Adaptive Web-based Instructional Systems – an Overview
نویسنده
چکیده
A d a p t i v e H yp e r me d i a i s a r e l a t i v e l y yo u n g r e s e a r c h f i e l d , w h i c h h a s b e e n e s t a b l i s h e d o n t h e i n t e r s e c t i o n o f h yp e r me d i a s y s t e ms a n d a d a p t i v e u s e r i n t e r f a c e s [ D e B r a e t a l . 1 9 9 9 a ] . I n a d a p t i v e h yp e r me d i a , a s i n e v e r y h yp e r me d i a a p p l i c a t i o n , t h e r e i s a s t r u c t u r e o f n o d e s a n d l i n k s t h a t c o n n e c t t h e m. I n c o n t r a s t t h o u g h t o t h e r e s t o f t h e h yp e r me d i a a p p l i c a t i o n s , a n a d a p t i v e h y p e r me d i a s y s t e m ma i n t a i n s a u s e r mo d e l a n d a l t e r s t h e c o n t e n t , a s w e l l a s t h e p r e s e n t a t i o n o f t h e i n f o r ma t i o n , c o n t a i n e d w i t h i n t h e n o d e s o n t h e f ly . L i n k s a r e a l s o a d a p t i v e , t h a t i s t h e i r p r e s e n t a t i o n a n d f u n c t i o n a l i t y i s a d j u s t e d a s w e l l . T h e a f o r e me n t i o n e d s u s t a i n a b l e a n d c o n s t a n t l y u p d a t e d u s e r mo d e l i s u t i l i z e d i n o r d e r t o l e a d t h e s y s t e m’ s u s e r t o w a r d s n e w a n d i n t e r e s t i n g i n f o r ma t i o n a n d k e e p h i m o r h e r a w a y f r o m i n f o r ma t i o n t h a t i s c o n s i d e r e d i n a p p r o p r i a t e o r u s e l e s s . A d a p t i v e H y p e r me d i a S y s t e ms h a v e a l r e a d y s t a r t e d b e i n g b r o a d l y a p p l i e d i n i n s t r u c t i o n a l s y s t e ms , w h i c h h a v e c e r t a i n d e f i c i e n c i e s t h a t c a n b e r e me d i e d t h r o u g h a d a p t a t i o n t e c h n i q u e s .
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تاریخ انتشار 2003