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[
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.
2.
RE
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Hav
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[
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[
6
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.
An
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Evaluation Warning : The document was created with Spire.PDF for Python.
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[
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m
atio
n
,
ii
)
ap
p
r
o
p
r
iate
ex
er
cisi
n
g
tech
n
iq
u
es
th
at
ar
e
r
eq
u
ir
ed
,
e
s
p
ec
ially
f
o
r
b
eg
i
n
n
er
s
,
iii
)
h
o
w
to
ex
ec
u
te
a
m
o
v
em
en
t,
an
d
(
iv
)
h
o
w
m
an
y
th
e
r
ep
etitio
n
f
o
r
a
m
a
x
im
u
m
lo
ad
s
[
5
]
,
[
1
0
]
.
I
n
r
ec
en
t
y
ea
r
s
,
tech
n
o
lo
g
y
a
d
v
an
ce
m
en
ts
h
a
v
e
l
ed
to
an
in
cr
ea
s
e
i
n
th
e
u
s
e
o
f
m
o
b
ile
ap
p
licatio
n
d
ev
elo
p
ed
f
o
r
s
m
ar
t
p
h
o
n
es
[
1
1
]
-
[
1
3
]
.
W
ith
th
e
f
o
cu
s
o
f
h
ea
lth
wellb
ein
g
,
i
n
y
ea
r
2
0
1
0
,
ab
o
u
t
1
7
0
0
0
f
itn
ess
r
elate
d
ap
p
licatio
n
s
wer
e
av
ailab
le
[
1
4
]
,
[
1
5
]
.
T
h
e
u
s
e
o
f
th
ese
m
o
b
ile
ap
p
licatio
n
h
elp
s
p
r
o
v
i
d
e
ac
cu
r
ate
wo
r
k
o
u
t
r
elate
d
in
f
o
r
m
a
tio
n
s
u
ch
as
;
i
)
tim
e,
ii
)
d
is
ta
n
ce
,
iii
)
s
p
ee
d
,
an
d
i
v
)
esti
m
ated
ca
lo
r
ies
lo
s
t
[
2
]
,
[
1
1
]
.
Alth
o
u
g
h
,
t
h
ese
in
f
o
r
m
atio
n
ar
e
v
ital
f
o
r
a
p
er
s
o
n
’
s
f
itn
ess
lev
el,
th
ese
in
f
o
r
m
atio
n
ar
e
less
v
ital
f
o
r
b
eg
in
n
er
s
,
as
th
ey
a
r
e
o
n
ly
lo
o
k
in
g
f
o
r
s
o
m
e
s
im
p
le
e
x
er
cisi
n
g
tech
n
i
q
u
es,
th
a
t
ca
n
y
ield
a
s
tr
o
n
g
f
o
u
n
d
atio
n
t
o
war
d
s
a
h
ea
lth
ier
life
s
ty
le
[
1
6
]
,
[
1
7
]
.
Mo
b
ile
f
itn
ess
ap
p
licatio
n
h
a
v
e
r
ec
en
tly
s
ee
n
a
s
tead
y
in
cr
ea
s
e
in
u
s
er
s
[
7
]
.
T
h
ese
a
p
p
licatio
n
s
h
ig
h
lig
h
t
s
ev
er
al
t
y
p
es
o
f
wo
r
k
o
u
ts
an
d
ex
er
cisi
n
g
tec
h
n
iq
u
e,
th
u
s
p
r
o
m
o
tin
g
a
p
h
y
s
ical
h
ea
lth
ily
life
s
ty
le
am
o
n
g
b
eg
in
n
er
a
n
d
a
d
v
an
ce
u
s
er
s
.
So
m
e
o
f
th
ese
m
o
b
ile
a
p
p
licatio
n
s
h
as
ev
e
n
th
e
GPS
ca
p
ab
i
lity
to
tr
ac
k
d
is
tan
ce
an
d
s
p
ee
d
o
f
th
e
u
s
er
(
i.e
.
,
wh
ile
b
ik
e
r
id
in
g
o
r
r
u
n
n
in
g
)
[
7
]
.
Ho
wev
er
,
u
p
o
n
co
n
d
u
ctin
g
a
s
y
s
tem
atic
r
ev
iew,
m
o
s
t
p
r
ev
io
u
s
ly
d
ev
el
o
p
ed
m
o
b
ile
f
itn
ess
ap
p
licatio
n
wer
e
f
o
u
n
d
to
b
e
lack
in
g
o
n
b
eg
in
n
e
r
ex
e
r
cise
as
h
ig
h
lig
h
ted
in
th
e
p
r
ev
i
o
u
s
s
u
b
s
ec
tio
n
[
1
]
,
[
5
]
,
[
7
]
,
[
8
]
,
[
11
]
,
[
18
]
,
[
1
9
]
.
T
h
e
f
r
eq
u
en
c
y
u
s
ag
e
o
f
m
o
b
ile
f
itn
ess
ap
p
licatio
n
am
o
n
g
b
eg
in
n
er
u
s
er
s
is
v
er
y
l
o
w
[
2
0
]
,
[
2
1
]
.
T
h
e
lo
w
u
s
ag
e
is
m
ain
l
y
d
u
e
to
t
h
e
lack
o
f
in
f
o
r
m
atio
n
an
d
s
p
ec
if
ic
ex
er
cise
tech
n
iq
u
es
n
ee
d
ed
b
y
b
e
g
in
n
er
u
s
er
s
.
Fu
r
th
e
r
m
o
r
e
,
a
b
eg
in
n
er
ex
e
r
ciser
will
n
ee
d
s
p
ec
if
ic
ex
er
cisi
n
g
tech
n
iq
u
e
th
at
is
m
o
d
er
ate
in
th
e
ea
r
ly
s
tag
es
s
o
th
at
th
e
ex
p
er
ien
ce
is
n
o
t
u
n
p
leasan
t
wh
ich
co
u
ld
r
esu
l
t
in
ev
asio
n
o
f
f
u
tu
r
e
ex
er
ci
s
e
[
2
2
]
.
