I mplementation implementasi Hasil Penelitian 1. Tahap analysis analisis

9 5 Sangat t idak layak Tidak Layak Layak Sangat Layak Ha s i l p e n i l a i a n o l e h s i s wa u j i c o b a t e r b a t a sd a n u j i c o b a l a p a n g a n me mp e r o l e h n i l a i r a t a - r a t a 3, 4 8 p a d a r e n t a n g X ≥ 3 d e n g a n p e r s e n t a s e8 7 , y a n g b e r a r t i ma s u k d a l a m k a t e g o r i “ sangat layak . Ha l i n i me n u n j u k k a n b a h wa b u k u s a k u d e n g a n t e ma “ me n g e n a l p r o s e sb u b u t ” y a n g d i k e mb a n g k a n b e r d a s a r k a n p e n i l a i a n d a r ia s p e k k e l a y a k a n i s id a n p e n y a j i a n ,k e g r a f i k a n , k e g r a f i k a nl a y a kb u b u t i n i l a y a k d i g u n a k a n s e b a g a i me d i a p e mb e l a j a r a n s i s wa S MK k e l a s X s e me s t e r 2 p a d aP r o g r a m k e a h l i a n t e k n i k p e me s i n a n u n t u k ma t a p e l a j a r a n t e k n o l o g i me k a n i k . Sangat t idak layak Tidak Layak Layak Sangat Layak b . R e v i s i P r o d u k P e n e l i t i t i d a k me l a k u k a n r e v i s i s e t e l a h d i l a k u k a n u j i c o b a d i k a r e n a k a n : 1 K e s i mp u l a n a k h i r d a r ih a s i l u j i c o b a me n u n j u k k a n b a h wa me d i a b e r u p a B u k u S a k u me n d a p a t k a n n i l a i d e n g a n k a t e g o r i “ sangat layak ” t e r l e t a k p a d a r e n t a n g X ≥ 3 d e n g a n n i l a i r a t a - r a t a X 3, 4 8 y a n g me mp u n y a ip e r s e n t a s e 8 7 . Ha s i l 100 75 62,5 50 100 75 62,5 50 82 87 9 6 t e r s e b u t me n u n j u k k a n b a h wa me d i a y a n g d i k e mb a n g k a n s u d a h l a y a k u n t u k d i g u n a k a n . 2 K o me n t a r s i s wa b e r k a i t a n d e n g a n p a n d a n g a n s u b j e k t i f d a r i s i s wa . 3 P e mb e l a j a r a n d a p a t b e r j a l a n s e c a r a ma n d i r i .

