HENGARUH EKSTRAK BATANG BROTOWAU {maaporm...

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TLAP'-JSTAKAANI oN'y!yi,.>r/-v MUHAOM-6,DrrAH_ HENGARUH EKSTRAK BATANG BROTOWAU {maaporm crtgpm (L.) Mteft.) TERHADAP PERTUMBUHAN BAIOERI SUbHwdfa PENGAJARANNYA m SMA NEGERI I SEMENDA WAI SUKU m SKRIPSI (HJCH REVINA HERSAL NIM342M3B31 U N I V E R S I T A S M U H A M M A D I Y A H PALEMBANG F A K U L T A S K E G U R U A N DAN ILMU PENIHDIKAN PROGRAM STUm PENDIDIKAN BIOLOGI FEBRUARI2008

Transcript of HENGARUH EKSTRAK BATANG BROTOWAU {maaporm...

Page 1: HENGARUH EKSTRAK BATANG BROTOWAU {maaporm ...repository.um-palembang.ac.id/id/eprint/1194/1/SKRIPSI...TLAP'-JSTAKAANI oN'y!yi,.>r/-v MUHAOM-6,DrrAH_ HENGARUH EKSTRAK BATANG BROTOWAU

T L A P ' - J S T A K A A N I

o N ' y ! y i , . > r / - v M U H A O M - 6 , D r r A H _

H E N G A R U H E K S T R A K B A T A N G B R O T O W A U {maaporm crtgpm ( L . ) M t e f t . ) T E R H A D A P P E R T U M B U H A N B A I O E R I S U b H w d f a

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S K R I P S I

( H J C H R E V I N A H E R S A L

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U N I V E R S I T A S M U H A M M A D I Y A H P A L E M B A N G F A K U L T A S K E G U R U A N D A N I L M U P E N I H D I K A N

P R O G R A M S T U m P E N D I D I K A N B I O L O G I F E B R U A R I 2 0 0 8

Page 2: HENGARUH EKSTRAK BATANG BROTOWAU {maaporm ...repository.um-palembang.ac.id/id/eprint/1194/1/SKRIPSI...TLAP'-JSTAKAANI oN'y!yi,.>r/-v MUHAOM-6,DrrAH_ HENGARUH EKSTRAK BATANG BROTOWAU

PENGARUH E K S T R A K BATANG B R O T O W A U {Timaspoem crispa (L.) Miers.) TERHADAP PERTUMBUHAN B A K T E R I SalmtmeUa typkimmrium DAN

PENGAJARANNYA DI SMA N E G E R I 1 SEMENDAWAI SUKU HI

SKRIPSI

Dbujarlun kepada Uttiversitas MolumBiadiyah Palembang u t n k meownnki saiak satn penyaratan

dafaun menyeiraaikan program Saijana Pendidikan

Oleh Revina Hersal

NIM 342003031

UNIVERSITAS MUHAMMADIYAH PALEMBANG FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN

PROGRAM STUDI PENDIDIKAN B I O L O G I FebnariZOOO

i

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Skripsi oleh Revina Hersal ini telah diperiksa dan disetujui untuk diuji

Palembang, 28 Januari 2008 Pembimbing I ,

Palembang, 28 Januari 2008 Pembimbing II ,

Susi Dewiycti, S.Si., M.Si.

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ikripsi oleh Revma Hersal ini telah dipertahaakaa di d^iaa dcwan pengnji Hula tanggal 20 Febrnari 2008

[kwan Peng^ji:

Dr. Drs. Saleh Hidayat, M.Si., ketna

Sosi Dcwiyeti, $.51., hLSL, Anggota

iii

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A B S T R A K

H e r s a l , R e v i n a . 2 0 0 8 . Pengaruh Ekstrak Batang Brotowali (Tinospora crispa ( L . ) M i e r s . ) terhadap Pertumbuhan Bakteri Salmonella typhimurium dan Pengajarannya di SMA Negeri I Semendawai Suku III. S k r i p s i , P r o g r a m S t u d i P e n d i d i i c a n B i o l o g i , P r o g r a m S a r j a n a ( S I ) . F a k u l t a s K e g u r u a n d a n l l m u P e n d i d i k a n U n i v e r s i t a s M u h a m m a d y a h P a l e m b a n g . P e m b i m b i n g : ( I ) D r . D r s . S a l e h H i d a y a t , M . S i . , ( I I ) S u s i D e w i y e t i , S . S i . , M . S i .

K a t a k u n c i : e k s t r a k , b a t a n g b r o t o w a l i {Tinospora crispa ( L . ) M i e r s ) d a n p e r t u m b u h a n b a k t e r i Salmonella typhimurium

B a k t e r i Salmonella typhimurium m e r u p a k a n b a k t e r i p e n y e b a b p e n y a k i t t i f u s . G e j a l a y a n g m u n g k i n t i m b u l a d a l a h m u a l , m u n t a l i , d e m a m t i n g g i , n y e r i k e p a l a , n y e r i p e r u t 3^ang d i a w a l i s e m b e l i t , k a d a n g d i i k u t i d i a r e , d a n s e b a i k n y a m e n g g u n a k a n o b a t i r a d i s i o n a l k a r e n a t i d a k m e n i m b u l k a n e f e k s a m p i n g . B a t a n g b r o t o w a l i {Tinospora crispa ( L . ) M i e r s . ) m e r u p a k a n t a n a m a n o b a t y a n g d a p a t d i p e r g u n a k a n s e b a g a i o b a t t r a d i s i o n a l p e n y e m b u h t i f u s . B a t a n g b r o t o w a l i m c n g a n d u n g a l k o l o i d b e r b e r i n , g l i s i r i z i n , p a l r n a t i n , k o l u m b i n . T e l a h d i k e t a h u i b a h w a e k s t r a k b a t a n g b r o t o w a l i d a p a t m e n y e m b u h k a n t i f u s t a p i b e l u m d i k e t a h u i s e b e r a p a b e s a r p e n g a r u h e k s t r a k b a t a n g b r o t o w a l i t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella lyphimurium. M a s a l a h y a n g d i t e l i t i y a i t u b a g a i m a n a p e n g a r u h e k s t r a k b a t a n g b r o t o w a l i t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium, p a d a k o n s e n t r a s i b e r a p a k a h e k s t r a k b a t a n g b r o t o w a l i b e q ^ e n g a r u h t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium d a n a p a k a h d e n g a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i d a p a t m e n i n g k a l k i n p r o s e s p e m b e l a j a r a n B i o l o g i s i s w a S M N e g e r i 1 S e m e n d a ' . a i S u k u I I I . M e t o d e p e n e l i t i a n m e n g g u n a k a n r a n c a n g a r i a c a k l e n g a p t e r d i r i d a r i 4 p e r l a k u a n d a n 5 u l a n g a n , p e n e l i t i a n e k s p e r i m e n m e n g g u n a k a n m e d i a a g a r m u l l e r h i n t o n d a n a n a l i s i s d a t a m e n g g u n a k a n a n a l i s i s v a r i a n . H a s i l p e n e l i t i a n d i k e t a h u i b a h w a l u a s z o n a h a m b a t p a d a k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 0 % ( 0 , 7 3 6 c m ^ ) , 4 0 % ( 1 , 8 2 9 e m - ) , 60% ( 3 , 0 3 0 c m ^ ) , d a n 8 0 % ( 3 , 8 6 0 c m ^ ) . S e h i n g g a d a p a t d i s i m p u l k a n p e m b e r i a n e k s t r a k b a t a n g b r o t o w a l i b e r p e n g a r u h t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella lyphimurium, p a d a k o n s e n t r a s i 8 0 % e k s t r a k b a t a n g b r o t o w a l i m e m b e r i k a n l u a s z o n a h a m b a t n y a t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium d a n d e n g a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i d a p a t m e n i n g k a t k a n p e m a h a m a n s i s w a d i S M A N e g e r i 1 S e m e n d a w a i S u k u I I I .

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KATA PENCANTAR

S e g a l a p u j i d a n s y u k u r k i t a p a n j a t k a n k e h a d i r a t A l l a h S W T y a n g t e l a h

m e n c i p t a k a n m a n u s i a d a n a l a m s e m e s t a b e s e r t a i s i n y a d a n b e r k a t r a h m a t s e r t a k a r u n i a -

N y a l a h p e n u l i s d i b e r i k e k u a t a n d a l a m m e l a k s a n a k a n p e n e l i t i a n a k h i r i n i d e n g a n b a i k ,

t i d a k l u p a p u l a p e n u l i s u c a p k a n s h a l a w a t d a n s a l a m k e p a d a j u n j u n g a k i t a N a b i

M u h a m m a d S A W , k a r e n a b e r k a t p e r j u a n g a n b e l i a u l a h k i t a d a p a t m e n i k m a t i k e a d a a n

s e p e r t i k e a d a a n s e k a r a n g i n i .

P a d a k e s e m p a t a n i n i p e n u l i s i n g i n m e n g u c a p k a n b a n y a k t e r i m a k a s i h k e p a d a D r .

D r s . S a l e h H i d a y a t , M . S i . s e l a k u p e m b i m b i n g I d a n S u s i D e w i y e t i , S . S i . , M . S i . s e l a k u

p e m b i m b i n g H y a n g t e l a h b a n y a k m e m b e r i k a n b i m b i n g a n d a n b a n t u a n k e p a d a p e n u l i s

s e h i n g g a s k r i p s i i n i t e l a h d a p a t d i s e l e s a i k a n d e n g a n b a i k .

U c a p a n t e r i m a k a s i h i n i j u g a d i s a m p a i k a n k e p a d a :

1 . D r s . H a r y a d i , M . P d . . s e l a k u D e k a n F a k u l t a s K e g u r u a n d a n l l m u P e n d i d i k a n

U n i v e r s i t a s M u h a m m a d y a h P a l e m b a n g .

2 . D r a . H j . A s e p t i a n o v a , M . P d . , s e l a k u K e t u a P r o g r a m S t u d i P e n d i d i k a n B i o l o g i

F K I P U n i v e r s i t a s M u h a m m a d i y a h P a l e m b a n g .

3 . D r s . N i z k o n , s e l a k u K e t u a J u r u s a n M I P A F K I P U n i v e r s i t a s M u h a m m a d i y a h

P a l e m b a n g .

4 . B a p a k d a n I b u d o s e n P r o g r a n S t u d i P e n d i d i k a n B i o l o g i F a J t u I t a s K e g r j a n d a n

l l m u P e n d i d i k a n U n i v e r s i t a s M u h a m m a d y a h P a l e m b a n g b e s e r t a k a i y a w a n d a n

k a r y a w a t i .

5 . B a p a k d a n I b u G u r u d i S M A N e g e r i I S e m e n d a w a i S u k u U I .

v i

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6 . P a p a d a n M a m a k u t e r c i n t a , s e r t a a y u k d a n a d i k - a d i k k u t e r s a y a n g ( L i a , A d o n ,

I n a n ) y a n g t e l a h m e n d o a k a n d a n m e m b e r i d o r o n g a n s e m a g a t k e p a d a p e n u l i s .

7 . S a h a b a t - s a h a b a t s e j a t i k u , k h u s u s n y a s e s e o r a n g y a n g a k a n m e n j a d i m e w a m a i

k e h i d u p a n k u n a n t i ( I d r u s ) . U n i e , N o n i , I r a , D e d e k , Y e t t y , H e n g k y , A b a h y a n g

b a n y a k m e n d u k u n g s k r i p s i k u .

8 . T e m a n - t e m a n a n g k a t a n 2 0 0 3 y a n g t i d a k d a p a t p e n u l i s s e b u t k a n s a t u p e r s a t u

n a m a n y a , t e r i m a k a s i h a t a s b c j i i u a n n y a .

S e m o g a A l l a h S W T m e m b a l a y b u d i b a i k k a l i a n . A k h i r u l K a l a m d e n g a n s e g a l a

k e r e n d a h a n h a t i p e n u l i s m e n g u c a p k a n b a n y a k t e r i m a k a s i h k e p a d a s e m u a p i h a k y a n g i

t e l a h m e m b a n t u d a l a m m e n y e l e s a i k a n s k r i p s i i n i .

P a l e m b a n g , J a n u a r i 2 0 0 8

P e n u l i s ,

v i i

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DAFTAR ISI

Halaman

HALAMAN JUDUL »

HALAMAN PERSETUJUAN "

HALAMAN PENGESAHAN »"

MOTTO

ABSTRAK V

KATA PENGANTAR vi

DAFTAR ISI viii

DAFTAR T A B E L x

DAFTAR GAMBAR xi

DAFTAR LAMPIRAN xii

BAB I PENDAHULUAN A. L a t a r B e l a k a n g 1 B . P e r u m u s a n M a s a l a h 3 C . T u j u a n P e n e l i t i a n 4 D . H i p o t e s i s P e n e l i t i a n 4 E. M a n f a a t P e n e l i t i a n 5 F . R u a n g L i n g k u p d a n K e t e r b a t a s a n P e n e l i t i a n 5

BAB I I TINJAUAN PUSTAKA A . T i n j a u a n Umum T a n a m a n B r o t o w a l i 7 B . T i n j a u a n t e r h a d a p B a l a e r i 5 ( 7 / / M O / 7 B / / £ J / > 7 ? ^ / m u n w / n 9 C . A k t i v i t a s A n t i m i k r o b a 1 1 D . U j i S e n s i t i v i t a s 1 4 E . P e n g a j a r a n d i S M A 15

BAB I I I METODE PENELITIAN A . R a n c a n g a n P e n e l i t i a n 1 8 B . P o p u l a s i d a n S a m p e l 1 8 C . I n s t r u m e n P e n e l i t i a n 1 9

v i i i

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D . P e n g u m p u l a n D a t a 2 0 R . A n a l i s i s D a t a 2 3

BAB IV HASIL PENELITIAN A . D a t a H a s i l P e n e l i t i a n 2 5 B. D a t a H a s i l P e n g a j a r a n 2 8 C . P e n g u j i a n H i p o t e s i s D a t a P e n e l i t i a n 3 0

BAB V PEMBAHASAN A . P e m b a h a s a n H a s i l P e n e l i t i a n 3 2 B. P e m b a h a s a n H a s i l P e n g a j a r a n 3 5

BAB VI PENUTUP A . K e s i m p u l a n 3 8 B . S a r a n 3 8

DAFTAR PUSTAKA

LAMPIRAN

RIWAYAT HIDUP

ix

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DAFTAR T A B E L

Tabel Halaman

3 . 1 P e r l a k u a n d a r i U l a n g a n t e n t a n g P e n g a r u h E k s t r a k B a t a n g B r o t o w a l i {Tinospora crispa ( L . ) M i e r s . ) T e r h a d a p P e r t u m b u h a n B a k t e r i Salmonella typhimurium 18

3 . 2 A n a l i s i s K e r a g a m a n A c a k L e n g k a p 24

4 . 1 D i s t r i b u s i F r e k u e n s i T e s A w a l S i s w a K e l a s X S e m e s t e r 1 S M A N e g e r i 1 S e m e n d a w a i S u k u I I I 28

4 . 2 D i s t r i b u s i F r e k u e n s i T e s A k h i r S i s w a K e l a s X S e m e s t e r 1 S M A N e g e r i 1 S e m e n d a w a i S u k u I I I 28

4 . 3 A n a l i s i s K e r a g a m a n T e r h a d a p L u a s Z o n a H a m b a t B a k t e r i Salmonella typhimurium y a n g d i b e r i P e r l a k u a n E k s t r a k B a t a n g B r o t o w a l i {Tinospora crispa ( L . ) M i e r s . ) 30

4 . 4 H a s i l U j i B N T D a r i 0 , 0 5 d a n 0 , 0 1 R a t a - r a t a L u a s Z o n a H a m b a t B a k t e r i Salmonella typhimurium y a n g D i b e r i P e r l a k u a n E k s t r a k B a t a n g B r o t o w a l i {Tinospora crispa ( L . ) M i e r s . ) 31

5 . 1 H a s i l U j i S t a t i s t i k P e n g a j a r a n 35

5 . 2 A n a l i s i s D a t a P e n g a j a r a n d e n g a n U j i t 36

X

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DAFTAR GAMBAR

Gambar Halaman

2 . 1 QwtowaW {Tinospora crispa {L.) Miers.) 8

2 . 2 C a r a K e r j a Z a t A n t i m i k r o b i a l 14

2 . 3 Z o n a H a m b a t 15

3 . 1 A l a t - a l a t P e n e l i t i a n 19

3 . 2 B a h a n - b a h a n P e n e l i t i a n 20

3 .3 M e d i a P e n e l i t i a n S e b e i u m D i i n k u b a s i 22

4 . 1 G r a f i k P e r b a n d i n g a n Z o n a S e n s i t i v i t a s 25

4 . 2 P e r l a k u a n B a k t e r i Salmonella typhimurium y a n g D i t a n a m d i M e d i u m d e n g a n E k s t r a k B a t a n g B r o t o w a l i 0 % 26

4 . 3 P e r l a k u a n B a k t e r i Salmonella typhimurium y a n g D i l a n a m d i M e d i u m d e n g a n E k s t r a k B a t a n g B r o t o w a l i 4 0 % 26

4 . 4 P e r l a k u a n B a k t e r i Salmonella typhimurium y a n g D i t a n a m d i M e d i u m d e n g a n E k s t r a k B a t a n g B r o t o w a l i 6 0 % 27

4 . 5 P e r l a k u a n B a k t e r i SalmoneUa typhimurium y a n g D i l a n a m d i

M e d i u m d e n g a n E k s t r a k B a t a n g B r o t o w a l i 8 0 % 27

4 . 6 H i s t o g r a m T e s A w a l 29

4 . 7 H i s t o g r a m T e s A k h i r 29

xi

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DAFTAR LAMPIRAN

Lampiran , Halaman

1 . D a t a P e n g a m a t a n P e n g a r u h E k s t r a k B a t a n g B r o t o w a l i

(Tinospora crispa (L.) Miers.) 4 1

2 . D a t a H a s i l P e r h i t u n g a n L u a s Z o n a S e n s i t i v i t a s 4 4

3 . P e n g o l a h a n D a t a H a s i l P e n g a m a t a n 4 5

4 . D a t a H a s i l E v a l u a s i S i s w a 4 8

5 . R e n c a n a P e l a k s a n a a n P e m b e l a j a r a n 4 9

6 . S o a l - s o a l 5 2

7 . K u n c i J a w a b a n 5 6

8 . F o t o - f o t o P e n e l i t i a n 5 7

9 . S u r a t K e p u t u s a n D e k a n 5 9

1 0 . P e r m o h o n a n R i s e t L a b o r a t o r i u m F K I P J u r u s a n B i o l o g i U M P 6 0

1 1 . U s u i J u d u l d a n P e m b i m b i n g a n S k r i p s i 6 1

1 2 . S u r a t B a l a s a n R i s e t d i L a b o r a t o r i u m 6 2

1 3 . S u r a t P e r m o h o n a n R i s e t k e D I K N A S O K U T i m u r 6 3

1 4 . S u r a t B a l a s a n d a r i D I K N A S O K U T i m u r 6 4

1 5 . S u r a t B a l a s a n d i S M A N e g e r i 1 S e m e n d a w a i S u k u 111 6 5

1 6 . K a r t u B i m b i n g a n S k r i p s i 6 6

1 7 . C a t a t a n B i m b i n g a n S k r i p s i 6 8

1 8 . T a b e l t 6 9

x i i i

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BAB I

PENDAHULUAN

A. Latar Belakang

K e h a d i r a n m i k r o o r g a n i s m e d a l a m k e h i d u p a n m a n u s i a d a p a t m e n i m b u l k a n

k e r u g i a n d a n d a p a t m e m b e r i k a n k e u n t u n g a n . M i k r o o r g a n i s m e y a n g m e n g u n t u n g k a n

b a g i m a n u s i a t e r u t a m a y a n g t e r l i b a t d a l a m k e g i a t a n s e h a r i - h a r i m i s a l n y a y a n g

b e r p e r a n d a l a m p r o s e s p e m b u a t a n a n g g u r , k e j u , y o g h u r t , s e b a l i k n y a m i k r o o r g a n i s m e

y a n g m e n i m b u l k a n k e r u g i a n b a g i m a n u s i a a d a l a h m i k r o o r g a n i s m e y a n g

m e n y e b a b k a n t i m b u l n y a p e n y a k i t .

