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CC B
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C
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:
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1.
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,
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2
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.
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[
3
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,
A
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y
(
A
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)
[
4
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,
a
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P
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t
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(
P
SC
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)
[
5
]
.
H
o
w
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v
er
,
t
h
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s
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m
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[
6
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.
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[
7
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,
e
v
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m
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[
1
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.
Fig
u
r
e
1
.
T
h
e
d
e
v
is
ed
f
r
am
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o
r
k
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4
7
5
2
Dev
is
in
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th
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m
-
lea
r
n
in
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fr
a
m
ewo
r
k
fo
r
en
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a
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'
co
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fid
en
ce
th
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g
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ex
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ert
…
(
Teik
Hen
g
S
u
n
)
1037
T
h
is
p
ap
er
is
s
tr
u
ctu
r
ed
as
f
o
llo
ws.
Sectio
n
2
p
r
o
v
id
es
a
d
etailed
ex
p
lan
atio
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o
f
th
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m
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th
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lo
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p
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tlin
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ap
p
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a
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d
tech
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es
u
s
ed
f
o
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d
ata
c
o
llectio
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an
d
an
aly
s
is
.
Sectio
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3
p
r
esen
ts
th
e
r
esu
lts
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h
ig
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tin
g
th
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in
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in
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.
Sectio
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4
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f
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a
co
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cu
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io
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ter
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esti
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s
ib
le
d
ir
ec
tio
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s
f
o
r
f
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tu
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.
I
m
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licatio
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s
an
d
p
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tial
ap
p
licatio
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s
ar
e
also
d
is
cu
s
s
ed
in
th
is
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ec
tio
n
.
Fin
ally
,
s
ec
tio
n
5
s
u
m
m
ar
izes th
e
k
ey
c
o
n
clu
s
io
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s
o
f
th
is
s
tu
d
y
.
2.
M
E
T
H
O
D
T
h
e
d
e
v
elo
p
m
e
n
t
o
f
th
e
f
r
am
ewo
r
k
f
o
llo
wed
f
iv
e
d
is
tin
ct
p
h
ases
:
an
aly
s
is
,
d
esig
n
,
d
e
v
elo
p
m
en
t,
im
p
lem
en
tatio
n
,
an
d
ev
alu
ati
o
n
.
T
o
estab
lis
h
ex
p
er
t
co
n
s
en
s
u
s
a
n
d
v
alid
ate
th
e
f
r
am
ew
o
r
k
co
m
p
o
n
e
n
ts
an
d
elem
en
ts
,
th
e
FDM
was
em
p
l
o
y
ed
.
FDM
is
an
en
h
a
n
ce
d
v
e
r
s
io
n
o
f
th
e
tr
ad
itio
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al
Delp
h
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m
eth
o
d
,
in
teg
r
atin
g
f
u
zz
y
s
et
th
e
o
r
y
wh
ile
m
ain
t
ain
in
g
its
f
o
u
n
d
atio
n
al
p
r
in
ci
p
les.
T
h
is
ap
p
r
o
ac
h
en
s
u
r
es
a
m
o
r
e
r
o
b
u
s
t
an
d
s
y
s
tem
atic
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n
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en
s
u
s
-
b
u
ild
in
g
p
r
o
ce
s
s
am
o
n
g
e
x
p
er
ts
.
T
h
e
co
n
v
en
tio
n
al
Delp
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i
m
eth
o
d
,
wh
ile
wid
ely
u
s
ed
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is
o
f
ten
tim
e
-
in
ten
s
iv
e
an
d
co
s
tly
d
u
e
to
its
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eq
u
ir
em
en
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m
u
ltip
le
r
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x
p
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t
f
ee
d
b
ac
k
to
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c
h
a
co
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s
en
s
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s
.
I
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co
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tr
ast,
FDM
r
ef
in
es
th
is
p
r
o
ce
s
s
b
y
lev
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ag
in
g
f
u
zz
y
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u
m
b
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r
s
ets,
en
ab
lin
g
a
m
o
r
e
ef
f
icien
t
an
d
s
tr
u
ctu
r
e
d
d
ec
is
io
n
-
m
ak
in
g
f
r
am
ew
o
r
k
[
1
6
]
.
T
h
e
s
u
m
m
ar
y
f
o
r
ea
c
h
p
h
ase
o
f
t
h
e
f
r
am
ewo
r
k
d
e
v
elo
p
m
e
n
t
is
g
iv
en
in
Fig
u
r
e
2
.