Fu
tu
r
e
ex
er
cise
tech
n
iq
u
e
will
n
ee
d
to
p
r
o
g
r
ess
at
a
s
tead
y
p
ac
e
an
d
n
o
t
p
u
s
h
a
p
er
s
o
n
to
o
h
ar
d
s
o
th
at
th
e
ex
er
cise
ex
p
er
ien
ce
r
em
ain
s
p
leasan
t.
Fu
r
th
er
,
th
e
s
y
s
tem
atic
r
ev
iew
also
f
o
u
n
d
m
o
s
t
d
ev
el
o
p
ed
m
o
b
ile
f
itn
ess
ap
p
licatio
n
was
th
e
f
o
r
m
o
f
o
n
e
s
ize
f
its
all,
th
u
s
lim
itin
g
th
e
b
en
e
f
its
to
b
eg
in
n
er
u
s
er
s
[
1
]
,
[
19
]
,
[
2
3
]
.
B
ased
o
n
th
is
s
y
s
tem
atic
r
ev
iew
it
ca
n
b
e
ar
g
u
ed
th
at
th
e
u
s
ag
e
o
f
p
r
e
v
io
u
s
ly
d
e
v
elo
p
ed
m
o
b
ile
f
it
n
ess
ap
p
licatio
n
h
as
n
o
t
b
ee
n
f
u
lly
ad
o
p
ted
a
n
d
u
tili
ze
esp
ec
ially
am
o
n
g
th
e
b
eg
in
n
er
u
s
er
s
[
1
]
,
[
1
0
]
.
T
h
e
r
ef
o
r
e,
th
e
n
ee
d
to
d
ev
elo
p
a
m
o
r
e
f
u
n
ctio
n
al
m
o
b
ile
f
itn
ess
ap
p
licatio
n
tar
g
etin
g
b
eg
in
n
er
u
s
er
is
v
ital
.
T
h
e
m
ain
o
b
jectiv
e
o
f
th
is
p
r
o
ject
is
to
p
r
o
v
id
e
a
p
o
s
s
ib
le
s
o
lu
tio
n
to
war
d
s
d
ev
elo
p
in
g
a
m
o
b
ile
ap
p
licatio
n
th
at
is
ef
f
ec
tiv
e
f
o
r
b
e
g
in
n
er
ex
er
cises
.
T
h
u
s
,
th
er
e
ar
e
th
r
ee
m
ain
o
b
jectiv
es
f
o
r
th
is
p
r
o
ject
;
i
)
to
d
ev
elo
p
a
well
f
u
n
ctio
n
a
l
m
o
b
ile
f
itn
ess
ap
p
licatio
n
ta
r
g
etin
g
b
eg
in
n
er
u
s
er
s
,
ii
)
to
p
r
o
v
id
e
an
an
y
tim
e
an
y
wh
er
e
p
o
in
t
o
f
r
ef
e
r
en
ce
f
o
r
b
eg
in
n
er
u
s
er
s
wh
o
n
ee
d
s
u
p
p
o
r
t
to
war
d
s
a
h
ea
lth
y
life
s
ty
le
an
d
iii
)
to
p
r
o
v
id
e
ap
p
r
o
p
r
iate
f
ee
d
b
ac
k
s
to
b
eg
in
n
er
u
s
er
s
u
s
in
g
th
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
.
3.
M
E
T
H
O
DO
L
O
G
Y
T
h
e
m
ain
g
o
al
o
f
th
is
p
r
o
ject
is
to
d
ev
elo
p
a
m
o
b
ile
f
itrn
ess
ap
p
licatio
n
f
o
r
b
eg
in
n
e
r
ex
e
r
ciser
s
.
I
n
o
r
d
er
to
ac
c
o
m
p
lis
h
th
is
g
o
a
l,
th
is
p
r
o
ject
f
o
cu
s
es
o
n
;
i
)
d
eter
m
in
in
g
if
th
e
d
ev
elo
p
m
en
t
o
f
th
e
m
o
b
ile
ap
p
licatio
n
ca
n
ac
h
iev
e
th
e
m
ain
g
o
al
o
f
th
is
p
r
o
ject,
ii
)
d
eter
m
in
in
g
if
th
is
n
ewly
d
ev
elo
p
e
d
m
o
b
ile
ap
p
licatio
n
can
r
ea
c
h
th
e
tar
g
eted
au
d
ien
ce
(
i.e
.
b
e
g
in
n
er
ex
ec
r
is
er
s
)
,
iii
)
d
eter
m
in
in
g
th
e
b
asic
ex
er
cise
tech
n
iq
u
e
an
d
in
f
o
r
m
atio
n
th
a
t
s
h
o
u
ld
b
e
in
th
e
n
ewly
d
e
v
elo
p
ed
m
o
b
ile
ap
p
licatio
n
an
d
iv
)
test
i
n
g
t
h
e
n
ewly
d
ev
elo
p
e
d
m
o
b
ile
a
p
p
licatio
n
in
m
ak
in
g
s
u
r
e
it
f
u
n
ctio
n
s
well.
T
h
e
f
o
llo
win
g
s
u
b
s
ec
tio
n
s
will
h
ig
h
lig
h
t
th
e
task
tak
en
in
o
r
d
er
to
ac
h
iev
e
t
h
e
m
ain
g
o
al
o
f
t
h
is
p
r
o
ject.
3
.
1
.
