reiser - a history of instructional design and technology - part i - a history of instructional...
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8/10/2019 Reiser - A history of instructional design and technology - Part I - A history of instructional media.pdf
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8/10/2019 Reiser - A history of instructional design and technology - Part I - A history of instructional media.pdf
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ETR D,Vol. 49, No. 1
W h a t a r e t h e m a j o r f e a t u r e s o f t h i s d e f i n i -
t i o n ? I n m a n y w a y s i t i s s i m i l a r to t h e m o s t
r e c en t A s s o c i a ti o n f or E d u c a t i o n a l C o m m u n i c a -
t i o n a n d T e c h n o l o g y ( A E C T ) d e fi n i t i o n o f t h e
f i e l d ( S e e l s R i c h e y , 1 99 4) . L i k e t h e 1 99 4 A E C T
d e f i n i t i o n , th e d e f i n i t io n p r e s e n t e d i n t h i s a r t i c le
m e n t i o n s f iv e c a t e g o r i e s o f a c ti v i t ie s o r p r a c -
t i c e s : ( a ) design, Co) development, (c) utilization o r
implementation, ( d ) management, a n d ( e ) evalua-
tion, o f t e n a s s o c i a t e d w i t h t h e f ie ld ; a n d a d d s a
s i x t h c a t e g o r y , ( f ) analysis. M o r e o v e r , l i k e t h e
1 9 9 4 d e f i n i t i o n , t h e c u r r e n t d e f i n i t i o n r e l a t e s
t h o s e a c t i v i t i e s o r p r a c t i c e s t o processes and
resources o r learning. In
a d d i t i o n , t h e c u r r e n t d e f -
i n i t i o n i n d i c a t e s t h a t research and theory, a s w e l l
a s p r a c t ic e , p l a y a n i m p o r t a n t r o l e i n t h e f i e ld .
I n s e v e r a l r e s p e ct s , h o w e v e r , t h e c u r r e n t d e f -
i n i t i o n g o e s b e y o n d t h e 1 9 9 4 A E C T d e f i n i t i o n .
F o r e x a m p l e , t h e c u r r e n t d e f i n i t io n m a k e s s p e -
c i fi c r e f e r e n c e t o s o m e o f t h e performance technol-
o g y c o n c e p t s t h a t h a v e r e c e n t l y e x p a n d e d t h e
n a t u r e o f t h e f i e l d ( e . g . , analyzing performance
problems in the workplace a n d e m p l o y i n g nonin-
structional solutions, a s w e l l a s i n s t r u c t i o n a l s o l u -
t i o n s , t o s o l v e t h o s e p r o b l e m s ) . M o r e o v e r , t h e
c u r r e n t d e f i n i t i o n h i g h l i g h t s t w o p r a c t i c e s th a t
h a v e , o v e r t h e y e a r s , f o r m e d t h e c o r e o f t h e f i e ld .
T h e s e t w o p r a c t i c e s a r e (a ) the use of med ia for
instructional purposes a n d b ) the use of systematic
instructional de sig n procedures ( o f t e n s i m p l y
c a l l e d instructional design). A l t h o u g h m a n y h a v e
a r g u e d a b o u t t h e v a l u e o f e m p l o y i n g t h e s e p r ac -
t i ce s , t h e y r e m a i n a s t h e k e y d e f i n i n g e l e m e n t s
o f t h e f i e l d o f i n s t r u c t i o n a l d e s i g n a n d t e c h n o l -
o g y . I n d i v i d u a l s i n v o l v e d i n t h e f i el d a r e t h o s e
w h o s p e n d a s ig n i f i c a n t p o r t i o n o f t h e i r ti m e
w o r k i n g w i t h m e d i a , o r w i t h t a s k s a s s o c i a t e d
w i t h s y s t e m a t i c i n s tr u c t io n a l d e s i g n p r o c e d u r e s ,
o r w i t h b o t h .
W h y u s e t he t e rm
instructional design and tech-
nology, r a t h e r t h a n instructional technology, a s t h e
l a b e l f o r t h e f i e l d ? B e c au s e i n s p i t e o f t h e m a n y
e f f o rt s to c l e a r l y d e f i n e t h e b r o a d m e a n i n g o f t h e
l a t t e r t e r m ( R e i s er E l y , 1 9 97 ), m o s t i n d i v i d u a l s
o u t s i d e o f t h e p r o f e s s io n , a s w e l l a s m a n y i n s i d e
i t, w h e n a s k e d t o d e f in e t h e t e r m instructional
technology m e n t i o n c o m p u t e r s , v i d e o s , C D -
R O M s , o v e r h e a d a n d s l i d e p r o j e c t o rs , a n d o t h e r
t y p e s o f h a r d w a r e a n d s o f t w a r e t y p i c a l l y a s s o ci -
a t e d w i t h t h e t e r m instructional media. In o t h e r
w o r d s , m o s t i n d i v i d u a l s e q u a te t h e t e r m instruc-
tional technology w i t h t h e t e r m instructional media.
