lev
el
m
in
o
r
t
h
a
n
0
.
0
5
is
ef
f
ec
ti
v
e
o
n
o
r
g
a
n
izatio
n
a
l
ef
f
ec
ti
v
en
e
s
s
an
d
s
ec
o
n
d
ar
y
h
y
p
o
th
e
s
is
3
is
co
n
f
ir
m
ed
as s
h
o
w
n
i
n
Fi
g
u
r
e
6
.
3
.
2
.
4
.
Seco
nd
a
ry
H
y
po
t
hes
is
4
:
T
here
is
a
Sig
nifica
nt
Rela
t
io
ns
h
i
p
bet
w
ee
n
P
er
s
o
na
lity
Co
ng
ruence
a
nd
O
rg
a
niza
t
io
na
l Eff
ec
t
iv
eness
a
m
o
ng
t
he
E
m
plo
y
e
e
s
a
t
t
he
Univ
er
s
it
y
o
f
I
s
f
a
ha
n
T
h
e
r
esu
lt
s
r
elate
d
to
th
e
r
elatio
n
s
h
ip
b
et
w
ee
n
P
er
s
o
n
alit
y
co
n
g
r
u
e
n
ce
a
n
d
o
r
g
an
iza
tio
n
al
ef
f
ec
tiv
e
n
e
s
s
is
s
h
o
w
n
i
n
T
ab
l
e
7
.
T
ab
le
7
.
Go
o
d
n
ess
I
n
d
ex
e
s
o
f
th
e
Mo
d
el
TLI
I
F
I
C
F
I
N
F
I
G
F
I
R
M
S
EA
R
M
R
C
M
I
N
.
d
f
0
.
9
1
0
.
9
5
0
.
9
5
0
.
9
1
0
.
9
3
0
.
0
5
0
.
0
3
2
.
1
7
S
e
c
o
n
d
a
r
y
mo
d
e
l
4
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
<
.
0
.
0
<
.
0
.
0
>
5
&
1
<
T
h
e
a
c
c
e
p
t
e
d
a
r
e
a
Fig
u
r
e
7
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
elin
g
f
o
r
Seco
n
d
ar
y
Hy
p
o
t
h
esi
s
4
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
S
tr
u
ctu
r
a
l E
q
u
a
tio
n
Mo
d
elin
g
to
A
n
a
lyze P
ers
o
n
Org
a
n
iz
a
ti
o
n
F
it a
n
d
Org
a
n
iz
a
tio
n
a
l
.
.
.
.
(
Ha
d
i Teimo
u
r
i
)
3015
T
h
e
r
esu
lts
o
f
s
tr
u
ct
u
r
al
eq
u
atio
n
m
o
d
elin
g
s
h
o
w
t
h
at
p
er
s
o
n
alit
y
co
n
g
r
u
en
ce
w
i
th
r
eg
r
ess
io
n
co
ef
f
icie
n
t
eq
u
al
to
0
.
4
8
an
d
s
ig
n
i
f
ica
n
ce
lev
el
m
in
o
r
th
a
n
0
.
0
5
is
ef
f
ec
ti
v
e
o
n
o
r
g
an
izati
o
n
al
ef
f
ec
tiv
e
n
e
s
s
an
d
s
ec
o
n
d
ar
y
h
y
p
o
th
e
s
is
4
is
co
n
f
ir
m
ed
as s
h
o
w
n
i
n
Fi
g
u
r
e
7
.
3
.
2
.
5
.
Seco
nd
a
ry
Hy
po
t
hes
is
5
:
T
here
is
a
Sig
nifica
nt
Rela
t
io
ns
hi
p
bet
w
ee
n
Va
lue
Co
ng
r
ue
nce
a
nd
O
rg
a
niza
t
io
na
l Eff
ec
t
iv
ene
s
s
a
m
o
ng
t
he
E
m
p
lo
y
ee
s
a
t
t
he
Univ
er
s
it
y
o
f
I
s
f
a
ha
n.
T
h
e
r
esu
lts
r
elate
d
to
th
e
r
elat
io
n
s
h
ip
b
et
w
ee
n
v
a
lu
e
co
n
g
r
u
en
ce
an
d
o
r
g
an
izatio
n
al
e
f
f
ec
t
iv
en
e
s
s
i
s
s
h
o
w
n
in
T
ab
le
8
.
Ta
b
le
8
.
Go
o
d
n
ess
I
n
d
ex
e
s
o
f
th
e
Mo
d
el
TLI
I
F
I
C
F
I
N
F
I
G
F
I
R
M
S
EA
R
M
R
C
M
I
N
.
d
f
0
.
9
0
0
.
9
3
0
.
9
3
0
.
9
0
0
.
9
0
0
.
0
6
0
.
0
4
2
.
6
7
S
e
c
o
n
d
a
r
y
mo
d
e
l
5
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
<
.
0
.
0
<
.
0
.
0
>
5
&
1
<
T
h
e
a
c
c
e
p
t
e
d
a
r
e
a
Fig
u
r
e
8
.
T
h
e
Stru
ctu
r
al
E
q
u
at
io
n
Mo
d
elin
g
f
o
r
Seco
n
d
ar
y
H
y
p
o
t
h
esi
s
5
T
h
e
r
esu
lt
s
o
f
s
tr
u
ct
u
r
al
eq
u
at
io
n
m
o
d
eli
n
g
s
h
o
w
th
at
v
a
lu
e
co
n
g
r
u
en
ce
w
it
h
r
e
g
r
ess
io
n
c
o
ef
f
icie
n
t
eq
u
al
to
0
.