G
a
t
hering
info
r
m
a
t
io
n
o
n beg
inn
er
ex
er
cisers nee
d
A
m
o
b
ile
a
p
p
licatio
n
m
u
s
t
a
p
p
ea
l
to
its
u
s
er
s
b
y
h
av
i
n
g
r
elev
an
t
f
ea
tu
r
es
a
n
d
an
in
t
u
itiv
e
u
s
er
in
ter
f
ac
e.
T
h
er
ef
o
r
e,
p
r
io
r
to
d
ev
ek
o
p
in
g
th
is
m
o
b
ile
a
p
p
li
ca
tio
n
,
a
s
y
s
tem
atic
an
d
th
r
o
u
g
h
liter
atu
r
e
r
ev
iew
was
co
n
d
u
cted
.
T
h
e
f
in
d
in
g
s
f
r
o
m
th
is
s
y
s
tem
atic
r
ev
iew
r
ev
ea
led
s
ev
e
r
al
b
asic
f
ea
tu
r
es
an
d
in
f
o
r
m
atio
n
wh
ich
was v
er
y
m
u
ch
n
ee
d
ed
wh
ich
was u
s
ed
d
u
r
i
n
g
th
e
d
e
v
elo
p
m
en
t
o
f
th
is
m
o
b
ile
ap
p
li
ca
tio
n
.
3
.
2
.
Desig
nin
g
us
e
ca
s
es
A
u
s
e
ca
s
e
d
iag
r
am
was
u
s
ed
to
cr
ea
te
a
tex
tu
al
u
s
e
ca
s
e
wh
ich
d
escr
ib
es
th
e
s
p
ec
if
ic
i
n
te
r
ac
tio
n
s
b
etwe
en
th
e
u
s
er
(
i.e
.
,
b
eg
i
n
n
e
r
ex
er
ciser
)
an
d
th
e
ap
p
licatio
n
.
T
h
e
u
s
e
ca
s
e
d
iag
r
am
f
o
r
th
is
p
r
o
ject
is
s
h
o
wn
an
d
d
escr
ib
e
d
in
s
ec
tio
n
3
.
7
.
3.
3
.
Desig
nin
g
t
he
mo
bil
e
a
pp
lica
t
io
n g
ra
ph
ica
l pro
t
o
t
y
pe
T
h
is
is
th
e
f
u
n
ctio
n
al
d
esig
n
s
tag
e
,
wh
er
e
t
h
e
wo
r
k
in
g
p
r
o
to
ty
p
e
f
o
r
th
e
ap
p
licatio
n
is
b
u
ilt
an
d
it
also
h
ig
h
lig
h
ts
th
e
in
ter
f
ac
e
f
l
o
w
b
etwe
en
ea
ch
f
u
n
ctio
n
al
elem
en
t in
th
e
a
p
p
licatio
n
.
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.
24
,
No
.
1
,
Octo
b
er
2
0
2
1
:
500
-
50
6
502
3.
4
.
B
uil
din
g
t
he
f
un
ct
io
na
l m
o
del
I
n
th
is
s
tag
e
,
th
e
co
n
s
tr
u
ctio
n
o
f
th
e
m
o
b
ile
ap
p
licatio
n
is
f
u
r
th
er
d
ev
el
o
p
ed
b
ased
o
n
t
h
e
p
r
o
to
ty
p
e
v
er
s
io
n
.
E
ac
h
elem
en
t
is
b
u
ilt b
ased
o
n
th
e
r
eq
u
ir
e
d
f
u
n
ctio
n
ality
.
Du
e
to
th
e
n
atu
r
e
o
f
th
e
m
o
b
ile
ap
p
licatio
n
d
ev
elo
p
m
e
n
t
p
r
o
ce
s
s
,
th
e
m
o
b
ile
ap
p
licatio
n
was
r
e
v
is
ed
o
f
ten
a
n
d
u
p
d
ated
ac
co
r
d
i
n
g
l
y
to
th
e
f
u
n
ctio
n
al
elem
en
t o
f
th
is
p
r
o
ject.
3.
5
.
Ass
ess
ing
t
he
m
o
bil
e
a
pp
lica
t
io
n
I
n
th
is
s
tag
e,
th
e
u
s
er
s
’
f
ee
d
b
ac
k
was
v
ital
to
d
eter
m
in
e
if
th
e
m
o
b
ile
ap
p
licatio
n
h
a
d
f
e
atu
r
es
th
at
wer
e
ap
p
ea
lin
g
to
u
s
er
s
an
d
h
o
w
o
th
er
f
e
atu
r
es
(
if
r
eq
u
ir
ed
)
co
u
ld
b
e
in
clu
d
e
d
b
ased
o
n
im
p
r
o
v
em
e
n
ts
th
at
u
s
er
s
h
ad
s
u
g
g
ested
.
Fu
r
th
er
,
f
o
r
ea
ch
f
ea
tu
r
e
i
n
th
e
m
o
b
ile
ap
p
licatio
n
,
u
s
er
s
wer
e
ask
ed
to
r
ate
th
e
f
ea
tu
r
e
o
n
a
s
ca
le
o
f
o
n
e
to
n
in
e
a
n
d
n
o
te
th
eir
lik
es
an
d
d
is
lik
es.
Ad
d
itio
n
ally
,
u
s
er
s
wer
e
also
ask
ed
to
r
ate
th
e
ap
p
licatio
n
as a
wh
o
le
a
n
d
to
j
o
t
an
y
f
u
r
th
er
n
ec
ess
ar
y
im
p
r
o
v
em
en
t.
3.
6
.
Sy
s
t
e
m
a
rc
hite
ct
ure
Sy
s
tem
ar
ch
itectu
r
e
is
th
e
s
tr
u
ctu
r
al
m
o
d
u
le
d
esig
n
o
f
a
s
y
s
tem
(
i.e
.
,
m
o
b
ile
f
itn
ess
ap
p
licatio
n
)
.
