The effect of using songs on improving the Junior High School students' mastery of vocabulary - Widya Mandala Catholic University Surabaya Repository
APPENDICES
PRE-TEST
Name
Class
Choosethe correct ans\\'er
.betweenyour houseand my house?"
1. X: "How far is the
Y: "lt's about500 meters."
a. distinct
b. distance
c. way
d. road
2 . M a n yp e o p l ea r e. . . . . . . . . . . . . . . . . . . . . . . d u r i nt hgeu a r .
a. happy
c. hungry
b. glad
d. nice
X: "What is the color of that grass?"
Y: "lt's
a. green
A
c. red
b. blue
black
A: "Speakloudly, please!I can't hearyour
B: "O.K.!"
a. eyes
c. ears
b. hands
. . . ..withoutanYPermission.
5. Peopleare not allowed to have a
a. toy
b .g u n
d. voice
c. umbrella
d. car
here. can You open the window?"
6 . X : " l t ' sv e r y. . . . . . . . . . . .
Y: '"Sure!"
a. dark
7. BabiesusuallY
c. cool
b. hot
d. nice
they
........ .....whentheyu'antsomethingbecause
can't speak.
a. smile
b. sing
c. run
42
d.cr y
8 . L i s t e nt o t h e. . . . . . . . . . . . . . . . . . . . . . . o f t hs iosn g I! t ' s v e r yn i c e .
a. rhythm
b. cover
c. picfure
9. It's very beautifulto see...
a. stars
d. cassette
..in a beach.
b. pebbles
c. sunset
d. stones
1 0 .W h e nt h es p r i n gt i m e .m a n yl e a v e s. . . . . . . . . . . . . . . . . . . 1toh eg r o u n d .
a. drop
b. fall
c. down
d. land
I l . X : " 1 d o n ' tw a n tt o b e . . . . . . . . . . . . . , . h e r e ! "
Y: "O.K. l'11be with you."
a. alone
b. sad
13. I cannot
a. find
14.My biggest
a. sleep
d.cry
abovein the sky arevery beautiful.
12.The starsthat
a. plan
c. fool
b. glow
c. cope
d. grow
..someoneelseto replaceyou in my heart-
b. buy
c. rent
d. hire
......is that I want to be rich person.
b. dream
c. strategy
d. way
1 5 .W e c a n. . . . . . . . . . . . . . . . ab e a u t i f usl u n r i s ei n t h et o p o f t h em o u n t a i n .
a. play
b. buy
c. come
d. see
1 6 .M y f a m i l yw i l l g o t o B a l i i n t h i s . . . . . . " . . . . . h o l i d a y .
a. night
b. summer
c. evening
d. moming
.......thatyou havealreadymade!So
17.You haveto keepyour
other peoplewill trustyou.
a. promlse
b. money
c. things
43
d, stuffs
1 8 .X : "Please,prepareeverything before we go!"
Y: " D o n ' t w o r r y !E v e r y t h i nw
g ill be .............0'
a. sad
b. happy
19. Mv auntonlv hasone
a. son
b. boy
c. find
d. nice
... Her nameis Rosa!
c. brother
d. daughter
20. Rosawritesa small............ to her mother.Shejust wantsto saythat she
lovesher.
a. book
b. note
c. newsletter d. magazines
21. We needsomethick clothesin the . . . . . ...places.
a. hot
b. warm
c. cold
d. dry
2 2 . . . . . . . . . . . . . . . . . b l o wssl o w l yu n d e m e a tthh ew i n d o w !
a. wind
b. breeze
c. breath
d. cold
23. Shintapostponedher plan to visit her mother.The underlinedword means
a. deals
b. delay
c. confirm
d.puy
2 4 . . . . . . " . . . . . . . i so n eo f t h eb i g g e sbt i r d si n I n d o n e s i a !
a. plgeon
b. parrot
c. eagle
d. nightingale
2 5 . W e c a np l a vi c e - s kiin t h e . . . . . . . . . . . . . . a r e a .
a. snow
b. wet
c. rarny
GOOD LUCK!
44
d. dry
PRE-TESTRESULT
Control Group
1. William
2, Andre
3. Yosua
4. Tommy
5 Allysia
6. Listiyani
7. lan
8. Chelsya
9. Prisca
l0.Griselda
11.David
l2.Yonathan
88
80
80
80
72
68
68
&
60
60
52
45
Experimental Group
1 Calvin
2. Erwin
3. Laura
4. Budiman
5. DavidL
6. Jane
7. Celline
8. Chrastian
9. Astrid
l0.Theresia
1l . G l e n n
12.Puspa
u
/o
76
76
72
72
TZ
68
64
60
60
56
PRE TEST:
TEST OF ITYFOfiIESES:
trA : trB, there is no significant difference between
1. Ho: the
mean groups.
lrA * pB, there is significant difference behreen
Ha; the
mean groups.
2 . t-test, where df: nA + nB - 2 =
t(5 v'" /2 1 = 2,074
22
3 . Calculation for t observation {tol :
A: IA
_ I x= x
n
69,67
I
- x;2
I n
s =rl 1x2 1r
v
n(n-1)
8,261
B: IB
-IX
x =-
68,67
n
,[r-'-tt-P
s=-i-
I
t( 0
-
-
11,67
n(n- 1)
Xn -XB
-
^
-
t
1l
/t"o-l)si+(ne-t)sfl[ *
l.r,o-n"J
.^*ir-z
I
46
=
0,242
4. Conclusion:
Because magnituge of t observation less than t table thus Ho is
accepted.
So we conclude that dt a 5o/olevei there is no signilicant difference
between grups. Both of the groups have the same level of
intelligence.
47
POST-TEST
Name :
Class : ...................
Choosethe correct answer
l . M a n y p e o p l ea r e
a. happy
. . . . . . . . . . . . . . . d u r i ntgh e w a r .
2 . L i s t e nt o t h e . . . . . . . . .
a. rhyhm
c. hungry
b. glad
d. nice
. . . . . o f t h i ss o n g !I t ' s v e r yn i c e .
c. plcture
b. cover
d. cassefte
3. A: "Speakloudly,please!I can't hearyour ........
B: "O.K.!"
a. eyes
d. voice
c. ears
b. hands
..........betweenyour houseandmy house?"
4. X: "How far is the
Y: "lt's about500 meters."
a. distinct
b. distance
d. road
c. way
5. X: "It's very . .. .. . . . .. . . ... ....here.canyou openthe window?"
Y: "Sure!"
a. dark
d. nice
c. cool
b. hot
6. Peoplearenot allowedto havea ......................withoutany perrnisslon.
a. toy
b. gun
c. umbrella
d. car
. . . . . . ..when they want somethingbecausethey
7. Babies usually
can't speak.
a. smile
b. sing
c. run
.....in a beach.