I n l i g h t o f t h i s f ac t , p e r h a p s i t i s t i m e t o r e c o n -
s i d e r t h e l a b e l w e u s e f o r t h e b r o a d f i e ld t h a t
e n c o m p a s s e s t h e a r e a s o f i n s t r u c t i o n a l m e d i a ,
i n s t r u c t i o n a l d e s i g n a n d p e r f o r m a n c e t e c h n o l -
o g y . W h i l e a n y o f a n u m b e r o f t e r m s c o m e t o
m i n d , I l i k e instructional design and technology
( I D T ) . T h i s t e r m , w h i c h h a s b e e n e m p l o y e d b y
o n e o f t h e p r o f e s s i o n a l o r g a n i z a t i o n s i n o u r f i el d
( P r o fe s s o rs o f In s t r u c t i o n a l D e s i g n a n d T e c h n o l -
o g y ) , d i re c t l y re f e r s to t h e k e y c o n c e p t s m e n -
t i o n e d e a r l i e r - - in s t r u c t i o n a l d e s i g n a n d
i n s t r u c t i o n a l t e c h n o l o g y ( i . e . , i n s t r u c t i o n a l
m e d i a ) . M o r e o v e r , a s m y d e s c r i p t i o n o f t h e h i s -
t o r y o f i n s t r u c t i o n a l d e s i g n w i l l i n d i c a t e , i n
r e c e n t y e a r s m a n y o f t h e c o n c e p t s a s s o c i a t e d
w i t h t h e p e r f o r m a n c e t e c h n o l o g y m o v e m e n t
h a v e b e e n r e g u l a r ly e m p l o y e d b y t h o se i n d i v i d u -
a l s w h o c a l l t h e m s e l v e s i n s t r u c t i o n a l d e s i g n e r s .
A s s t a t e d e a r l i e r , t h i s h i s t o r y o f t h e f i e l d w i l l
a p p e a r i n t w o a r t i c l e s i n s u c c e e d i n g i s s u e s o f
t h i s j o u r n a l . T h i s a r t i c l e f o c u s e s o n t h e h i s t o r y o f
i n s t r u c t i o n a l m e d i a , a n d t h e s e c o n d a r t ic l e w i l l
f o c u s o n t h e h i s t o r y o f i n s t r u c t i o n a l d e s i g n . T h i s
i s a n a t u r a l s e p a r a t i o n b e c a u s e , f r o m a h i s t o r i c a l
p e r s p e c t i v e , m o s t o f t h e p r a c t i c e s r e l a t e d t o
i n s t ru c t i o n al m e d i a h a v e o c c u r re d i n d e p e n d e n t
o f d e v e l o p m e n t s a s s o c i a t e d w i t h i n s t r u c t i o n a l
d e s i g n .
I t s h o u l d a l so b e n o t e d t h a t a l t h o u g h m a n y
i m p o r t a n t e v e n t s i n t h e h i s t o r y o f t h e I D T f i e l d
h a v e t a k e n p l a c e i n o t h e r c o u n t ri e s , t h e e m p h a -
s is i n t h is a r t i cl e a n d t h e o n e t h a t w i l l f o l l o w w i l l
b e o n e v e n t s t h a t h a v e t a k e n p l a c e i n t h e U n i t e d
S ta t e s .
H IS T O R Y O F I N S T R U C T I O N A L M E D I A
T h e t e r m instructional media h a s b e e n d e f i n e d a s
t h e p h y s i c a l m e a n s v i a w h i c h i n s t r u c t i o n i s p r e -
s e n t e d t o l e a r n e r s ( R e i s e r G a g n 6 , 1 9 83 ). U n d e r
t h i s d e f in i t i o n , e v e r y p h y s i c a l m e a n s o f in s t r u c -
t i o n a l d e l i v e r y , f r o m t h e l i v e i n s t r u c t o r t o t h e
t e x tb o o k to t h e c o m p u t e r a n d s o on , w o u l d b e
c l a s si f ie d a s a n i n s t r u c t io n a l m e d i u m . I t m a y b e
w i s e f o r p r a c t i ti o n e r s i n t h e f i e l d t o a d o p t t h i s
v i e w p o i n t ; h o w e v e r , i n m o s t d i s c u s s i o n s o f t h e
h i s t o r y o f i n s t r u c t i o n a l m e d i a , t h e t h r e e p r i m a r y
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8/10/2019 Reiser - A history of instructional design and technology - Part I - A history of instructional media.pdf
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HISTORYOF INSTRUCTIONALMEDIA
m e a n s o f in s t r u c t i o n p r i o r t o t h e 2 0 t h c e n t u r y
( a n d s ti ll t h e m o s t c o m m o n m e a n s t o d a y ) - - t h e
t e ac h e r, t h e c h a l k b o a r d , a n d t h e t e x t b o o k - - h a v e
b e e n c a t e g o r iz e d s e p a r a t e l y fr o m o t h e r m e d i a
( c f . C o m m i s s i o n o n I n s t r u c t i o n a l T e c h n o l o g y ,
1 9 70 ). I n o r d e r t o c l e a r l y d e s c r i b e t h e h i s t o r y o f
m e d i a , t h i s v i e w p o i n t w i l l b e e m p l o y e d i n th is
a r t i c l e . T h u s , ins truc t ional media w i l l b e d e f i n e d
a s t h e p h y s i c a l m e a n s , o t h e r t h a n t h e t e ac h e r,
c h a l k b o a r d , a n d t e x t b o o k , v i a w h i c h i n s t r u c t i o n
i s p r e s e n t e d t o le a r n e r s .