T
h
e
ap
p
licatio
n
in
th
is
p
r
o
j
ec
t
h
as
f
o
u
r
m
o
d
u
les,
n
am
ely
;
i
)
wo
r
k
o
u
t
tim
er
;
ii
)
in
s
tr
u
ctio
n
wo
r
k
o
u
t
in
s
tr
u
ctio
n
;
iii
)
b
o
d
y
m
ass
in
d
ex
(
B
MI
)
i
n
f
o
r
m
atio
n
a
n
d
iv
)
wo
r
k
o
u
t
s
elec
tio
n
ty
p
e.
Fig
u
r
e
1
p
r
esen
ts
th
e
s
y
s
tem
ar
ch
itectu
r
e
f
o
r
th
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
.
Fig
u
r
e
1
.
Mo
b
ile
f
itn
ess
ap
p
li
ca
tio
n
p
r
o
p
o
s
ed
s
y
s
tem
ar
ch
it
ec
tu
r
e
3.
7
.
Use c
a
s
e
dia
g
r
a
m
A
u
s
e
ca
s
e
d
iag
r
am
is
a
n
ar
r
at
iv
e
o
v
er
all
p
ictu
r
e
o
f
t
h
e
s
et
o
f
s
eq
u
en
ce
s
o
f
ac
tio
n
,
p
e
r
f
o
r
m
ed
b
y
th
e
s
y
s
tem
.
I
t
u
s
es
th
e
u
n
if
ied
m
o
d
elin
g
lan
g
u
ag
e
(
UM
L
)
to
e
x
p
lain
an
d
d
escr
ib
e
ea
ch
f
u
n
ctio
n
al
r
eq
u
ir
em
e
n
t
p
er
f
o
r
m
ed
b
y
th
e
ap
p
licatio
n
[
2
4
]
.
Fig
u
r
e
2
p
r
esen
ted
,
d
escr
ib
es
h
o
w
a
u
s
er
co
n
n
ec
t
s
with
ea
ch
o
f
th
e
f
u
n
ctio
n
s
av
ailab
le
in
th
is
m
o
b
ile
ap
p
licatio
n
.
T
h
e
f
u
n
ctio
n
s
o
f
th
is
ap
p
licatio
n
ar
e
to
v
ie
w
th
e
ty
p
es
o
f
b
asic
wo
r
k
o
u
t,
to
v
iew
ea
c
h
wo
r
k
o
u
t
in
s
tr
u
ctio
n
s
,
to
v
iew
im
ag
e
s
o
f
ea
ch
r
o
u
tin
e,
t
o
o
b
tain
th
e
f
r
eq
u
e
n
cy
tim
in
g
f
o
r
s
p
ec
if
ic
r
o
u
tin
e
an
d
to
g
et
a
B
MI
s
co
r
e.
Fig
u
r
e
2
.
T
h
e
UM
L
u
s
e
ca
s
e
d
iag
r
am
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
Mo
b
ile
fitn
ess
a
p
p
lica
tio
n
fo
r
b
eg
in
n
ers
(
Mo
h
a
med
I
mra
n
Mo
h
a
med
A
r
iff
)
503
3.
8.
User
inte
rf
a
ce
T
h
e
s
cr
ee
n
d
is
p
lay
wh
ich
ac
t
s
as
an
in
ter
m
ed
iar
y
b
etwe
en
th
e
u
s
er
o
f
th
e
s
y
s
tem
an
d
th
e
ac
tu
al
s
y
s
tem
is
ca
lled
a
u
s
er
in
ter
f
ac
e
[
25
]
.
E
ac
h
o
f
th
e
u
s
er
in
ter
f
a
ce
in
th
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
is
d
ev
elo
p
ed
b
ase
d
o
n
t
h
e
m
ain
m
o
d
u
les
h
i
g
h
lig
h
ted
i
n
th
e
p
r
ev
io
u
s
s
ec
tio
n
.
Fig
u
r
e
s
3
to
7
s
h
o
ws
th
e
m
ain
u
s
er
in
ter
f
a
ce
s
o
f
th
is
p
r
o
ject.
Fig
u
r
e
3
.
Mo
b
ile
ap
p
licatio
n
m
ain
p
ag
e
Fig
u
r
e
4
.
T
r
icep
s
w
o
r
k
o
u
t
i
n
te
r
f
ac
e
Fig
u
r
e
5
.
R
o
p
e
p
u
s
h
d
o
wn
in
te
r
f
ac
e
Fig
u
r
e
6
.
B
MI
in
ter
f
a
ce
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.
24
,
No
.
1
,
Octo
b
er
2
0
2
1
:
500
-
50
6
504
Fig
u
r
e
7
.
T
im
e
r
cr
u
n
ch
in
ter
f
a
ce
4.
T
E
ST
I
NG
RE
SUL
T
S
T
h
e
m
o
b
ile
f
itn
ess
ap
p
licatio
n
d
ev
elo
p
e
d
in
t
h
is
p
r
o
ject
was
s
u
b
jecte
d
to
u
s
er
test
in
g
.
A
u
s
er
test
in
g
aim
s
to
v
alid
ate
th
e
q
u
ality
o
f
th
e
m
o
b
ile
ap
p
licatio
n
[
1
8
]
.
T
h
e
u
s
er
test
in
g
in
th
is
p
r
o
ject
was
co
n
d
u
cted
u
s
in
g
a
s
u
r
v
ey
m
eth
o
d
th
r
o
u
g
h
an
o
n
lin
e
q
u
esti
o
n
n
ai
r
e
d
is
tr
ib
u
tio
n
.
Par
ticip
an
ts
wer
e
r
eq
u
ested
to
ev
alu
ate
th
e
u
s
ef
u
ln
ess
o
f
th
is
m
o
b
ile
a
p
p
licatio
n
.