8. It's very beautifulto see
a. stars
d.cry
c. sunset
b. pebbles
48
d. stones
9 . M y b i g g e s.t. . . . . . . . . . . . . . i st h a tI w a n tt o b e r i c hp e r s o n .
a. sleep
b. dream
c. strategy
d. way
10.We can ................abeautifulsunrisein the top of the mountain.
a. play
b. buy
c. come
d. see
I l . W h e nt h es p r i n gt i m e ,m a n yl e a v e s. . . . . . . . . . . . . . . . . . . 1toh eg r o u n d .
a. drop
c. down
b. fall
d. land
12.My family will go to Bali in this ............holiday.
a. night
b. summer
d. moming
..someoneelseto replaceyou in my heart.
13.I cannot
a. find
c. evening
b. buy
c. rent
d. hire
. ".....that you havealreadymade!
14. You haveto keepyour
other peoplewill trust you.
a. promlse
b. money
c. things
d. stuffs
15.X: "Please,prepareeverythingbefbrewe go!"
g ill be ............."
Y : " D o n ' t w o r r y !E v e r y t h i nw
a. sad
b. happy
c. find
d. nice
16. Shintapostponedher plan to visit her mother.The underlinedword means
a. deals
b. delay
18.The starsthat
a. plan
d pu)
... Her nameis Rosal
17.My auntonly hasone
a. son
c. confirm
b. boy
c. brother
d. dauehter
abovein the sky are very beautifulb. glow
c. cope
49
d. grou
, r ' .t , . .! | r , r t
'*.1
tlt ":\ 1t ..,t fltt'rr i
ailAAN
ffn
l(lrOafb
ilX,rtfA}{A
19.Rosa\ Titesa small ............ to her mother.Shejust wantsto saythat she
lovesher.
a. book
b. note
c. newsletter d. magazines
2 0 .X : " 1 d o n ' tw a n tt o b e . . . . . . . . . . . . . . . h e r e ! "
Y: "O.K. I'll be with you."
a. alone
b. sad
c. fool
d.cry
21. We needsomethick clothesin the ........places.
a. hot
b. warm
c. cold
d.dry
2 2 . . . . . . . . . . . . . . . . . b l o wssl o w l yu n d e m e a tthh ew i n d o w !
a. wind
b. breeze
c. breath
d. cold
2 3 . W e c a np l a y i c e - s k i n t h e . . . . . . . . . . . . . . a r e a .
a, snow
b. wet
c. rainy
d. d.y
2 4 . . . . . . . . . . . . . . i so n eo f t h eb i g g e sbt i r d si n I n d o n e s i a !
a. plgeon
b. parrot
c. eagle
d. nightingale
25. X: "What is the color of that grass?"
Y: "It's
a. green
b. blue
c. red
d. black
GODKNOWSEVERYONEBYNAME!!
50
POST TEST
Control Group
1. Andre
2. Yosua
3. William
4. Tommy
5. Allysia
6. Listiyani
7.Ian
8. Chelsya
9. Griselda
l0.Prisca
I l.Yonathan
12.David
92
88
84
84
80
80
80
76
72
72
68
68
Experimental Group
l. Laura
2. Erwin
3. Calvin
4. Budiman
5. Jane
6. DavidL
7. Christian
8. Celline
9. Astrid
1O.Puspa
l l.Theresia
l2.Glenn
51
98
96
96
96
92
88
88
88
80
80
76
76
POSTTEST:
TESISII E'YIpI@Esj
l.
tiA = UB, there is no significant difference betu'een the
mean groups.
trA > pB, there is significant difference betu'een
the
mean groups.
Ho :
Ha:
2 . t-test, where df = nA + nB - 2 =
=
t(s%l
22
1 , 71 7
3 . Calculation for t observation fto) :
A: EI(PERIMEI{T
x=--
{ IB)
I-x
n
87,83
i" ("2-1=f
n( n- 1)
8,111
B; COf,TROL { IA I
IX
x =n
S=-l-
i"t'-(r,,tt
n=
12
7,691
n(n- lf
I
tL- o -
78,67
XA-xe
j(na -1)"i+(ne-1)sAf 1
ri
no+ns_ 2
t
52
- 1'l
('.to.uJ
2,841
4. Conclusion:
Because t observation (2.841) more than t table (I.717) tfrus Ho is
rejected.
Hence we conclude tJlat the difference between groups is signi{icant,
and that tJ e experimental group (IB) is greater.
53
Lertapsfull item stats for'Devised Test", created:O2/O7/2003.
Q1
optionl^/t.nppb(r)
- 0,15
A
0,00
4
0 , 11
1.00
0.00
27
o.73
-0,06
0,00
5
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D
1
0,00
o,r3
0,03
Q2
p
pb(r)
option
wt.
n
A
0,00
1
0,03
0 ,1 3
-o,43
B
0,00
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0,32
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1.00
o,62
0,29
e
0,07
D
0,00
1
0,03
Q3
optionwt.nppb(r)
-0.20
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1.00
B
0,00
0,00
0,00
0
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0,00
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0
D
0,00
o,17
1
0,03
Q4
option
wt.
n
A
0,00
0,00
0,00
1.00
0 ,0 0
0
a
C
a
other
?n
1
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option
wt.
n
2
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0,00
1.00
0,00
0,00
0,00
option
wt.
n
A
g
c
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0,00
1.00
0,00
0,00
1Q
B
a
25
z
1
Q6
!_6
3
0
b(r)
-0,26
0.00
-0,09
0,33
15,00
17.tL
16,20
20,00
b(r)
avg.
o,33
- 0,56
20,00
14,25
18.13
15,00
n ?7
- 0 , 19
b(r)
-n (?
0,00
0,oG0,43
av9.
avg.
t6.72
0,00
0,00
21,00
pb(r)
b(r)
0,00
0,00
-0,84
-0,54
0,63
o,t2
pb(r)
b(r)
-0.51
0.55
-0,69
-0,31
avg.
72,5O
18.32
11,00
15,00
13,00
p
0,49
0,43
o,o8
0,00
pb(r)
-0,18
0.13
-0,11
b(r)
0.16
-0,19
0,00
0,00
avg.