Fig
u
r
e
2
.
Ph
ases
in
v
o
l
v
ed
in
d
ev
is
in
g
th
e
f
r
am
ew
o
r
k
2
.
1
.
Ana
ly
s
is
ph
a
s
e
Du
r
in
g
th
e
an
aly
s
is
p
h
ase,
T
E
N
(
1
0
)
ex
is
tin
g
f
r
am
ewo
r
k
s
an
d
m
o
d
els
wer
e
s
elec
ted
f
o
r
th
o
r
o
u
g
h
an
aly
s
is
an
d
s
y
n
th
esis
.
T
h
e
elem
en
ts
f
o
r
th
e
p
r
o
p
o
s
ed
f
r
am
ewo
r
k
wer
e
ex
t
r
ac
ted
f
r
o
m
th
e
ex
is
tin
g
f
r
am
ewo
r
k
s
an
d
m
o
d
els.
T
h
e
l
iter
atu
r
es f
o
r
th
e
f
r
a
m
ewo
r
k
s
an
d
m
o
d
els ar
e
lis
ted
b
elo
w:
a)
“L
ea
r
n
in
g
a
n
aly
tics
f
r
am
ewo
r
k
f
o
r
e
d
u
ca
tio
n
al
v
ir
tu
al
wo
r
ld
s
”
[
1
7
]
.
b)
“An
ass
ess
m
en
t a
n
aly
tics
f
r
am
ewo
r
k
(
AAF)
f
o
r
en
h
an
cin
g
s
tu
d
en
ts
’
p
r
o
g
r
ess
”
[
1
8
]
.
c)
“A
f
r
am
ewo
r
k
f
o
r
lear
n
in
g
an
aly
tics
in
M
o
o
d
le
f
o
r
ass
ess
in
g
c
o
u
r
s
e
”
[
1
9
]
.
d)
“L
et’
s
talk
lear
n
in
g
a
n
aly
tics
: a
f
r
am
ewo
r
k
f
o
r
im
p
lem
en
tati
o
n
in
r
elatio
n
to
s
tu
d
e
n
t r
eten
t
io
n
”
[
2
0
]
.
e)
“De
v
elo
p
in
g
lear
n
in
g
a
n
aly
tic
s
d
esig
n
k
n
o
wled
g
e
in
th
e
‘
Mid
d
le
Sp
ac
e’
:
th
e
s
tu
d
e
n
t tu
n
in
g
m
o
d
el
a
n
d
alig
n
d
esig
n
f
r
am
ewo
r
k
f
o
r
le
ar
n
in
g
a
n
aly
tics
u
s
e
”
[
2
1
]
.
f)
“Ass
es
s
m
en
t
an
aly
tic
th
eo
r
etica
l f
r
am
ewo
r
k
b
ased
o
n
lear
n
e
r
s
’
co
n
tin
u
o
u
s
lear
n
in
g
im
p
r
o
v
em
en
t
”
[
2
2
]
.
g)
“A
co
m
p
lete
v
alid
ated
lea
r
n
in
g
an
aly
tics
f
r
am
ewo
r
k
: d
esig
n
in
g
is
s
u
es f
r
o
m
d
ata
p
r
ep
ar
ati
o
n
p
er
s
p
ec
tiv
e
”
[
2
3
]
.
h)
“Usin
g
d
esig
n
-
b
ased
r
esear
c
h
to
d
ev
elo
p
a
m
o
b
ile
lear
n
in
g
f
r
am
ewo
r
k
f
o
r
ass
ess
m
en
t f
ee
d
b
ac
k
”
[
2
4
]
.
i)
“An
o
n
to
lo
g
y
‐
b
ased
f
r
am
ewo
r
k
o
f
ass
ess
m
en
t a
n
aly
tics
f
o
r
m
ass
iv
e
lear
n
in
g
”
[
2
5
]
.
j)
“T
em
p
o
r
al
lear
n
in
g
a
n
aly
tics
f
o
r
co
m
p
u
ter
b
ased
test
in
g
”
[
2
6
]
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
5
2
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
,
Vo
l.
39
,
No
.
2
,
Au
g
u
s
t
20
25
:
1
0
3
5
-
1
052
1038
2
.
2
.