T
h
e
r
esu
lts
o
f
th
is
s
u
r
v
ey
ar
e
p
r
esen
ted
in
Fig
u
r
e
8
.
Firstl
y
,
5
4
.
8
%
o
f
th
e
r
esp
o
n
d
en
ts
wh
o
p
ar
tic
ip
ated
in
th
is
s
u
r
v
ey
ch
o
o
s
e
‘
Yes’
in
d
icatin
g
th
e
*
.
GI
F
im
ag
es
in
th
e
m
o
b
ile
ap
p
licatio
n
h
elp
s
th
e
m
to
b
etter
im
p
r
o
v
e
th
eir
wo
r
k
o
u
t.
Nex
t,
6
4
.
5
%
o
f
th
e
r
esp
o
n
d
en
ts
ch
o
o
s
e
‘
Yes’
an
ticip
atin
g
th
at
th
e
ty
p
e
o
f
wo
r
k
o
u
t
p
r
esen
te
d
in
th
is
m
o
b
ile
f
itn
ess
ap
p
licat
io
n
ca
n
h
elp
th
em
in
b
ec
o
m
in
g
f
it.
Nex
t,
8
3
.
9
%
o
f
th
e
r
esp
o
n
d
en
ts
in
d
icate
d
th
at
th
ey
u
n
d
er
s
to
o
d
th
e
b
asic
in
s
tr
u
ctio
n
f
o
r
ea
ch
ty
p
e
o
f
wo
r
k
o
u
t
s
h
o
wn
in
th
is
m
o
b
ile
a
p
p
licatio
n
.
Fin
ally
,
8
3
.
9
%
o
f
th
e
r
esp
o
n
d
e
n
ts
ch
o
o
s
e
‘
Yes’
in
d
icatin
g
th
at
th
e
tim
er
f
u
n
ct
io
n
in
th
is
m
o
b
ile
ap
p
licatio
n
ca
n
h
el
p
th
em
in
g
ettin
g
f
it.
Fig
u
r
e
8
.
Ov
e
r
all
s
u
r
v
ey
r
esu
lt
5.
CO
NCLU
SI
O
N
T
h
is
p
ap
er
h
as
p
r
esen
ted
th
e
d
ev
elo
p
m
en
t
o
f
th
e
m
o
b
ile
f
itn
ess
ap
p
licatio
n
f
o
cu
s
in
g
o
n
b
eg
in
n
er
ex
er
ciser
s
.
Fu
r
th
er
m
o
r
e,
it
ca
n
b
e
a
n
ticip
ated
th
at
,
th
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
ca
n
r
ea
c
h
a
lar
g
e
r
au
d
ien
ce
as
it
f
o
cu
s
es
o
n
e
x
er
cisi
n
g
tech
n
iq
u
e
s
f
o
r
b
eg
i
n
n
er
s
.
Fu
r
th
er
m
o
r
e,
th
e
d
ev
elo
p
m
en
t
p
r
o
ce
s
s
h
ig
h
lig
h
ted
in
th
is
p
r
o
ject
wo
u
ld
h
av
e
im
p
o
r
tan
t
p
r
ac
tical
an
d
th
eo
r
etic
al
co
n
tr
ib
u
tio
n
s
.
Pra
ctica
lly
,
th
e
f
in
d
in
g
s
o
f
th
is
p
r
o
ject
ca
n
g
u
id
e
t
h
e
m
o
b
ile
ap
p
licatio
n
d
e
v
elo
p
e
r
s
in
d
esig
n
in
g
s
u
cc
ess
f
u
l
ly
a
m
o
r
e
p
er
s
u
asiv
e
f
itn
ess
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
Mo
b
ile
fitn
ess
a
p
p
lica
tio
n
fo
r
b
eg
in
n
ers
(
Mo
h
a
med
I
mra
n
Mo
h
a
med
A
r
iff
)
505
m
o
b
ile
ap
p
licatio
n
t
h
at
ca
n
e
n
h
an
ce
th
e
p
h
y
s
ical
ac
tiv
ity
b
eh
av
io
r
o
f
b
eg
i
n
n
er
ex
er
ciser
s
.
T
h
eo
r
etica
lly
,
th
e
f
in
d
in
g
s
o
f
th
is
p
r
o
ject
d
em
o
n
s
tr
ates
th
at
th
e
elem
en
ts
o
f
p
r
o
p
er
ex
er
cisi
n
g
f
o
r
b
eg
in
n
er
s
tech
n
iq
u
e
a
n
d
in
f
o
r
m
atio
n
ca
n
b
e
d
eliv
er
e
d
t
h
o
u
g
h
m
o
d
er
n
tec
h
n
o
lo
g
y
u
s
in
g
m
o
b
ile
ap
p
licatio
n
.
Sev
er
a
l
r
ec
o
m
m
en
d
atio
n
s
ar
e
s
u
g
g
ested
f
r
o
m
th
is
p
r
o
ject,
n
am
ely
;
i
)
a
lth
o
u
g
h
th
e
ex
er
cisi
n
g
tech
n
iq
u
es
in
t
h
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
ar
e
f
o
r
b
eg
i
n
n
er
s
,
f
u
r
th
er
s
tu
d
y
n
ee
d
s
to
b
e
c
o
n
d
u
cted
to
o
th
er
p
o
s
s
ib
le
ex
er
cisi
n
g
g
r
o
u
p
s
(
s
u
ch
as
in
ter
m
ed
iate)
as
it
m
ay
attr
a
ct
a
lar
g
e
r
u
s
er
au
d
ien
ce
a
n
d
ii
)
i
n
co
r
p
o
r
atin
g
g
a
m
if
icatio
n
in
th
e
m
o
b
ile
ap
p
licatio
n
ca
n
en
g
ag
e
u
s
er
s
in
th
is
ap
p
licatio
n
an
d
in
cr
ea
s
e
u
s
er
in
ter
ac
tio
n
as
s
u
ch
f
u
t
u
r
e
r
esear
ch
e
r
s
ca
n
ex
p
lo
r
e
m
eth
o
d
s
o
f
im
p
lem
e
n
tin
g
g
am
if
icatio
n
in
th
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
.