16,06
18.00
15,33
0,00
0,08
0,03
0,08
-0,46
-0,15
-o,27
o R1
o q1
b(r)
-0,84
-0,40
-0,49
o.73
p
0,00
0,08
0,08
0.81
0,03
-0,46
-0,30
0.43
0,05
p
0,05
0.68
0,05
0,19
0,03
-0,25
0.42
- 0,33
- 0,21
-0,15
avg.
0,00
10,33
72,67
77.87
18,00
Q7
optionwt.nppb(r)
A
R
c
D
0,00
0,00
0,00
1 .0 0
3
I
3
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Q8
54
av9.
10,33
13,00
13,00
1B_OO
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4
c
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0,00
20
ooUon
wt.
n
6
1
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0 ,0 0
r
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wt.
0,00
1.00
0,00
0,00
n
-=
1
0 , 11
O,O3
o,54
-O,44
-0,19
o,27
-O,74
-0,50
o,26
b(r
0,16
A,l4
0.68
0,o3
-0,26
-o,49
0.56
-0,19
b0
-o,40
-o,78
o.73
- 0,50
74,33
11,60
18.68
t2,00
0,05
o.54
0,32
0,08
b(r)
-0,33
0.23
-0,06
-0,25
b(r
-0,69
o.29
-0,07
-0,45
avo.
1
1 ,00
18.15
16,50
13,33
b(r
0-50
-0,44
-o,32
0,00
b(r
avo.
0.84
0,08
0,08
0,00
o.74
- 0,80
- 0,58
0,00
77.87
10,67
12,33
0,08
o.41
0,49
0,03
-0,46
0.29
-0,13
-0,03
b(r
-0,84
o.37
-0,16
-0,09
avo.
10,33
18.87
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16,00
11,50
12,oo
L7,65
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n
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0,00
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c
n
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11
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wt.
n
1 .0 0
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0,00
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0.81
0,05
0,05
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0,03
o.76
0,16
0,05
- 0.35
0.44
- 0,35
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0,05
0,05
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-0,30
-0,36
-0,32
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0.71
-0,75
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-0,62
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17 a-,
10,50
13,50
12,00
Q14
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0,00
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0.60
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wt.
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8,00
18.07
13,50
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11,50
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-o,77
0_41
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- o,57
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18.50
15,50
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10,50
74,77
18.27
0,00
Q17
tiOn
A
B
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wt.
n
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2
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0 ,0 0
0 ,0 0
0 ,0 0
0.54
0,22
0,05
0,19
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-0,21
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Q18
oDtion
c
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0 ,0 0
0 ,0 0
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0,00
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26
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o,24
0.70
0,00
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-0,51
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0.44
0,00
0,00
b(r
0,00
-0,34
-0,33
b(r
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-0,57
-0,69
0.42
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Q19
optron
wt.
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a
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4
2
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wt.
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0,00
0,11
0,05
0.84
Q20
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wt.
n
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0.32
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13,40
78.76
77,77
10,33
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o,27
o.62
0,05
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0,20
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13,50
16,10
17.30
18,50
b(r
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0.81
0,14
0,05
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77.83
12,60
12,50
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15,60
77.62
16,77
20,00
0,74
0.46
0,32
0,08
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wt.
1.00
0,00
0,00
0,00
2
Q22
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30
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2
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Q23
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wt.
o,o0
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0,00
n
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13
o,27
0.35
0 , 35
0,03
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o.o2
-o,01
0,13
-o,24
0.03
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0,33
Q24
option
wt.
0.00
-o,92
56
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r.00
0 ,0 0
3
26
5
wt.
n
o,r4
- 0 .1 5
0.26
0,05
-0.28
0.34
0.08
o.70
o,24
0.00
0,05
b(r
o.23
-0,43
0,00
0,15
b(r
0.30
0.08
0.70
Q2s
ootion
A
B
L
D
rnn
b
0 ,0 0
0 ,0 0
0 ,0 0
9
0
2
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0,00
0,31
t4,67
L7.87
L7,40
avo.
L7.73
t3,67
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19,50
Sir:r.,:;'ic ;V StatiSticS
numbei ci scoi€s {n ):
lowest scoi€ fo.i,id;
highest score found:
median:
mean (or average):
standard deviatiec.!:
standarC Cev:atic. { = = = s a m p l e ) :
variance (sar,,ple):
i;;;;bei
;I :-bt:si
liems:
I r"ninlrnurngossible score:
g:::xirnum possablescore:
reliabi!it- (coefficient alpha ) :
index of reliability:
standaid error of measurement:
i te m
dif J i: : : r ' - ' r---' { ? '
ai r.t.
tVW.
.t A.
,-v.
,2Oz
.30: qeqz:
, 4 0 ! e 6 e 1 2e 2 o
, 5 0 : e t oe t 7
,60: e2 es ee e2t
, 7 O 2e r e 1 4e 1 5e r 8e 2 4e 2 5
, 8 0 : q a e 7 e l t e t 3e 1 ee 2 2
, 9 O : e 3e l 6
iia' 'i di:cr!n:!n=t!:- bands
, O O : q r e 3 e Be 2 l e 2 3
,10: e6
, 2 O : q r o e r 6e 2 4Q 2 5
, 3 O : e 2 e 1 2e 1 7e 2 c
, 4 0 : e 4 e s e t 3 e r 4e t 8 e l 9 e 2 2
, 5 O : q z e 9e l t e r s
)l
8.00
24,OO
16,00
16. B 4
4,I9
4,25
18,03
25
0,00
2s,00
n
-7A
O,B7
2,O5
(32.0o/o \
(e6,0% )
(64,0ol E)
(67.4o/o\
(16,s%)
(17,0%)
Lert a 5 o fl
n eefr ti tt e m
Res =
stats f o r "Oevised Test' c r e a t e o :02/o7t2003.