Desig
n pha
s
e
Du
r
in
g
t
h
e
d
esig
n
p
h
ase,
th
e
f
r
am
ewo
r
k
was
d
esig
n
ed
b
ased
o
n
E
n
g
eströ
m
’
s
ex
ten
d
ed
ac
tiv
ity
s
y
s
tem
.
E
lem
en
ts
co
r
r
esp
o
n
d
i
n
g
to
ea
ch
co
m
p
o
n
en
t
o
f
th
e
f
r
am
ewo
r
k
wer
e
id
en
tifie
d
t
h
r
o
u
g
h
a
liter
atu
r
e
r
ev
iew,
as
o
u
tlin
ed
in
T
ab
le
1
(
in
Ap
p
e
n
d
ix
)
.
A
r
esear
ch
in
s
tr
u
m
en
t
was
th
en
co
n
s
tr
u
c
ted
b
ased
o
n
t
h
ese
id
en
tifie
d
elem
en
ts
.
A
d
d
itio
n
ally
,
ex
p
e
r
ts
wer
e
s
elec
ted
to
ev
alu
ate
th
e
f
r
am
ew
o
r
k
.
E
x
p
er
ts
ar
e
in
d
iv
i
d
u
als
with
s
p
ec
ialized
k
n
o
wled
g
e
an
d
ex
p
er
ie
n
ce
in
a
g
iv
en
f
i
eld
[
2
7
]
.
T
o
e
n
s
u
r
e
v
alid
ity
,
co
n
s
en
s
u
s
o
n
th
e
f
r
am
ewo
r
k
’
s
co
m
p
o
n
e
n
ts
was
s
o
u
g
h
t
f
r
o
m
a
p
an
el
o
f
ex
p
e
r
ts
.
T
h
e
r
ec
o
m
m
e
n
d
ed
p
a
n
el
s
i
ze
v
ar
ies
b
etwe
en
1
5
an
d
2
5
p
ar
ticip
a
n
ts
[
1
4
]
,
[
1
5
]
,
[
2
8
]
.
Selecte
d
ex
p
er
ts
wer
e
r
eq
u
i
r
ed
to
h
av
e
a
m
in
im
u
m
o
f
f
iv
e
y
ea
r
s
o
f
ex
p
er
ien
ce
in
th
eir
r
esp
ec
tiv
e
f
ield
s
a
n
d
th
e
ab
ilit
y
to
p
r
o
v
id
e
in
f
o
r
m
ed
in
s
ig
h
ts
[
2
9
]
.
A
to
tal
o
f
2
1
ex
p
er
ts
p
ar
ticip
ated
in
t
h
e
f
u
zz
y
Delp
h
i
s
tu
d
y
,
i
n
clu
d
in
g
1
7
s
u
b
ject
m
atter
ex
p
er
ts
,
9
in
f
o
r
m
atio
n
s
y
s
tem
s
s
p
ec
iali
s
ts
,
2
ed
u
ca
tio
n
al
tech
n
o
lo
g
is
ts
,
an
d
1
ed
u
ca
tio
n
al
p
s
y
ch
o
lo
g
is
t.
T
h
e
co
m
p
o
s
i
tio
n
o
f
th
e
ex
p
er
t
p
an
el
is
p
r
esen
ted
in
T
ab
le
2
.
T
h
e
ex
p
e
r
ts
wer
e
in
v
ited
to
co
m
p
lete
a
q
u
esti
o
n
n
air
e
d
is
tr
ib
u
ted
v
ia
t
h
e
Go
o
g
le
Fo
r
m
s
p
latf
o
r
m
.
Ad
d
itio
n
ally
,
th
e
s
y
s
tem
r
ec
o
r
d
ed
r
esp
o
n
d
en
ts
’
em
ail
a
d
d
r
es
s
es a
n
d
th
e
tim
e
o
f
q
u
esti
o
n
n
a
ir
e
s
u
b
m
is
s
io
n
.
T
ab
le
2
.
Par
ticip
an
ts
o
f
th
e
f
u
zz
y
D
elp
h
i
s
tu
d
y
Ex
p
e
r
t
n
o.
Jo
b
t
i
t
l
e
(
d
e
s
i
g
n
a
t
i
o
n
)
F
i
e
l
d
e
x
p
e
r
t
i
s
e
Le
n
g
t
h
o
f
s
e
r
v
i
c
e
i
n
t
h
e
f
i
e
l
d
o
f
e
x
p
e
r
t
i
se
1.