T
h
is
s
tu
d
y
o
f
f
er
s
s
ev
er
al
co
n
tr
i
b
u
tio
n
s
.
Firsly
,
th
e
d
e
v
el
o
p
m
en
t o
f
th
is
m
o
b
ile
f
itn
ess
ap
p
licatio
n
is
id
ea
l
as
an
ess
en
tial
to
o
l
to
s
u
p
p
o
r
t
an
d
co
n
tr
i
b
u
te
to
r
eg
u
lar
ex
er
cisi
n
g
s
p
ec
ially
f
o
r
b
eg
in
n
n
er
s
.
T
h
is
will
th
er
ef
o
r
e
co
n
tr
ib
u
te
to
war
d
s
r
eg
u
la
r
p
h
y
s
ical
ac
tiv
ity
an
d
a
h
ea
lth
i
er
lif
esty
le.
Nex
t,
th
is
p
r
o
ject
also
co
n
tr
ib
u
tes
to
s
p
o
r
ts
m
a
n
ag
em
en
t
r
esear
c
h
b
y
p
r
o
v
id
i
n
g
a
n
em
p
ir
ical
s
tu
d
y
o
f
th
e
f
itn
ess
-
r
elate
d
tech
n
o
lo
g
y
ad
o
p
tio
n
,
w
h
ich
ca
n
s
er
v
e
as
a
g
u
id
elin
e
f
o
r
th
e
m
o
b
ile
f
itn
ess
tech
n
o
lo
g
i
es
p
r
o
g
r
am
s
esp
ec
ially
f
o
r
b
e
g
in
n
er
s
.
Fin
a
lly
,
th
is
p
r
o
ject
h
as
th
e
p
o
ten
tial
to
co
n
tr
ib
u
te
to
th
e
f
itn
ess
ed
u
c
atio
n
liter
atu
r
e
b
y
p
r
o
v
id
in
g
i
n
f
o
r
m
al
lear
n
in
g
o
f
f
it
n
ess
p
r
o
g
r
am
s
th
r
o
u
g
h
t
h
e
u
s
e
o
f
m
o
b
ile
tech
n
o
l
o
g
y
.
ACK
NO
WL
E
DG
E
M
E
NT
S
T
h
is
wo
r
k
was
s
u
p
p
o
r
te
d
b
y
th
e
De
p
ar
tm
en
t
o
f
C
o
m
p
u
ter
Scien
ce
,
Facu
lty
o
f
C
o
m
p
u
ter
&
Ma
th
em
atica
l
Scien
ce
s
,
Un
iv
er
s
iti
T
ek
n
o
lo
g
i
MA
R
A,
Per
ak
B
r
an
ch
,
T
a
p
ah
C
am
p
u
s
u
n
d
er
th
e
f
in
al
y
ea
r
p
r
o
ject
(
FYP)
2
0
1
9
.
RE
F
E
R
E
NC
E
S
[1
]
Z.
M
o
,
e
t
a
l
.
,
“
P
e
rso
n
a
l
izin
g
m
o
b
il
e
fit
n
e
ss
a
p
p
s
u
si
n
g
re
i
n
fo
rc
e
m
e
n
t
lea
rn
in
g
,”
i
n
CEUR
wo
rk
s
h
o
p
p
r
o
c
e
e
d
in
g
s
,
NIH
P
u
b
l
ic Ac
c
e
ss
,
2
0
1
8
.
[2
]
J
.
S
c
h
o
b
e
l,
M
.
S
c
h
ick
ler,
R
.
P
r
y
ss
,
H
.
Nie
n
h
a
u
s
a
n
d
M
.
Re
ich
e
rt
,
“
Us
in
g
v
it
a
l
se
n
so
rs i
n
m
o
b
il
e
h
e
a
l
th
c
a
re
b
u
sin
e
ss
a
p
p
li
c
a
ti
o
n
s:
c
h
a
ll
e
n
g
e
s,
e
x
a
m
p
les
,
les
so
n
s
lea
rn
e
d
,”
i
n
I
n
ter
n
a
ti
o
n
a
l
C
o
n
fer
e
n
c
e
o
n
W
e
b
In
f
o
rm
a
ti
o
n
S
y
ste
ms
a
n
d
T
e
c
h
n
o
l
o
g
ies
,
2
0
1
3
,
d
o
i:
1
0
.
5
2
2
0
/0
0
0
4
5
0
1
2
0
5
0
9
0
5
1
8
.
[3
]
C.
Ars
e
n
e
,
“
De
sig
n
o
f
De
e
p
Co
n
v
o
l
u
ti
o
n
a
l
Ne
u
ra
l
Ne
two
r
k
A
rc
h
it
e
c
tu
re
s
fo
r
De
n
o
isin
g
El
e
c
t
ro
c
a
rd
io
g
ra
p
h
ic
S
ig
n
a
ls
,”
in
2
0
2
0
IEE
E
Co
n
fer
e
n
c
e
o
n
C
o
mp
u
ta
ti
o
n
a
l
In
tell
ig
e
n
c
e
in
Bi
o
i
n
f
o
r
ma
ti
c
s
a
n
d
C
o
mp
u
ta
ti
o
n
a
l
B
io
l
o
g
y
(CIBCB
)
,
2
0
2
0
.
I
EE
E
,
d
o
i:
1
0
.
1
1
0
9
/CIBCB
4
8
1
5
9
.
2
0
2
0
.
9
2
7
7
7
1
8
.
[4
]
I.