-.c
A
dirf.
ols--
Q1
LLo/o
7 3o/o
L4o/o
3o/o
O,73
0,ffi
Q2
3o/o
32o/o
62o/o
3o/o
0,62
o,29 A
Q3
97o/o
3o/o
o,97 - o,20 BCD
D
Bo/o
Bo/o
8 !o/o
0,81
o,43
5o/o
6Bo/o
5o/o
L9o/o
O,6B
0,42
Q6
49o/o
43o/o
Bo/o
o,43
0,13 D
Q7
Bo/o
3o/o
Bo/o
Q10/^
o,B1 0 , 5 1
Q8
32o/o
7 Io /o
3o/o
5 4o/o
o,32
0,03
Qe
l60/o
74o/o
6Bo/o
3o/o
0,68
0,56
Bo/o
0,54
0,23
o,84
0,50
Q4
Qs
Q10
5o/o
54o/o
3zo/i
Q11
B4o/o
8o/o
Bo/o
Q12
8o/o
4 l o /o
49o/o
3o/o
o,41
o,29
Q13
B7o/o
5o/o
5o/o
8o/o
O,B1
O,49
Q14
3o/o | 7 60/0
160/o
5o/o
0,76 | 0,4
Q1s
5o/o
5o/o
!!o /o
92Vo
8o/o
22Vo
5Vo
Q16
Q17
54o/o
Q18
5Vo
Q19
24Vo
TOVa
lLo/o
5Vo
t)
D
0,78 | O,r1
78o/o
l=
L9o/o14
l=
84Yo
O,92
o,23 AD
o,54
0,33
O,7O
o,44
D
o,B4 O,42
A
Q20
7 4o/o
460/o
32%
8Vo
o,46
0,32
c
Q21
5o/o
27o/o
62Ve
5qo
O,62
0,03
D
0,81
O,42
D
0,35
0,02
D
O,7O
o,26 D
Q22
81o/o
l4o/o
5%
Q23
27Vo
1So/^
35%
Q24
B0'6
8o/o
7no.^
Q2s
TOVo
24Vo
3%
74%
5o/o
58
o,7o o,23 CD
-L stats
Lertap5U-L
st
for "Devised Test", created ouoT/2oo3
Res =
"B'
A
c
litnarrr{ dtff.
u-L dlsi
Q 1 (Upper)
Q 1 (Lower)
1
2
_8_
7
1
I
Q2 (Upper)
Q2 (Lower)
o
o
1n
o
6
0
0
Q3 (Upper)
Q3 (Lower)
O,7S
o,10
o,g0
0,40
1
0
0,95
- 0,10
q
U
10
0
o
o
o
0
3
0
2
10
s
o,75
0.50
10
n
2
0
2
0,65
O,7O
0
2
0
0
0,60
0,40
Q4 (Upper)
Q4 (Lower)
0
Qs (Upper)
Q5 (Lower)
0
2
Q6 (Upper)
Q6 (Lower)
2l -841
4
Q7 (Upper)
Q7 (Lower)
o
0
0
0.60
1
z
10
_L
O,7O
J
n
3
0
R
0,4O
0,00
1
2
0
4
o
2
0
0,55
O,7o
o
a
o,40
4
0
2
0,60
1
2
3
0
3
n
0
0
o,75
0,50
2
0
0
0,55
0,50
4
o,70
o,60
o,70
o,60
o,70
0,60
Q8 (Upper)
Qa (Lower)
4
4
Qs (Upper)
Q9 (Lower)
1
3
Q10 (Upper)
QlO (Lower)
1
Q11 (Upper)
Qll (Lower)
tn
Q12 (Upp'er)
Q12 (Lower)
n
3
B
Q13 (Upper)
Q13 (l.ower)
10
4
o
o
o
2
1
3
Q1a (Upper)
Q1a (Lower)
0
10
4
0
0
4
1
Q15 (Upper)
0
0
0l
.f
2
10
59
Q15 (Lower
2
2
2
A
Q16 (Upper)
Q16 (Lower)
0
10
o
0
0
0,85
0,30
3
o
Q17 (Upper)
Q17 (Lower)
_a_ 2
0
2
o,40
3
0
1
0,60
4
Q18 (Upper)
Q1a (Lower)
0
0
10
0,60
4
4
0
0
o,70
a
Q19 (Upper)
Q19 (Lower)
0
0
U
0
2
10
s
0,75
0,50
Q2o (Upper)
Q2O (Lower)
0
3
a
z
0
0,50
0,60
2
2
3
Q21 (Upper)
Q21 (Lower)
0
3
4
_L
s
0,55
o,10
0
Q22 (Upper)
-Q22 (Lower)
1n
0
4
0
2
0
0
o,70
0,60
Q23 (Upper)
Q23 (Lower)
z
4
4
4
0
0
O,4O
0,00
J
Q24 (Upper)
Q24 (Lower)
0
3
n
10
o
_6_ o
0,80
0,40
Q2s (Upper)
Q25 (Lower)
1rl
o
0
o
0,85
0,30
3
I
I
4
'7
-r_
3
1
0
0
Summarv oroup statistics
Upper
Lower
Everyone
n
10
10
37
av0.
22,O
11,7
16,8
aveo/o
B8o/o
47 o/o
67 o/o
s.d.
t13
117
4,2
This was a norrnalUpper-Loweranalysisbasedon a cutoff proportionof 0,27.
60
Item
number
I
2
3
.,
5
o
7
e
9
l0
'il
l2
l3
t4
l5
l6
t'7
l8
t9
20
2l
22
23
24
Difficulty
index
-l-1
.ot
.97
.81
68
43
.8t
.32
.68
Interpretation
E
A
\/tr
\/I]
\/F
.!-'t
tr
50
.29
.49
.44
r.
E
L
E
L
E
S
E
S
E
E
S
S
E
E
S
L
.!)
Interpretation
very difficult
diflicult
acceptable
€asy
very easy
Criteria of the discrimination index
Discriminationindex
Interprctation
_ 1 . Q_Q+ t 9
low
+ . 2 0- + . 3 9
satisfaclory
+.40 - +1 00
effdaive
6l
r_
t-_
.03
.42
n)
.26
Criteria of the leveldifliculty:
Index difficultl
.00-.14
.15-.29
.30-.70
.7l-.85
.80-1.00
t.
E
1.)
.JZ
tr
I
S
PRE-TEST
Name
Class
Choosethe correct ans\\'er
.betweenyour houseand my house?"
1. X: "How far is the
Y: "lt's about500 meters."
a. distinct
b. distance
c. way
d. road
2 . M a n yp e o p l ea r e. . . . . . . . . . . . . . . . . . . . . . . d u r i nt hgeu a r .
a. happy
c. hungry
b. glad
d. nice
X: "What is the color of that grass?"
Y: "lt's
a. green
A
c. red
b. blue
black
A: "Speakloudly, please!I can't hearyour
B: "O.K.!"
a. eyes
c. ears
b. hands
. . . ..withoutanYPermission.
5. Peopleare not allowed to have a
a. toy
b .g u n
d. voice
c. umbrella
d. car
here. can You open the window?"
6 . X : " l t ' sv e r y. . . . . . . . . . . .