5
2
an
d
s
ig
n
i
f
ica
n
ce
lev
el
m
in
o
r
t
h
a
n
0
.
0
5
is
ef
f
ec
ti
v
e
o
n
o
r
g
a
n
izatio
n
a
l
ef
f
ec
ti
v
en
e
s
s
an
d
s
ec
o
n
d
ar
y
h
y
p
o
th
e
s
is
5
is
co
n
f
ir
m
ed
as s
h
o
w
n
i
n
Fi
g
u
r
e
8
.
3
.
2
.
6
.
M
a
in
H
y
po
t
hes
is
:
T
here
i
s
a
Sig
nifica
nt
Rela
t
io
ns
hip
b
et
w
ee
n
P
er
s
o
n
-
O
rg
a
niza
t
io
n
F
it
a
nd
O
rg
a
niza
t
io
na
l Eff
ec
t
iv
eness
a
m
o
ng
t
he
E
m
p
lo
y
ee
s
a
t
t
he
Univ
er
s
it
y
o
f
I
s
f
a
ha
n.
T
h
e
r
esu
lts
r
elate
d
to
t
h
e
r
elatio
n
s
h
ip
b
et
w
ee
n
p
er
s
o
n
-
o
r
g
a
n
izatio
n
f
it
a
n
d
o
r
g
an
izatio
n
a
l
ef
f
ec
tiv
e
n
e
s
s
ar
e
s
h
o
w
n
i
n
T
a
b
le
9
.
T
ab
le
9
.
Go
o
d
n
ess
I
n
d
ex
e
s
o
f
th
e
Mo
d
el
TLI
I
F
I
C
F
I
N
F
I
G
F
I
R
M
S
EA
R
M
R
C
M
I
N
.
d
f
0
.
9
0
0
.
9
3
0
.
9
3
0
.
9
0
0
.
9
1
0
.
0
5
0
.
0
4
2
.
4
5
M
a
i
n
mo
d
e
l
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
>
.
0
.
0
<
.
0
.
0
<
.
0
.
0
>
5
&
1
<
T
h
e
a
c
c
e
p
t
e
d
a
r
e
a
T
h
e
r
esu
lts
o
f
s
tr
u
ct
u
r
al
eq
u
atio
n
m
o
d
elin
g
s
h
o
w
t
h
at
p
er
s
o
n
o
r
g
an
izatio
n
f
it
w
it
h
r
eg
r
ess
io
n
co
ef
f
icie
n
t
eq
u
al
to
0
.
4
9
an
d
s
ig
n
i
f
ica
n
ce
lev
el
m
in
o
r
th
a
n
0
.
0
5
is
ef
f
ec
ti
v
e
o
n
o
r
g
an
izati
o
n
al
ef
f
ec
tiv
e
n
e
s
s
an
d
m
ai
n
h
y
p
o
th
e
s
is
i
s
co
n
f
ir
m
ed
as s
h
o
w
n
i
n
Fi
g
u
r
e
9
.
T
h
e
r
esu
lts
f
r
o
m
t
h
e
Am
o
s
s
o
f
t
w
ar
e
i
n
th
e
s
ec
t
io
n
r
elate
d
to
s
tan
d
ar
d
m
o
d
el
esti
m
atio
n
r
ev
ea
led
th
at
th
e
p
at
h
an
a
l
y
s
is
m
o
d
el
i
s
a
s
u
itab
le
m
o
d
el.
T
h
at
is
:
a)
th
e
v
alu
e
o
f
n
o
r
m
al
ch
i
-
s
q
u
ar
e
was
b
et
w
ee
n
o
n
e
a
n
d
f
i
v
e;
b
)
th
e
R
MSE
A
v
al
u
e
w
a
s
less
th
a
n
0
.
0
8
,
an
d
s
u
itab
le;
c)
th
e
v
alu
es
o
f
t
h
e
C
FI
an
d
th
e
f
o
u
r
in
d
ex
es
o
f
NFI
,
C
FI,
T
L
I
,
a
n
d
I
FI
w
er
e
clo
s
e
to
ea
ch
o
th
er
a
n
d
g
r
ea
t
er
th
a
n
9
0
p
er
ce
n
t;
a
n
d
,
d
)
t
h
e
R
M
R
v
alu
e
w
as
clo
s
e
to
ze
r
o
.
A
l
s
o
,
v
al
u
es o
f
g
o
o
d
n
ess
in
d
e
x
es
f
o
r
th
e
m
o
d
els
w
er
e
ac
ce
p
tab
le
an
d
s
h
o
wed
s
u
itab
le
g
o
o
d
n
ess
o
f
f
it
b
y
t
h
e
d
ata.
T
h
e
co
lle
cted
d
ata
s
u
p
p
o
r
ted
th
e
m
o
d
els
w
ell.
T
h
e
h
y
p
o
th
e
s
es,
alo
n
g
w
i
th
r
eg
r
e
s
s
io
n
co
ef
f
icie
n
t
s
an
d
v
a
lu
e
s
o
f
p
ar
tial in
d
ex
e
s
r
elate
d
t
o
ea
ch
h
y
p
o
th
esi
s
,
ar
e
s
h
o
w
n
s
ep
ar
atel
y
i
n
th
e
T
ab
le
10.
Evaluation Warning : The document was created with Spire.PDF for Python.