D
e
p
u
t
y
D
e
a
n
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s;
i
n
f
o
r
m
a
t
i
o
n
s
y
st
e
ms
e
x
p
e
r
t
s
6
-
1
0
y
e
a
r
s
2.
A
sso
c
i
a
t
e
P
r
o
f
e
sso
r
I
n
f
o
r
mat
i
o
n
s
y
st
e
ms e
x
p
e
r
t
s
21
-
3
0
y
e
a
r
s
3.
H
e
a
d
o
f
D
e
p
a
r
t
m
e
n
t
;
A
ssi
st
a
n
t
P
r
o
f
e
s
so
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s;
i
n
f
o
r
m
a
t
i
o
n
s
y
st
e
ms
e
x
p
e
r
t
s
6
-
1
0
y
e
a
r
s
4.
D
e
p
u
t
y
D
e
a
n
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
11
-
2
0
y
e
a
r
s
5.
D
e
p
u
t
y
D
e
a
n
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
11
-
2
0
y
e
a
r
s
6.
S
e
n
i
o
r
Le
c
t
u
r
e
r
Ed
u
c
a
t
i
o
n
a
l
t
e
c
h
n
o
l
o
g
i
e
s
o
v
e
r
3
0
y
e
a
r
s
7.
H
e
a
d
o
f
D
e
p
a
r
t
m
e
n
t
C
o
m
p
u
t
e
r
sc
i
e
n
c
e
11
-
2
0
y
e
a
r
s
8.
A
sso
c
i
a
t
e
P
r
o
f
e
sso
r
I
n
f
o
r
mat
i
o
n
s
y
st
e
ms e
x
p
e
r
t
s
11
-
2
0
y
e
a
r
s
9.
D
e
a
n
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
21
-
3
0
y
e
a
r
s
1
0
.
P
r
o
f
e
sso
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
21
-
3
0
y
e
a
r
s
1
1
.
S
e
n
i
o
r
Le
c
t
u
r
e
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
11
-
2
0
y
e
a
r
s
1
2
.
A
ssi
st
a
n
t
P
r
o
f
e
s
so
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
;
i
n
f
o
r
m
a
t
i
o
n
s
y
st
e
ms
e
x
p
e
r
t
s
6
-
1
0
y
e
a
r
s
1
3
.
A
sso
c
i
a
t
e
P
r
o
f
e
sso
r
;
H
e
a
d
o
f
S
c
h
o
o
l
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s;
i
n
f
o
r
m
a
t
i
o
n
s
y
st
e
ms
e
x
p
e
r
t
s
21
-
3
0
y
e
a
r
s
1
4
.
H
e
a
d
o
f
D
e
p
a
r
t
m
e
n
t
;
A
sso
c
i
a
t
e
P
r
o
f
e
sso
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
;
i
n
f
o
r
m
a
t
i
o
n
s
y
st
e
ms
e
x
p
e
r
t
s
21
-
3
0
y
e
a
r
s
1
5
.
A
sso
c
i
a
t
e
P
r
o
f
e
sso
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s;
i
n
f
o
r
m
a
t
i
o
n
s
y
st
e
ms
e
x
p
e
r
t
s
11
-
2
0
y
e
a
r
s
1
6
.
Le
c
t
u
r
e
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
11
-
2
0
y
e
a
r
s
1
7
.
A
sso
c
i
a
t
e
P
r
o
f
e
sso
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s;
e
d
u
c
a
t
i
o
n
a
l
p
s
y
c
h
o
l
o
g
i
st
;
m
u
l
t
i
m
e
d
i
a
11
-
2
0
y
e
a
r
s
1
8
.
S
e
n
i
o
r
Le
c
t
u
r
e
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
6
-
1
0
y
e
a
r
s
1
9
.
S
e
n
i
o
r
Le
c
t
u
r
e
r
S
u
b
j
e
c
t
m
a
t
t
e
r
e
x
p
e
r
t
s
6
-
1
0
y
e
a
r
s
2
0
.
S
e
n
i
o
r
Le
c
t
u
r
e
r
I
n
f
o
r
mat
i
o
n
s
y
st
e
ms e
x
p
e
r
t
s
21
-
3
0
y
e
a
r
s
2
1
.
S
e
n
i
o
r
Le
c
t
u
r
e
r
Ed
u
c
a
t
i
o
n
a
l
t
e
c
h
n
o
l
o
g
y
6
-
1
0
y
e
a
r
s
2
.
