Your s t y l e i s deve loped by a s e r i e s o f c h o i c e s . Which do you write, "O" o r "NIL"? They compi le i n t o i d e n t i c a l d a t a s t r u c t u r e s ; s o choos ing one o v e r t h e o t h e r i s a m a t t e r o f s t y l e . Do you p u t commas i n your l i s t s , o r do you s e p a r a t e t h e items w i t h s p a c e s ? The l i s t s w i l l l ook t h e same i n s i ...

I t i s a n o u t s t a n d i n g p r i v i l e g e t o h a v e b e e n i n v i t e d t o t h i s S y m p o s i u m . T h e r e f o r e , I nould l i k e f i r s t t o t h a n k a l l t h o s e c o n c e r n e d w i t h t h e d e c i s i o n t o g r a n t me t h i s h o n o u r bn the o c c a s i o n o f t h e 8th S y m p o s i u m o n M e d i c i n a l P l a n t s o f B r a z i l . Mode rn t i...

A genera l method f o r the i n f e r e n c e of r e c u r s i v e f u n c t i o n s (programs) from examp les o f computa t ions i s d e s c r i b e d . I t i s based on the so c a l l e d a l g e b r a i c semant ics of r e c u r s i v e program schemes and in t h i s paper main ly a p p l i e d to the r e p r e s e n t a t i o n and i n d u c t i o n o f i n f i n i t e concepts and r e c u ...

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

"̂T^ H A T P O T E N T I A L F O R T E 1 E E N R I C H M E N T O F I s c i e n c e is w h a t B a r r o w h a s se t o u t t o e x p l o r e _JL i n Impossibility. A p r o f e s s o r o f a s t r o n o m y a t t h e U n i v e r s i t y o f S u s s e x i n E n g l a n d , B a r r o w w r i t e s w i t h g r e a t s c h o l a r s h i p , e l e g a n c e a n d w i t . H e classif ies t h e l i m i ...

bond o f i m p u r i t i e s a t t h e s u r f a c e o f p o l y c r y s t a l l i n e s i 1 i c o n samples g rown on a c a r b o n r i b b o n . B e s i d e s m a i n i m p u r i t i e s ( c a r b o n and o x y g e n ) , a l w a y s p r e s e n t a t c o n c e n t r a t i o n s a r o u n d t h e i r l i m i t o f s o l u b i l i t y i n s i l i c o n , m e t a l i m p u r i t i e s have been ...

f a c t u r e d b y S e n s o r P r o d u c t I n c . ( E a s t H a n o v a , N J , U S A ) , i s o n e o f t h e e m e r g i n g m a t e r i a l s t h a t i s c o n v e n i e n t f o r m e a s u r e m e n t s o f t h e s t r e n g t h o f p r e s s u r e a n d p r e s s u r e d i s t r i b u t i o n p r o f i l e b e t w e e n t w o c o n t a c t i n g s u r f a c e s w i t h o u t a n y i n s...

In t h e e a r l y s e v e n t i e s , j u n i o r t e c h n i c a l v o c a t i o n a l e d u c a t i o n in t h e N e t h e r l a n d s w a s f u n d a m e n t a l l y r e s t r u c t u r e d a s a c o n s e q u e n c e of a c h a n g e in t h e n a t i o n a l p o l i c y t o w a r d s j u n i o r v o c a t i o n a l e d u c a t i o n . T h i s r e s t r u c t u r i n g c a n be c h a r a c ...

This a r t i c l e p re sen t s e leven examples of success fu l m a t e r i a l and process s u b s t i t u t i o n s i n the fo l lowing a reas : (1) replacement of ch lo r ina t ed , c a u s t i c , o r a c i d i c c l eane r s and degrease r s ; (2) replacement of t o x i c metals; and . ( 3 ) replacement of organic-based inks , p a i n t s , and so lven t s with water-based s u b s t i t u...