i n d i c a t i n g t h a t (a ) t e a c h e r s s h o u l d b e v i e w e d o n
a n e q u a l f o o ti n g w i th i n s t r u c ti o n a l m e d i a - - a s
j u s t o n e o f m a n y p o s s i b le m e a n s o f p r e s e n t i n g
i n s t r u c ti o n ; a n d ( b) t e a c h e r s s h o u l d n o t b e g i v e n
s o l e a u t h o r i t y f o r d e c i d i n g w h a t i n s t r u c t i o n a l
m e d i a w i l l b e e m p l o y e d i n cl a s sr o o m s . H o w -
e v e r , i n t h e b r o a d e d u c a t i o n a l c o m m u n i t y , t h e s e
v i e w p o i n t s h a v e n o t p r e v a i l e d .
The Visual Instruction M ovem en t and
Instructional ilms
School Museums
I n t h e U n i t e d S t a te s , t h e u s e o f m e d i a f o r i n s tr u c -
t i o n a l p u r p o s e s h a s b e e n t r a c e d b a c k t o a t l e a st
a s e a r l y a s t h e f i rs t d e c a d e o f t h e 2 0 t h c e n t u r y
( S a e t t l e r , 1 9 9 0 ) . I t w a s a t t h a t t i m e t h a t s c h o o l
m u s e u m s c a m e i n t o e x i s te n c e . A s S a e t t l e r (1 96 8)
h a s in d i c a t e d , t h e s e m u s e u m s s e r v e d as t h e
c e n t r a l a d m i n i s t r a t i v e u n i t( s ) f o r v i s u a l i n s t ru c -
t i o n b y ( th e ir ) d i s t r ib u t i o n o f p o r t a b l e m u s e u m
e x h i b i t s , s t e r e o g r a p h s ( t h r e e - d i m e n s i o n a l p h o -
t o g r a p h s ) , s l i d e s, fi lm s , s t u d y p r i n t s , c h a r t s , a n d
o t h e r i n s t r u c t i o n a l m a t e r i a l s ( p . 8 9 ). T h e f ir s t
s c h o o l m u s e u m w a s o p e n e d i n St . L o u i s i n 1 90 5,
a n d s h o r t l y t h e re a f t e r, sc h o o l m u s e u m s w e r e
o p e n e d i n R e a d i n g , P A , a n d C l e v e l a n d , O H .
A l t h o u g h f e w s u c h m u s e u m s h a v e b e e n es ta b -
l i s h e d s i n c e t h e e a r l y 1 9 0 0 s , t h e d i s t r i c t - w i d e
m e d i a c e n te r m a y b e c o n s i d e r e d a m o d e r n - d a y
e q u i v a l e n t .
S a e t t l e r (1 9 90 ) h a s a l s o s t a t e d t h a t t h e m a t e r i -
a l s h o u s e d i n s c h o o l m u s e u m s w e r e v i e w e d a s
s u p p l e m e n t a r y c u r r i c u l u m m a t e r ia l s . T h e y w e r e
n o t i n t e n d e d t o s u p p l a n t t h e t e a c h e r o r t h e te x t-
b o o k . T h r o u g h o u t t h e p a s t 1 00 y e a r s , t h i s e a r l y
v i e w o f t h e r o l e o f i n s t r u c t i o n a l m e d i a h a s
r e m a i n e d p r e v a l e n t i n t h e e d u c a t i o n a l co m m u -
n i t y a t l a r g e . T h a t i s , d u r i n g t h i s t i m e p e r i o d
m o s t e d u c a t o r s h a v e v i e w e d i n s t r u ct i o n a l m e d i a
a s s u p p l e m e n t a r y m e a n s o f p r e s e n t in g i n s t ru c -
t i on . I n c o n t r a s t , t ea c h e r s a n d t e x t b o o k s a r e g e n -
e r a l ly v i e w e d a s t h e p r i m a r y m e a n s o f
p r e s e n t i n g i n s t r u c t i o n , a n d t e a c h e rs a r e u s u a l l y
g i v e n t h e a u t h o r i t y t o d e c i d e w h a t o t h e r i n s t r u c -
t i o n a l m e d i a t h e y w i l l e m p l o y . O v e r t h e y e a r s , a
n u m b e r o f p r o f e s s i o n a l s i n t h e I D T f i e l d ( e.g .,
H e i n i c h , 1 97 0) h a v e a r g u e d a g a i n s t t h i s n o t i o n ,
A s S a e t t l e r (1 99 0) h a s i n d i c a t e d , i n t h e e a r l y p a r t
o f t h e 2 0 th c e n t u r y , m o s t o f t h e m e d i a h o u s e d i n
s c h o o l m u s e u m s w e r e v i s u a l m e d ia , s u c h a s
f i lm s , sl i d e s, a n d p h o t o g r a p h s . T h u s , a t t h e t i m e ,
t h e i n c r e a s i n g i n t e r e s t i n u s i n g m e d i a i n t h e
s c h o o l w a s r e f e r re d t o a s t h e v i s u a l in s t r u c t i o n
o r v i s u a l e d u c a t i o n m o v e m e n t . T h e l a t t e r t e r m
w a s u s e d a t l e a s t a s f a r b a c k a s 1 90 8, w h e n t h e
K e y s t on e V ie w C o m p a n y p u b l i s h e d V i s u a l E d u -
cat ion a t e a c h e r ' s g u i d e t o l a n t e r n s l i d e s a n d s t e -
r e o g r a p h s .