Y: '"Sure!"
a. dark
7. BabiesusuallY
c. cool
b. hot
d. nice
they
........ .....whentheyu'antsomethingbecause
can't speak.
a. smile
b. sing
c. run
42
d.cr y
8 . L i s t e nt o t h e. . . . . . . . . . . . . . . . . . . . . . . o f t hs iosn g I! t ' s v e r yn i c e .
a. rhythm
b. cover
c. picfure
9. It's very beautifulto see...
a. stars
d. cassette
..in a beach.
b. pebbles
c. sunset
d. stones
1 0 .W h e nt h es p r i n gt i m e .m a n yl e a v e s. . . . . . . . . . . . . . . . . . . 1toh eg r o u n d .
a. drop
b. fall
c. down
d. land
I l . X : " 1 d o n ' tw a n tt o b e . . . . . . . . . . . . . , . h e r e ! "
Y: "O.K. l'11be with you."
a. alone
b. sad
13. I cannot
a. find
14.My biggest
a. sleep
d.cry
abovein the sky arevery beautiful.
12.The starsthat
a. plan
c. fool
b. glow
c. cope
d. grow
..someoneelseto replaceyou in my heart-
b. buy
c. rent
d. hire
......is that I want to be rich person.
b. dream
c. strategy
d. way
1 5 .W e c a n. . . . . . . . . . . . . . . . ab e a u t i f usl u n r i s ei n t h et o p o f t h em o u n t a i n .
a. play
b. buy
c. come
d. see
1 6 .M y f a m i l yw i l l g o t o B a l i i n t h i s . . . . . . " . . . . . h o l i d a y .
a. night
b. summer
c. evening
d. moming
.......thatyou havealreadymade!So
17.You haveto keepyour
other peoplewill trustyou.
a. promlse
b. money
c. things
43
d, stuffs
1 8 .X : "Please,prepareeverything before we go!"
Y: " D o n ' t w o r r y !E v e r y t h i nw
g ill be .............0'
a. sad
b. happy
19. Mv auntonlv hasone
a. son
b. boy
c. find
d. nice
... Her nameis Rosa!
c. brother
d. daughter
20. Rosawritesa small............ to her mother.Shejust wantsto saythat she
lovesher.
a. book
b. note
c. newsletter d. magazines
21. We needsomethick clothesin the . . . . . ...places.
a. hot
b. warm
c. cold
d. dry
2 2 . . . . . . . . . . . . . . . . . b l o wssl o w l yu n d e m e a tthh ew i n d o w !
a. wind
b. breeze
c. breath
d. cold
23. Shintapostponedher plan to visit her mother.The underlinedword means
a. deals
b. delay
c. confirm
d.puy
2 4 . . . . . . " . . . . . . . i so n eo f t h eb i g g e sbt i r d si n I n d o n e s i a !
a. plgeon
b. parrot
c. eagle
d. nightingale
2 5 . W e c a np l a vi c e - s kiin t h e . . . . . . . . . . . . . . a r e a .
a. snow
b. wet
c. rarny
GOOD LUCK!
44
d. dry
PRE-TESTRESULT
Control Group
1. William
2, Andre
3. Yosua
4. Tommy
5 Allysia
6. Listiyani
7. lan
8. Chelsya
9. Prisca
l0.Griselda
11.David
l2.Yonathan
88
80
80
80
72
68
68
&
60
60
52
45
Experimental Group
1 Calvin
2. Erwin
3. Laura
4. Budiman
5. DavidL
6. Jane
7. Celline
8. Chrastian
9. Astrid
l0.Theresia
1l . G l e n n
12.Puspa
u
/o
76
76
72
72
TZ
68
64
60
60
56
PRE TEST:
TEST OF ITYFOfiIESES:
trA : trB, there is no significant difference between
1. Ho: the
mean groups.
lrA * pB, there is significant difference behreen
Ha; the
mean groups.
2 . t-test, where df: nA + nB - 2 =
t(5 v'" /2 1 = 2,074
22
3 . Calculation for t observation {tol :
A: IA
_ I x= x
n
69,67
I
- x;2
I n
s =rl 1x2 1r
v
n(n-1)
8,261
B: IB
-IX
x =-
68,67
n
,[r-'-tt-P
s=-i-
I
t( 0
-
-
11,67
n(n- 1)
Xn -XB
-
^
-
t
1l
/t"o-l)si+(ne-t)sfl[ *
l.r,o-n"J
.^*ir-z
I
46
=
0,242
4. Conclusion:
Because magnituge of t observation less than t table thus Ho is
accepted.
So we conclude that dt a 5o/olevei there is no signilicant difference
between grups. Both of the groups have the same level of
intelligence.
47
POST-TEST
Name :
Class : ...................
Choosethe correct answer
l . M a n y p e o p l ea r e
a. happy
. . . . . . . . . . . . . . . d u r i ntgh e w a r .
2 . L i s t e nt o t h e . . . . . . . . .
a. rhyhm
c. hungry
b. glad
d. nice
. . . . . o f t h i ss o n g !I t ' s v e r yn i c e .
c. plcture
b. cover
d. cassefte
3. A: "Speakloudly,please!I can't hearyour ........
B: "O.K.!"
a. eyes
d. voice
c. ears
b. hands
..........betweenyour houseandmy house?"
4. X: "How far is the
Y: "lt's about500 meters."
a. distinct
b. distance
d. road
c. way
5. X: "It's very . .. .. . . . .. . . ... ....here.canyou openthe window?"
Y: "Sure!"
a. dark
d. nice
c. cool
b. hot
6. Peoplearenot allowedto havea ......................withoutany perrnisslon.
a. toy
b. gun
c. umbrella
d. car
. . . . . . ..when they want somethingbecausethey
7. Babies usually
can't speak.
a. smile
b. sing
c. run
.....in a beach.
8. It's very beautifulto see
a. stars
d.cry
c. sunset
b. pebbles
48
d. stones
9 . M y b i g g e s.t. . . . . . . . . . . . . . i st h a tI w a n tt o b e r i c hp e r s o n .
a. sleep
b. dream
c. strategy
d. way
10.We can ................abeautifulsunrisein the top of the mountain.
a. play
b. buy
c. come
d. see
I l . W h e nt h es p r i n gt i m e ,m a n yl e a v e s. . . . . . . . . . . . . . . . . . . 1toh eg r o u n d .
a. drop
c. down
b. fall
d. land
12.My family will go to Bali in this ............holiday.
a. night
b. summer
d. moming
..someoneelseto replaceyou in my heart.
13.I cannot
a. find
c. evening
b. buy
c. rent
d. hire
. ".....that you havealreadymade!
14. You haveto keepyour
other peoplewill trust you.
a. promlse
b. money
c. things
d. stuffs
15.X: "Please,prepareeverythingbefbrewe go!"
g ill be ............."