Salmonella typhimurium m e r u p a k a n b a k t e r i p e n y e b a b p e n y a k i t t i f o i d ( t i f u s )

p a d a m a n u s i a . B a k t e r i i n i j u g a m e r u p a k a n m i k r o o r g a n i s m e y a n g m e r u g i k a n ,

t e r m a s u k d a l a m s a l a h s a t u a n g g o t a f a m i l i E n t e r o b a c t e r i a c e a e b e r s i f a t p a t o g e n d a n

d a p a t h i d u p p a d a s a l u r a n p e n c e m a a n m a n u s i a ( S u r i a w i r i a , 2 0 0 5 : 1 2 2 ) . I n f e k s i

Salmonella d a p a t m e n y e r a n g s a l u r a n g a s t r o i n t e s t i n y a n g m e n c a k u p p e r u t , u s u s , d a n

m e n i m b p l k a n g e j a l a g a s t r o e n t e r i t i s . P e n y a k i t t i f u s u n i u n i n y a b e r a w a l d a r i k o n s u m s i

m a k a n a n / m i n i i m a n y a n g t e r c e m a r o l e h b a k t e r i S. typhimurium. G e j a l a y a n g m u n g k i n

t i m b u l a d a l a h m u a l , m u n t a h , d e m a m t i n g g i , n y e r i k e p a l a , d a n n y e r i p e r u t y a n g

d i a w a l i s e m b e l i t , k a d a n g d i i k u t i d i a r e b e r c a m p u r d a r a l i ( M u k t i n i n g s i h , 2 0 0 5 ) .

T u m b u h a n y a n g d i m a n f a a t k a n s e b a g a i o b a t t r a d i s i o n a l m e m p u n y a i a k t i v i t a s

b i o l o g i s k a r e n a m e n g a n d u n g b e r b a g a i s e n y a w a k i m i a y a n g d a p a t m e m p e n g a r u h i s e l -

1

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s e l h i d u p s u a t u o r g a n i s m e ( K r e s n a d y , 2 0 0 2 : 2 ) . P e m a n f a a t a n o b a t d a r i b a l i a n a l a m i

m e m i l i k i b e b e r a p a k e u n t u n g a n s e p e r t i b i a y a m u r a h , m u d a h d i d a p a t , p r o s e s

p e m a n f a a t a n n y a s e d e r h a n a d a n b e s a r k e m u n g k i n a n t i d a k m e n i m b u l k a n e f e k s a m p i n g

y a n g m e r u g i k a n . S a l a h s a t u t u m b u h a n y a n g b e r k h a s i a t o b a t i t u a d a l a l i b r o t o w a l i

{Tinospora crispa ( L . ) M i e r s . ) .

B r o t o w a l i t e r m a s u k s u k u M e n i s p e r m a c e a e y a n g t e l a h d i k e n a l d a n

d i m a n f a a t k a n o l e h m a s y a r a k a l I n d o n e s i a . B a g i a n d a r i t a n a m a n i n i y a n g d i g u n a k a n

s e b a g a i o b a t a d a l a h b a t a n g n y a . P a d a p e n g o b a t a n t r a d i s i o n a l b a t a n g b r o t o w a l i d a p a t

d i g u n a k a n s e b a g a i o b a t d i s e n t r i , m e n c r e t , s a k i t p e r u t , d e m a m , s a k i t p i n g g a n g ,

d i a b e t e s d a n o b a t c a c i n g a n . K a n d u n g a n y a n g t e r d a p a t p a d a b a t a n g b r o t o w a l i i a l a h

a l k a l o i d b e r b e r i n d a n g l i s i r i z i n y a n g m e m p u n y a i d a y a b u n u h t e r h a d a p

m i k r o o r g a n i s m e , t i f u s , d i a r e , k o r e n g a n , s e r t a m e n g a n d u n g p a l m a t i n , k o l u m b i n ,

' t i n o s p o r i d , p i k r o r e t i n , t i n o s p o r o l d a n c o r d i f o l i d ( D e r w a n i , 2 0 0 6 : 3 2 ) .

S e h u b u n g a n h a l d i a t a s m e n u r u t R a s a n d a l a m K r e s n a d y ( 2 0 0 3 : 8 ) , o b a t s i n t e t i s

d a r i b e r b a g a i j e n i s a n t i b i o t i k y a n g b e r a s a l d a r i t u m b u h a n b r o t o w a l i , b e r f u n g s i

m e n g o b a t i p e n y a k i t t i f u s y a n g d i s e b a b k a n o l e h b a k t e r i SalmoneUa typhimurium.

T u m b u h a n b r o t o w a l i b e r k h a s i a t s e b a g a i o b a t a n a l g e n i k p e n g h i l a n g r a s a s a k i t , d a n

a n t i p i r e t i k u m p e n u r u n p a n a s .

D a r i h a s i l b i o g r a m d i f l i s i d i p e r o l e h h a m b a t a n p e r t u m b u h a n d a r i e k s t r a k z a t

p a h i t p i k r o r e t i n 3 0 % b / v t e r h a d a p Staphylococcus aureus p a d a R f 0 , 6 9 , t e t a p i t i d a k

a d a h a m b a t a n p e r t u m b u h a n t e r h a d a p E. coll. E k s t r a k b a t a n g b r o t o w a l i d e n g a n

k a n d u n g a n a l k a l o i d b e r b a n d i n g a n b e r b e r i n e , d a n p a l m a t i n t i d a k m e n g h a s i l k a n

h a m b a t a n p e r t u m b u h a n t e r h a d a p Staphylococcus aureus d a n E. coli ( W i m a , 2 0 0 5 ) .

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P e n g u j i a n p e n g a r u h e k s t r a k b a t a n g b r o t o w a l i t e r h a d a p p e r t u m b u h a n b a k t e r i

Salmonella typhimurium d i l a k u k a n d e n g a n m e t o d e d i f u s i d e n g a n m e n g u k u r d i a m e t e r

z o n a t e r a n g y a n g m a n a h a s i l p e n g u k u r a n m e r u p a k a n r e s p o n p e n g h a m b a t a n

p e r t u m b u h a n s e t e l a h i n k u b a s i s e l a m a 2 4 j a m ( R a c h d i e : 2 0 0 5 ) .

B e r d a s a r k a n u r a i a n d i a t a s m a k a p e n e l i t i b e r k e i n g i n a n m e n g a d a k a n p e n e l i t i a n

t e n t a n g p e n g a r u h e k s t r a k b r o t o w a l i t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella

typhimurium. U m u m n y a j e n i s - j e n i s m a k a n a n y a n g b a n y a k d i c e m a r i o l e h b a k t e r i

Salmonella typhimurium a d a l a h d a g i n g , i k a n , t e l u r s e r t a b e b e r a p a j e n i s s a y u r a n d a n

u m b i a n . D a g i n g , i k a n d a n s a y u r a n t e m y a t a p a l i n g t i n g g i t e r k o n t a m i n a s i o l e h b a k t e r i

i n i d i b a n d i n g d e n g a n j e n i s m a k a n a n l a i n n y a ( S u r i a w i r i a , 2 0 0 5 * 1 2 2 ) . T e t a p i d a l a m

p e n e l i t i a n i n i d i g u n a k a n b i a k a n m u m i Salmonella typhimurium.

P e n e l i t i a n i n i a k a n d i t e r a p k a n p a d a s i s w a k e l a s X s e m e s t e r 1 t a h u n a j a r a n

2 0 0 7 / 2 0 0 8 , d a l a m m e n g a p l i k a s i k a n p r i n s i p - p r i n s i p p e n g e l o m p o k a n m a k h l u k h i d u p ,

d a n m e n d e s k r i p s i k a n c i r i - c i r i k i n g d o m m o n e r a , s e r t a m e n g k o m u n i k a s i k a n

p e r a n a n n y a d a l a m k e h i d u p a n d e n g a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i .

B. Perumusan Masalah

P e r m a s a l a h a n y a n g a k a n d i t e l i t i a d a l a h ;

1 . B a g a i m a n a p e n g a r u h e k s t r a k b a t a n g b r o t o w a l i t e r h a d a p p e r t u m b u h a n b a k t e r i

Salmonella typhimurium?

2. P a d a k o n s e n t r a s i b e r a p a k a h e k s t r a k b a t a n g b r o t o w a l i b e r p e n g a m h t e r h a d a p

p e r t u m b u h a n b a k t e r i Salmonella typhimurium?

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3 . A p a k a h d e n g a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i d a p a t m e n i n g k a t k a n

p r o s e s p e m b e l a j a r a n B i o l o g i d i S M A N e g e r i 1 S e m e n d a w a i S u k u I I I k e l a s X

s e m e s t e r 1 T a h u n a j a r a n 2 0 0 7 / 2 0 0 8 ?

C. Tujuan Penelitian

1 . U n t u k m e n g e t a h u i p e n g a r u h e k s t r a k b a t a n g b r o t o w a l i y a n g d a p a t m e n g h a m b a t

p e r t u m b u h a n b a k t e r i Salmonella typhimurium.

2. U n t u k m e n g e t a h u i p a d a k o n s e n t r a s i b e r a p a e k s t r a k b a t a n g b r o t o w a l i b e r p e n g a r u h

t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium.

3 . U n t u k m e n g e t a h u i a p a k a h d e n g a n m e n g u n a k a n m e t o d e d i s l c u s i i n f o r m a s i d a p a t

m e n i n g k a t k a n p r o s e s p e m b e l a j a r a n B i o l o g i d i S M A N e g e r i 1 S e m e n d a w a i S u k u

I I I k e l a s X s e m e s t e r 1 T a h u n a j a r a n 2 0 0 7 / 2 0 0 8 .

D. Hipotesis Penelitian

1 . D i d u g a d e n g a n m e n g u n a k a n e k s t r a k b a t a n g b r o t o w a l i d a p a t b e r p e n g a r u h

t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium.

2. D i d u g a s e m a k i n b e s a r e k s t r a k b a t a n g b r o t o w a l i m a k a s e m a k i n b e s a r d a y a

h a m b a t n y a t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium.

3 . P e n g g u n a a n m e t o d e d i s k u s i i n f o r m a s i d a p a t m e n i n g k a t k a n p r e s t a s i b e l a j a r s i s w a

d a l a m m a t e r i p e l a j a r a n B i o l o g i d i S M A N e g e r i 1 S e m e n d a w a i S u k u I I I k e l a s X

s e m e s t e r 1 .

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E . Manfaat Penelitian

H a s i l i n i d i h a r a p k a n d a p a t m e m b e r i k a n i n f o r m a s i a w a l k e p a d a m a s y a r a k a t

t e n t a n g p e n g g u n a a n e k s t r a k b a t a n g b r o t o w a l i s e b a g a i o b a t t r a d i s i o n a l u n t u k

m e n g e n d a l i k a n p e r t u m b u h a n Salmonella typhimurium. S e b a g a i b a h a n p e n g a y a a n

m a t e r i d a l a m p r o s e s p e m b e l a j a r a n B i o l o g i d i s e k o l a h m e n e n g a h a t a s . H a s i l p e n e l i t i a n

i n i d i h a r a p k a n d a p a t b e r m a n f a a t b a g i s i s w a k e l a s X s e m e s t e r 1 a j a r a n 2 0 0 7 / 2 0 0 8

d a l a m m e m a h a m i m a t e r i B i o l o g i p a d a s t a n d a r k o m p e t e n s i 3 s i s w a m a m p u

m e n g a p l i k a s i k a n p r i n s i p - p r i n s i p p e n g e l o m p o k a n m a k h l u k h i d u p u n t u k m e m p e l a j a r i

k e a n e k a r a g a m a n h a y a t i b a g i k e h i d u p a n . P a d a k o m p e n t e n s i d a s a r 3 . 4 .

m e n d e s k r i p s i k a n c i r i - c i r i k i n g d o m M o n e r a d a n m e n g k o m u n i k a s i k a n p e r a n a n n y a

d a l a m k e h i d u p a n d e n g a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i .

F. Ruang Lingkup dan Keterbatasan Penelitian

1. Ruang Lingkup

a. B a k t e r i Salmonella typhimurium y a n g d i g u n a k a n d a l a m p e n e l i t i a n i n i b e r u p a

b i a k a n m u m i y a n g d i p e r o l e h d a r i L a b o r a t o r i u m K e s e h a t a n P a l e m b a n g .

b . S i s w a y a n g m e n j a d i o b j e k p e n e l i t i a n i n i a d a l a h S M A N e g e r i 1 S e m e n d a w a i S u k u

I I I K e l a s X s e m e s t e r I t a h u n a j a r a n 2 0 0 7 / 2 0 0 8 .

2. Keterbatasan Penelitian

a. P a r a m e t e r y a n g d i u k u r a d a l a h m e n g h i t u n g z o n a h a m b a t b a k t e r i Salmonella

typhimurium y a n g t u m b u h p a d a s e t i a p u l a n g a n p e r l a k u a n .

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P e n e l i t i a n d i l a k u k a n d a r i b u l a n M e i s a m p a i J u n i 2 0 0 7 .

M e t o d e p e n g a j a r a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i .

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BAB 11

TINJAUAN PUSTAKA

A. Tinjauan Umum Tan^tman Brotowali

1 . D e s k r i p s i d a n S i s t e m a t i k a T a n a m a n B r o t o w a l i

B r o t o w a l i t e r m a s u k t u m b u h a n p e r d u m e m a n j a t d e n g a n b a t a n g s e b e s a r j a r i

k e l i n g k i n g d a n b e r b i n t i l - | ) i n t i i r a p a t . T a n a m a n i n i b i a s a n y a t u m b u h d i h u t a n a t a u

d i h a l a m a n r u m a h d e k a t j J aga r s e b a g a i t a n a m a n o b a t . T i n g g i b a t a n g m e n c a p a i 2,5 m

d a n r a s a n y a s a n g a t p a h i t . D i a l a m , b r o t o w a l i d i g u n a k a n s e b a g a i t a n a m a n p e n u t u p

t a n a h k a r e n a t i d a k a d a p e n y a n g g a s e b a g a i t e m p a t m e m a n j a t . D a u n n y a t u n g g a l ,

a t t e l u r , b e r u j u n g l a n c i p , d a n b e n v a m a h i j a u . P a n j a n g d a u n

5 cm. B u n g a n y a k e c i l . b e r w a m a h i j a u m u d a , d a n b e r b e n t u k

t a n d a n s e m u ( T e r s o n o , 2 0 0 6 : 3 8 & D e w a n i , 2 0 0 6 : 3 2 ) .

M e n u m t T j i t r o s o e p o m o ( 1 9 9 1 : 4 6 ) , k l a s i f i k a s i t u m b u h a n b r o t o w a l i a d a l a h

s e b a g a i b e r i k u t :

D i v i s i : S p e r m a t o p h y t a S u b d i v i s i : A n g i o s p e r m a e K e l a s : D i c o t y l e d o n a e B a n g s a : R a n u n c u l a l e s S u k u : M e n i s p e r m a c e a e M a r g a : T i n o s p o r a J e n i s : Tinospora crispa ( L . ) M i e r s . ) .

N a m a i l m i a h l a i n b r o t o w a l i a d a l a h Tinospora rumphii B o e r ! , Tinospora

tuberculata, Cocculus , crispu D . C . , Minespermum tuberculatum L a m k . ,

Minespermum Verrucosiim F l e m . , Minespermum crispus L i n n . S e d a n g k a n n a m a

b e r b e n t u k s e p e r t i h a t i , b u

7 - 1 2 c m d a n l e b a r s e k i t a r

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d a e r a h n y a a d a l a h a n t a w a l i , b r a t a w a l i , p u t r a w a l i , a n d a w a l i ( S u n d a ) , a n t a w a l i ( B a l i ) ,

S h e n j i n t e n g ( C h i n a ) ( K r e s n a d y , 2 0 0 3 : 2 ) .

2 . K a n d u n g a n F i t o k i m i a Tinospora crispa ( L . ) M i e r s . )

B a t a n g b r o t o w a l i m e n g a n d u n g b a n y a k s e n y a w a k i m i a a n t a r a l a i n : a l k a l o i d

b e r b e r i n , g l i s i r i z i n , k o l u m b i n d a n p a l m a t i n . A l k a l o i d b e r b e r i n m e r u p a k a n h a s i l

m e t a b o i i s m e s e k u n d e r t u m b u h a n y a n g m e n g a n d u n g n i t r o g e n b a s a , t i d a k b e r w a m a

d a n s a n g a t l a m t d a l a m a i r , a l k a l o i d b e r b e r i n t e r m a s u k g a r a m a m o n i u m k u a r t e m e t .

G l i s i r i z i n a d a l a h s e n y a w a s a p o n i n b e r s i f a t a n t i m i k r o b a d a n l a r u t d a l a m a i r . K o l u m b i n

d a n p a l m a t i n a d a l a h s e n y a w a p a h i t k a r e n a a d a n y a t e r p e n o i d ( K r e s n a d y , 2 0 0 3 : 2 ) .