B e s i d e s m a g i c l a n t e r n s ( l a n t e r n s l i d e p r o j e c -
t o r s ) a n d s t e r e o p t i c o n s ( s t e r e o g r a p h v i e w e r s ) ,
w h i c h w e r e u s e d i n s o m e s c h o o ls d u r i n g t h e s ec -
o n d h a l f o f t h e 1 9 th c e n t u r y ( A n d e r s o n , 1 9 6 2) ,
t h e m o t i o n p i c t u r e p r o j e c t o r w a s o n e o f t h e f ir s t
m e d i a d e v i c e s u s e d i n s c h o o l s . I n t h e U n i t e d
S t a t e s , t h e f i r s t c a t a l o g o f i n s t r u c t i o n a l f i l m s w a s
p u b l i s h e d i n 1 91 0. L a t e r t h a t y e a r , t h e p u b l i c
s c h o o l s y s t e m o f R o c h e st e r , N Y , b e c a m e t h e f i r s t
t o a d o p t f i l m s f o r r e g u l a r i n s t r u c t i o n a l u s e . I n
1 91 3, T h o m a s E d i s o n p r o c l a i m e d : B o o k s w i l l
s o o n b e o b s o l e t e i n t h e sc h o o l s . . . . I t i s p o s s i b l e
t o t e ac h e v e r y b r a n c h o f h u m a n k n o w l e d g e w i t h
t h e m o t i o n p i c t u r e . O u r s c h o o l s y s t e m w i l l b e
c o m p l e t e l y c h a n g e d i n t h e n e x t t e n y e a r s ( c i te d
in S a e t t l e r , 1968 , p . 98 ) .
T e n y e a r s a f t e r E d i s o n m a d e h i s f o re c a s t, t h e
c h a n g e s h e h a d p r e d i c t e d h a d n o t c o m e a b o u t .
H o w e v e r , d u r i n g t h is d e c a d e ( 19 1 4 -1 9 23 ), t h e
v i s u a l in s t r u ct i o n m o v e m e n t d i d g r o w . F i v e
n a t i o n a l p r o f e s s i o n a l o r g a n i z a t i o n s f o r v i s u a l
i n s t r u c t i o n w e r e e s t a b l i s h e d , f i v e j o u r n a l s f o c u s -
i n g o n v i s u a l i n s t r u c t i o n b e g a n p u b l i c a t i o n ,
m o r e t h a n 2 0 t e a c h e r - t r a i n i n g i n s t i t u t i o n s b e g a n
o f f e r i n g c o u r s e s i n v i s u a l i n s t r u c t i o n , a n d a t
l e a s t a d o z e n l a r g e - c i t y s c h o o l s y s t e m s d e v e l -
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5 6 ETR D , Vo l . 49 , NO. 1
o p e d b u r e a u s o f v i s u a l e d u c a t i o n ( Sa et tl er ,
1990).
T h e u d i o v i s u a l I n s tr u c ti o n M o v e m e n t
a n d I n s t r u c t i o n a l R a d i o
D u r i n g t h e r e m a i n d e r o f t h e 1 92 0s a n d t h r o u g h
m u c h o f t h e 1 9 3 0s , t e c h n o l o g i c a l a d v a n c e s i n
s u c h a r e a s a s r a d i o b r o a d c a s t i n g , s o u n d r e c o r d -
i n g s , a n d s o u n d m o t i o n p i c tu r e s l e d t o i n c r e a s e d
i n t e re s t i n i n s t r u c t io n a l m e d i a . W i t h t h e a d v e n t
o f m e d i a i n c o r p o r a t in g s o u n d , t h e e x p a n d i n g
v i s u a l i n s tr u c t io n m o v e m e n t b e c a m e k n o w n a s
t h e a u d i o v i s u a l i n s t r u c t i o n m o v e m e n t ( F i n n ,
1 9 72 ; M c C l u s k e y , 1 9 81 ). H o w e v e r , M c C l u s k e y ,
w h o w a s o n e o f th e l ea d e r s i n th e f i el d d u r i n g
t h i s p e r i o d , i n d i c a t e d t h a t w h i l e t h e f ie l d c o n t i n -
u e d t o g r o w , t h e e d u c a t i o n a l c o m m u n i t y a t
l a r g e w a s n o t g r e a t l y a f f ec t e d b y t h a t g r o w t h .