C. Pembahasan 1. Pengembangan media buku saku proses bubut.

P r o s e d u r p e n e l i t i a n d a n p e n g e mb a n g a n i n i d i a d a p t a s i d a r i mo d e l A DDI E Di c k a n d C a r r y 1 9 9 6 d a l a m E n d a n g Mu l y a t i n i n g s i h 201 1 . Mo d e l A DDI E t e r d i r i d a r i l i ma t a h a p y a i t u : 1 analysis; 2 design; 3 development; 4 implementation; and 5 evaluation. P e n g e mb a n g a n b u k u s a k u p r o s e s b u b u t s e b a g a i me d i a y a n g s a n g a t me mb a n t u b a g i s i s wa, h a l i n i d i k a r e n a k a n s i s wa me n y u k a i h a l - h a l y a n g p r a k t i s , s e r t a d a p a t b e r p e r a n s e b a g a i a l t e r n a t i v e me d i a p e mb e l a j a r a n . B e r d a s a r k a n o b s e r v a s i d i l a p a n g a n , p e s e r t a d i d i kme me r l u k a n b a h a n a j a r y a n g b e r s i f a t ma n d i r i . Me l i h a t h a l t e r s e b u t p e n e l i t i me n y i mp u l k a n b a h wa s i s wa S MK k e l a s X p a d a p r o g r a m k e a h l i a n t e k n i k p e me s i n a n me mb u t u h k a n i n o v a s i me d i a d a l a m p r o s e s p e mb e l a j a r a n . S e t e l a h d i k e t a h u i p e r ma s a l a h a n y a n g d i h a d a p i s i s wa d a n p o t e n s i y a n g a d a , p e n e l i t i me l a k u k a n wa wa n c a r a d e n g a n g u r u t e r k a i t k e s e n j a n g a n y a n g d i b u t u h k a n s i s wa , s e h i n g g a d i s i mp u l k a n p e mb u a t a n me d i a p e n g e mb a n g a n b a h a n a j a r y a i t u b e r u p a b u k u s a k u p r o s e s b u b u t . 9 7 P e n e l i t i me r a n c a n g d e s a i n b u k u s a k u mu l a i d a r i b e n t u k , u k u r a n , b a g i a n p e n d a h u l u a n , i s i ,p e n u t u p . P e n e l i t i me r a n c a n g s e n d i r i s u s u n a n b u k u s a k u i n i me n g g u n a k a n microsoft word 2010 d a n corel draw X5 . I n s r t r u me n p e n e l i t i y a n g d i g u n a k a n d a l a m p e n g e mb a n g a n me d i a a d a l a h a n g k e t k e l a y a k a n me d i a . P e n e l i t i t i d a k me l a k u k a n u j i c o b a k e v a l i d i t a s a n a n g k e t k e l a y a k a n , k a r e n a p e n e l i t i me n g g u n a k a n a c u a n p e n i l a i a n b u k u t e k s y a n g d i t e r b i t k a n B a d a n S t a n d a r Na s i o n a l P e n d i d i k a n 201 4 . A n g k e t k e l a y a k a n d i n i l a i d a r i a s p e k k e l a y a k a n i s i , p e n y a j i a n , k e b a h a s a a n , d a n k e g r a f i k a n . Un t u k me n g e t a h u k e l a y a k a n me d i a , t a h a p s e l a n j u t n y a y a n g d i l a k u k a n a d a l a h v a l i d a s i o l e h a h l i . V a l i d a s i b u k u s a k u b u b u t d i l a k u k a n o l e h s a t u a h l i ma t e r i s a t u a h l i me d i a d a n d u a g u r u ma t a p e l a j a r a n . P e n e l i t i me l a k u k a n r e v i s i t e r h a d a p B u k u S a k u s e h i n g g a d i p e r o l e h me d i a y a n g l a y a k u n t u k d i u j i c o b a k a n l e p a d as u b j e ku j i c o b a y a i t u s i s wa k e l a s X p a d ap r o g r a m k e a h l i a nt e k n i k p e me s i n a n . B u k u s a k u i n i d i i mp l e me n t a s i k a n k e p a d as u b j e ku j i c o b a t e r b a t a s d a n u j i c o b a l a p a n g a n . B u k u s a k u i n i d i u j i c o b a k a n t e r h a d a p 5 l i ma s i s wa p r o g r a m k e a h l i a n t e k n i k p e me s i n a n k e l a s X d i S MK N 2 K l a t e n s e b a g a i s a l a h s a t u s u b j e kp e n e l i t i a n , d a n b u k u s a k u i n i d i u j i c o b a k a n t e r h a d a p 28 s i s wap r o g r a m k e a h l i a nt e k n i k p e me s i n a n k e l a s X T P M B d i S MK N 2 K l a t e n s e b a g a i s a l a h s a t us u b j e ku j i c o b a l a p a n g a n . T u j u a n u t a ma d a r i p e n g e mb a n g a n me d i a b u k u s a k u p r o s e s b u b u t a d a l a h s i s wa d i h a r a p k a n d a p a t b e l a j a r s e c a r a ma n d i r i k a p a n p u n d a n d i ma n a p u n k a r e n a u k u r a n n y a y a n g p r a k t i s .