Se l e c t si n t a k s t e r se b u t k e m u d ia n a l a n k a n si n t a k s t e r se b u t m e la lu i m e n u Ru n Se le c t i o n p ad a m e n u Sy n t a x Ed it o r SPSS.
Tugas A:
• Lak u k an a n a li sis d e sk r i p t i f v a r i a b e l TRIED , RIGH T, PERCEN T, PEA RSO N _CO R,
BISER_CO R, d an Ke t e r a n g a n y a n g t e r b e n t u k o leh si n t a k s SPSS d i a t a s.
B. M engolah Output Fase 2 .PH2
1 . Ed it d e n g an N o t e p ad f il e f a se 2 h asil a n a li sis BILO G- M G y a n g t e l a h an d a la k u k an
se h in g g a t in g g al b e r isi b u t i r so al d an h asil a n a l i si s t e o r i r e sp o n s b u t i r d an y a k in k a n in f o r m a si se t i a p b u t i r d ir e k a m d a lam 3 b ar is t e r m a su k b ar is k o so n g se p e r t i sb b :
c P H 2 _B IN - N o te p a d
Fie Edit Format View Help I T EM 01
0. 832 0 . 0 3 8
0. 582 0 . 0 0 6
- 1 . 4 3 0 0 . 0 6 6
0. 503 0 . 0 0 5
0. 0 0 0 0 . 0 0 0
5 . 3 CO. 8 0 2 8
9 . 0 I T EM02
2. 013 0 . 0 7 4
0. 582 I
0 . 0 0 6 - 3 . 4 5 8
0 . 1 2 6 | 0. 503
0 . 0 0 5 0. 0 0 0
0 . 0 0 0 31 . 2
Co . 0 0 0 0 5 . 0
I TEM03 1 . 063
0. 0 4 3 0. 582
0 . 0 0 6 - 1 . 8 2 5
0 . 0 7 3 0. 503
0 . 0 0 5 0. 0 0 0
0 . 0 0 0 29 . 3
CO. 0 0 0 3 8 . 0
Sim p an f i l e o u t p u t f a se t e r se b u t d e n g an n am a b a r u , m i sa ln y a PH 2 _B IN .TX T BIN b isa d ig an t i se su a i n a m a m a t a p e l a j a r a n .
4 . Bu k a SPSS, b u a t si n t a k s u n t u k m e m b a c a o u t p u t f a se 2 y an g su d a h d ie d it m e la lu i
m e n u File - N e w - Sy n t a x . Ke t ik si n t a k s se b ag ai b e r i k u t se su a ik a n n am a f o l d e r d an f i l e d e n g an d at a sa u d a r a :
D A T A L IS T F IL E = D :\C o b a \P H 2 _ B IN .T X T R E C O R D S = 3 1 IT E M 2 -9 A S L O P E 2 4 -3 0 T H R E S H O L D 3 5 -4 1 A S Y M P T O T E 5 7 -6 3 C H IS Q 6 8 -7 4
2 P R O B 6 9 -7 4 . F O R M A T S L O P E T H R E S H O L D A S Y M P T O T E F 7 .3 C H IS Q F 7 .1 P R O B F 7 .4 .
E X E C U T E .
Ja l a n k a n si n t a k s t e r se b u t m e la lu i m e n u Ru n A ll p ad a m e n u Sy n t a x Ed it o r SPSS. Ce k d a t a SPSS y an g m u n cu l d e n g an o u t p u t f a se 2 BILO G - M G . Jik a ad a p e r b e d a a n
se su a ik a n k o lo m u n t u k t i a p v a r i a b e l p ad a si n t a k s d i a t a s. 5 .
M e n g g u n a k a n si n t a k s SPSS, u b ah v a r i a b e l SLO PE, TH RESH O LD , A SYM PTO TE. d an CH ISQ m a sin g - m asin g m e n ja d i v a r i a b e l K e t e r a n g a n _a . K e t e r a n g a n _b ,
K e t e r a n g a n _c , d an K e t e r a n g a n _Fi t d e n g an k e t e n t u a n sb b :
2
Pa r a m e t e r PRO B N ilai
Ke t e r a n g an a
0 .4 s d 2 a b aik
b - 2 s d 2
b b aik c
0 s d 1 jm l a l t e r n a t i f c b aik
PRO B 0 ,0 5
Fit m o d e l Si n t a k s y an g h a r u s d ib u a t k ir a- k ir a se b ag ai b e r i k u t :
S T R IN G K e te r a n g a n _ a A 1 5 . R E C O D E
S L O P E .4 th ru 2 = a b a ik E L S E = a tid a k b a ik IN T O K e te r a n g a n _ a .
S T R IN G K e te r a n g a n _ b A 1 5 . R E C O D E
T H R E S H O L D -2 th ru 2 = b b a ik E L S E = b t id a k b a ik IN T O K e te r a n g a n _ b .
S T R IN G K e te r a n g a n _ c A 1 5 . R E C O D E
A S Y M P T O T E 0 th ru .2 5 = c b a ik E L S E = c tid a k b a ik IN T O K e te r a n g a n _ c .
S T R IN G K e te r a n g a n _ F it A 1 5 . R E C O D E
P R O B 0 .0 5 th r u H ig h e s t= F it m o d e l E L S E = T id a k fit m o d e l IN T O
K e te r a n g a n _ F it . E X E C U T E .
Tugas B:
• Lak u k an a n a l i si s d e sk r i p t i f t e r h a d a p v a r i a b e l K e t e r a n g a n _a . K e t e r a n g a n _b ,
K e t e r a n g a n _c , d an K e t e r a n g a n _Fi t se d u a ik a n d e n g an m o d e l IRT y an g an d a g u n a k a n ,
j ik a 1
PL v a r i a b e l
y an g d ia n a l i si s
h an y a K e t e r a n g a n _b
d an K e t e r a n g a n _Fi t , j ik a
2 PL v a r i a b e l n y a
K a r a e a n g a n _a , K e t e r a n g a n _b , d an
k e t e r a n g a n _Fi t , j i k a 3 PL, v a r i a b e l n y a se m u a . •
Jik a an d a t e l a h m e n g a n a lisis d a t a an d a u n t u k m o d e l 1 PL, 2 PL, d an 3 PL
b an d in g k an m o d e l m an a y a n g p alin g b a n y a k m e n g h a si lk a n b u t ir y an g Fit m o d e l. Jik a an d a b e lu m m e n g a n a lisis d a t a an d a u n t u k m o d e l 1 PL, 2
PL, d an 3 PL l a k u k a n l a h ,
k e m u d ia n b an d in g k an
m o d e l m an a
y an g p alin g
b a n y a k m e n g h a si lk a n b u t ir y a n g Fit m o d e l.
• M o d e l IRT m an a y an g p alin g co c o k u n t u k m e n g a n a lisis d at a a n d a ?
C. M engolah Output Fase 3 .PH3