H e s t a t e d t h a t b y 1 9 3 0 , c o m m e r c i a l i n t e r e s t s i n
t h e v i s u a l i n s t r u c t i o n m o v e m e n t h a d i n v e s t e d
a n d l o s t m o r e t h a n $ 5 0 m i l li o n , o n l y p a r t o f
w h i c h w a s d u e t o t h e G r e a t D e p r e s s i o n , w h i c h
b e g a n i n 1 92 9.
I n s p i t e o f t h e a d v e r s e e c o n o m i c e f f e ct s o f th e
G r e a t D e p r e s s i o n , t h e a u d i o v i s u a l i n s t r u c t i o n
m o v e m e n t c o n t i n u e d t o e vo l ve . A c c o r d i n g to
S a e t t l e r ( 19 90 ), o n e o f t h e m o s t s i g n i f i c a n t e v e n t s
i n th i s e v o l u t i o n w a s t h e m e r g i n g , i n 1 9 32 , o f t h e
t h r e e e x i s t i n g n a t i o n a l p r o f e s s i o n a l o r g a n i z a -
t i o n s f o r v i s u a l i n s t r u c t i o n . A s a r e s u l t o f th i s
m e r g e r , l e a d e rs h i p i n t h e m o v e m e n t w a s c o n so l -
i d a t e d w i t h i n o n e o r g a n i z a t i o n , t h e D e p a r t m e n t
o f V i s u a l I n s t r u c t i o n ( D V I ) , w h i c h a t t h a t t i m e
w a s p a r t o f t h e N a t i o n a l E d u c a t i o n A s s o c i a ti o n .
O v e r t h e y e a r s , th i s o r g a n i z a t i o n , w h i c h w a s c r e -
a t e d i n 1 92 3, a n d w h i c h i s n o w c a ll e d A E C T , h a s
m a i n t a i n e d a l e a d e r s h i p r o l e i n t h e f i e l d o f
i n s t r u c ti o n a l d e s i g n a n d t e c h n o l o g y .
D u r i n g t h e 1 9 2 0 s a n d 1 9 30 s, a n u m b e r o f te x t-
b o o k s o n t h e t o p i c o f v i s u a l i n s tr u c t i o n w e r e
w r i t te n . P e r h a p s t h e m o s t i m p o r t a n t o f t h e se
t e x t b o o k s w a s
Visualiz ing the urriculum
( H o b a n , H o b a n , & Z i s s m a n , 1 93 7) . I n th i s b o o k ,
t h e a u t h o r s s t a te d t h a t t h e v a l u e o f a u d i o v i s u a l
m a t e r i a l w a s a f u n c t i o n o f t h ei r d e g r e e o f r ea l -
i s m . T h e a u t h o r s a l s o p r e s e n t e d a h i e r a r c h y o f
m e d i a , r a n g i n g f r o m t h o s e t h a t c o u l d o n l y p r es -
e n t c o n c e p t s i n a n a b s t r ac t f a s h i o n t o t h o s e t h a t
a l l o w e d f o r v e r y c o n c r e t e r e p r e s e n t a t i o n s
( H e i n i c h , M o l e n d a , R u s s e l l, & S m a l d i n o , 1 99 9) .
S o m e o f t h e s e id e a s h a d p r e v i o u s l y b e e n d i s-
c u s s e d b y o t h e rs , b u t h a d n o t b e e n d e a l t w i t h a s
t h o r o u g h l y . I n 1 9 4 6 , E d g a r D a l e f u r t h e r e l a b o -
r a t e d o n t h e s e i d e a s w h e n h e d e v e l o p e d h i s
f a m o u s C o n e o f E x p e ri en c e . T h r o u g h o u t t h e h i s -
t o r y o f t h e a u d i o v i s u a l i n s t r u c t i o n m o v e m e n t ,
m a n y h a v e i n d i c a t e d t h a t p a r t o f t h e v a l u e o f
a u d i o v i s u a l m a t e r i a l s i s t h e i r a b i li t y t o p r e s e n t
c o n c e p t s i n a c o n c r e t e m a n n e r ( S a et tl e r, 1 99 0) .