3
.
Dev
el
o
pm
ent
ph
a
s
e
I
n
th
is
p
h
ase,
a
q
u
esti
o
n
n
air
e
was
d
ev
elo
p
ed
as
th
e
p
r
im
ar
y
r
esear
ch
in
s
tr
u
m
e
n
t.
Usi
n
g
q
u
esti
o
n
n
air
es
p
r
o
v
i
d
ed
s
ev
er
al
ad
v
a
n
tag
es,
in
cl
u
d
in
g
c
o
s
t
-
ef
f
ec
tiv
en
ess
,
p
ar
ticu
lar
l
y
wh
en
d
is
tr
ib
u
ted
o
n
lin
e,
t
h
e
ab
ilit
y
to
c
o
llect
d
ata
f
r
o
m
a
lar
g
e
s
am
p
le
ef
f
icien
tly
,
co
n
s
is
ten
cy
in
q
u
es
tio
n
d
eliv
er
y
,
an
d
r
esp
o
n
d
en
t
an
o
n
y
m
ity
,
wh
ic
h
en
co
u
r
a
g
es
h
o
n
est
an
d
ca
n
d
id
r
esp
o
n
s
es.
T
h
e
q
u
est
io
n
n
air
e
em
p
lo
y
e
d
a
f
iv
e
-
p
o
in
t
L
ik
er
t
s
ca
le
with
r
esp
o
n
s
e
o
p
tio
n
s
:
“
s
tr
o
n
g
ly
d
is
ag
r
e
e,
”
“d
is
ag
r
ee
,
”
“m
o
d
er
ately
a
g
r
ee
,
”
“a
g
r
ee
,
”
an
d
“stro
n
g
ly
ag
r
ee
.
”
T
h
e
f
iv
e
-
p
o
in
t
L
ik
er
t
s
ca
le
was
s
elec
te
d
to
r
ed
u
ce
th
e
lik
elih
o
o
d
o
f
r
esp
o
n
d
e
n
ts
o
v
e
r
an
aly
zin
g
th
eir
c
h
o
ices.
I
n
c
r
ea
s
in
g
th
e
n
u
m
b
er
o
f
s
ca
le
p
o
in
ts
ca
n
in
tr
o
d
u
ce
m
ea
s
u
r
e
m
en
t
er
r
o
r
s
d
u
e
to
r
esp
o
n
d
en
t
c
o
n
f
u
s
io
n
[
3
0
]
.
Fe
ed
b
ac
k
was
o
b
tain
e
d
f
r
o
m
ex
p
er
ts
r
eg
ar
d
in
g
th
e
r
ele
v
an
ce
an
d
s
ig
n
if
ican
ce
o
f
th
e
q
u
esti
o
n
n
air
e
.
Sev
er
al
s
tu
d
ies
h
av
e
ef
f
ec
tiv
e
ly
ap
p
l
ied
th
e
f
iv
e
-
p
o
in
t
L
ik
er
t
s
ca
le
with
in
th
e
FDM
f
r
am
e
wo
r
k
[
2
8
]
,
[
3
1
]
.
T
h
ese
s
tu
d
ies
d
em
o
n
s
tr
a
te
its
ap
p
licab
ilit
y
i
n
m
o
b
ile
l
ea
r
n
in
g
r
esear
ch
,
p
a
r
ticu
lar
ly
in
ca
p
tu
r
in
g
ex
p
e
r
t
co
n
s
en
s
u
s
o
n
v
ar
io
u
s
elem
e
n
ts
an
d
co
m
p
eten
cies.
I
n
th
e
FDM,
tr
ian
g
u
lar
f
u
zz
y
n
u
m
b
er
s
(
T
FNs
)
ar
e
em
p
lo
y
ed
to
co
n
s
tr
u
ct
a
f
u
z
zy
s
ca
le
th
at
tr
an
s
lates
lin
g
u
is
tic
v
ar
iab
les.
Fu
zz
y
s
ca
les
ef
f
ec
tiv
ely
ca
p
tu
r
e
h
u
m
an
p
er
ce
p
tio
n
s
,
p
r
ef
er
en
c
es,
an
d
ju
d
g
m
e
n
ts
,
wh
ich
a
r
e
o
f
ten
im
p
r
ec
is
e
o
r
s
u
b
jectiv
e.