Y : " D o n ' t w o r r y !E v e r y t h i nw
a. sad
b. happy
c. find
d. nice
16. Shintapostponedher plan to visit her mother.The underlinedword means
a. deals
b. delay
18.The starsthat
a. plan
d pu)
... Her nameis Rosal
17.My auntonly hasone
a. son
c. confirm
b. boy
c. brother
d. dauehter
abovein the sky are very beautifulb. glow
c. cope
49
d. grou
, r ' .t , . .! | r , r t
'*.1
tlt ":\ 1t ..,t fltt'rr i
ailAAN
ffn
l(lrOafb
ilX,rtfA}{A
19.Rosa\ Titesa small ............ to her mother.Shejust wantsto saythat she
lovesher.
a. book
b. note
c. newsletter d. magazines
2 0 .X : " 1 d o n ' tw a n tt o b e . . . . . . . . . . . . . . . h e r e ! "
Y: "O.K. I'll be with you."
a. alone
b. sad
c. fool
d.cry
21. We needsomethick clothesin the ........places.
a. hot
b. warm
c. cold
d.dry
2 2 . . . . . . . . . . . . . . . . . b l o wssl o w l yu n d e m e a tthh ew i n d o w !
a. wind
b. breeze
c. breath
d. cold
2 3 . W e c a np l a y i c e - s k i n t h e . . . . . . . . . . . . . . a r e a .
a, snow
b. wet
c. rainy
d. d.y
2 4 . . . . . . . . . . . . . . i so n eo f t h eb i g g e sbt i r d si n I n d o n e s i a !
a. plgeon
b. parrot
c. eagle
d. nightingale
25. X: "What is the color of that grass?"
Y: "It's
a. green
b. blue
c. red
d. black
GODKNOWSEVERYONEBYNAME!!
50
POST TEST
Control Group
1. Andre
2. Yosua
3. William
4. Tommy
5. Allysia
6. Listiyani
7.Ian
8. Chelsya
9. Griselda
l0.Prisca
I l.Yonathan
12.David
92
88
84
84
80
80
80
76
72
72
68
68
Experimental Group
l. Laura
2. Erwin
3. Calvin
4. Budiman
5. Jane
6. DavidL
7. Christian
8. Celline
9. Astrid
1O.Puspa
l l.Theresia
l2.Glenn
51
98
96
96
96
92
88
88
88
80
80
76
76
POSTTEST:
TESISII E'YIpI@Esj
l.
tiA = UB, there is no significant difference betu'een the
mean groups.
trA > pB, there is significant difference betu'een
the
mean groups.
Ho :
Ha:
2 . t-test, where df = nA + nB - 2 =
=
t(s%l
22
1 , 71 7
3 . Calculation for t observation fto) :
A: EI(PERIMEI{T
x=--
{ IB)
I-x
n
87,83
i" ("2-1=f
n( n- 1)
8,111
B; COf,TROL { IA I
IX
x =n
S=-l-
i"t'-(r,,tt
n=
12
7,691
n(n- lf
I
tL- o -
78,67
XA-xe
j(na -1)"i+(ne-1)sAf 1
ri
no+ns_ 2
t
52
- 1'l
('.to.uJ
2,841
4. Conclusion:
Because t observation (2.841) more than t table (I.717) tfrus Ho is
rejected.
Hence we conclude tJlat the difference between groups is signi{icant,
and that tJ e experimental group (IB) is greater.
53
Lertapsfull item stats for'Devised Test", created:O2/O7/2003.
Q1
optionl^/t.nppb(r)
- 0,15
A
0,00
4
0 , 11
1.00
0.00
27
o.73
-0,06
0,00
5
o,l4
D
1
0,00
o,r3
0,03
Q2
p
pb(r)
option
wt.
n
A
0,00
1
0,03
0 ,1 3
-o,43
B
0,00
L2
0,32
)?
1.00
o,62
0,29
e
0,07
D
0,00
1
0,03
Q3
optionwt.nppb(r)
-0.20
oq7
1.00
B
0,00
0,00
0,00
0
- -'J,Oo c
0,00
O,OO
0
D
0,00
o,17
1
0,03
Q4
option
wt.
n
A
0,00
0,00
0,00
1.00
0 ,0 0
0
a
C
a
other
?n
1
Qs
option
wt.
n
2
D
other
0,00
1.00
0,00
0,00
0,00
option
wt.
n
A
g
c
D
0,00
1.00
0,00
0,00
1Q
B
a
25
z
1
Q6
!_6
3
0
b(r)
-0,26
0.00
-0,09
0,33
15,00
17.tL
16,20
20,00
b(r)
avg.
o,33
- 0,56
20,00
14,25
18.13
15,00
n ?7
- 0 , 19
b(r)
-n (?
0,00
0,oG0,43
av9.
avg.
t6.72
0,00
0,00
21,00
pb(r)
b(r)
0,00
0,00
-0,84
-0,54
0,63
o,t2
pb(r)
b(r)
-0.51
0.55
-0,69
-0,31
avg.
72,5O
18.32
11,00
15,00
13,00
p
0,49
0,43
o,o8
0,00
pb(r)
-0,18
0.13
-0,11
b(r)
0.16
-0,19
0,00
0,00
avg.
16,06
18.00
15,33
0,00
0,08
0,03
0,08
-0,46
-0,15
-o,27
o R1
o q1
b(r)
-0,84
-0,40
-0,49
o.73
p
0,00
0,08
0,08
0.81
0,03
-0,46
-0,30
0.43
0,05
p
0,05
0.68
0,05
0,19
0,03
-0,25
0.42
- 0,33
- 0,21
-0,15
avg.
0,00
10,33
72,67
77.87
18,00
Q7
optionwt.nppb(r)
A
R
c
D
0,00
0,00
0,00
1 .0 0
3
I
3
?n
Q8
54
av9.
10,33
13,00
13,00
1B_OO
A
0,o0
4
c
o,oo
D
0,00
20
ooUon
wt.
n
6
1
Qs
A
D
0 ,0 0
0 ,0 0
r
lnn
0,00
)q
wt.
0,00
1.00
0,00
0,00
n
-=
1
0 , 11
O,O3
o,54
-O,44
-0,19
o,27
-O,74
-0,50
o,26
b(r
0,16
A,l4
0.68
0,o3
-0,26
-o,49
0.56
-0,19
b0
-o,40
-o,78
o.73
- 0,50
74,33
11,60
18.68
t2,00
0,05
o.54
0,32
0,08
b(r)
-0,33
0.23
-0,06
-0,25
b(r
-0,69
o.29
-0,07
-0,45
avo.