A m e d i u m t h a t g a i n e d a g r e a t d e a l o f a t te n -
t i o n d u r i n g t h is p e r i o d w a s r a d i o . B y t h e e a rl y
1 93 0s , m a n y a u d i o v i s u a l e n t h u s i a s t s w e r e h a i l-
i n g r a d i o a s t h e m e d i u m t h a t w o u l d r e v o l u ti o n -
i z e e d u c a t i o n . F o r e x a m p l e , i n r e f e r r i n g t o t h e
i n s t r u c t i o n a l p o t e n t i a l o f r a d i o , f i l m s , a n d t e l e v i -
s i o n, t h e e d i t o r o f p u b l i c a t i o n s f o r t h e N a t i o n a l
E d u c a t i o n A s s o c i a t i o n s t a te d t h a t t o m o r r o w
t h e y w i ll b e a s c o m m o n a s t he b o o k a n d p o w e r -
f u l i n t h e i r e f f e c t o n l e a r n i n g a n d t e a c h i n g
( M o r g a n , 1 9 3 2, p . ix ). H o w e v e r , c o n t r a r y t o
t h e s e s o r ts o f p r e d i c ti o n s , o v e r t h e n e x t 2 0 y e a r s
r a d i o h a d v e r y l it tl e i m p a c t o n i n s t r u c t i o n a l
p ra c t i c e s (Cuba n , 1986) .
W o r l d W a r I I
W i t h t h e o n s e t o f W o r l d W a r I I , t h e g r o w t h o f
t h e a u d i o v i s u a l i n s t r u c t i o n m o v e m e n t i n t h e
s c h o o l s s l o w e d ; h o w e v e r , a u d i o v i s u a l d e v i c e s
w e r e u s e d e x t e n s i v e l y i n t h e m i l i t a r y s e r v i c e s
a n d i n in d u s t r y . F o r e x a m p l e , d u r i n g t h e w a r t h e
U n i t e d S t at es A r m y A i r F or c e p r o d u c e d m o r e
t h a n 4 0 0 t r a i n i n g f i l m s a n d 6 0 0 f il m s t r i p s , a n d
d u r i n g a t w o - y e a r p e r i o d ( f ro m m i d - 1 9 4 3 to
m i d - 1 9 45 ) it w a s e s t i m a t e d t h a t t h e r e w e r e m o r e
t h a n f o u r m i l l io n s h o w i n g s o f t r a i n i n g f i lm s t o
U n i t e d S t a t e s m i l i t a r y p e r s o n n e l . A l t h o u g h
t h e r e w a s l i t t l e t i m e a n d o p p o r t u n i t y t o c o l l e c t
h a r d d a t a r e g a r d i n g t h e e f fe c t o f t h e s e f i lm s o n
t h e p e r f o r m a n c e o f m i l it a r y p e r s o n n e l , s e v e ra l
s u r v e y s o f m i l i ta r y i n s t r u c to r s r e v e a l e d t h a t
t h e y f e l t t h a t t h e t r a i n i n g f i l m s a n d f i l m s t r i p s
u s e d d u r i n g t h e w a r w e r e e f f e c ti v e t r a i n i n g t o o l s
( S a et tl er , 1 99 0) . A p p a r e n t l y , a t le a s t s o m e o f t h e
e n e m y a g r e e d ; i n 1 9 45 , a f te r t h e w a r e n d e d , t h e
G e r m a n C h i e f o f G e n e r a l S t a ff s a id : W e h a d
e v e r y t h i n g c a l c u la t e d p e r f e c t l y e x c e p t t h e s p e e d
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HISTORY OF INSTRUCTION LMEDI
~
w i t h w h i c h A m e r i c a w a s a b l e t o t r a in i ts p e o p l e.
O u r m a j o r m i s c a l cu l a ti o n w a s i n u n d e r e s ti m a t -
i n g t h e i r q u i c k a n d c o m p l e t e m a s t e r y o f fi lm
e d uc a t i o n ( c i t e d i n Ol s e n & B a ss , 1982 , p . 33 ).
D u r i n g t h e w a r , t r a i n i n g f i lm s a l s o p l a y e d a n
i m p o r t a n t r o l e i n p r e p a r i n g c i v i l i a n s i n t h e
U n i t e d S t a t e s t o w o r k i n i n d u s t r y . I n 1 9 4 1 , t h e
f e d e r a l g o v e r n m e n t e s t a b l i s h e d t h e D i v i s i o n o f
V i s u a l A i d s f o r W a r T r a i n in g . F r o m 1 94 1 t o
1 9 4 5 , t h i s o r g a n i z a t i o n o v e r s a w t h e p r o d u c t i o n
o f 4 5 7 t r a i n i n g f i lm s . M o s t t r a i n i n g d i r e c t o r s
r e p o r t e d t h a t t h e f i l m s r e d u c e d t r a i n i n g t i m e
w i t h o u t h a v i n g a n e g a t i v e i m p a c t o n t r a i n i n g
e f f e c t i v e n e s s , a n d t h a t t h e f il m s w e r e m o r e i n t e r -
e s t i n g a n d r e s u l t e d i n le s s a b s e n t e e i s m t h a n t ra -
d i t i o n a l t r a i n i n g p r o g r a m s ( S a e t tl e r, 1 9 9 0) .