3 . K h a s i a t d a n M a n f a a t Tinospora crispa ( L . ) M i e r s . )

B e r d a s a r k a n s e n y a w a y a n g t e r k a n d u n g d a l a m t a n a m a n b r o t o w a l i , a d a

b e b e r a p a e f e k f a r m a k o l o g i s a n t a r a l a i n u n t u k m e n g h i l a n g k a n s a k i t a n a l g e t i k d a n

Gambar 2.1 Brotowali (Sumber: Dewani, 2006:32)

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p e n u r u n p a n a s . T a n a m a n i n i t e l a h l a m a d i g u n a k a n o l e h s e b a g i a n m a s y a r a k a l

I n d o n e s i a s e b a g a i o b a t t r a d i s i o n a l . S e c a r a e m p i r i s b r o t o w a l i t e l a h b a n y a k d i g u n a k a n

u n t u k m e n g o b a t i b e r b a g a i m a c a m p e n y a k i t t u b e r k o l o s i s d a n p e n y a k i t p e r u l . B a t a n g

b r o t o w a l i d a p a t d i g u n a k a n s e b a g a i o b a t s a k i t k u l i t , t o n i k u m , m e n c r e t , h e p a t i t i s ,

c a c i n g a n , k o i e r a , c a c a r a i r . S e l a i n i t u d a u n n y a j u g a d a p a t d i g u n a k a n u n t u k m e n g o b a t i

g a t a l - g a t a l , l u k a - l u k a d a n e n c o k ( D e w a n i , 2 0 0 6 : 3 2 ) .

B. Tinjauan terhadap Bakteri S a l m o n e U a t y p h i m u r i u m

1. Sistematika Bakteri S a l m o n e U a t y p h i m u r i u m

Salmonella typhimurium d a p a t d i k l a s i t l k a s i k a n m e n u r u t B e r g e y ' s M a n u a l

dalam J a w e t z , d k k . ( 2 0 0 5 : 5 8 ) a d a l a h s e b a g a i b e r i k u t :

D i v i s i P r o c a r y o t i c K e l a s B a c t e r i a B a n g s a E n t e r o b a c t e r i a l e s S u k u E n t e r o b a c t e r i a c e a e M a r g a S a l m o n e l l a J e n i s Salmonella typhimurium

Salmonella typhimurium a d a l a h b a k t e r i y a n g b e r s i f a t p a t o g e n , b a k t e r i i n i t i d a k

m e m f e r m e n t a s i k a n l a k t o s a s e h i n g g a t i d a k m e m p e r l i h a t k a n p e r u b a h a n w a m a p a d a

m e d i a D i f e r e n s i a l ( M a c C o n k e y A g a r ) . I n i b e r a r t i b a h w a w a m a k o l o n i s a m a d e n g a n

w a m a m e d i a ( I r i a n t o , 2 0 0 6 : 9 4 ) .

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W a l a u p i m p e n u l a r d a n o r a n g s a k i t d a p a t m e n c e m a r i m a k a n a n t e t a p i s u m b e r

S a l m o n e l l o s i s b e r a s a l d a r i h e w a n t i n g k a t r e n d a l i ( I r i a n t o , 2 0 0 6 : 9 6 ) .

M e n u r u t J a w e t z d k k . ( 2 0 0 5 : 3 6 6 ) , i n f e k s i Salmonella p a d a m a n u s i a d a p a t

m e n i m b u l k a n t i g a m a c a m p e n y a k i t u t a m a y a i t u :

a . D e m a m e n t e r i k y a i t u p e n y a k i t t i f o i d t e r u t a m a d i s e b a b k a n o l e h Salmonella typhi.

b . B a k t e r e m i a d e n g a n l u k a f o k a l i n i d i s e b a b k a n o l e h Salmonella cholerasuis.

c. E n t e r o k o l i t i s a t a u g a s t r o e n t e r i t i s y a i t u p e n y a k i t y a n g p a l i n g s e r i n g d a r i i n f e k s i

Salmonella, t e r u t a m a SalmoneUa typhimurium ( s e r i n g d i n a m a k a n k e r a c u n a n

m a k a n a n ) .

C. Aktivitas Antimikroba

Z a t a n t i m i k r o b a a d a l a h s u a t u z a t y a n g d a p a t m e n g g a n g g u p e r t u m b u h a n d a n

m e t a b o i i s m e b a k t e r i . Z a t a n t i m i k r o b a y a n g m e m p e n g a r u h i p e r t u m b u h a n m i k r o b a

s i f a t k e r j a n y a m e l i p u t i 2 c a r a y a i t u : b a k t e r i o s t a t i s d a n b a k t e r i s i d a . Z a t a n t i m i k r o b a

y a n g b e r s i f a t b a k t e r i o s t a t i s y a i t u s u a t u y a n g m a m p u m e n g h a m b a t p e r t u m b u h a n d a n

r e p r o d u k s i b a k t e r i t e t a p i t i d a k m e m a t i k a n t e r h a d a p b a k t e r i t e r s e b u t . S e d a n g k a n z a t

a n t i m i k r o b a y a n g b e r s i f a t b a k t e r i s i d a y a i t u s u a t u z a t y a n g m e m i l i k i k e m a m p u a n

m e m b u n u h b a k t e r i .

M e k a n i s m e p e n g h a m b a t a n p e r t u m b u h a n m i k r o o r g a n i s m e o l e h s e n y a w a

a n t i m i k r o b a ( J a w e t z d k k . , 2 0 0 5 : 2 2 4 ) , d a p a t b e r u p a : p e n g h a m b a t a n t e r h a d a p s i n t e s i s

d i n d i n g s e l , p e n g h a m b a t a n t e r h a d a p f u n g s i m e m b r a n s e l , p e n g h a m b a t a n t e r h a d a p

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s i n t e s i s p r o t e i n ( m i s a l , p e n g h a m b a t a n t r a n s l a s i d a n t r a n s k r i p s i m a t e r i a l g e n e t i k ) ,

p e n g h a m b a t a n t e r h a d a p s i n t e s i s a s a m n u k l e a t .

1. Faktor yang Mempengaruhi Kerja Antimikrobial

M e n u r u t P e l c z a r d a n C h a n ( 1 9 8 8 : 5 0 3 ) , a d a 6 f a k t o r d a n k e a d a a n d a p a t

m e m p e n g a r u h i p e n g h a m b a t a n a t a u p e m b a s m i a n m i k r o o r g a n i s m e o l e h b a h a n

a n t i m i k r o b i a l , y a i t u : k o n s e n t r a s i a t a u i n t e n s i t a s z a t a n t i m i k r o b i a l ( s e l - s e l a k a n m a t i

l e b i h c e p a t b i l a r a d i a s i n y a b e r t a m b a h b e s a r d a n k o n s e n t r a s i z a t t e r s e b u t l e b i h t i n g g i ) ,

j u m l a h m i k r o o r g a n i s m e ( s e m a k i n b a n y a k j i n n l a h m i k r o o r g a n i s m e m a k a s e m a k i n

l a m a w a k t u y a n g d i p e r l u k a n u n t u k p e m b a s m i a r m y a d e n g a n a s u m s i b i l a s e g a l a

k o n d i s i y a n g l a i n k o n s t a n ) , s u h u ( k e n a i k a n s u h u d a p a t m e n a i k k a n k e e f e k t i f a n s u a t u

d i s i n f e k t a n a t a u b a h a n a n t i m i k r o b i a l ) , s p e s i e s m i k r o o r g a n i s m e ( m e m i l i k i k e r e n t a n a n

y a n g b e r b e d a - b e d a t e r h a d a p s a r a n a f i s i k d a n b a h a n k i m i a ) , a d a n y a b a h a n o r g a n i k

( m e n u r u n k a n k e e f e k t i f a n z a t k i m i a a n t i m i k r o b i a l d e n g a n c a r a m e n g a k t i f k a n b a l i a n -

b a h a n t e r s e b u t a t a u m e l i n d u n g i m i k r o o r g a n i s m e , d a n k e a s a m a n a t a u k e b a s a h a n ( p H )

( m i k r o o r g a n i s m e d e n g a n p H a s a m d a p a t d i b a s m i p a d a s u h u y a n g l e b i h r e n d a h d a n

d a l a m w a k t u y a n g l e b i h s i n g k a t d i b a n d i n g k a n d e n g a n m i k r o o r g a n i s m e y a n g s a m a

d i d a l a m l i n g k i m g a n b a s a ) .

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2. Cara Kerja Zat Antimikrobial

K e m u n g k i n a n s i t u s s e r a n g a n s u a t u z a t a n t i m i k r o b i a l d a p a t d i d u g a d e n g a n

m e n i n j a u s t r u k t u r s e r t a k o m p o s i s i s e l m i k r o b a . S u a t u s e l y a n g h i d u p n o n n a l m e m i l i k i

s e j u m l a h b e s a r e n z i m y a n g m e l a n g s u n g k a n p r o s e s - p r o s e s m e t a b o l i k d a n j u g a p r o t e i n

l a i n n y a , a s a m n u k l e a t s e r t a s e n y a w a - s e n y a w a l a i n . M e m b r a n s e m i p e r m e a b e l

( m e m b r a n s i t o p l a s m i k ) m e m p e r t a h a n k a n i n t e g r i t a s k a n d u n g a n s e l u l e r , m e m b r a n

t e r s e b u t s e c a r a s e l e k t i f m e n g a t u r k e l u a r m a s u k n y a z a t a n t a r s e l d e n g a n l i n g k u n g a n

l u a r ( P e l c z a r d a n C h a n , 1 9 8 8 : 4 5 6 ) .

C a r a k e r j a d a r i z a t - z a t a n t i m i k r o b i a l m e n u r u t P e l c z a r d a n C h a n ( 1 9 8 8 : 4 5 6 )

a d a l a h : k e r u s a k a n p a d a d i n d i n g s e l ( s t r u k t u r d i n d i n g s e l d a p a t d i r u s a k d e n g a n c a r a

m e n g h a m b a t b e n t u k n y a a t a u m e n g u b a h n y a s e t e l a h s e l e s a i t e r b e n t u k ) , p e r u b a h a n

p e r m e a b i l i t a s s e l ( k e r u s a k a n p a d a m e m b r a n a k a n m e n g a k i b a t k a n t e r h a m b a t n y a

p e r t u m b u h a n a t a u k e m a t i a n s e l ) , p e r u b a h a n m o l e k u l p r o t e i n d a n a s a m n u k l e a t

( h i d u p n y a s u a t u s e i b e r g a n t u n g p a d a t e r p e l i h a r a n y a m o l e k u l - m o l e k u l p r o t e i n d a n

a s a m n u k l e a t d a l a m k e a d a a n a l a m i a h n y a . S u a t u k o n d i s i a t a u s u b s l n n s i y a n g

m e n g u b a h k e a d a a n i n i , y a i t u m e n d e n a t u r a s i k a n p r o t e i n d a n a s a m - a s a m n u k l e a t d a p a t

m e r u s a k s e l t a n p a d a p a t d i p e r b a i k i k e m b a l i , p e n g h a m b a t a n k e r j a e n z i m ( s e t i a p e n z i m

y a n g a d a d i d a l a m s e l m e r u p a k a n s a s a r a n p o i e n s i a l b a g i b e k e r j a n y a s u a t u

p e n g h a m b a t ) , d a n p e n g h a m b a t a n s i n t e n s i s a s a m n u k l e a t d a n p r o t e i n ( D N A , R N A ,

d a n p r o t e i n m e m e g a n g p e r a n a n a m a t p e n t i n g d a l a m p r o s e s k e h i d u p a n n o r m a l s e l .

G a n g g u a n a p a p u n y a n g t e r j a d i p a d a p e m b e n t u k a n a t a u p a d a f u n g s i z a t - z a t l e r s e b u t

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d a p a t m e n g a k i b a t k a n k e r u s a k a n t o t a l p a d a s e ! ) . G a m b a r s k e m a t i s c a r a k e r j a

a n t i m i k r o b i a l d a p a t d i l i h a t p a d a G a m b a r 2 . 2 .

4uklU(Hl M w l ) r N

PoMliiai (nnrmkMM H K A U

tilut Cicf I M M 5

koniciUi.ll l l l^ itlll mmfiUfVU PIBIH. * « 1 H *

Mil KB rob* IWfttit ftttki. becamrk >i

• BloplllMt) I

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- MHI*f» bB̂ tolHl

MtxBin

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bil l* HBtUsi

Gambar 2.2 Cara Kerja Antimikrobial (Pelczar dan Chan, 1988:57)

D. Uji Sensitivitas (Aktivitas Antimikroba)

U j i s e n s i t i v i t a s d i l a k u k a n u n t u k m e n e n t u k a n : p o t e n s i z a t a n t i m i k r o b a ,

k o n s e n t r a s i d a l a m c a i r a n t u b u h , k e p e k a a n m i k r o o r g a n i s m e t e r h a d a p o b a t p a d a

k o n s e n t r a s i t e r t e n t u . P e n e n t u a n n i l a i - n i l a i i n i d a p a t d i l a k u k a n d e n g a n s a l a h s a t u d a r i

d u a m e t o d e y a i t u p e n g e n c e r a n d a n d i f u s i ( J a w e t z d k k . , 1 9 9 6 ) . P a d a m e t o d e

p e n g e n c e r a n , s e j u m l a h o b a t a n t i m i k r o b a t e r t e n t u d i c a m p u r k a n p a d a p e m b e n i h a n

b a k t e r i y a n g c a i r a t a u p a d a t . K e m u d i a n p e m b e n i h a n t e r s e b u t d i t a n a m . i d e n g a n b a k t e r i

y a n g d i p e r i k s a d a n d i i n k u b a s i . P a d a m e t o d e d i f u s i d i g u n a k a n p a d a paper dish y a n g

m e n g a n d u n g o b a t d a l a m j u m l a h t e r t e n t u , l a l u d i t e m p a t k a n p a d a p e m b e n i h a n y a n g

t e l a h d i t a n a m i d e n g a n b i a k a n t e b a l m i k r o o r g a n i s m e y a n g d i p e r i k s a . S e t e l a h

d i i n k u b a s i a k a n t e r l i h a t a d a n y a d a e r a h j e m i h y a n g t i d a k d i t u m b u h i o l e h m i k r o b a d a n

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d a e r a h i n i l a h y a n g d i s e b u t s e b a g a i z o n a s e n s i t i v i t a s a t a u z o n a h a m b a t , l i h a l G a m b a r

2 . 3 ( J a w e t z d k k . , 1 9 9 6 ) .

Populasi m i k r o h a

Paper dish

Z o n a hambat

Gambar 2.3 2U)na Sensitivitas (Pelczar dan Chan, 1988:503)

E . Pengajar di Sekolah Menengah Atas

H a s i l p e n e l i t i a n y a n g b e i j u d u l p e n g a r u h e k s t r a k b a t a n g b r o t o w a l i t e r h a d a p

p e r t u m b u h a n b a k t e r i Salmonella typhimurium d a n p e n g a j a r a n n y a d i l a k s a n a k a n d i

S M A N e g e r i S e m e n d a w a i S u k u I I I p a d a p e l a j a r a n B i o l o g i d i k e l a s X s e m e s t e r 1

T a h u n a j a r a n 2 0 0 7 / 2 0 0 8 d e n g a n m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i .

P e n y a m p a i a n m a t e r i p e l a j a r a n d i s u a t u k e l a s m e m b u t u h k a n k e t e r a m p i l a n s e o r a n g

g u r u d a l a m m e n g g u n a k a n m e t o d e p e l a j a r a n . M e n u r u t S c m i a w a n ( 1 9 9 7 : 2 9 ) , a d a

b e b e r a p a m e t o d e m e n g a j a r d i k e l a s y a i t u m e t o d e c e r a m a h , m e t o d e d i s k u s i , m e t o d e

t a n y a j a w a b d a n m e t o d e e k s p e r i m e n .

M a s i n g - m a s i n g m e t o d e t e r s e b u t m e m i l i k i k e l e b i h a n d a n k e k u r a n g a n k a r e n a

k e t e p a t a n m e n g g u n a k a n s u a t u m e t o d e t e r g a n t u n g p a d a m a t e r i p e l a j a r a n , f a s i l i t a s

s e k o l a h , k e m a m p u a n g u r u d a n k e m a m p u a n s i s w a . S e o r a n g g u r u p e r l u m e n g e t a h u i

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d a n m e n g u a s a i s i f a t - s i f a t s u a t u m e t o d e s e h i n g g a d a p a t m e n g k o m b i n a s i k a n d e n g a n

b e b e r a p a m e t o d e d a n s e c a r a t i d a k l a n g s u n g m e n c a p a i b e b e r a p a T u j u a n p e n g a j a r a n

y a n g d i r u m u s k a n ( S e m i a w a n , 1 9 9 7 : 3 0 ) .

1 . P e n g e r t i a n M e t o d e D i s k u s i I n f o r m a s i

M e t o d e d i s k u s i i n f o r m a s i m e r u p a k a n s u a t u c a r a p e n y a m p a i a n p e n g a j a r a n

d i m a n a s e o r a n g g u r u d a n s i s w a m e n j a d i a k t i f . G u r u m e n y a m p a i k a n m e t e r i

p e l a j a r a n d a l a m b e n t u k p e r t a n y a m d a n s i s w a m e n j a w a b p e r t a n y a a n y a n g

d i b e r i k a n o l e h g u r u ( S u b a n i , 1 9 9 4 : 7 6 0 ) . D e n g a n m e n g g u n a k a n m e t o d e i n i m a k a

p e n e r i m a a n s i s w a t e r h a d a p p e l a j a r a n a k a n l e b i h b a i k d a n m e n j a d i k a n s i s w a l e b i h

a k t i f d a l a m b e l a j a r s e r t a m e n i n g k a t k a n r a s a i n g i n t a h u s i s w a t e r h a d a p a p a y a n g

s e d a n g d i p e l a j a r i .

M e n u r u t R o e s t i y a h ( 1 9 9 1 : 1 2 9 ) , k e l e b i h a n d a n k e l e m a h a n d a r i m e t o d e

d i s k u s i i n f o r m a s i y a i t u :

a . K e l e b i h a n m e t o d e d i s k u s i i n f o r m a s i a n t a r a l a i n m e r u p a k a n p e n d e k a t a n y a n g

d e m o k r a t i s , m e m p e r t i n g g i p a r t i s i p a s i s i s w a s e c a r a m e n y e l u r u h , m e m p e r l u a s

p a n d a n g a n d a n w a w a s a n b e r f i k i r s i s w a , m e m b e r i k a n k e m u n g k i n a n u n t u k

m e n g e l u a r k a n p e n d a p a t .

b . K e l e m a h a n m e t o d e d i s k u s i i n f o r m a s i a n t a r a l a i n d i d o m i n a s i o l e h s i s w a y a n g

p a n d a i , a r a h p e n y e l e s a i a n s u l i t d i r a m a l k a n , s i s w a b e l u m t e n t u d a p a t

m e n g i k u t i s e c a r a a k t i f , w a k t u d a n h a s i l d i s k u s i t i d a k s e i m b a n g .

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E v a l u a s i / P e n i l a i a n

M e n u r u t Q a h a r ( 1 9 8 2 : 1 2 ) , e v a l u a s i / p e n i l a i a n m e r u p a k a n h a l y a n g p e n t i n g

d a l a m p r o s e s b e l a j a r m e n g a j a r y a i t u s e b a g a i s u a t u u s a h a m e n e t a p k a n n i l a i d a l a m

p r o s e s b e l a j a r m e n g a j a r y a n g t e r l i h a t p a d a h a s i l b e l a j a r y a n g d i c a p a i s e o r a n g

s i s w a . P e n i l a i a n d a p a t m e n u n j u k k a n t i n g k a t k e b e r h a s i l a n g u r u d a l a m m e n g u j i k a n

b a h a n p e l a j a r a n d a n k e b e r h a s i l a n s i s w a m e n g i k u t i p e l a j a r a n .