1
1 ,00
18.15
16,50
13,33
b(r
0-50
-0,44
-o,32
0,00
b(r
avo.
0.84
0,08
0,08
0,00
o.74
- 0,80
- 0,58
0,00
77.87
10,67
12,33
0,08
o.41
0,49
0,03
-0,46
0.29
-0,13
-0,03
b(r
-0,84
o.37
-0,16
-0,09
avo.
10,33
18.87
L6,2g
16,00
11,50
12,oo
L7,65
avo.
Q10
oDtion
A
R
C
D
.z
29
1)
?
Q11
oDtlon
wt.
n
A
1.00
0,00
0,00
0 ,0 0
x
wt.
0 ,0 0
1.00
0,00
0,00
n
B
c
n
J
3
0
Q12
o0tion
A
B
c
L'
1q
1B
1
o,o0
Q13
o0tion
11
B
c
rr
wt.
n
1 .0 0
0,00
0,00
0,00
r
I
0.81
0,05
0,05
0,08
0.49
-0,36
-0,19
-0,34
0,03
o.76
0,16
0,05
- 0.35
0.44
- 0,35
-0,16
0,05
0,05
0 , 11
o.78
-0,30
-0,36
-0,32
osa
0,00
0.oo
b(r
0.71
-0,75
-0,39
-0,62
ava.
17 a-,
10,50
13,50
12,00
Q14
oDtion
wt.
D
.0,00
1.00
0,00
0,00
optron
A
0,OO
c
b(r
ll
-
I
)A
6
1
b(r
- 0,91
0.60
- 0,53
- 0,33
Q1s
A
D
wt.
n
0,00
o,o0
4
1.00
29
wt.
n
0,00
0
bft
2
?
-0,63
-0,75
-n q?
o.76
Q16
oo t i o n
r
55
r
0.00
avq.
8,00
18.07
13,50
14,00
avo.
11,50
10,50
13,OO
1P. 1-'
R
1_00
c
o,o0
D
0,00
3!.
3
0
O.q2
o,o8
0,oo
o-23
- 0,30
0,oo
o.43
- o,54
o,o0
17.21
12,67
b(r
b(r
avo.
0.33
-o,77
0_41
-o,24
- o,57
- 0,31
18.50
15,50
L2,O0
15,00
b(r
avo.
10,50
74,77
18.27
0,00
Q17
tiOn
A
B
L
D
wt.
n
19
8
2
1.00
0 ,0 0
0 ,0 0
0 ,0 0
0.54
0,22
0,05
0,19
'O,28
-0,21
o,o5
b(r
-0,36
o,oo
Q18
oDtion
c
D
w t.
0 ,0 0
0 ,0 0
1nn
0,00
n
a
26
0
o,24
0.70
0,00
-n ?,-7
-o,75
-0,51
n cA
0.44
0,00
0,00
b(r
0,00
-0,34
-0,33
b(r
0,00
-0,57
-0,69
0.42
N A?
Q19
optron
wt.
o,oo
B
C
a
0
4
2
0,00
o,o0
1.00
?1
wt.
n
5
0,00
0,11
0,05
0.84
Q20
oDtion
o,o0
1.00
O,O0
0,00
u
ootion
wt.
n
B
0 ,0 0
0 ,0 0
z
10
rnn
2i
E
c
D
12
3
b( r
-0,32
0.32
b(r
_.:,.
0,00
t2,75
11,00
77.74
-':r.
n nq
-0,46
- 0,51
o.40
o,o7
-0,84
13,40
78.76
77,77
10,33
b(r
0,05
o,27
o.62
0,05
b(r
-0,19
-0,11
0.03
0,09
- 0,39
-0,14
0.03
0,20
avo.
13,50
16,10
17.30
18,50
b(r
avo.
0.81
0,14
0,05
0,00
b(r
o.42
-0,40
-0,25
0,o0
0.60
-0,63
- 0,51
0,00
77.83
12,60
12,50
0,00
r
ava.
15,60
77.62
16,77
20,00
0,74
0.46
0,32
0,08
Q21
c
D
0 ,0 0
o Dtion
wt.
1.00
0,00
0,00
0,00
2
Q22
B
c
D
t,
30
5
2
0
Q23
oDtion
wt.
o,o0
E
c
D
1-00
0,00
0,00
n
1o
.13
13
o,27
0.35
0 , 35
0,03
't
-0,18
o.o2
-o,01
0,13
-o,24
0.03
-o,o2
0,33
Q24
option
wt.
0.00
-o,92
56
I
D
o .0 0
r.00
0 ,0 0
3
26
5
wt.
n
o,r4
- 0 .1 5
0.26
0,05
-0.28
0.34
0.08
o.70
o,24
0.00
0,05
b(r
o.23
-0,43
0,00
0,15
b(r
0.30
0.08
0.70
Q2s
ootion
A
B
L
D
rnn
b
0 ,0 0
0 ,0 0
0 ,0 0
9
0
2
-n qq
0,00
0,31
t4,67
L7.87
L7,40
avo.
L7.73
t3,67
0,00
19,50
Sir:r.,:;'ic ;V StatiSticS
numbei ci scoi€s {n ):
lowest scoi€ fo.i,id;
highest score found:
median:
mean (or average):
standard deviatiec.!:
standarC Cev:atic. { = = = s a m p l e ) :
variance (sar,,ple):
i;;;;bei
;I :-bt:si
liems:
I r"ninlrnurngossible score:
g:::xirnum possablescore:
reliabi!it- (coefficient alpha ) :
index of reliability:
standaid error of measurement:
i te m
dif J i: : : r ' - ' r---' { ? '
ai r.t.
tVW.
.t A.
,-v.
,2Oz
.30: qeqz:
, 4 0 ! e 6 e 1 2e 2 o
, 5 0 : e t oe t 7
,60: e2 es ee e2t
, 7 O 2e r e 1 4e 1 5e r 8e 2 4e 2 5
, 8 0 : q a e 7 e l t e t 3e 1 ee 2 2
, 9 O : e 3e l 6
iia' 'i di:cr!n:!n=t!:- bands
, O O : q r e 3 e Be 2 l e 2 3
,10: e6
, 2 O : q r o e r 6e 2 4Q 2 5
, 3 O : e 2 e 1 2e 1 7e 2 c
, 4 0 : e 4 e s e t 3 e r 4e t 8 e l 9 e 2 2
, 5 O : q z e 9e l t e r s
)l
8.00
24,OO
16,00
16. B 4
4,I9
4,25
18,03
25
0,00
2s,00
n
-7A
O,B7
2,O5
(32.0o/o \
(e6,0% )
(64,0ol E)
(67.4o/o\
(16,s%)
(17,0%)
Lert a 5 o fl
n eefr ti tt e m
Res =
stats f o r "Oevised Test' c r e a t e o :02/o7t2003.