I n a d d i t i o n t o t r a in i n g f i lm s a n d f il m p r o je c -
t o r s, a w i d e v a r i e t y o f o t h e r a u d i o v i s u a l m a t e r i -
a l s a n d e q u i p m e n t w e r e e m p l o y e d i n t h e
m i l i t a r y f o r c e s a n d i n i n d u s t r y d u r i n g W o r l d
W a r I I . T h o s e d e v i c e s t h a t w e r e u s e d e x t e n s iv e l y
i n c l u d e d o v e r h e a d p r o j e ct o r s, w h i c h w e r e f ir s t
p r o d u c e d d u r i n g t h e w a r ; s l i d e p r o j e c t o r s ,
w h i c h w e r e u s e d i n t e a c h i n g a i r c r a f t a n d s h i p
r e c o g n it io n ; a u d i o e q u i p m e n t , w h i c h w a s u s e d
i n t e a c h i n g f o r e i g n l a n g u a g e s ; a n d s i m u l a t o r s
a n d t r a in i n g d e v i c es , w h i c h w e r e e m p l o y e d i n
f l i gh t t r a i n i ng (Ol se n & B a ss , 1982 ; S a e t t l e r ,
1990).
Po s t W o r ld W a r II D e v e l o p m e n t s a n d
M e d i a R e s e a r c h
T h e a u d i o v i s u a l d e v i c e s u s e d d u r i n g W o r l d
W a r I I w e r e g e n e r a l l y p e r c e i v e d a s s u c c e s s f u l i n
h e l p i n g t h e U n i t e d S t a t es s o l v e a m a j o r t r a i n in g
p r o b l e m - - n a m e l y , h o w t o tr a in e f f ec ti v el y a n d
e f f ic i e n tl y l a r g e n u m b e r s o f i n d i v i d u a l s w i t h
d i v e r s e b a c k g r o u n d s . A s a r e s u l t o f t h is a p p a r -
e n t s u c c e s s , a f t e r t h e w a r t h e r e w a s a r e n e w e d
i n t e r e s t i n u s i n g a u d i o v i s u a l d e v i c e s i n t h e
sc ho o l s (F i nn , 1972 ; Ol s e n & B a ss , 1982).
I n t h e d e c a d e f o l l o w i n g t h e w a r , s e v e r a l
i n t en s i v e p r o g r a m s o f a u d i o v i s u a l r e s e a rc h
w e r e u n d e r t a k e n ( e.g ., C a r p e n t e r & G r e en h i ll ,
1 9 5 6 ; L u m s d a i n e , 1 9 6 1 ; M a y & L u m s d a i n e ,
1 95 8) . T h e r e s e a r c h s t u d i e s t h a t w e r e c o n d u c t e d
a s p a r t o f t h e se p r o g r a m s w e r e d e s i g n e d t o id e n -
t i fy h o w v a r i o u s f e a t u r es , o r a t t r ib u t e s, o f a u d i o -
v i s u a l m a t e r i a ls a f f e c t e d l e a r n i n g ; t h e g o a l b e i n g
t o i d e n t i f y t h o s e a t t r i b u t e s t h a t w o u l d f a c i l i t a t e
l e a r n i n g i n g i v e n s i t u a t i o n s . F o r e x a m p l e , o n e
r e s e a r c h p r o g r a m , c o n d u c t e d u n d e r t h e d i r e c -
t i o n o f A r t h u r A . L u m s d a i n e , f o c u s e d o n i d e n t i -
f y i n g h o w l e ar n i n g w a s a f fe c te d b y v a r i o u s
t e c h n i q u e s f o r e l i c i t i n g o v e r t s t u d e n t r e s p o n s e
d u r i n g t h e v i e w i n g o f i n s t r u c ti o n a l f i l m s
( L u m s d a i n e , 1 96 3) .
T h e p o s t - W o r l d W a r I I a u d i o v i s u a l r e s e a r ch
p r o g r a m s w e r e a m o n g t h e f i r s t c o n c e n t r a t e d
e f f o r t s to i d e n t i f y p r i n c i p l e s o f l e a r n i n g t h a t
c o u l d b e u s e d i n t h e d e s ig n o f a u d i o v i s u a l m a t e -
r i a l s . H o w e v e r , e d u c a t i o n a l p r a c t i c e s w e r e n o t
g r e a t l y a f f e c t e d b y t h e s e r e s e a r c h p r o g r a m s i n
t h a t m a n y p r a c t it i o n e r s e i th e r i g n o r e d , o r w e r e
n o t m a d e a w a r e o f, m a n y o f t h e r e s e a rc h f i n d -
i ngs (Lumsda i ne , 1963 , 1964) .