R
ath
er
th
an
r
el
y
in
g
o
n
f
ix
ed
ca
teg
o
r
ies,
f
u
zz
y
b
o
u
n
d
ar
ies
p
r
o
v
id
e
a
m
o
r
e
ac
c
u
r
ate
r
ep
r
esen
tatio
n
o
f
r
esp
o
n
s
es
s
u
ch
as
“sli
g
h
tly
d
is
ag
r
ee
”
o
r
“m
o
d
er
ately
ag
r
ee
”
.
T
FNs
ar
e
d
ef
in
ed
b
y
th
r
ee
v
alu
es:
m
1
,
m
2
,
an
d
m
3
,
wh
er
e
m
1
r
ep
r
esen
ts
th
e
m
in
im
u
m
v
al
u
e,
m
2
d
en
o
t
es
th
e
m
o
s
t r
ea
s
o
n
ab
le
o
r
ex
p
ec
ted
v
alu
e,
an
d
m
3
in
d
icate
s
th
e
m
ax
im
u
m
v
alu
e
[
3
2
]
.
T
h
e
T
FNs
u
s
ed
to
g
e
n
er
a
te
th
e
f
u
zz
y
s
ca
le
ar
e
p
r
esen
te
d
in
T
ab
le
3
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4
7
5
2
Dev
is
in
g
th
e
m
-
lea
r
n
in
g
fr
a
m
ewo
r
k
fo
r
en
h
a
n
cin
g
s
tu
d
e
n
ts
'
co
n
fid
en
ce
th
r
o
u
g
h
ex
p
ert
…
(
Teik
Hen
g
S
u
n
)
1039
T
ab
le
3
.
T
r
ia
n
g
u
lar
f
u
zz
y
n
u
m
b
er
s
f
o
r
lin
g
u
is
tic
v
ar
iab
les
Li
n
g
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i
s
t
i
c
v
a
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a
b
l
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F
u
z
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c
a
l
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m1
m2
m3
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t
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y
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g
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e
e
0
.
6
0
.
8
1
.
0
A
g
r
e
e
0
.
4
0
.
6
0
.
8
M
o
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t
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y
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g
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e
e
0
.
2
0
.
4
0
.
6
D
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sag
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e
e
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0
0
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4
S
t
r
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e
0
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0
0
.
0
0
.
2
2
.
4
.
I
m
ple
m
ent
a
t
io
n pha
s
e
Go
o
g
le
Fo
r
m
s
was
u
s
ed
to
cr
ea
te
th
e
v
alid
ate
d
q
u
esti
o
n
n
air
e.
T
h
e
ad
v
a
n
tag
es
o
f
u
s
in
g
Go
o
g
le
Fo
r
m
s
in
clu
d
ed
an
in
tu
itiv
e
u
s
er
in
ter
f
ac
e
f
o
r
q
u
esti
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n
n
air
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cr
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tio
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ea
s
e
o
f
d
is
tr
ib
u
tio
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,
s
ea
m
less
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ce
s
s
f
o
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p
ar
ticip
an
ts
o
n
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n
y
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ter
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et
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co
n
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ec
ted
d
ev
ice,
t
h
e
ab
ilit
y
f
o
r
p
ar
ticip
a
n
ts
to
s
av
e
p
ar
tially
co
m
p
leted
r
esp
o
n
s
es
an
d
co
n
tin
u
e
later
,
d
o
wn
lo
ad
a
b
le
r
esp
o
n
s
es
in
C
SV
f
o
r
m
at
f
o
r
s
tatis
tical
an
aly
s
is
,
an
d
b
u
ilt
-
in
d
ata
v
alid
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f
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n
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n
ality
th
at
h
elp
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ed
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ce
d
ata
en
tr
y
er
r
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r
s
.
E
m
ails
co
n
tain
in
g
th
e
G
o
o
g
l
e
Fo
r
m
s
lin
k
wer
e
s
en
t
to
ex
p
er
ts
f
o
r
th
eir
r
esp
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n
s
es.
A
f
o
llo
w
-
u
p
em
ail
an
d
/
o
r
p
h
o
n
e
ca
ll
was
m
ad
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n
o
n
-
r
esp
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n
d
en
ts
af
ter
tw
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k
s
to
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em
in
d
t
h
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to
co
m
p
lete
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e
q
u
esti
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n
n
air
e.