Kh
ra
m
,
W
.
Ita
n
i,
a
n
d
A.
M
.
El
-
Ha
jj
,
“
Au
to
m
a
ted
p
h
y
sio
lo
g
ica
l
d
a
ta
a
c
q
u
isit
i
o
n
i
n
ICU
u
sin
g
a
n
o
v
e
l
se
n
s
o
r
b
e
d
imp
lem
e
n
tatio
n
,”
i
n
2
0
2
1
7
t
h
In
t
e
rn
a
ti
o
n
a
l
C
o
n
fer
e
n
c
e
o
n
El
e
c
trica
l
En
e
rg
y
S
y
ste
ms
(ICEE
S
)
,
2
0
2
1
.
IE
EE
,
d
o
i
:
1
0
.
1
1
0
9
/IC
EE
S
5
1
5
1
0
.
2
0
2
1
.
9
3
8
3
6
9
9
.
[5
]
M.
Kra
n
z
,
e
t
a
l
.,
“
Th
e
m
o
b
il
e
fi
tn
e
ss
c
o
a
c
h
:
To
wa
rd
s
in
d
iv
i
d
u
a
li
z
e
d
sk
il
l
a
ss
e
ss
m
e
n
t
u
sin
g
p
e
rso
n
a
li
z
e
d
m
o
b
il
e
d
e
v
ice
s
,”
Per
v
a
siv
e
a
n
d
M
o
b
il
e
C
o
mp
u
t
in
g
,
v
o
l
.
9
,
n
o
.
2
,
p
p
.
2
0
3
-
2
1
5
,
2
0
1
3
,
d
o
i:
1
0
.
1
0
1
6
/j
.
p
m
c
j.
2
0
1
2
.
0
6
.
0
0
2
.
[6
]
L.
Bo
y
e
tt
e
,
B.
S
h
a
ro
n
a
n
d
L.
Br
a
n
d
o
n
,
“
E
x
e
rc
ise
a
d
h
e
re
n
c
e
fo
r
a
stre
n
g
t
h
trai
n
in
g
p
ro
g
ra
m
in
o
l
d
e
r
a
d
u
lt
s
,”
T
h
e
J
o
u
rn
a
l
o
f
Nu
tri
ti
o
n
,
He
a
l
th
&
A
g
in
g
,
v
o
l
.
1
,
n
o
.
2
,
p
p
.
93
-
97
,
1
9
9
7
.
[7
]
J.
S
trag
ier
a
n
d
P
.
M
e
c
h
a
n
t
,
“
M
o
b
il
e
fit
n
e
ss
a
p
p
s
fo
r
p
r
o
m
o
ti
n
g
p
h
y
sic
a
l
a
c
ti
v
it
y
o
n
Twit
ter:
th
e
#
Ru
n
Ke
e
p
e
r
c
a
se
,”
in
Et
m
a
a
l
v
a
n
d
e
Co
mm
u
n
ica
ti
e
we
ten
sc
h
a
p
,
2
0
1
3
.
[8
]
M
.
L
.
W
o
o
d
s
,
G
.
G
.
Ka
rp
,
H
.
M
iao
a
n
d
D
.
P
e
rlma
n
,
“
P
h
y
sic
a
l
e
d
u
c
a
to
rs'
tec
h
n
o
l
o
g
y
c
o
m
p
e
ten
c
ies
a
n
d
u
sa
g
e
,”
Ph
y
sic
a
l
E
d
u
c
a
to
r
,
v
o
l
.
6
5
,
n
o
.
2
,
p
p
.
82
-
9
9
,
2
0
0
8
.
[9
]
M.
Do
in
e
a
,
“
M
o
b
il
e
P
latfo
rm
fo
r
a
n
Ex
e
rc
ise
Distrib
u
ted
Ap
p
li
c
a
ti
o
n
,”
B
o
d
y
Bu
i
ld
i
n
g
S
c
ie
n
c
e
J
o
u
rn
a
l
,
v
o
l
.
2
,
n
o
.
3
,
p
p
.
3
9
-
48
,
2
0
1
0
.
[1
0
]
K.
A.
S
c
h
u
tze
r
a
n
d
B.
S
.
G
ra
v
e
s,
“
Ba
rriers
a
n
d
m
o
ti
v
a
ti
o
n
s
t
o
e
x
e
rc
ise
in
o
ld
e
r
a
d
u
lt
s
,”
Pre
v
e
n
ti
v
e
M
e
d
icin
e
,
v
o
l
.
39
,
n
o
.
5
, p
p
.
1
0
5
6
-
1
0
6
1
,
2
0
0
4
,
d
o
i:
1
0
.
1
0
1
6
/
j.
y
p
m
e
d
.
2
0
0
4
.
0
4
.
0
0
3
.
[1
1
]
S.
Watso
n
,
“
Us
in
g
tec
h
n
o
l
o
g
y
t
o
u
n
l
o
c
k
m
u
sic
a
l
c
re
a
ti
v
it
y
,”
2
0
1
1
:
OU
P
USA.
[1
2
]
A.
Ah
ti
n
e
n
,
“
M
o
b
il
e
Ap
p
li
c
a
ti
o
n
s
to
S
u
p
p
o
rt
P
h
y
sic
a
l
Ex
e
rc
is
e
-
M
o
ti
v
a
ti
o
n
a
l
F
a
c
to
rs
a
n
d
De
sig
n
S
trate
g
ies
,
T
a
mp
e
re
e
n
tek
n
il
l
in
e
n
y
li
o
p
isto
,
2
0
1
5
.
[1
3
]
T.
Vic
k
e
y
,
J.
Bre
slin
,
a
n
d
N.