P e l a k s a n a a n e v a l u a s i d i l a k u k a n d e n g a n c a r a m e m b e r i k a n t e s a w a l d a n t e s

a k h i r . T e s a w a l d i b e r i k a n s e b e i u m s i s w a m e n g i k u t i p e l a j a r a n , y a n g b e r f u n g s i

u n t u k m e n i l a i s e j a u h m a n a s i s w a m e n g u a s a i k e m a m p u a n - k e m a m p u a n y a n g

t e r c a n t u m d a l a m t u j u a n i n s l r u k s i o n a l , s e b e i u m m e r e k a m e n g i k u t i p r o g r a m

p e n g a j a r a n . S e d a n g k a n t e s a k h i r d i b e r i k a n s e t e l a h s i s w a m e n g i k u t i m a t e r i

p e l a j a r a n y a n g b e r f i o n g s i u n t u k m e n i l a i k e m a m p u a n s i s w a m e n g e n a i m a t e r i

p e l a j a r a n s e s u d a h p r o s e s b e l a j a r m e n g a j a r ( S l a m e t , 1 9 9 1 : 5 2 ) .

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M E T O D E PENELITIAN

A. Rancangiin Penelitian

R a n c a n g a n y a n g d i g u n a k a n d a l a m p e n e l i t i a n i n i a d a l a l i R a n c a n g a n A c a k

L e n g k a p ( R A L ) t e r d i r i d a r i 4 p e r l a k u a n d a n 5 u l a n g a n . A d a p u n j e n i s p e r l a k u a n n y a

d a p a t d i l i h a t t a b e l 3 . 1 d i b a w a h i n i .

Tabel 3.1 Perlakuan dari Ulangan tentang Pengaruh Ekstrak Batang Brotowali {Tinospora crispa (L.) Miers.) Terhadap Pertumbuhan Bakteri S a l m o n e U a t y p h i m u r i u m .

P e r l a k u a n U l a n g a n

! 2 3 4 5 A o A o . o A o . I A o , 2 A o , 3 A c . 4 A , A i . o A , , , A,. 2 A i , 3 A , 4

A2.0 A 2 . , A2.2 A2,3 A2 4 A 3 A 3 . 0 A 3 , . A M A 3 , 3 A3 4

P e r l a k u a n y a n g d i l a k u k a n p a d a p e n e l i t i a n i n i a d a l a h : A o : k o n t r o i ( k o n s e n t r a s i t a n p a e k s t r a k b a t a n g b r o t o w a l i ) A | k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 4 0 % A2 : k o n s e n t r a s i e k s d ' a k b a t a n g b r o t o w a l i 6 0 % A3 : k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 8 0 %

B. Populasi dan Sampel

1. Populasi

a. T a n a m a n b r o t o w a l i d i d a p a t d i L o r o n g M e t h o d i s t 3 P l a j u P a l e m b a n g .

b . B i a k a n m u m i Salmonella typhimurium

1 8

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c . S e l u r u h s i s w a k e l a s X s e m e s t e r 1 S M A N e g e r i 1 S e m e n d a w a i S u k u I I I T a h u n

2 0 0 7 / 2 0 0 8 .

2. Sampel

a . B a t a n g b r o t o w a l i y a n g d i g u n a k a n d a l a m p e n e l i t i a n a d a l a h b a t a n g b r o t o w a l i

y a n g s u d a h t u a s e b a n y a k 9 4 0 g r a m .

b . B a k t e r i Salmonella typhimurium.

c . S i s w a k e l a s X semester 1 S M A N e g e r i 1 S e m e n d a w a i S u k u I I I T a h u n

2 0 0 7 / 2 0 0 8 s e b a n y a k 3 7 o r a n g .

C. Instrumen Penelitian

1. Alat

P e r a l a t a n y a n g d i g u n a k a n l i h a t G a m b a r 3 . 1 b e r u p a : b u n s e n , c a w a n p e t r i ,

n e r a c a , j a r u m o s e , c o r o n g , p i p e t , p i n s e t , paper dish, t a b u n g r e a k s i , t a n g k a i p e n g a d u k ,

g e l a s u k u r , t i m b a n g a n d i g i t a l , s e d a n g k a n p e r a l a t a n y a n g t i d a k a d a p a d a G a m b a r 3 . 1

b e r u p a : k a s a s t e r i l , b l e n d e r , j a n g k a s o r o n g , k e r t a s s a r i n g , k e r t a s l a b e l , e r i e n m e y e r ,

k a m e r a .

Gambar 3.1 Alat-alat Penelitian (Sumber: Dokumentasi penelitian, 2007)

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2. Bahan

B a h a n y a n g d i g u n a k a n l i h a t G a m b a r 3 . 2 b e r u p a : e t a n o l 9 6 % , a l k o h o l 7 0 % ,

b i a k a n Salmonella typhimurium, m e d i u m a g a r m u l l e r h i n t o n , e k s t r a k b a t a n g

b r o t o w a l i .

Gambar 3.2 Bahan-bahan Penelitian A (Etanol 96%), B (Alkohol 70%), C (Biakan S a l m o n e l l a t y p h i m u r i u m ) , D (Medium Agar Muller Hinton), E (Ekstrak Batang Brotowali) (Sumber: Dokumentasi penelitian, 2007)

D. Pengumpulan Data

1. Pengumpulan Data Penelitian di Laboratorium

a. Tempat dan Waktu Penelitian

T e m p a t p e n e l i t i a n i n i d i l a k s a n a k a n d i L a b o r a t o r i u m P r o g r a m S t u d i

P e n d i d i k a n B i o l o g i U M P . D a n p e n e l i t i a n i n i a k a n d i l a k s a n a k a n d a r i b u l a n M e i

s a m p a i d e n g a n J u n i 2 0 0 7 .

b Persiapan Medium

T i m b a n g 3 8 g r a m m e d i u m m u l l e r H i l t o n k e d a l a m E r i e n m e y e r l a l u

d i c a m p u r k a n k e d a l a m s a t u l i t e r a k u a d e s k e m u d i a n s t e r i l k a n d i d a l a m a u t o k l a f p a d a

s u h u \2l^C s e l a m a 15 m e n i t . L a l u s i a p k a n c a w a n p e t r i s t e r i l k e m u d i a n t u a n g k a n

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M e d i u m M u l l e r H i l t o n k e d a l a m c a w a n p e t r i s e t e b a l 4 - 5 m m b i a r k a n b e k u p a d a s u h u

k a m a r ( 2 0 ^ C ) l a l u d i s i m p a n d i d a l a m l e m a r i e s p a d a s u h u 4 -8 '^ C ( Y u l i s e t i o w a t i ,

2 0 0 5 ) .

c. Pembuatan Ekstrak Batang Brotowali

P e m b u a t a n e k s t r a k m e n g a c u p a d a c a r a k e r j a G a n d j a r ( 1 9 9 2 : 6 3 ) . B a t a n g

b r o t o w a l i d i c u c i d a h u l u , s e t e l a h d i c u c i b a t a n g b r o t o w a l i d i h a l u s k a n d e n g a n

m e n g u n a k a n b l e n d e r l a l u d i t i m b a n g s e s u a i p e r l a k u a n , k e m u d i a n d i m a s u k k a n k e

d a l a m g e l a s k i m i a d a n d i t a m b a h e t a n o l s e s u a i d e n g a n p e r l a k u a n l a l u d i s a r i n g d e n g a n

m e n g g u n a k a n k e r t a s s a r i n g .

d. Inokulasi (Penanaman Bakteri)

1 ) L e t a k k a n c a w a n p e t r i d i a t a s m e j a d e n g a n t u t u p n y a t e r l e t a k d i s e b e l a h a t a s .

2 ) D i k o c o k t a b u n g b e r i s i b i a k a n m u m i b a k t e r i Salmonella typhimurium d e n g a n

g e r a k a n k e s a m p i n g ( b a k t e r i c e n d e r u n g m e n g e n d a p d i d a s a r t a b u n g b i l a d i b i a r k a n

a g a r l a m a ) , s e h i n g g a s u s p e n s i t a m p a k r a t a , j a g a l a h a g a r s u m b a t n y a t i d a k

t e r b a s a h i .

3 ) P a n a s k a n / p i j a r k a n l u p d i a t a s a p i b u n s e n , k e m u d i a n d e n g a n m e n g g u n a k a n l u p

i n k u b a s i p i n d a h k a n l a h s e c a r a a s e p t i k s a t u l u p p e n u h b i a k a n b a k t e r i d a n

g o r e s k a n l a h l u p s e c a r a b o l a k b a l i k b e b e r a p a k a l i d i a t a s p e r m u k a a n a g a r a t a u

m e d i u m p a d a s e t i a p p e r l a k u a n ( H a d i o e t o m o , 1 9 9 3 : 6 2 ) .

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e. Penanaman Kertas Cakram

P e n a n a m a n k e r t a s c a k r a m m e n g a c u p a d a c a r a k e r j a H a d i o e t o m o , ( 1 9 9 3 : 6 2 ) .

1 ) K e r t a s c a k r a m d e n g a n u k u r a n 3 m m , d i r e n d a m d a l a m e k s t r a k b a t a n g b r o t o w a l i

s e s u a i p e r l a k u a n s e l a m a 15 m e n i t .

2 ) K e r t a s c a k r a m k e m u d i a n d i l e t a k k a n d i a t a s p e r m u k a a n m e d i a a g a r y a n g

s e b e l u m n y a t e l a h d i l a n a m b a k t e r i S. typhimurium d e n g a n j a r a k 2 - 3 c m d a r i

p i n g g i r c a w a n p e t r i .

3 ) T u t u p c a w a n p e t r i k e m u d i a n i n k u b a s i p a d a s u h u k a m a r s e l a m a 2 4 j a m .

4) S e t e l a h d i i n k u b a s i a k a n t e r l i h a t h a m b a t a n p e r t u m b u h a n b a k t e r i d i s e k i t a r c a k r a m .

Gambar 3.3 Media penelitian sebeium diinkubasi, dengan paper dish yang mengandung ekstrak batang brotowali ( T i n o s p o r a crispa (L.) Miers.) 0%, 40%, 60%, 80% dan sudah diinkubasi dengan bakteri S a l m o n e U a t y p h i m u r i u m (Sumber: Dokumentasi penelitian, 2007)

f. Pengukuran Zona Hambat (Zona Sensitivitas)

P e n a n a m a n k e r t a s c a k r a m m a n g a c u p a d a c a r a k e r j a H a d i o e t o m o , ( 1 9 9 3 : 6 2 ) .

P a r a m e t e r y a n g d i u k u r a d a l a h z o n a h a m b a t a t a u d a e r a h t e r a n g d i s e k i t a r k e r t a s

c a k r a m . Z o n a h a m b a t a t a u z o n a s e n s i t i v i t a s a d a l a h z o n a y a n g t i d a k d i t u m b u h i o l e h

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b a k t e r i a k i b a t p e n g a r u h e k s t r a k y a n g t e r d i l u s i d i d a l a m m e d i u m . U k u r a n l u a s z o n a

h a m b a t a t a u z o n a s e n s i t i v i t a s m e n u n j u k k a n k e m a m p u a n e k s t r a k m e n g h a m b a t

p e r t u m b u h a n b a k t e r i u j i . U n t u k m e n g h i t u n g z o n a s e n s i t i v i t a s d e n g a n m e n g g u n a k a n

r u m u s : l u a s paper dish ( m m ^ ) = t t V , l u a s z o n a h a m b a t ( m m ^ ) = nP, l u a s z o n a

s e n s i t i v i t a s ( m m ' ) = l u a s z o n a h a m b a t - l u a s paper dish,

2. Pengumpulan data pengajaran

U n t u k m e n g u m p u l k a n d a t a d a r i h a s i l p e n g a j a r a n t e r h a d a p s i s w a S M A N e g e r i

1 S e m e n d a w a i S u k u I I I k e l a s X s e m e s t e r s a t u t a h u n a j a r a n 2 0 0 7 / 2 0 0 8 , p e n e l i t i a n

m e n g a d a k a n e v a l u a s i s e b a n y a k d u a k a l i y a i t u t e s a w a l d a n t e s a k h i r . L a m a n y a t e s

a w a l y a n g d i l a k s a n a k a n d a l a m p e n g a j a r a n i n i a d a l a h b e n t u k e v a l u a s i t e r t u l i s b e r u p a

p i l i h a n g a n d a s e b a n y a k 2 0 s o a l . T e s a w a l d i l a k s a n a k a n u n t u k m e n d u g a s i s w a t e n t a n g

m a t e r i p e l a j a r a n y a n g a k a n d i b e r i k a n . T e s a k h i r d i b e r i k a n u n t u k m e n g e t a h u i h a s i l

a k h i r p r o s e s b e l a j a r m e n g a j a r y a n g t e l a h d i l a k s a n a k a n k e p a d a s i s w a s e t e l a h m a t e r i

p e l a j a r a n d i b e r i k a n .

E . Analisis Data

1. Analisis Data Penelitian

D a t a y a n g d i p e r o l e h d a r i h a s i l p e n g a m a t a n d a n a n a l i s i s s e c a r a s t a t i s t i k d e n g a n

m e n g g u n a k a n d a f t a r k e r a g a m a n m e n u r u t S t e e l d a n T o r r i e ( 1 9 9 1 ) , d a p a t d i l i h a t p a d a

t a b e l 3 2 :

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Tabel 3.2. Analisis Keragaman Acak Lengkap (RAL)

S u m b e r R a g a m

D e r a j a t B e b a s

J u m l a h K u a d r a t

K u a d r a t T e n g a h

p F|ab-I ^hitung Q Q 5 Q Q J

P e r l a k u a n ( t - 1 ) J K P J K P / D B P K T P / K T G

G a l a t r ( - l ) J K G J K G / D B G

T o t a l r t - 1 J K T

U n t u k m e n g e t a h u i a d a n y a p e r b e d a a n a n t a r a p e r l a k u a n , d i l a k u k a n p e n g u j i a n

d e n g a n m e m b a n d i n g k a n F h i t u n g d e n g a n F t a b e l .

a. J i k a F h i t u n g l e b i h k e c i l a t a u s a m a d e n g a n F t a b e l 0 , 0 5 d i k a t a k a n t i d a k b e r b e d a

n y a t a .

b . J i k a F h i t u n g l e b i h b e s a r d a r i F t a b e l 0 , 0 5 d a n l e b i h k e c i l a t a u s a m a d e n g a n F t a b e l

0 , 0 1 d i k a t a k a n b e r b e d a n y a t a d a n a n g k a d i b e r i t a n d a ( * ) .

c. J i k a F h i t u n g l e b i h b e s a r d a r i F t a b e l 0 , 0 1 d i k a t a k a n b e r b e d a s a n g a t n y a t a d a n

d i b e r i t a n d a ( * * ) .

K e m u d i a n u n t u k m e l i h a t p e r l a k u a n - p e r l a k u a n m a n a y a n g s i g n i f i k a n m a k a

d i l a k u k a n p e n g u j i a n d e n g a n u j i BNT ( b e d a n y a t a t e r k e c i l ) d e n g a n r u m u s :

/ 7 K T F B N T = T a J ( H a n a f i a h , 2 0 0 0 : 3 7 )

K e t e r a n g a n : a = T a r a f n y a t a K T G = K u a d r a t t e n g a h G a l a t r = U l a n g a n

2. Analisis Data Pengajaran

U n t u k m e n g u j i h i p o t e s i s p e n g a j a r a n d i g u n a k a n u j i t d e n g a n c a r a m e m b a n d i n g k a n

n i l a i t e s a k h i r m e l a l u i p r o g r a m S P S S W i n d o w s V e r s i 1 1 . 0 .

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BAB IV

HASIL PENELITIAN

A. Data Hasil Penelitian

B e r d a s a r k a n h a s i l p e n e l i t i a n y a n g t e l a h d i l a k u k a n t e r h a d a p b a k t e r i Salmonella

typhimurium, k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i (Tinospora crispa ( L . ) M i e r s . )

8 0 % m e m b e r i k a n h a s i l y a n g l e b i h b a i k b i l a d i b a n d i n g k a n d e n g a n k o n s e n t r a s i y a n g

l e b i h r e n d a h , i n i t e r l i h a t d a l a m G a m b a r 4 .1

Lui< Zoni HaabsticiR i

A O A 1 A 2 KoniMitiH (*1Up ptfMuin

Gambar 4.1 Grafik Perbandingan Zona Sensitivitas

Keterangan: A o : k o n t r o i ( k o n s e n t r a s i t a n p a e k s t r a k b a t a n g b r o t o w a l i ) A i k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 4 0 % A2 : k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 6 0 % A3 : k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 8 0 %

2 5

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B e r i k u t a d a l a h f o t o - f o t o h a s i l p e n e l i t i a n p a d a p e r l a k u a n e k s t r a k b a t a n g

b r o t o w a l i 0 % , 4 0 % , 6 0 % , d a n 8 0 % ( G a m b a r 4 . 2 , 4 . 3 , 4 . 4 , 4 . 5 ) .

Gambar 4.2

Gambar 4.3 Perlakuan Bakteri S a l m o n e U a t y p h i m u r i u m yang Ditanam di Medium dengan Ekstrak Batang Brotowali 40% (Sumber: Dokumentasi penelitian, 2007)

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Gambar 4.5 Perlakuan Bakteri S a l m o n e U a t y p h i m u r i u m yang Ditanam di Medium dengan Ekstrak patang Brotowali 80% (Sumber: Dokumentasi penelitian, 2007)

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B. Data Hasil Pengajaran

E v a l u a s i p e n g a j a r a n p a d a s i s w a k e l a s X p a d a S M A N e g e r i 1 S e m e n d a w a i

S u k u I I I 2 0 0 7 / 2 0 0 8 d i l a k u k a n t e s a w a l s e l a m a 2 0 m e n i t d a n t e s a k h i r s e l a m a 2 0

m e n i t . P e n g h i t u n g a n m e n g g u n a k a n r u m u s u j i t d e n g a n p r o g r a m S P S S (Statistical

Product and Service Solution), s e h i n g g a d a p a t d i l i h a t b a g a i m a n a p e r a n a r t m e t o d e

d i s k u s i i n f o r m a s i d a l a m m e n i n g k a t k a n p e m a h a m a n s i s w a .