2
.
5
.
E
v
a
lua
t
i
o
n pha
s
e
Fo
r
ea
ch
s
u
r
v
e
y
item
,
th
e
av
e
r
ag
e
v
alu
e
o
f
t
h
e
f
u
zz
y
s
ca
le
f
o
r
th
at
item
was
ca
lcu
lated
f
o
r
th
e
2
1
ex
p
er
ts
u
s
in
g
th
e
(
1
)
-
(
3
)
w
h
er
e
n
1
ij,
n
2
ij a
n
d
n
3
ij r
ep
r
esen
ted
th
e
f
u
zz
y
s
ca
le
s
o
f
ex
p
er
t i
f
o
r
item
j.
1
=
∑
1
21
=
1
21
(
1
)
2
=
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2
21
=
1
21
(
2
)
3
=
∑
3
21
=
1
21
(
3
)
T
h
e
lev
el
o
f
co
n
s
en
s
u
s
am
o
n
g
th
e
ex
p
er
ts
was
d
eter
m
in
ed
b
y
th
e
v
alu
e
o
f
th
e
t
h
r
esh
o
ld
(
d
)
.
Fo
r
ea
ch
s
u
r
v
e
y
item
j,
th
e
d
is
tan
ce
d
ij
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etwe
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n
th
e
av
er
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g
e
v
al
u
e
o
f
th
e
f
u
z
zy
s
ca
le
f
o
r
item
j
an
d
th
e
f
u
z
zy
s
ca
le
o
f
ex
p
er
t
i
was c
o
m
p
u
ted
u
s
in
g
th
e
(
4
)
:
(
̃
,
̃
)
=
√
1
3
[
(
1
−
1
)
2
+
(
2
−
2
)
2
+
(
3
−
3
)
2
]
(
4
)
T
h
er
ef
o
r
e,
th
e
v
alu
e
o
f
th
e
th
r
esh
o
ld
(
d
j
)
f
o
r
item
j c
an
b
e
co
m
p
u
ted
as:
=
∑
(
̃
,
̃
)
21
=
1
21
(
5
)
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y
p
ically
,
a
th
r
esh
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ld
(
d
)
v
al
u
e
less
th
an
o
r
eq
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al
t
o
0
.
2
in
d
i
ca
tes
ex
p
er
t
ag
r
ee
m
e
n
t
o
n
a
c
r
iter
io
n
.
A
s
m
aller
v
alu
e
o
f
d
s
ig
n
if
ies
a
s
tr
o
n
g
er
co
n
s
en
s
u
s
am
o
n
g
ex
p
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.
Fo
r
in
s
tan
ce
,
s
tu
d
ies
in
[
1
2
]
,
[
3
3
]
co
n
s
id
er
e
d
a
cr
iter
io
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to
h
av
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ex
p
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co
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en
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s
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esh
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s
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r
eq
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al
to
0
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2
.
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d
itio
n
ally
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a
n
o
th
er
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n
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itio
n
th
at
m
u
s
t
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f
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lf
illed
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th
at
th
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p
er
ce
n
tag
e
o
f
ag
r
ee
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en
t
am
o
n
g
ex
p
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ts
m
u
s
t
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e
at
least
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5
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[
3
4
]
,
[
3
5
]
.
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h
e
p
e
r
ce
n
tag
e
o
f
ag
r
ee
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en
t a
m
o
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g
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p
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ts
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o
r
item
j
was c
alcu
lated
u
s
in
g
th
e
(
6
)
:
=
ℎ
<
0
.
3
21
×
100%
(
6
)
T
h
e
(
6
)
was
u
s
ed
to
co
m
p
u
te
th
e
p
er
ce
n
tag
e
o
f
ag
r
ee
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en
t
a
m
o
n
g
ex
p
er
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o
r
ea
ch
co
n
s
tr
u
ct,
wh
er
e
n
d
en
o
tes
th
e
n
u
m
b
er
o
f
item
s
in
th
e
co
n
s
tr
u
ct,
a
n
d
j
r
e
p
r
esen
ts
t
h
e
in
d
e
x
o
f
an
item
with
in
th
e
co
n
s
tr
u
ct.
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h
e
p
er
ce
n
tag
e
o
f
ag
r
ee
m
en
t f
o
r
it
em
j
was d
en
o
ted
b
y
PA
j
.