-.c
A
dirf.
ols--
Q1
LLo/o
7 3o/o
L4o/o
3o/o
O,73
0,ffi
Q2
3o/o
32o/o
62o/o
3o/o
0,62
o,29 A
Q3
97o/o
3o/o
o,97 - o,20 BCD
D
Bo/o
Bo/o
8 !o/o
0,81
o,43
5o/o
6Bo/o
5o/o
L9o/o
O,6B
0,42
Q6
49o/o
43o/o
Bo/o
o,43
0,13 D
Q7
Bo/o
3o/o
Bo/o
Q10/^
o,B1 0 , 5 1
Q8
32o/o
7 Io /o
3o/o
5 4o/o
o,32
0,03
Qe
l60/o
74o/o
6Bo/o
3o/o
0,68
0,56
Bo/o
0,54
0,23
o,84
0,50
Q4
Qs
Q10
5o/o
54o/o
3zo/i
Q11
B4o/o
8o/o
Bo/o
Q12
8o/o
4 l o /o
49o/o
3o/o
o,41
o,29
Q13
B7o/o
5o/o
5o/o
8o/o
O,B1
O,49
Q14
3o/o | 7 60/0
160/o
5o/o
0,76 | 0,4
Q1s
5o/o
5o/o
!!o /o
92Vo
8o/o
22Vo
5Vo
Q16
Q17
54o/o
Q18
5Vo
Q19
24Vo
TOVa
lLo/o
5Vo
t)
D
0,78 | O,r1
78o/o
l=
L9o/o14
l=
84Yo
O,92
o,23 AD
o,54
0,33
O,7O
o,44
D
o,B4 O,42
A
Q20
7 4o/o
460/o
32%
8Vo
o,46
0,32
c
Q21
5o/o
27o/o
62Ve
5qo
O,62
0,03
D
0,81
O,42
D
0,35
0,02
D
O,7O
o,26 D
Q22
81o/o
l4o/o
5%
Q23
27Vo
1So/^
35%
Q24
B0'6
8o/o
7no.^
Q2s
TOVo
24Vo
3%
74%
5o/o
58
o,7o o,23 CD
-L stats
Lertap5U-L
st
for "Devised Test", created ouoT/2oo3
Res =
"B'
A
c
litnarrr{ dtff.
u-L dlsi
Q 1 (Upper)
Q 1 (Lower)
1
2
_8_
7
1
I
Q2 (Upper)
Q2 (Lower)
o
o
1n
o
6
0
0
Q3 (Upper)
Q3 (Lower)
O,7S
o,10
o,g0
0,40
1
0
0,95
- 0,10
q
U
10
0
o
o
o
0
3
0
2
10
s
o,75
0.50
10
n
2
0
2
0,65
O,7O
0
2
0
0
0,60
0,40
Q4 (Upper)
Q4 (Lower)
0
Qs (Upper)
Q5 (Lower)
0
2
Q6 (Upper)
Q6 (Lower)
2l -841
4
Q7 (Upper)
Q7 (Lower)
o
0
0
0.60
1
z
10
_L
O,7O
J
n
3
0
R
0,4O
0,00
1
2
0
4
o
2
0
0,55
O,7o
o
a
o,40
4
0
2
0,60
1
2
3
0
3
n
0
0
o,75
0,50
2
0
0
0,55
0,50
4
o,70
o,60
o,70
o,60
o,70
0,60
Q8 (Upper)
Qa (Lower)
4
4
Qs (Upper)
Q9 (Lower)
1
3
Q10 (Upper)
QlO (Lower)
1
Q11 (Upper)
Qll (Lower)
tn
Q12 (Upp'er)
Q12 (Lower)
n
3
B
Q13 (Upper)
Q13 (l.ower)
10
4
o
o
o
2
1
3
Q1a (Upper)
Q1a (Lower)
0
10
4
0
0
4
1
Q15 (Upper)
0
0
0l
.f
2
10
59
Q15 (Lower
2
2
2
A
Q16 (Upper)
Q16 (Lower)
0
10
o
0
0
0,85
0,30
3
o
Q17 (Upper)
Q17 (Lower)
_a_ 2
0
2
o,40
3
0
1
0,60
4
Q18 (Upper)
Q1a (Lower)
0
0
10
0,60
4
4
0
0
o,70
a
Q19 (Upper)
Q19 (Lower)
0
0
U
0
2
10
s
0,75
0,50
Q2o (Upper)
Q2O (Lower)
0
3
a
z
0
0,50
0,60
2
2
3
Q21 (Upper)
Q21 (Lower)
0
3
4
_L
s
0,55
o,10
0
Q22 (Upper)
-Q22 (Lower)
1n
0
4
0
2
0
0
o,70
0,60
Q23 (Upper)
Q23 (Lower)
z
4
4
4
0
0
O,4O
0,00
J
Q24 (Upper)
Q24 (Lower)
0
3
n
10
o
_6_ o
0,80
0,40
Q2s (Upper)
Q25 (Lower)
1rl
o
0
o
0,85
0,30
3
I
I
4
'7
-r_
3
1
0
0
Summarv oroup statistics
Upper
Lower
Everyone
n
10
10
37
av0.
22,O
11,7
16,8
aveo/o
B8o/o
47 o/o
67 o/o
s.d.
t13
117
4,2
This was a norrnalUpper-Loweranalysisbasedon a cutoff proportionof 0,27.
60
Item
number
I
2
3
.,
5
o
7
e
9
l0
'il
l2
l3
t4
l5
l6
t'7
l8
t9
20
2l
22
23
24
Difficulty
index
-l-1
.ot
.97
.81
68
43
.8t
.32
.68
Interpretation
E
A
\/tr
\/I]
\/F
.!-'t
tr
50
.29
.49
.44
r.
E
L
E
L
E
S
E
S
E
E
S
S
E
E
S
L
.!)
Interpretation
very difficult
diflicult
acceptable
€asy
very easy
Criteria of the discrimination index
Discriminationindex
Interprctation
_ 1 . Q_Q+ t 9
low
+ . 2 0- + . 3 9
satisfaclory
+.40 - +1 00
effdaive
6l
r_
t-_
.03
.42
n)
.26
Criteria of the leveldifliculty:
Index difficultl
.00-.14
.15-.29
.30-.70
.7l-.85
.80-1.00
t.
E
1.)
.JZ
tr
I
S