Tabel 4.1 Distribusi Frekuensi Tes Awal Siswa Kelas X Semester 1 SMA Negeri 1 Semendawai Suku I I I

N i l a i F r e k u e n s i P e r s e n t a s e P e r s e n t a s e K u m u l a t i f

2 0 1 4 3 7 , 8 3 7 , 8 3 0 1 1 2 9 , 7 6 7 , 6 4 0 7 1 8 , 9 8 6 , 5 5 0 5 1 3 . 5 1 0 0

T o t a l 3 7 1 0 0

Tabel 4.2 Distribusi Frekuens i Tes Akhir Siswa Kelas X Semester 1 SMA Negeri 1 Semendawai Suku I I I

N i l a i F r e k u e n s i P e r s e n t a s e P e r s e n t a s e K u m u l a t i f

6 0 3 8 , 1 8 , 1 7 0 6 1 6 , 2 2 4 , 3 8 0 1 0 2 7 , 0 5 1 , 4 9 0 18 • 4 8 , 6 1 0 0

T o t a l 3 7 1 0 0

H a s i l p e r h i t u n g a n p a d a d i s t r i b u s i f r e k u e n s i t e s a w a l d a n d i s t r i b u s i f r e k u e n s i

t e s a k h i r d a p a t d i l i h a t d a l a m b e n t u k h i s t o g r a m G a m b a r 4 . 6 d a n G

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T e s A w a l

20.0 30.0 40.0 50,0

Tes Awal

Gambar 4.6 Histogram Tes Awal

T e s A k h i r 201

80,0 70,0 60,0 90.0

Tes Akhir

Gambar 4.7 Histogram Tes Akhir

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3 0

C. Pengujian Hipotesis Data Penelitian

U n t u k m e l i h a t p e n g a r u h p e r l a k u a n , d i l a k u k a n a n a l i s i s s i d i k r a g a m t e r h a d a p

r a t a - r a t a l u a s z o n a h a m b a t Salmonella typhimurium. H a s i l p e r b a n d i n g a n n i l a i F h i t u n g

d a n F t a b e l d a p a t d i l i h a t p a d a l a b e l b e r i k u t i n i :

Tabel 4.3 Analisis Keragaman Terhadap Luas Zona Hambat Bakteri S a l m o n e l l a t y p h i m u r i u m yang Diberi Perlakuan Ekstrak Batang Brotowali ( T i n o s p o r a t y p h i m u r i u m (L.) Miers.)

P e r l a k u a n S u m b e r R a g a m D B J K K T F H i t u n g F T a b e l P e r l a k u a n S u m b e r R a g a m

0 , 0 5 0 , 0 1 P e r l a k u a n

G a l a t 3 16

1 3 8 . 0 9 6 2 , 2 0 7

3 4 , 5 2 4 0 , 1 3 8

2 3 4 . 8 5 7 " 3 . 2 4 5 . 2 9

T o t a l 19 K e t e r a n g a n ( * * ) : B e r p e n g a r u h S a n g a t N y a t a

B e r d a s a r k a n a n a l i s i s v a r i a n ( A n a v a ) m e n u n j u k k a n b a h w a p a d a F h i t u n g

p e r l a k u a n t e m y a t a l e b i h b e s a r d a r i F t a b e l 0 , 0 5 y a i t u : 2 3 4 , 8 5 7 > 3 , 2 4 a r t i n y a

b e r p e n g a r u h s a n g a t n y a t a p a d a p e r t u m b u h a n Salmonella typhimurium y a n g d i b e r i

e k s t r a k b a t a n g b r o t o w a l i (Tinaspora crispa ( L . ) M i e r s . ) d e n g a n k o n s e n t r a s i 0 % , 4 0 % ,

6 0 % , 8 0 % , k a r e n a F h i t u n g l e b i h b e s a r d a r i p a d a F t a b e l m a k a d i l a n j u t k a n d e n g a n u j i

B N T ( B e d a N y a t a T e r k e c i l ) . S e t e l a h d i l a k u k a n u j i l a n j u t d e n g a n u j i B N T m a k a d a p a t

d i l i h a t p e r b e d a a n a n t a r p e r l a k u a n .

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3 1

Tabel 4.4 Hasil Uji BNT dari 0,05 dan 0,01 Rata-rata luas zona hambat bakteri S a l m o n e l l a t y p h i m u r i u m yang Diberi Perlakuan Ekstrak Batang Brotowali {Tinospora t y p h i m u r i u m (L.) Miers.)

P e r l a k u a n R a t a -r a t a A o A , A 2 A 3

B N T 0 , 0 5 0 , 0 1

A o 0 , 7 3 6 0 , 5 1 4 0 , 7 0 8 A, 1 , 8 2 9 1 , 0 9 3 " A2 3 , 0 5 0 2 , 3 1 4 " 1 , 2 2 1 "

0 , 8 1 * A 3 3 , 8 6 0 3 , 1 2 4 " 2 , 0 3 1 " 0 , 8 1 * K e t e r a n g a n : ( * ) B e r b e d a N y a t a

( * * ) B e r b e d a s a n g a t n y a t a

Keterangan: A o k o n t r o i ( k o n s e n t r a s i t a n p a e k s t r a k b a t a n g b r o t o w a l i ) A | k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 4 0 % A 2 k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 6 0 % A3 k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i 8 0 %

D a r i t a b e l 4 . 4 d a p a t d i l i h a t b a h w a p a d a p e r l a k u a n A o b e r b e d a s a n g a t n y a t a

d e n g a n A i , A 2 , A 3 . P a d a p e r l a k u a n A | b e r b e d a s a n g a t n y a t a d e n g a n A 2 d a n A 3 , p a d a

p e r l a k u a n A 2 b e r b e d a n y a t a d e n g a n A 3 .

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d i t i m b u l k a n p a l i n g b e s a r . D e n g a n b e r t a m b a h n y a k o n s e n t r a s i e k s t r a k b a t a n g b r o t o w a l i

{Tinospora typhimurium ( L . ) M i e r s . ) , m a k a k a n d u n g a n s e n y a w a a n t i m i k r o b a d i

d a l a m e k s t r a k t e r s e b u t s e m a k i n m e n i n g k a t s e h i n g g a d a y a h a m b a t t e r h a d a p

p e r t u m b u h a n b a k t e r i m e n j a d i b e s a r .

S e s u a i d e n g a n p e n d a p a t P e l c z a r d a n C h a n ( 1 9 8 8 : 4 5 2 ) , b a h w a k o n s e n t r a s i

m e m p e n g a r u h i e f e k t i v i t a s k e r j a s e n y a w a a n t i m i k r o b a , k a r e n a s e m a k i n t i n g g i

k o n s e n t r a s i m a k a s i f a t a n t i b a k t e r i n y a s e m a k i n k u a t , s e h i n g g a k e m a m p u a n u n t u k

m e n g h a m b a t p e r t u m b u h a n a t a u b a h k a n d a p a t m e m a t i k a n m i k r o b a d e n g a n c a r a

m e n g g a n g g u m e t a b o i i s m e m i k r o b a . S e n y a w a a n t i m i k r o b a i n i h a n y a d a p a t d i g u n a k a n

j i k a m e m p u n y a i s i f a t t o k s i s i t a s s e l e k t i f a r t i n y a d a p a t m e m b a s m i m i k r o b a y a n g

m e n y e b a b k a n p e n y a k i t , t e t a p i t i d a k b e r a c u n b a g i p e n d e r i t a . S e l a i n k o n s e n t r a s i ,

p e m b e r i a n w a k t u y a n g c u k u p j u g a d a p a t m e n e n t u k a n e f e k t i v i t a s z a t a n t i m i k r o b a y a n g

b e k e i j a . U n t u k m e n g e t a h u i s i f a t d a r i z a t a n t i m i k r o b a d i l a k u k a n d e n g a n c a r a

p e r p a n j a n g a n w a k t u i n k u b a s i s e l a m a 1 x 2 4 j a m t e m y a t a d a p a t m e n g h a m b a t

p e r t u m b u h a n d a n m e m b u n u h b a k t e r i , s e h i n g g a d a p a t d i k a t a k a n z a t a n t i m i k r o b a p a d a

p e n e l i t i a n i n i b e r s i f a t m e m b u n u h b a k t e r i .

M e n u r u t P e l c z a r d a n C h a n ( 1 9 8 8 : 4 5 6 ) , b a h w a m e k a n i s m e k e r j a s e n y a w a a n t i

m i k r o b a d i b a g i m e n j a d i 5 y a i t u : k e r u s a k a n p a d a d i n d i n g s e l ( s t r u k t u r d i n d i n g s e l

d a p a t d i r u s a k d e n g a n c a r a m e n g h a m b a t p r o s e s p e m b e n t u k a n a t a u m e n g u b a h n y a

s e t e l a h s e l e s a i t e r b e n t u k ) , p e r u b a h a n p e r m e a b i l i t a s s e l ( k e r u s a k a n p a d a m e m b r a n

a k a n m e n g a k i b a t k a n t e r h a m b a t n y a p e r t u m b u h a n a t a u k e m a t i a n s e l ) , p e r u b a h a n

m o l e k u l p r o t e i n d a n a s a m n u k l e a t ( h i d u p n y a s u a t u s e l b e r g a n t u n g p a d a t e r p e l i h a r a n y a

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m o l e k u l - m o l e k u l p r o t e i n d a n a s a m n u k l e a t d a l a m k e a d a a n a l a m i a h n y a . S u a t u k o n d i s i

a t a u s u b s t a n s i y a n g m e n g u b a h k e a d a a n i n i , y a i t u m e n d e n a t u r a s i k a n p r o t e i n d a n a s a m -

a s a m n u k l e a t d a p a t m e r u s a k s e l t a n p a d a p a t d i p e r b a i k i k e m b a l i , p e n g h a m b a t a n k e r j a

e n z i m ( s e t i a p e n z i m y a n g a d a d i d a l a m s e l m e r u p a k a n s a s a r a n p o t e n s i a i b a g i

b e k e r j a n y a s u a t u p e n g h a m b a t ) , d a n p e n g h a m b a t a n s i n t e n s i s a s a m n u k l e a t d a n p r o t e i n

( D N A , R N A , d a n p r o t e i n m e m e g a n g p e r a n a n a m a t p e n t i n g d a l a m p r o s e s k e h i d u p a n

n o r m a l s e l . G a n g g u a n a p a p u n y a n g l e r j a d i p a d a p e m b e n t u k a n a t a u p a d a f u n g s i z a t - z a t

t e r s e b u t d a p a t m e n g a k i b a t k a n k e r u s a k a n t o t a l p a d a s e l ) .

B. Pembahasan Hasil Pengajaran di Sekolah Menegah Umum

E v a l u a s i p e n g a j a r a n d i l a k s a n a k a n s e c a r a t e r t u l i s y a n g b e r u p a t e s a w a l d a n t e s

a k h i r m p s i n g - m a s i n g 2 0 m e n i t . T e s a w a l d i b e r i k a n u n t u k m e n g e t a h u i t i n g k a t

p e n g u a s a a n s i s w a t e r h a d a p m a t e r i p e l a j a r a n y a n g a k a n d i b e r i k a n , u n t u k m e n g e t a h u i

a t a u m e n i l a i s e j a u h m a n a m a t e r i t e r s e b u t d a p a t d i t e r i m a o l e h s i s w a . B e n t u k

s u m b a n g a n h a s i l d a r i p e n e l i t i a n i n i b e r u p a p e n g a y a a n t e n t a n g p e n g e n d a l i a n b a k t e r i

p a t o g e n Salmonella typhimurium d e n g a n p e m a n f a a t a n b a h a n a l a m d a r i o b a t

t r a d i s i o n a l y a i t u b a t a n g b r o t o w a l i {Tinospora crispa ( L . ) M i e r s . ) b e r f n n g s i u n t u k

m e n g h a m b a t p e r t u m b u h a n b a k t e r i s e b a g a i p e n g g a n t i a n t i b i o t i k y a n g t i d a k

m e m p u n y a i e f e k s a m p i n g .

B e r d a s a r k a n h a s i l u j i t p e n g a j a r a n m e n g e n a i p e n g a r u h e k s t r a k b a t a n g

b r o t o w a l i t e r h a d a p b a k t e r i Salmonella typhimurium y a n g b e r h u b u n g a n d e n g a n

k o n s e p k e a n e k a r a g a m a n h a y a t i b a g i k e h i d u p a n . M e n u n j u k a n b a h w a p e n g g u n a a n

m e t o d e d i s k u s i i n f o n n a s i s u d a h t e r b u k t i d a p a t m e n i n g k a t k a n p r e s t a s i b e l a j a r s i s w a

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t e r l i h a t d a r i n i l a i u j i t d i m a n a h i t u n g a n l e b i h b e s a r d a r i t t a b e l , k a r e n a p e n g g u n a a n

m e t o d e d i s k u s i i n f o r m a s i m e m b u a t s i s w a m e n j a d i l e b i h a k t i f d a n m a t e r i y a n g

d i a j a r k a n l e b i h m u d a l i d i p a h a m i . H a s i l p e r h i t u n g a n d e n g a n u j i s t a t i s t i k t e s a w a l d a n

t e s a k h i r m e l a l u i p r t ) g r a m S P S S v e r s i 1 1 , 0 0 d a p a t d i l i h a t p a d a T a b e l 5 . 1 .

Tabel 5.1 Hasil Uji Statistik Pengajaran dengan Menggunakan Metode Diskusi Informasi

U j i N i l a i S t a t i s t i k T e s A w a l T e s A k h i r N i l a i r a t a - r a t a 3 0 , 8 1 8 1 , 6 2 N i l a i t e n g a h 3 0 8 0 S t a n d a r d e v i a s i 1 0 , 6 4 0 9 , 8 6 4 N i l a i t e r e n d a h 2 0 6 0 N i l a i t e r t i n g g i 5 0 9 0

D a r i h a s i l u j i s t a t i s t i k d a p a t m e n u n j u k k a n b a h w a n i l a i r a t a - r a t a t e s a w a l

s e b e s a r 3 0 , 8 1 d a n n i l a i r a t a - r a t a t e s a k h i r s e b e s a r 8 1 , 6 2 . N i l a i t e n g a h t e s a w a l s e b e s a r

3 0 d a n n i l a i t e s a k h i r 8 0 . S t a n d a r d e v i a s i t e s a w a l s e b e s a r 1 0 , 6 4 0 d a n s t a n d a r d e v i a s i

t e s a k h i r s e b e s a r 9 , 8 6 4 . S t a n d a r d e v i a s i t e s a w a l l e b i h b e s a r d a r i p a d a t e s a k h i r

d i k a r e n a k a n a d a n y a p e n g a r u h b e s a r n y a n i l a i v a r i a s i t e s a w a l d a n n i l a i t e s a k h i r . N i l a i

t e r e n d a h p a d a tes a w a l a d a l a h 2 0 d a n n i l a i t e s a k h i r 6 0 . N i l a i t e r t i n g g i p a d a t e s a w a l

a d a l a h 5 0 d a n n i l a i t e r t i n g g i p a d a t e s a k h i r a d a l a h 9 0 .

D a r i h a s i l u j i t t e r h a d a p p r e s t a s i b e l a j a r s i s w a d e n g a n c a r a m e m b a n d i n g k a n

n i l a i t e s a w a l d e n g a n n i l a i t e s a k h i r m e l a l u i p r o g r a m S P S S v e r s i 1 1 , 0 0 d a } ) a t d i l i h a t

p a d a T a b e l 5 . 2 .

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Tabel 5.2 Analisis Data Pengajaran Dengan Uji t

95% taraf kcpercayaan untuk perbedaan interval

Rata-rata Nilai rata-rata Std.Deviasi kesalahan Btas bwah litas atas I df Sig,(2-tailed)

Pair 1 Test Awal-Test Akhir 50,81 9,826 1,615 47,53 54,09 31,455 36 ,000

B e r d a s a r k a n u j i t d i a t a s m e n u n j u k k a n b a h w a p a i r t e s a w a l d a n t e s a k h i r r a t a -

r a t a s e b e s a r 5 0 , 8 1 ; s t a n d a r d e v i a s i 9 , 8 2 6 ; r a t a - r a t a k e s a l a h a n s e b e s a r K 6 1 5 ; b a t a s a t a s

s e b e s a r 5 4 , 0 9 ; b a t a s b a w a h 4 7 , 5 3 ; d f s e b e s a r 3 6 d a n a n g k a t h i t u n g 3 1 , 4 5 5 d a n a n g k a

s i g n i f i k a s i a d a l a h 0 , 0 0 0 d i b a w a h 0 , 0 5 . J i k a d i l i h a t h a s i l u j i I d i a t a s d a p a t d i s i m p u l k a n

b a h w a HQ d i t o l a k k a r e n a 0 , 0 0 0 < 0 , 0 5 o l e h s e b a b i t u H o d i t o l a k , d e n g a n

m e n g g u n a k k a n m e t o d e d i s k u s i i n f o r m a s i d a p a t m e n i n g k a t k a n p r e s t a s i b e l a j a r s i s w a

k e l a s X s e m e s t e r 1 S M A N e g e r i 1 S e m e n d a w a i S u k u I I I t a h u n a j a r a n 2 0 0 7 / 2 0 0 8 p a d a

m a t e r i p o k o k p e r a n a n b a k t e r i b a g i k e h i d u p a n .

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BAB VI

PENUTUP

A. Kesimpulan

1 E k s t x a k b a t a n g b r o t o w a l i b e r p e n g a r u h t e r h a d a p p e r t u m b u h a n b a k t e r i

Salmonella typhimurium.

2 P a d a k o n s e n t r a s i 8 0 % e k s t r a k b a t a n g b r o t o w a l i m e m b e r i k a n l u a s z o n a

h a m b a t 3 , 8 6 c m ^ t e r h a d a p p e r t u m b u h a n b a k t e r i Salmonella typhimurium

s e m a k i n b e s a r , j a d i s e m a k i n b e s a r k o n s e n t r a s i e k s t r a k m a k a s e m a k i n b e s a r

l u a s z o n a h a m b a t n y a .

3 D e n g a n m e n g g i m a k a n m e t o d e d i s k u s i i n f o r m a s i p r o s e s b e l a j a r m e n g a j a r

d i S M A N e g e r i 1 S e m e n s a w a i S u k u I I I s e m e s t e r X k e l a s 1 T a h u n a j a r a n

2 0 0 7 / 2 0 0 8 m a t e r i p o k o k p e r a n a n b a k t e r i b a g i k e h i d u p a n d a p a t b e i j a l a n

d e n g a n b a i k t e r b u k t i d e n g a n h a s i l e v a l u a s i n y a .

B. Saran

1 . U n t u k m e n a m b a h h a s i l y a n g l e b i h m a k s i m a l s e b a i k n y a d i l a k u k a n

p e n e l i t i a n u n t u k m e n g h i t u n g j u m l a h b a k t e r i .

2 . O l e h k a r e n a b a t a n g b r o t o w a l i m e m p u n y a i k a n d u n g a n k i m i a y a n g b e r s i f a t

a n t i m i k r o b a m a k a p e r l u d i l a k u k a n p e n e l i t i a n t e r h a d a p m i k r o b a l a i n y a n g

p a t o g e n .

37

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3 . D a l a m m e n g a j a r m a t a p e l a j a r a n b i o l o g i m e n g e n a i m a t e r i p o k o k p e r a n a n

b a k t e r i b a g i k e h i d u p a n s e b a i k n y a m e n g g u n a k a n m e t o d e d i s k u s i i n f o r m a s i

d a n t a n y a j a w a b u n t u k m e m b e r i h a s i l y a n g l e b i h b a i k .