=
∑
+
−
1
(
7
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Du
r
in
g
d
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u
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icatio
n
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th
e
a
v
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ag
e
f
u
zz
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s
co
r
e
was
c
o
m
p
u
ted
.
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f
t
h
e
o
b
tain
ed
v
alu
e
was
g
r
ea
ter
th
an
th
e
alp
h
a
-
cu
t
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alu
e
(
α
=
0
.
5
)
,
th
e
m
ea
s
u
r
ed
item
was
ac
ce
p
ted
b
a
s
ed
o
n
ex
p
e
r
t
co
n
s
en
s
u
s
.
C
o
n
v
er
s
ely
,
if
th
e
v
alu
e
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4
7
5
2
I
n
d
o
n
esian
J
E
lec
E
n
g
&
C
o
m
p
Sci
,
Vo
l.
39
,
No
.
2
,
Au
g
u
s
t
20
25
:
1
0
3
5
-
1
052
1040
was
les
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3.
RE
SU
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h
e
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lts
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r
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in
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icate
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er
ag
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ased
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ically
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s
,
”
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n
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x
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co
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ens
us
f
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elem
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“
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m
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ce
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7
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ex
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n
t
h
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elem
en
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f
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c
o
m
p
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en
t
“
ac
tiv
ity
an
d
o
t
h
er
m
is
ce
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u
s
d
ata
.
”
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h
e
elem
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al
ex
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n
”
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d
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if
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h
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t
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s
en
s
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s
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ig
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k
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t,
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en
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g
ex
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o
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s
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p
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ce
.
Similar
ly
,
th
e
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t
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ch
ap
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s
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6
4
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d
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am
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co
r
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an
d
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k
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g
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g
eq
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al
im
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o
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Sli
g
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th
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k
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b
u
t
s
till
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ed
im
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o
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e
elem
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t
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s
tu
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en
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zz
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ad
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h
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d
e
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clu
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m
etr
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ch
as
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d
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io
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iev
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t
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en
s
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s
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ile
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n
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id
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ed
r
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t,
it
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k
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a
n
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atis
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e”
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d
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”.
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zz
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5
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ig
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p
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en
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is
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ata
.
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ely
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t
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t
“
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ails
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to
in
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zz
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4
4
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u
zz
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0
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f
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le
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o
ld
.
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ite
a
6
7
%
ex
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t
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en
s
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,
it
wa
s
d
ee
m
ed
n
o
t
s
ig
n
if
ican
t
en
o
u
g
h
f
o
r
in
cl
u
s
io
n
in
th
e
f
i
n
al
ev
alu
atio
n
.
T
h
e
m
o
s
t
cr
itical
elem
en
ts
id
en
tifie
d
we
r
e
“
g
o
al
e
x
p
ec
tatio
n
”
an
d
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i
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d
less
o
n
s
ch
ap
ter
s
,
o
r
s
y
llab
u
s
,
”
f
o
llo
wed
b
y
“Stu
d
en
ts
’
s
atis
f
ac
tio
n
lev
el
o
n
th
e
co
u
r
s
e.
”
Activ
ity
lo
g
s
an
d
r
ec
o
g
n
itio
n
o
f
m
o
o
d
wer
e
co
n
s
id
er
ed
i
m
p
o
r
tan
t
b
u
t
r
an
k
e
d
lo
wer
.
E
m
ail
co
m
m
u
n
icatio
n
with
th
e
in
s
tr
u
cto
r
was
n
o
t
r
e
g
ar
d
e
d
as
a
u
s
ef
u
l
in
d
icato
r
.
T
h
ese
f
in
d
in
g
s
aid
in
r
ef
in
in
g
lear
n
in
g
an
aly
tics
cr
iter
ia
b
y
f
o
cu
s
in
g
o
n
elem
en
ts
th
at
ex
p
er
ts
ag
r
ee
d
wer
e
m
o
r
e
r
elev
a
n
t.
C
o
n
f
i
d
en
ce
ap
p
ea
r
s
to
p
lay
a
s
ig
n
if
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t
r
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l
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in
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p
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s
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als ar
e
m
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m
m
u
n
icate
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r
ly
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d
ass
er
tiv
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.
T
ab
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.
E
x
p
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t c
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n
s
en
s
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s
f
o
r
th
e
elem
en
ts
o
f
“
ac
tiv
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a
n
d
o
th
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m
is
ce
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u
s
d
ata
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e
m
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