Tsa
i
,
“
M
o
b
il
e
fit
n
e
ss
a
p
p
s
a
n
d
Twit
t
e
r
-
a
sy
ste
m
ic
re
v
iew
,”
in
Pro
c
e
e
d
in
g
s
o
f
t
h
e
8
t
h
In
ter
n
a
t
io
n
a
l
S
y
mp
o
si
u
m o
n
C
o
m
p
u
ter
S
c
ien
c
e
i
n
S
p
o
rt
,
S
h
a
n
g
h
a
i,
Ch
in
a
:
W
o
rl
d
Ac
a
d
e
m
ic Un
io
n
.
2
0
1
1
.
[1
4
]
M.
Kirwa
n
,
e
t
a
l
.,
“
Us
in
g
sm
a
rt
p
h
o
n
e
tec
h
n
o
lo
g
y
to
m
o
n
it
o
r
p
h
y
sic
a
l
a
c
ti
v
it
y
i
n
th
e
1
0
,
0
0
0
S
te
p
s
p
ro
g
ra
m
:
a
m
a
tch
e
d
c
a
se
-
c
o
n
tro
l
tri
a
l
,”
J
o
u
rn
a
l
o
f
me
d
ic
a
l
In
ter
n
e
t
re
se
a
rc
h
,
v
o
l.
14
,
n
o
.
2
,
p
p
.
e
5
5
,
2
0
1
2
,
d
o
i:
1
0
.
2
1
9
6
/
jmir.1
9
5
0
.
[1
5
]
K.
Hin
o
,
Y
.
As
a
m
i
a
n
d
J.S
.
Lee
,
“
S
tep
c
o
u
n
ts
o
f
m
i
d
d
le
-
a
g
e
d
a
n
d
e
ld
e
rly
a
d
u
lt
s
fo
r
1
0
m
o
n
t
h
s
b
e
fo
re
a
n
d
a
fter
th
e
re
lea
se
o
f
P
o
k
é
m
o
n
G
O
in
Yo
k
o
h
a
m
a
,
Ja
p
a
n
,”
J
o
u
rn
a
l
o
f
M
e
d
ica
l
In
ter
n
e
t
Res
e
a
rc
h
,
v
o
l
.
21
,
n
o
.
2
,
p
p
.
e
1
0
7
2
4
,
2
0
1
9
,
d
o
i:
1
0
.
2
1
9
6
/
1
0
7
2
4
.
[1
6
]
A.
G
ra
fe
n
,
“
Op
ti
m
iza
ti
o
n
o
f
in
c
l
u
siv
e
fit
n
e
ss
,”
J
o
u
rn
a
l
o
f
th
e
o
re
t
ica
l
Bi
o
lo
g
y
,
v
o
l
.
2
3
8
,
n
o
.
3
,
p
p
.
5
4
1
-
5
6
3
,
2
0
0
6
,
d
o
i:
1
0
.
1
0
1
6
/j
.
jt
b
i
.
2
0
0
5
.
0
6
.
0
0
9
.
[1
7
]
D.
G.
M
c
Do
n
a
ld
a
n
d
J.
A.
H
o
d
g
d
o
n
,
“
Th
e
p
sy
c
h
o
lo
g
ica
l
e
ffe
c
ts
o
f
a
e
ro
b
ic
fi
tn
e
ss
train
i
n
g
:
Re
se
a
rc
h
a
n
d
t
h
e
o
r
y
,”
2
0
1
2
:
S
p
ri
n
g
e
r S
c
ie
n
c
e
&
Bu
sin
e
ss
M
e
d
ia
,
d
o
i:
1
0
.
1
0
0
7
/9
7
8
-
1
-
4
6
1
2
-
3
1
8
2
-
0
.
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
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E
n
g
&
C
o
m
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laisa
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S
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a
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e
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HA
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2018.
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D.
Ba
ste
n
,
"
G
a
m
ifi
c
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ti
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"
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n
IE
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RAP
H
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S O
F
AUTH
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RS
Mo
h
a
m
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Im
r
a
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M
o
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a
m
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d
Ar
iff
is
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se
n
i
o
r
lec
tu
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with
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De
p
a
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Tek
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lo
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M
ARA
(UiTM
),
P
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ra
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Bra
n
c
h
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T
a
p
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m
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h
a
s b
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with
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fo
r
m
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1
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y
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a
rs.
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se
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rc
h
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p
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n
tern
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s (Io
T),
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)
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sa
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ti
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m
s,
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rm
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s a
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fro
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M
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ra
k
Bra
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a
h
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m
p
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se
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s
m
o
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le
a
p
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ti
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g
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m
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ti
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d
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rre
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se
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t
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m
in
istrativ
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ffice
r
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t
th
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M
in
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stry
o
f
Hig
h
e
r
Ed
u
c
a
ti
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n
(M
o
HE
)
,
M
a
lay
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.
K
h
a
irul
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Ahm
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d
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a
c
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i
Tek
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k
Bra
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p
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m
p
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s,
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h
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n
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s
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th
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a
d
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f
F
a
c
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lt
y
.
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r
re
se
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rc
h
in
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st i
n
c
l
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d
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tec
h
n
o
l
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d
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ti
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in
f
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ti
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se
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m
a
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g
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m
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m
a
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g
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m
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t.
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sura
h
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h
a
m
a
d
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r
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rtme
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n
d
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a
c
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lt
y
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f
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m
p
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ter
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th
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m
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ti
c
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t
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n
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l
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M
ARA
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)
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k
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h
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Tap
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h
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m
p
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s,
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lay
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a
.
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h
e
n
o
w
se
rv
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s
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th
e
P
r
o
g
ra
m
Co
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rd
in
a
to
r
.
He
r
re
se
a
rc
h
in
tere
st i
n
c
l
u
d
e
s m
a
c
h
in
e
lea
rn
i
n
g
,
so
ft
c
o
m
p
u
ti
n
g
a
n
d
d
a
ta m
in
in
g
.
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