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DAFTAR PUSTAKA t . " ' • • • . t

D e w a n i . & S i t a n g g a n g , M . 2 0 0 6 . 3 3 Ramuan Penakluk Asam Urat. J a k a r t a : A g r o M e d i a P u s t a k a .

G i i n d j a , d k k . 1 9 9 2 . Pedoman Pratikum Mikrobiologi Dasar. F M I P A - U I . .•,

H a n a f i a h , K . A . 2 0 0 0 . Rancangan Percobaan Teori & Aplikasi. P a l e m b a n g : R a j a w a l i P e r s .

H a d i o e t o m o , R . S . 1 9 9 3 . Mikrobiologi Dasar Dalam Prakiek. J a k a r t a : G r a m e d i a P u s t a k a U t a m a .

I r i a n t o , K . 2 0 0 6 . Mikrobiologi. B a n d u n g : Y r a m a W i d y a .

J a w e t z , M e l n i c k , d a n A b e l b r g ' s . 2 0 0 5 . Mikrobiologi Kedokteran. J a k a r t a : S a l e m b a • M e d i k a .

K r e s n a d y , B . & T i m L e n t e r a . 2 0 0 2 . Khasiat dan Manfaat Brotowali Si Pahit yang Menyembuhkan. J a k a r t a : A g r o M e d i a P u s t a k a .

M o c h , R a c h d i e . P . 2 0 0 5 . Pengaruh Ekstrak Serbuk Kayu Siwak (Salvadnra persica) terhadap Pertumbuhan Bakteri Streptococcus Mutans dan Staphylococcus aureus Dengan Metode Difusi Agar, (online), h t t p : / / w w w . i o u m a l u n a i r . o n . i d , d i a k s e s 2 2 N o v e m b e r 2 0 0 7 ) .

M u k t i n i n g s i h . 2 0 0 5 . Produk Gen carA Salmonella typhi berukuran 42 kDa yang Dideteksi dengan Antibodi Anti-Protein fUSI, ( o n l i n e ) , h t t p : / / w w w . i p t e k . n e t . i d , d i a k s e s 11 A p r i l 2 0 0 7 ) .

P e l c z a r , M i c h a e l J . d a n E . C . S C h a n . 1 9 8 8 . Dasar-dasar Mikrobiologi, J a k a r t a : U n i v e r s i t a s I n d o n e s i a ( U l - P r e s s ) .

Q a h a r . 1 9 8 2 . Teknik Evaluasi Pendidikan. J a k a r t a : R i n e k a C i p t a .

S e e l , R . G . D d a n J . H . T o r r i e . 1 9 9 1 . Prinsip dan Prosedur Statistika Suatu Pendekatan Biomerik. D i t e r j e m a h k a n o l e h B a m b a n g S u m a n t r i . G r a m e d i a P u s t a l < a U t a m a .

S u d j a n a . 1 9 9 2 . Metode Statistik. B a n d u n g : T a r s i t o .

S u j u d i . 1 9 9 3 . Mikrobiologi Kedokteran. J a k a r t a : B i n a r u p a A k s a r a .

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40

S u r i a w i r i a . 2 0 0 5 . Mikrobiologi Dasar. J a k a r t a : P a p a s S i n a r S i n a n t i .

S l a m e t . 1 9 9 1 . Evaluasi Pendidikan.iakaita: B u m i A k s a r a .

S e m i a w a n . 1 9 9 7 . P e n d e k a t a n K e t r a m p i l a n P r o s e s . J a k a r t a : G r a m e d i a ,

S u b a n i . 1 9 9 4 . Metode Strategi Belajar Mengajar. J a k a r t a : B u m i A k s a r a .

T e r s o n o , L u k a s A d i . 2 0 0 6 . Tanaman Obat dan Jus untuk Asam Urat dan Rematik. J a k a r t a : A g r o M e d i a P u s t a k a .

T j i t r o s o e p o m o , G e m b o n g . 1 9 9 1 . Taksonomi Umum. Y o g y a k a r t a : G a d j a h M a d a U n i v e r s i t y P r e s s

R o e s t i y a h . 1 9 9 1 . Strategi Belajar Mengajar.}akart'd:Rineka C i p t a .

W i m a . 2 0 0 5 . Ekstrak Batang Brotowali dengan Kandungan Alkoloid Serta Perbandingan Berberine dan Palmatine Tidak Menghasilkan Hambatan Pertumbuhan Bakteri Staphylococus aureus dan E. Coli, ( o n l i n e ) , h t t p : / / w w w . I P P m . c o m . i d , d i a k s e s 3 1 O k t o b e r 2 0 0 7 ) .

Y u l i s e t i o w a t i , M e n i k . 2 0 0 5 . Uji Daya Hambat Ekstrak Daun Samhung Nyawa Terhadap Pertumbuhan Bakteri Stapyhlococcus aureus. P a l e m b a n g A k a d e m i F o r m a s i H a r a p a n .

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LAMPIRAN

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Lampiran 1 Data Pengamatan Pengaruh Ekstrak Batang Brotowali ( T i n o s p o r a crispa (L.) Miers.) terhadap Pertumbuhan Bakteri S a l m o n e U a t y p h i m u r i u m

D i a m e t e r p a p e r D i s h = 0 , 3 c m r = }{xd

-J/^xO,3 = 0 . 1 5

L u a s L i n g k a r a n K e c i l = ;r.r^ = 3 , 1 4 x ( 0 , 1 5 y = 3 , 1 4 x 0 , 0 2 2 5 = 0 , 0 7 0 6 5 = 0 , 0 7 1 cm^

P e r l a k u a D U l a n g a n 1 2 3 4 5

0 % 1 , 0 7 5 1 0 , 8 1 , 0 3 8 1 , 1 2 5 4 0 % 1 , 8 2 5 1 , 5 2 5 1 , 3 2 5 1 , 5 3 8 1 , 5 2 5 6 0 % 2 1,95 1 ,99 2 , 1 1 , 9 2 5 8 0 % 2 , 1 2 5 2 , 3 4 2 , 0 6 2 , 4 2 , 2 2 5

0 % r , = y ^ x l Q l S = 0 , 5 3 8 c m

I , = 3 , 1 4 x ( 0 , 5 3 8 ) ' = 0 , 9 0 7 c m ' L u a s z o n a s e n s i t i v i t a s = 0 , 9 0 7 - 0 , 0 7 1 = 0 , 8 3 6 c m '

0 % r , = y ^ x \ = 0,5cm

I , = 3 , 1 4 x ( 0 , 5 ) ' = 0 , 7 8 5 c m ' L u a s z o n a s e n s i t i v i t a s = 0 , 7 8 5 - 0 , 0 7 1 = 0 , 7 1 4 c m '

0 % r^ = j ^ x l , 0 8 = 0 , 4 c m

i , = 3 , 1 4 x ( 0 , 4 ) ' = 0 , 5 0 2 c m ' L u a s z o n a s e n s i t i v i t a s = 0 , 5 0 2 - 0 , 0 7 1 = 0 , 4 3 1 c m '

0 % = 1 ^ x 1 , 0 3 8 = 0 , 5 1 9 c m

i , = 3 , 1 4 x ( 0 , 5 1 9 ) ' = 0 , 8 4 5 c m ' L u a s z o n a s e n s i t i v i t a s ^ 0 , 8 4 5 - 0 , 0 7 1 = O , " ? 7 4 c m '

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Lanjutan Lampiran 1

0% r , = j ^ x l , 1 2 5 = 0 , 5 6 2 5 c m

Z , = 3 , 1 4 x ( 0 , 5 6 2 5 ) ' - 0 , 9 9 4 c m ' L u a s z o n a s e n s i t i v i t a s = 0 , 9 9 4 - 0 , 0 7 1 ' = 0 , 9 2 3 c m

4 0 % r, - j ^ x l , 8 2 5 = 0 , 9 1 2 5 c m

Z , = 3 , 1 4 x ( 0 , 9 1 2 5 ) ' = 2 , 6 1 5 c m ' L u a s z o n a s e n s i t i v i t a s = 2 , 6 1 5 - 0 , 0 7 1 = 2 , 5 4 4 c m

4 0 % r, - j ^ x l , 5 2 5 = 0 , 7 6 2 5 c m

Z , = 3 , 1 4 x ( 0 , 7 6 2 5 ) ' = 1 , 8 2 6 c m ' L u a s z o n a s e n s i t i v i t a s = 1 , 8 2 6 - 0 , 0 7 1 = 1 , 7 5 5 c m '

4 0 % r, = j ^ x l , 3 2 5 - 0 , 6 6 2 5 c m

Z , - 3 , 1 4 x ( 0 , 6 6 2 5 ) ' = 1 , 3 7 8 c m ' L u a s z o n a s e n s i t i v i t a s = 1 . 3 7 8 - 0 , 0 7 1 = 1 , 3 0 7 c m '

4 0 % r, - J ^ x l , 5 3 8 = 0 , 7 6 9 c m

Z , - 3 , 1 4 x ( 0 , 7 6 9 ) ' - 1 , 8 5 7 c m ' L u a s z o n a s e n s i t i v i t a s = 1 , 8 5 7 - 0 , 0 7 1 = 1 , 7 8 6 c m '

4 0 % r , - j ^ x l , 5 2 5 - 0 , 7 6 2 5 c m

Z , = 3 , 1 4 x ( 0 , 7 6 2 5 ) ' - I , 8 2 6 c m ' L u a s z o n a s e n s i t i v i t a s = 1 , 8 2 6 - 0 , 0 7 1 = 1 , 7 5 5 c m '

6 0 % r^ =y^x2 = \cm

Z , = 3 , 1 4 . r ( l ) ' - 3 , 1 4 c m ' L u a s z o n a s e n s i t i v i t a s = 3 , 1 4 - 0 , 0 7 1 - 3 , 0 6 9 c m '

6 0 % r, - ^ x l , 9 5 = 0 , 9 7 5 c m

/ , = 3 , 1 4 x ( 0 , 9 7 5 ) ' - 2 , 9 8 5 c m ' L u a s z o n a s e n s i t i v i t a s = 2 , 9 8 5 - 0 , 0 7 1 = 2 , 9 1 4 c m '

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Lanjutan Lampiran 1

6 0 % r, =yx\,99 = 0 , 9 9 5 c - m

i , = 3 , 1 4 x ( 0 , 9 9 5 ) ' = 3 , 1 0 9 c m ' L u a s z o n a s e n s i t i v i t a s = 3 , 1 0 9 - 0 , 0 7 1 = 3 , 0 3 8 c m

6 0 % r, =y^x2,\ = \,0Scm

I , - 3 , 1 4 x ( l , 0 5 ) ' - 3 , 4 6 2 c m ' L u a s z o n a s e n s i t i v i t a s = 3 , 4 6 2 - 0 , 0 7 1 = 3 , 3 9 1 c m

6 0 % r, - yxl925 - 0 , 9 6 2 5 c m

Z , - 3 , 1 4 x ( 0 , 9 6 2 5 ) ^ - 2 , 9 0 9 c m ' L u a s z o n a s e n s i t i v i t a s = 2 , 9 0 9 - 0 , 0 7 1 = 2 , 8 3 8 c m

8 0 % r, - ^ x 2 , 1 2 5 - 1 , 0 6 2 5 c m

Z , - 3 , 1 4 x ( l , 0 6 2 5 ) ' = 3 , 5 4 5 c m ' L u a s z o n a s e n i i t i v i t a s = 3 . 5 4 5 - 0 , 0 7 1 = 3 , 4 7 4 cm

8 0 % • r, - j ^ A - 2 , 3 4 - l , 1 7 c m

Z , - 3 , 1 4 x ( l , 1 7 y - 4 , 2 9 8 c m ' L u a s z o n a s e n s i t i v i t a s = 4 , 2 9 8 - 0 , 0 7 1 = 4 , 2 2 7 c m '

8 0 % r , - j ^ . r 2 . 0 6 - 1 , 0 3 c m

Z , = 3 , 1 4 x ( l , 0 3 ) ' - 3 , 3 3 1 c m ' L u a s z o n a s e n s i t i v i t a s = 3 , 3 3 1 - 0 , 0 7 1 = 3 , 2 6 0 c m '

8 0 % r^ = J ^ x 2 , 4 2 - 1 , 2 1 c m

Z , - 3 , 1 4 x ( l , 2 l ) ' - 4 , 5 9 7 c m ' L u a s z o n a s e n s i t i v i t a s = 4 . 5 9 7 - 0 , 0 7 1 = 4 , 5 2 6 c m '

8 0 % /, - j ^ x 2 , 2 2 5 - 1 , 1 1 2 5 c m

Z , = 3 , 1 4 x ( l , 1 1 2 5 ) ' - 3 , 8 8 6 c m '

L u a s z o n a s e n s i t i v i t a s = 3 , 8 8 6 - 0 , 0 7 1 - 3 . 8 1 5 c m '

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Lampiran 2 Data Hasil Perhitungan Luas Zona Sensitivitas

P e r l a k u a n U L A N G A N J u m l a h ( c m ' )

R a t a - R a t a ( c m ' ) P e r l a k u a n

1 ( c m ^ ) 2 ( c m - ' ) 3 ( c m ^ ) 4 ( c m - ' ) 5 ( c m - ' ) J u m l a h

( c m ' ) R a t a - R a t a

( c m ' ) 0 % 0 . 8 3 6 0 , 7 1 4 0 , 4 3 1 0 , 7 7 4 0 , 9 2 3 3 , 6 7 8 0 , 7 3 6

4 0 % 2 , 5 4 4 1 , 7 5 5 1 , 3 0 7 1 , 7 8 6 1 , 7 5 5 9 , 1 4 7 1 , 8 2 9

6 0 % 3 , 0 6 9 2 , 9 1 4 3 , 0 3 8 3 , 3 9 1 2 , 8 3 8 1 5 . 2 5 0 3 . 0 5 0

3 , 4 7 4 4 , 2 2 7 3 , 2 6 0 4 , 5 2 6 3 , 8 1 5 1 9 , 3 0 2 3 , 8 6 0 T o t a l 4 7 , 3 7 7 9 , 4 7 5

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Lampiran 3 Pengolahan Data Hasil Pengamatan Pengaruh Ekstrak Batang Brotowali ( T i n o s p o r a crispa (L.) Miers.) terhadap Pertumbuhan Bakteri S a l m o n e U a t y p h i m u r i u m

D i k : G a l a t t o t a l = 4 7 , 3 7 7 r ( P e r l a k u a n ) = 5 t ( U l a n g a n ) = 4

a. Faktor Kolerasi

= ( 0 , 8 3 6 ) ' + ( 2 , 5 4 4 ) ' + ( 3 , 0 6 9 ) ' + ( 3 , 4 7 4 ) ' + ( 0 , 7 1 4 ) ' - ( 1 , 7 5 5 ) ' +

( 2 . 9 1 4 ) ' + ( 4 , 2 2 7 ) ' + ( 0 . 4 3 1 ) ' + ( 1 , 3 0 7 ) ' + ( 3 , 0 3 8 ) ' + ( 3 , 2 6 0 ) ' + ( 0 , 7 7 4 ) '

+ ( 1 , 7 8 6 ) ' + ( 3 , 3 9 1 ) ' + ( 4 , 5 2 6 ) ' + ( 0 . 9 2 3 ) ' + ( 1 , 7 5 5 ) ' + ( 2 , 8 3 8 ) ' +

( 3 , 8 1 5 ) ' - F K

= 0 , 6 9 9 + 6 , 4 7 2 + 9 , 4 1 9 + 1 2 , 0 6 9 + 0 , 5 1 0 + 3 , 0 8 0 + 8 . 4 9 1 + 1 7 , 8 6 8 + 0 , 1 8 6 + 1 , 7 0 8 + 9 , 2 2 9 + 1 0 , 6 2 8 + 0 . 5 9 9 + 3 . 1 9 0 + 1 1 , 4 9 9 + 2 0 , 4 8 5 + 0 . 8 5 3 + 3 , 0 8 0 + 8 , 0 5 4 + 1 4 , 5 5 4 - 2 , 3 6 9

= 1 4 2 , 6 7 2 - 2 , 3 6 9 = 1 4 0 , 3 0 3

' 47,377 47,377 - 2,369

b. Jumlah Kuadrat (JK)

• J K ( t o t a l ) = ( Y A ) ' + ,+ ( Y i j ) ' - F K

* J K ( p e r l a k u a n ) + r

(3,678)' +(9,147)' + (15,250)' +(19,302)' -2,369

5 (l 3,528 + 83,668 + 232,563 + 372,567)

5 -2,369

1 4 0 , 4 6 5 - 2 , 3 6 9 1 3 8 , 0 9 6

• J K G a l a t J K t o t a l - J K p e r l a k u a n 1 4 0 , 3 0 3 - 1 3 8 . 0 9 6 2 , 2 0 7

»

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4 6

Lanjutan Lampiran 3

c. Derajat Bebas (DB) D e r a j a t B e b a s P e r l a k u a n ( D B P ) - 4 - I

= 3

D e r a j a t B e b a s G a i a t ( D B G ) = t ( r - 1 ) - 4 ( 5 - 1 )

1 6

Lanjutan Lampiran 3

D e r a j a t B e b a s T o t a l ( D B T ) = ( t x r ) - I = ( 4 X 5 ) - I = 2 0 - 1 = 1 9

d. Jumlah Kuadrat Tengah (JKT)

JKP ' K u a d r a t T e n g a h P e r l a k u a n ( K T P ) =

DBP 1 3 8 , 0 9 6

4

= 3 4 , 5 2 4

JKG - K u a d r a t T e n g a h G a l a t ( K T G ) =

DBG 1 6

= 0 , 1 3 8

KTP e. Hitung Perlakuan =

KTG = 3 4 , 5 2 4

0 , 1 3 8 = 2 5 0 , 1 7 4

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Lanjutan Lampiran 3

* BNT 0 , 0 5 = {a,DBG^KTG[}

= 2 , 9 2 1 V 0 , 2 7 6

= 2 , 9 2 1 V 0 , 0 5 5 2 = 0 , 6 8 6

BNT 0 , 0 1 = {a,DBG^2KTG/r)

= 2 , 1 2 0 V 0 , 2 7 6

= 2 , 1 2 0 ^ 0 , 0 5 5 2 = 0 , 4 9 8

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i

48

Lampiran 4 Data Hasil Evaluasi Siswa Kelas X SMA Negeri 1 Semendawai Suku HI

— . • T 7 • , ' - w •• • — • , - — "

>1 Y N q N A M V S I S W A N I L A I A W A L ^ a L A l A K f f l R

I 4 •

A G U S T I N U S E D I H 40 70 2 A K H I R O K T A V I A N S Y A H 50 90 3 A N A S E P T I A N A 50 90 4 A N D I K A S A P I I T R A 30 90 < A R I A N G G A R A 20

ZV 80

R A M R A N G S I I G I O N O 2 0 z u 70 7 VJCVJl j y j j r \ l A l \ J 3 0 f j \

w o o .

n P Q T l A M A 3 0 o n o u 0 L I W 1 A O U t i W i J J A N J J U z u s n

i n P V A A P D I V A M A t l V A A r K I Y A N A J U o n 1 1 . C I Z A D I A C T I O A X T T I < n 5 U o n i z . ^ I A M T n y i n 4 0 o n 1 1 1 3 . H E N D l J A M A L U D I N AA

40 AA 90 1 A

14 . I D A U M A M I 20 80 1 5 . I W A N b h 1 l A W A N 20 TA

70 1 6 . J O K U b U b l L O 30 OA 80 1 /. ? / • / - \ | > 1 A X I O V A T I

K O D K I A N S Y A H 40 AA 90 1 Q L t b 1 A K l 30 OA 80 t Q I I I I C W I I A V A X I T I

L l L l b W i J A Y A N l I CA 50

AA 90 2 0 I I S T I A N I 2 0 z v in o u

2 1 . M A R V O N O 20 60 2 2 . M A T K + A E R O N I 30 90 2 3 . M I F T A K U L J A N A H 20 70 2 4 . N U R Y A N T O 20 80 2 5 . P U R W A N T O 20 90 2 6 . R A N T I N A H 30 70 2 7 . R I N C E S A l Y A H 20 90 2 8 . R U D l K U R N I A W A N 40 90 2 9 . S A L I Y A H 20 80 3 0 . S R I Y O N O W I J A V A 40 90 3 1 . S U M A N T O 50 90 3 2 . S U R A W A N 30 90 3 3 . S U R Y A D l 20 90 3 4 . S U S A N A 30 60 3 5 . S U T R I S N O 30 80 3 6 . T R I A G I A R T I 20 90 3 7 . V I V I H E R D A W A T I 40 70

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Lampiran 5 RENCANA PELAKSANAAN PEMBELAJARAN

Sekolah : SMA Negeri 1 Semendawai Suku I I I Kelas : X/1 Mata Pembelajaran : Biologi

I . STANDAR KOMPETENSI

S i s w a m a m p u m e n g a p l i k a s i k a n p r i n s i p - p r i n s i p p e n g e l o m p o k a n m a k h l u k h i d u p

u n t u k m e m p e l a j a r i k e a n e k a r a g a m a n d a n p e r a n k e a n e k a r a g a m a n h a y a t i b a g i

k e h i d u p a n .

I I . KOMPETENSI DASAR

M e n d e s k r i p s i k a n c i r i - c i r i m o n e r a d a n m o n g k o m u n i k a s i k a n p e r a n a n n y a d a l a m

k e h i d u p a n .

I I I . INDIKATOR A . M e n u n j u k k a n c i r i - c i r i b a k t e r i .

B . M e n j e l a s k a n p e r a n a n b a k t e r i b a g i k e h i d u p a n .

C . M e r a n g k u m i n f o r m a s i d a n m e m b e r i c o n t o h b a l t t e r i y a n g b e r m a n f a a t d a n

m e m b a h a y a k a n b a g i k e h i d u p a n .

IV. Alokasi Waktu: 60 menit

A. Tujuan Pembelajaran

S e t e l a h s e l e s a i m e l a k u k a n k e g i a t a n p e m b e l a j a r a n , p e s e r t a d i d i k d a p a t :

1 . M e n u n j u k k a n c i r i - c i r i b a k t e r i .

2 . M e n y e b u t k a n b e n t u k - b e n t u k b a k t e r i .

3 . M e n j e l a s k a n s t r u k t u r t u b u h b a k t e r i .

4 . M e n j e l a s k a n p e r a n a n b a k t e r i b a g i k e h i d u p a n .

5 . M e r a n g k u m i n f o r m a s i d a n m e m b e r i c o n t o h b a k t e r i y a n g b e r m a n f a a t

d a n m e m b a h a y a k a n .

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50

6 . M e n j e l a s k a n b a g a i m a n a r e s p o n b a k t e r i SalmoneUa lyphimurium

t e r h a d a p e k s t r a k b a t a n g b r o t o w a l i .

B. Materi pelajaran

1 . B e n t u k d a n s t r u k t u r t u b u h b a k t e r i .

2 . P e r a n a n b a k t e r i b a g i k e h i d u p a n .

3 . R e s p o n b a k t e r i SalmoneUa typhimurium t e r h a d a p e k t r a k b a t a n g b r o t o w a l i .

C. Metode Pembelajaran 1 . M e t o d e : D i s k u s i I n f o r m a s i .

D. Langkah-langkab Kegiatan Pembelajaran

1 . K e g i a t a n A w a l

a . A p e r s e p s i : m e m b e r i p e n g a m b a r a n t e n t a n g m a t e r i y a n g a k a n d i p e l a j a r i .

b . M o t i v a s i : m e m b e r i p e r t a n y a a n l i s a n , s e p e r t i : " a d a y a n g t a u p e r a n a n

b a k t e r i b a g i k e h i d u p a n m a n u s i a ? "

c. M o t i v a s i .

2 . K e g i a t a n I n l i

a . G u r u m e n g a r a h k a n p e s e r t a d i d i k u n t u k m e m b u k a d a n m e m b a c a b u k u

t e n t a n g b a k t e r i .

b . P e s e r t a d i d i k m e n g e r j a k a n s o a l y a n g d i b e r i k a n g u r u .

c. P e s e r t a d i d i k m e m p r e s e n t a s i k a n h a s i l j a w a b a n s o a l y a n g m e r e k a

j a w a b .

d . G u r u m e n a n g g a p i j a w a b a n p e s e r t a d i d i k d a n m e m b e r i j a w a b a n y a n g

b e n a r .

3 . K e g i a t a n P e n u t u p

a. G u r u m e m b e r i k a n k e s e m p a t a n s i s w a u n t u k m e n g u n g k a p k a n k e s u l i t a n

s i s w a s e l a m a p r o s e s b e l a j a r m e n g a j a r .

b . M e m b u a t k e s i m p u l a n t e n t a n g m a t e r i p e l a j a r a n .

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5 1

E . Sumber Belajar

1 . B u k u p e n u n j a i i g

2 . S o a l

F. Penilaian

1 . T e k n i k p e n i l a i a n b e r u p a t e s t e r t u l i s .

2 . B e n t u k i n s t r u m e n b e r u p a t e s p i l i h a n g a n d a .

Palembang, 26 .luli 2007 Guru Pamong Mahasiswa PPL,

Sutrisno, Spd Revina Hersal

Mengetahui

Kepala Sekolah SMA N 1 Semendawai Suku 3

Drs. Saefudin Zuhri Nip.13178657

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Lampiran 6

Pilihiah jawaban yang paling tepat di antara jawaban a, b, c dan d. beri tanda silang pada jawaban yang benar.

1 . D i b a w a h i n i m e r u p a k a n c i r i - c i r i d a r i b a k t e r i , k e c u a l i a. T u b u h u n i s e l b . B e r k e m b a n g b i a k s e c a r a u n i s e l c . S e l t u b u h m e m p u n y a i k l o r o p l a s d . D a p a t h i d u p d i b e r b a g a i t e m p a t

2 . B e n t u k - b e n t u k b a k t e r i y a n g b e n a r a d a l a h a. K o k u s , b a s i l , s p i r a l b . B a s i l , k o k u s , k o m a c. K o m a , s e g i , s p i r a l d . S p i r a l , k o k u s , p e r s e g i

3 . F a k t o r - f a k t o r d i b a w a h i n i y a n g d a p a t m e m p e n g a r u h i p e r t u m b u h a n b a k t e r i a d a l a h . . . . a . T e m p e r a t u r b . B a k t e r i p e m b u s u k c. J u m l a h b a k t e r i l a i n d . R e p r o d u s i

4 . B a k t e r i Salmonella typhimurium m e r u p a k a n b a k t e r i y a n g m e n y e b a b k a n p e n y a k i t a. T i f u s b . M a l a r i c. T B C d . D i a r e

5 . B a k t e r i SalmoneUa typhimurium d a p a t d i b u n u h d e n g a n m e m b e r i k a n e k s t r a k a. D a u n s a m b u n g n y a w a b D a u n j a m b u b i j i c . D a u n b a t a n g b r o t o w a l i d . D a u n t e r a t a i

6 . B e r i k u t i n i y a n g m e m p e l a j a r i t e n t a n g b a k t e r i a d a l a h a. B a k t e r i o l o g i b . V i r o l o g i c. B a k t e r i o n o l o g i d . Z o o l o g i

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Lanjutan Lampiran 6

7 . S t r u k t u r t u b u h b a k t e r i t e r d i r i d a r i a. D i n d i n g s e l , s e l a p u t p l a s m a , b a d a n g o l g i b . D i n d i n g s e l , s e l a p u t p l a s m a , s i l o p l a s m a c. S e l a p u t p l a s m a , s i t o p l a s m a , m i l o k o n d r i a d . S i l o p l a s m a , r i b o s o m , b a d a n g o l g i

8 . Lactobacilus bulgaricus m e r u p a k a n b a k t e r i y a n g d i g u n a k a n d a l a m p r o s e s p e r t u m b u h a n a. T e m p e b . T a h u c. T a p e d . Y o g u i

9 . B a k t e r i Escherichia coJi m e r u p a k a n b a k t e r i y a n g m e n y e b a b k a n p e n y a k i t . . . . a . T i f u s b . M a l a r i c T B C d . D i a r e

1 0 . S e l a i n d a p a t m e n y e b a b k a n t i f u s , b a k t e r i S a l m o n e l l a t y p h i m u r i u m d a p a t m e n g u n t u n g k a n b a g i m a n u s i a y a i t u m e m b a n t u d a l a m a. M e m b u s u k k a n s i s a p e n c e m a a n m a k a n a n b . M e m b a n t u p e m b e n t u k a n v i t a m i n K c. J a w a b a n a d a n b b e n a r d . S e m u a j a w a b a n s a l a h

11 . B e r d a s a r k a n c a r a m e m p e r o l e h m a k a n a n n y a b a k t e r i d a p a t d i b e d a k a n m e n j a d i m a c a m a. 3 b . 4 c. 5 d . 2

1 2 . B a k t e r i h e t e r o t r o f y a i t u a. B a k t e r i y a n g m a k a n a n n y a b e r g a n t u n g k e p a d a o r g a n i s m e b . B a k t e r i y a n g m a k a n a n n y a b e r g a n t u n g k e p a d a h e w a n c. B a k t e r i y a n g m a k a n a n n y a b e r g a n t u n g k e p a d a t u m b u h a n d . B a k t e r i y a n g m a k a n a n n y a b e r g a n t u n g k e p a d a m a n u s i a

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Lanjutan Lampiran 6

1 3 . B a k t e r i a u t r o t o f d i b a g i m e n j a d i a. 2 b . 3 C. ' r d . 5

1 4 . B a k t e r i y a n g d a p a t m e n s i s t e n s i z a t m a k a n a n s e n d i r i d e n g a n m e n g u n a k a n e n e r g i k i m i a d i s e b u t a. B a k t e r i n e t r o t o f b . B a k t e r i a u t r o t o f c. B a k t e r i k e m o a u t r o t o f d . B a k t e r i f o t o a u t r o t o f

1 5 . B a k t e r i y a n g m e m e r l u k a n o k s i g e n b e b a s u n t u k m e m e c a h z a t p a d a m e d i u m n y a d i s e b u t a. B a k t e r i a e r o b b . B a k t e r i o b l i g a t c. B a k t e r i a n a e r o b d . B a k t e r i p e m b u s u k

16. C a r a r e p r o d u k s i b a k t e r i s e r i n g d i s e b u t a. T r a s f o r m a s i b . K o n j u g a s i c. T r a s d u k s i d . P r a s e k s u a l

1 7 . P e r p i n d a h a n s e d i k i t m a t e r i g e n e t i k b e r u p a A N D d a r i s e l b a k t e r i y a n g s a t u k e b a k t e r i s e j e n i s l a i n n y a d e n g a n p r o s e s fisiologi y a n g k o m p l e k s d i s e b u t a. T r a n s f o r m a s i b . K o n j u g a s i c. T r a n s d u k s i d . P a r a s e k s u a l

1 8 . B a k t e r i p a r a s i t y a n g d a p a t m e n i m b u l k a n p e n y a k i t b a g i m a n u s i a d i s e b u t a. B a k t e r i p a t o g e n b . B a k t e r i p a r a s i t c. B a k t e r i h e t e r o t r o f . j e s s ' ^ ^ ' * * — -

d . B a k t e r i a n a e r o b

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Lanjutan Lampiran 6

1 9 Z a t y a n g m e m i l i k i k e m a m p u a n u n t u k m e m b u n u h b a k t e r i a d a l a h a. Z a t a n t i m i k r o b a y a n g b e r s i f a t b a k t e r i s i d a b . Z a t a n t i g e n c. Z a t a n t i p e p s i d a d . Z a t a n t i m i k r o b a y a n g b e r s i f a t b a k t e r i o s t a t i s

2 0 . Z a t y a n g m e m i l i k i k e m a m p u a n u n t u k m e n g h a m b a t b a k t e r i a d a l a h . . a . Z a t a n t i m i k r o b a y a n g b e r s i f a t b a k t e r i s i d a b . Z a t a n t i g e n c. Z a t a n t i p e p s i d a d . Z a t a n t i m i k r o b a y a n g b e r s i f a t b a k t e r i o s t a t i s

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Lampiran 7 Kunci Jawaban

1 . C 2 . A 3 . A 4 . A 5 . C 6. A 7 . B 8 . D 9 . D 1 0 . D 1 1 . D 1 2 . A 1 3 . A 1 4 . C 1 5 . A 1 6 . D 1 7 . B 1 8 . A B ) . A 2 0 . D

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L a m p i r a n 8 F o t o - f o t o P e n e l i t i a n

Gambar 2. Foto Saat Pengajaran di SMA Negeri I Semendawi Suku I I I (Sumber: Dokumentasi penelitian, 2007)

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Lanjutan Lampiran 8

Gambar 3. Foto Saat Pengajaran di SMA Negeri I Semendawai Suku 111 (Sumber: Dokumentasi penelitian, 2007)

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U N I V E R S I T A S M U H A M M A D I Y A H P A L E M B A N G 5 9 F A K U L T A S K E G U R U A N DAN I L M U P E N D I D I K A N

S T A T U S D I S A M A K A N / r E R A K R E D I T A S I A l a m a t : J i n , J e n d . A h m a d Y a n i 13 U l u P a l e m b a n g T e i p . ( 0 7 1 1 ) 5 1 0 8 4 2 ,

F a x ( 0 7 1 1 ) 5 1 3 0 7 8 , E - m a i l : f k i p _ u m p @ y a h o o . c o m

KEPUTUSAN DEKAN FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS MUHAMMADIYAH PALEMBANG Nomor: 34.03.378/G.17.2/KPTS/FKiP UMP/2007

Tentang

Pengangkatan Dosen Pembimbing Penu'isan Skripsi Mahasiswa FKIP Universitas Muhammadiyah Palembang

MEMPERHATIKAN: Surat permohonan mahasiswa kepada Dekan Fakultas Keguruan dan llmu Pendidikan Universitas Muhammadiyah Palembang untuk pembimbing penullsan skripsi

MENIMBANG: a. bahwa untuk kelancaran mahasiswa FKIP UMP dalam menyelesaikan program

studinya, diperlukan pengangkatan dosen pembimbing penullsan skripsi b. bahwa sehubungan dengan butir a di atas, dipandang perlu diterbitkan surat keputusan

pengangkatan sebagai landasan hukumnya.

MENGINGAT: 1. UU RI Nomor 20 tahun 2003 2. Qaidah Perguruan Tinggi Muhammadiyah 3. Peraturan Pemerlntah Nomor: 60 Tahun 1999 4. Piagam Pendirian UMP Nomor: 036/III.SMs.79/80 5. Keputusan MPT PPM Nomor: 44//KEP/L3/C/2003

MENETAPKAN Pertama

M E M U T U S K A N

Mengangkat dosen pembimbing penullsan skripsi mahasiswa FKIP Universitas Muhammadiyah Palembang

Nama NIM Dosen Pembimbing Revina Hersal 342003031 1. Dr. Saleh Hidayat. M.Si.

2. Susi Dewiyeti, S.Si., M.SI.

Kedua Keputusan ini berlaku sejak tanggal ditetapkan. dengan ketentuan bahwa segala sesuatu akan diubah dan/atau diperbaiki sebagaimana mestinya apablla terdapat kekeliruan dalam keputusan ini.

tetapkan di . Palembang jda tanggal: 23 Shafar 1428 H.

13 Maret 2007 M.

Tembusan: 1. Ketua Program Studi 2. Dosen Pembimbing

. H. A. Hussein Fattah, MM.

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6 0

U N I V E R S I T A S M U H A M M A D I Y A U P A L E M B A N G F A K U L T A S K E G U R U A N DAN I L M U P E N D I D I K A N

S T A T U S O i S A M A K A N / T E R A K R i U J I T A S I A l a m a l : J i n . J e n d . A h m a d Y a n i U U l u P a l e m b a n g T e i p . ( 0 7 1 1 ) 5 I 0 S 4 2 ,

l -ax ( 0 7 1 1) 5 1 3 0 7 8 , P - m a i l : I k i p u m [ ) . % y a h o o . c o m

N o m o r : ' 5 7 c A i . 1 7 . 3 / P K I P U M P / ' / I / 2 0 0 7 j u r + i i i t s I ' s ^ n i y a h J A P i H a l : P e r m o h o n a n R i s e t J u n i 2 0 0 ?

Y t h . r . - - p n l q J . « b o r ^ t o r i u T FKIP

U n i v e r s i t - ^ i 3 i l U h n r r . i n ^ i i V ' - ^ h • 31>-2T. "»^nir

A s s a l a n r a a i a i k i i m vv. w . ,

K a m i m o h o n k e s c d i a a n S a u d a r a m e m b e r i k a n b a n t u a n k e p a d a m a h a s i s w a :

N a m a • ^ ^ v i n ^ ? i e r . ^ a l

N I M

. l u r u s a n

P r o g r a m S t u d i

u n l u k m e l a k u k a n r i s e t d i l i n g k u n g a n : i - ^ " ^o r -^ t o r i u ^ FKZT T ^ ' i v e ^ s i t a s ' • ' U h n T E r r 9 1 T •'- 1 p ' T i b ^ n s r

D a l a m r a n g k a m e n y u s u n s k r i p s i d e n g a n j u d u l : P o n ' - ' ^ r n h V ^ t r ^ k - i - t a n n " T o t o V i ' ^ l i ( . ' i n o s o o r n c r i s o a L L i e r a " ^ " ' . - ^ h + i a o P a r t u i r b i i h a n — a k t a r i . . l ^ ' i T . a n e l l a T y o h i . " ^ ' j r i u T i a - ^ . • u ' : ' ] b a n f " a n n v a o a i a i - ' ^ l a . i a r a n B i 0 lo P ' i • ^ 1 . "< CT ]_ a h 1 l a n ' ^ b i . i r .'i p " a P'' CT^ a " I a '-/a i p i k u 3

A t a s p c r i u i i i a n S a u d a r a , k a m i u c a p k a n t e r i m a k a s i h _ , e L i ' " a n 2 " , B i i i a h i t t a u f i q w a l h i d a y a h .

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U N I V E R S I T A S M U H A M M A D I Y A H P A L E M B A N G F A K U L T A S K E G U R U A N DAN I L M U P E N D I D I K A N

A l a m a t : J a l a n J e n d r a l A . Y a n i 13 U l u P a l e m b a n g 3 0 2 6 3 T e i p . ( 0 7 1 1 ) 5 1 0 8 4 2 , F a x ( 0 7 1 1 ) 5 1 3 0 7 8 , E m a i l : f k i p i i m D @ v a h o o . C o i n

U S U L J U D U L D A N B I M B I N G A N S K R I P S I N o m o r : 3 4 . 0 3 . 3 7 8 / G . 1 7 . 2 / K P T S / F K I P U M P / 2 0 0 7

N a m a : R E V I N A H E R S A L

N I M : 3 4 2 0 0 3 0 3 1

J u r u s a n : M I P A

P r o g r a m S t u d i : P e n d i d i k a n B i o l o g i

J u d u l S k r i p s i : 1 . P e r t u m b u h a n T a n a m a n D a u n B a w a n g p a d a M e d i a T a n a h y a n g D i h c r i B e r b a g a i K o n s e t r a s i U r i n e S a p i {Bosindicus) d a n S u m b a n g a n n y a p a d a P e l a j a r a n B i o l o g i d i S e k o l a h M e n e n g a h U m u m .

2 . P e n g a r u h P e n u t u p a n d e n g a n P l a s t i k B e r w a m a T e r h a d a p P e r k e c a n i b a h a n T i m u n {Curcumis sP.) d a n S u m b a n g a n n y a p a d a P e l a j a r a n B i o l o g i d i S e k o l a h M e n e n g a h U m u m .

3 . P e n g a r u h E k s t r a k B a t a n g B r o t o w a l i {Tinospora crispa. L Miers) T e r h a d a p P e r t u m b u h a n B a k t e r i Salmonella Typhimurium d a n S u m b a n g a n n y a p a d a P e l a j a r a n B i o l o g i d i S e k o l a h M e n e n g a h U m u m .

D i u s u l k a n J u d u l N o m o r : 3

P e m b i m b i n g I : D r . S a l e h H i d a y a t , M . S i .

P e m b i m b i n g I I S u s i D e w i y e t i , S . S i . , M . S i .

B a t a s w a k t u P e n y e l e s a i a n S k r i p s i :

P a l e m b a n g , M a r e t 2 0 0 7

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UNIVERSITAS MUHAMMADIYAH PALEMBANG ^2

F A K U L T A S K E G U R U A N DAN ILMU PENDIDIKAN •an 12 STATUS DISAMAKAN / T E R A K R E D I T A S I

A l . i i i i a i • J l , J e n d . A . Y a n i 13 U l u P a l e m b a n g 3 0 2 6 3 T e l e p o n 5 1 0 8 4 2

SURAT KETERANGAN N o m o r : 8 7 7 / G . 2 9 / F K I P U M P ; V ! l l / 2 0 0 7

D e k a n F a k u l t a s K e g u r u a n d a n l l m u P e n d i d i k a n U n i v e r s i t a s M u h a m m a d i y a h P a l e m b a n g m e n e r a n g k a n b a h w a :

N a m a : Revina Hersal

N I M : 3 4 2 0 0 3 0 3 1 P r o g r a m S t u d i : P e n d i d i k a n B i o l o g i J u r u s a n : P e n d i d i k a n M I P A

a d a l a h b e n a r t e l a h m e l a k s a n a k a n p e n e l i t i a n d e n g a n j u d u l s k r i p s i " P E n g a r u h

Ekstrak Batang Brotowali ( T i n o s p o r a c r i s p a L M i e r s ) Terhadap

Pertumbuhan Bakteri S / a m o n e l l a T y p h i r i u m dan Sumbangannya pada

Pelajaran Biologi di Sekolah Menengah Umum Negeri 1 Semendawai S u k u

3 Bel i tang" d i F a k u l t a s K e g u r u a n d a n l l m u P e n d i d i k a n U n i v e r s i t a s M u h a m m a d i y a h P a l e m b a n g d a r i t a n g g a l 2 5 — 2 6 J u n i 2 0 0 7 .

S u r a t k e t e r a n g a n i n i d i k e l u a r k a n u n t u k d i p e r g u n a k a n s e b a g a i m a n a m e s t i n y a . B i l l a i t a u t i q w a l h i d a y a h

P a l e m b a n g . 1 7 R a j a b 1 4 2 8 H ^ 0 1 A g u s t u s 2 0 0 7 M

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U N I V E R S I T A S M U H A M M A D I Y A H P A L E M B A N c f ^ F A K U L T A S K E G U R U A N DAN I L M U P E N D I D I K A N

S T A T U S D I S A M A K A N / T E R A I C R E D I T A S I A l a m a l : J i n . J e n d . A h m a d Y a n i 13 U l u P a l e m b a n g T e i p . ( 0 7 1 1 ) 5 1 0 8 4 2 ,

F a x ( 0 7 1 1 ) 5 1 3 0 7 8 . I T m a i l : f k i p u m p @ y a h o o . c o m

s o m o r : 5 5 8 ' G . 1 7 . T T K 1 P U M P / V / ? 0 b 7 "^6 T a b i ' u l a k h i r 1 4 2 8 H , l a l : Permohonan Riset ' ' ^ I ^ - ^ J ? 0 0 7 P i ,

K e o a l a z m a s T e n i i d i k a n b a s i o n a l r i h . O K I ! T i m u r

> i s s a l a n u i a l a i k u m w . w . .

K a m i m o h o n k e s c d i a a n S a u d a r a m e m b e r i k a n b a n t u a n k e p a d a m a h a s i s w a :

N a m a : R e v i n a H e r s a l

N I M : 5 4 2 0 0 5 0 3 1

J u r u s a n P e n d i d i k a n H I P A

P r o u r a m S t u d i : P e n d i d i k a n S i o l o s i

U u k m e l a k u k a n r i s e t d i l i n g k u n g a n : S e k o l a h P 9 n e n p ; a h U m u m

a l a m r a n g k a m e n y u s u n s k r i p s i d e n g a n j u d u l : J - n f ^ a r u h ' . k s t r a k B a t a n g D t o w a l i ( T i n o s p o r a c r i s p a L . P i e r s ) T e r h a d a p P e r t u m b u h a n t t e r i S a l m o n e l l a T y p h i m u r i u m d a n S u m b a n g a n n y a p a d a l a j a r a n B i o J o g i d i S e k o l a h M e n e n g a h o m u m .

A t a s p e r h a t i a n S a u d a r a , k a m i u c a p k a n t e r i m a k a s i h .

l l a h i t t a u f i q w a l h i d a y a h .

D r s . H. A , Hussein F a t t a h , M . M .

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T e l e p o n . 0 8 2 8 7 7 9 3 2 5 5 F a x . ( 0 7 3 5 ) 4 8 2 3 3 9 K o d e P a s . 3 2 1 8 1 Email: [email protected]

S U R A T R E K O M E N D A S I N o m o r : 422.7/^^0/\\\ D i s d i k n a s . O T / 2 0 0 7

i M e n i n d a k l a n j u t i s u r a t d a r i D e k a n U n i v e r s i t a s M u h a m m a d i y a h P a l e m b a n g , F a k u l t a s K e g u r u a n d a n l l m u P e n d i d i k a n N o m o r : 5 3 8 / 0 . 1 7 . 3 / F K I P U M P / V / 2 0 0 7 , t a n g g a l 1 4

l lV l e i 2 0 0 7 . T e n t a n g P e r m o h o n a n R i s e t .

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R E V I N A H E R S A L 3 4 2 0 0 3 0 3 1 P e n d i d i k a n M I P A P e n d i d i k a n B i o l o g i S M A N e g e r i 1 S e m e n d a w a i S u k u K a b u p a t e n O K U T I M U R

P a d a p r i n s i p n y a k a m i m e n y e t u j u i / t i d a k b e r k e b e r a t a n u n t u k m e l a k s a n a k a n R i s e t d i S M A N e g e r i 1 S e m e n d a w a i S u k u I I I . D e n g a n c a t a t a n t i d a k m e n g g a n g g u p r o s e s b e l a j a r m e n g a j a r p a d a s e k o l a h S a u d a r a .

D e m i k i a n S u r a t R e k o m e n d a s i i n i k a m i b u a t , u n t u k d a p a t d i i n d a h k a n , t e r i m a k a s i h

M a r t a p u r a , 0 9 A g u s t u s 2 0 0 7 a.n. K E P A L A DINAS

KABID DIKLAN,

^ Drs. M. WASIL Pembina I k . I, NIP. 131689195

T e m b u s a n Y t h . : - K e p a l a D i n a s P e n d i d i k a n N a s i o n a l K a b u p a t e n O K U T I M U R ( s e b a g a i l a p o r a n ) - D e k a n F K I P U n i v e r s i t a s M u h a m m a d i y a h P a l e m b a n g - K e p a l a S M A N e g e r i 1 S e m e n d a w a i S u k u I I I

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^ ^ ' ^ ^ ' ' u i E r l f M ? ^ ^ O K U T I M U R l a t e : ^ ' ^ D I N A S i f i E ^ J J H M i K A S i i r W i ^ l O N A L

» ^ ^ ^ $ M 5 \ ^ ^ ^ ^ E t t ^ S U K U I I I S u b i e c f ^^^^^^ • ^ g s ^ K a r a n g E n d a h k e c . S S I I I O K U T i m u r T e i p . 0 7 3 5 - 7 4 5 4 0 9 4 A u t h o r : K e y w o r d s :

g e T o r O a t S U R M o M ' C h a n g e N u m b e F ^ ^ ^ * ^ ^ ^ ^ 2 0 m I S M A N 1 S S lU / 2 0 0 7 L a s t S a v e d O n : 2 / 4 / 2 0 0 8 9 : 1 4 P M L a s t S a v e d B y :

Y a n g b e r l a n d a t a n g a n d i b a w c i h i n i K e p a l a S M A N e g e r i I S e m e n d a w a i S u k u 111

K a b u p a t e n O g a n K o m e r i n g U l u T i m u r P r o v i n s i S u m a t c r a S e l a t a n , m e n e r a n g k a n b a h w a :

N a m a

N o . I n d u k M a h a s i s w a

P r o g r a m

F a k u l t a s

R E V I N A H E R S A L

3 4 2 0 0 3 0 3 1

B I O L O G I

F a k u l t a s K e g u r u a n d a n l l m u P e n d i d i k a n U n i v e r s i t a s

M u h a m m a d i a h . P a l e m b a n g

T e l a h m e l a k s a n a k a n P e n e l i t i a n T u g i i s A k h i r d e n g a n J u d u l : P e n g a r a h E k s t r a k B a t a n g

B r o t o w a l i t e r h a d a p P e r t u m b u h a n B a k t e r i S a l m o n e l l a T y p h i m u r i u m d a n P e n g a j a r a n d i

S M A N e g e r i 1 S e m e n d a w a i S u k u I I I . Y a n g b e r l a n g s u n g m u l a i t a n g g a l 2 6 J u l i s /d 3 0 J u l i

2 0 0 7 .

D e m i k i a n l a h s u r a t k e t e r a n g a n i n i d i b e r i k a n u n t u k d a p a t d i p e r g u n a k a n s e b a g a i m a n a

m e s t i n y a .

D i k e l u a r k a n d i : K a r a n g E n d a h P a d a T a n g g a l : 2 4 J a n u a r i 2 0 0 8 Rei»ALA S E K O L A H . SI

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LAMPIRAN 16

U N I V E R S I T A S M U H A M M A D I Y A H P A L E M B A N G F A K U L T A S K E G U R U A N DAN I L M U P E N D I D I K A N

A l a m a t : J a l a n J e n d r a l A . Y a n i 13 U l u P a l e m b a n g 3 0 2 6 3 T e i p . ( 0 7 1 1 ) 5 1 0 8 4 2 , F a x ( 0 7 1 i ) 5 1 3 0 7 8 , E m a i l : f k i p u n i p . @ \ a l i n o . C o : n

K A R T L BIMBINGAN SKRIPSI

N a m a N I M J u r u s a n P r o g r a m S t u d i J u d u l S k r i p s i

T a n g g a l P e n g a j u a n S e l e s a i P c n u l i s a n P e m b ' . n b i n g I

P e m b i m b i n g I I

K e t e r a n g a n

R E V I N A H E R S A L 3 4 2 0 0 3 0 3 1 M I P A P e n d i d i k a n B i o l o g i P e n g a r u h E k s t r a k B a t a n g B r o t o w a l i {Tinospora crispa. ( L . )

M i e r s ) T e r h a d a p P e r t u m b u h a n B a k t e r i Salmonella typhimurium d a n P e n g a j a r a n d i S M A N e g e r i I S e m e n d a w a i S u k u I I I

2 9 M a r e t 2 0 0 7

D r . S a l e h H i d a y a t , M . S i .

S u s i D e w i y e t i , S . S i . , M . S i .

P e m b i m b i n g I

Dr. Saleh Hidayat, M.Si.

Palembang. M a r e t 2 0 0 7

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Susi Dewiyeti, S.Si., M.Si,

D i b u a t r a n g k a p e n a m : p 1 . K o m p e r t i s W i l a y a h I I 2 . K e t u a P r o g r a m S t u d i 3 . P e m b i m b i n g 4 . P e m b i m b i n g P e m b a n t u 5 . K a s u b b a g A k a d e m i 6 . M a h a s i s w a y a n g B c r s a n g k u t a n

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LAMPIRAN 17

UNIVERSITAS MUHAMMADIYAH PALEMBANG FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN

L A P O R A N K E M A J U A N BIMBINGAN SKRIPSI

N a m a : R e v i n a H e r s a l N I M : 3 4 2 0 0 3 0 3 1 J u d u l : P e n g a r u h F . k s l r a k B a l a n g B r o l o v v a l i {Tinospora crispa ( I . . ) M i e r s . )

l e r h a d a p P e r t u m b u h a n B a k t e r i SalmoneUa typhimurium d a n P e n g a j a r a n d i S M A N e g e r i 1 S e m e n d a w a i S u k u I I I

Pertcmuan Ke

Pokok Bahasan Keterangan Tanggal

Konsultasi Paraf

I J u d u l K o n s u l t a s i J u d u l 4 A p r i l 2 0 0 7 2 P r o p o s a l P e n g a j u a n p r o p o s a l 9 A p r i l 2 0 0 7 LH 5 P r o p o s a l P e r b a i k a n p r o p o s a l

B a b I . 11. i n 1 M e i 2 0 0 7 S t .

4 P r o p o s a l P e r b a i k a n p r o p o s a l B a b I , I I , I I I

3 0 M e i 2 0 0 7 S t

5 P r o p o s a l A C C p r o p o s a l 9 J u n i 2 0 0 7 v t " 6 S k r i p s i P e n g a j u a n

B a b I , I I , I I I 1 7 . T u n i 2 0 0 7

7 S k r i p s i A C C B a b I , I I , I I I 2 1 J u l i 2 0 0 7 g t 8 S k r i p s i P e n g a j u a n B a b I V , V , V I 2 9 J u l i 2 0 0 7 A 9 S k r i p s i P e r b a i k a n B a b I V , V , V I 3 1 O k t o b e r 2 0 0 7 A

1 0 S k r i p s i A C C B a b I V , V , V I 5 N o v e m b e r 2 0 0 7 A I ] S k r i p s i K e s e l u r u h a n p e r b a i k a n 15 N o v e m b e r 2 0 0 7 A T 1 2 S k r i p s i K e s e l u r u h a n p e r b a i k a n 7 J a n u a r i 2 0 0 8 A 13 S k r i p s i K e s e l u r u h a n p e r b a i k a n 1 9 J a n u a r i 2 0 0 8 ~ A 1 4 S k r i p s i A C C k e s e l u r u h a n 2 8 J a n u a r i 2 0 0 8 A

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LAMPIRAN 17

U N I V E R S I T A S M U H A M M A D I Y A H P A L E M B A N G F A K U L T A S K E G U R U A N DAN I L M U P E N D I D I K A N

A l a m a t : J a l a n J e n d r a l A . Y a n i 13 U l u P a l e m b a n g 3 0 2 6 3 T e i p . ( 0 7 1 1 ) 5 1 0 8 4 2 , F a x ( 0 7 1 1 ) 5 1 3 0 7 8 , E m a i l : f k i p u m p y / ' \ : i l i o o . C o i i i

LAPORAN KEMAJUAN BIMBINGAN SKRIPSI

N a m a N I M J u d u l S k r i p s i

R E V I N A H E R S A L 3 4 2 0 0 3 0 3 1 P e n g a r u h E k s t r a k B a t a n g B r o t o w a l i {Tinospora crispa. ( L . )

M i e r s ) T e r h a d a p P e r t u m b u h a n B a k t e r i Salmonella typhimurium d a n I * c n g a j a r a n d i S M A N e g e r i 1 S e m e n d a w a i S u k u I I I

D o s e n P e m b i m b i n g a n ; 2 . S u s i D e w i y e t i , S . S i . , M . S i .

Pertemuan Ke

Pokok Bahasan

Keterangan Tanggal Paraf

1 J u d u l K o n s u l t a s i J u d u l 5 A p r i l 2 0 0 7 2 P r o p o s a l P e n g a j u a n p r o p o s a l 1 4 A p r i l 2 0 0 7 3 P r o p o s a l P e r b a i k a n p r o p o s a l

B a b 1.11,111 2 5 M e i 2 0 0 7

4 P r o p o s a l P e r b a i k a n p r o p o s a l B a b I , I I , H I

2 6 M e i 2 0 0 7

5 S k r i p s i A C C p r o p o s a l 1 0 J u n i 2 0 0 7 6 S k r i p s i P e n g a j u a n

B a b I , I I , I I I 2 8 J u n i 2 0 0 7 7 7 S k r i p s i A C C B a b I . I I , I I I 2 J u l i 2 0 0 7

8 S k r i p s i P e n g a j u a n k e s e l u r u h a n 2 2 O k t o b e r 9 S k r i p s i K e s e l u r u h a n p e r b a i k a n 8 N o v e m b e r 2 0 0 7 1 0 S k r i p s i K e s e l u r u h a n p e r b a i k a n 2 5 D e s e m b e r 2 0 0 7 7t-I I S k r i p s i K e s e l u r u h a n p e r b a i k a n 7 J a n u a r i 2 0 0 8 1 2 S k r i p s i A C C K e s e l u r u h a n 3 0 J a n u a r i 2 0 0 8

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