M o s t o f t h e m e d i a r e s e a r c h s t u d i e s c o n -
d u c t e d o v e r th e y ea r s h a v e c o m p a r e d h o w
m u c h s t u d e n t s h a v e l e a r n e d a f t e r r e c e i v i n g a
l e s s o n p r e s e n t e d v i a a p a r t i c u l a r m e d i u m , s u c h
a s f i lm , r a d i o , te l e v i s io n , o r t h e c o m p u t e r , v e r s u s
h o w m u c h s t u d e n t s h a v e l e ar n e d f r o m l i ve
i n s t r u c t i o n o n t h e s a m e t o p i c. S t u d i e s o f t h i s
t y p e , o f t e n c a l l e d m e d i a c o m p a r i s o n s t u d i e s ,
h a v e u s u a l l y r e v e a l e d t h a t s t u d e n t s l e a r n e d
e q u a l l y w e l l r e g a r d l e s s o f th e m e a n s o f p r e s e n t a -
t i on (C l a rk , 1983 , 1994; S c h ra m m , 1977). In l i gh t
o f t h e s e r e p e a t e d f i n d i n g s , c r i ti c s o f s u c h
r e s e a r c h h a v e s u g g e s t e d t h a t t h e f o c u s o f s u c h
s t u d ie s s h o u l d c h a n g e . S o m e h a v e a r g u e d t h a t
r e s e a r c h e r s s h o u l d f o c u s o n t h e a t t r ib u t e s ( c h a r -
a c t e r i s ti c s ) o f me d i a (Le v i e & Di c k i e , 1973); o t h -
e rs h a v e s u g g e s t e d a n e x a m i n a t i o n o f
ow
m e d i a
i n f l ue nc e l e a rn i ng (Koz ma , 1991 , 1994) ; a nd s t i l l
o t h e r s h a v e s u g g e s t e d t h a t t h e r e s e a r c h f o c u s
s h o u l d b e o n i n s t r u c t i o n a l m e t h o d s , r a t h e r t h a n
o n t h e m e d i a t h a t d e li v e r th o s e m e t h o d s ( C l a r k ,
1 98 3, 1 9 94 ). I n r e c e n t y e a r s , s o m e o f t h e s e t y p e s
o f s tu d i e s h a v e b e c o m e m o r e p r e v a l e n t.
T h eo rie s o f C o m m u n i c a t i o n
D u r i n g t h e e a r l y 1 9 5 0 s , m a n y l e a d e r s i n t h e
a u d i o v i s u a l i n s tr u c ti o n m o v e m e n t b e c a m e
i n t e re s t e d i n v a r i o u s t h e o r i e s o r m o d e l s o f c o m -
m u n i c a t i o n , s u c h a s th e m o d e l p u t f o r t h b y
S h a n n o n a n d W e a v e r ( 1 9 4 9 ) . T h e s e m o d e l s
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HISTORYOF INSTRUCTIONALMEDIA 59
tional television would leave the educational system
fundamentally unchanged. (pp. 80-81)
Many reasons have been given as to why
instructional television was not adopted to a
greater extent. These include teacher resistance
to the use of television in their classrooms, the
expense of installing and maintaining television
systems in schools, and the inability of television
alone to adequately present the various condi-
tions necessary for student learning (Gordon,
1970; Tyler, 1975).
Sh i ft in g T e r m i n o l o g y
By the early 1970s, the terms educational technol-
ogy and
instructional technology
began to replace
audiovisual instruction
to describe the application
of media for instructional purposes. For exam-
ple, in 1970, the name of the major professional
organization within the field was changed from
the Department of Audiovisual Instruction to
the Association for Educational Communica-
tions and Technology, and later in the decade,
the names of the two journals published by
AECT were also
c h a n g e d - - A u d i o v i s u a l C o m m u -
nication Review
became
Educational Communica-
t ions and Technology Journal and Audiovisual
Ins t ruc t ion became Instructional Innovator. More-
over, the group the United States government
established to examine the impact of media on
instruction was called the Commission on
Instructional Technology. Regardless of the ter-
minology, however, most individuals in the
field agreed that, up to that point, instructional
media had had minimal impact on educational
practices (Commission on Instructional Technol-
ogy, 1970, Cuban, 1986).
Co mp u te rs : F rom the 195 s to 1995
After the interest in instructional television
faded, the next technological innovation to catch
the attention of a large number of educators was
the computer. Although wide-spread interest in
the computer as an instructional tool did not
occur until the 1980s, computers were first used
in education and training at a much earlier date.
Much of the early work in computer-assisted
instruction (CAI) was done in the 1950s by
researchers at IBM, who developed the first CAI
author language and designed one of the first
CAI programs to be used in the public schools.
Other pioneers in this area included Gordon
Pask, whose adaptive teaching machines made
use of computer technology (Lewis & Pask;
1965; Pask, 1960; Stolorow & Davis, 1965), and
Richard Atkinson and Patrick Suppes, whose
work during the 1960s led to some of the earliest
applications of CAI at both the public school and
university levels (Atkinson & Hansen, 1966;
Suppes & Macken, 1978). Other major efforts
dur ing the 1960s and early 1970s included the
development of CAI systems such as PLATO
and TICCIT (Saettler, 1990). However , in spite of
the work that had been done, by the end of the
1970s, CAI had had very little impact on educa-
tion (Pagliaro, 1983).
By the early 1980s, a few years after micro-
computers became available to the general pub-
lic, the enthusiasm surrounding this tool ted to
increasing interest in using computers for
instructional purposes. By January 1983, com-
puters were being used for instructional pur-
poses in more than 40% of all elementary
schools and more than 75% of all secondary
schools in the United States (Center for Social
Organization of Schools, 1983).
Many educators were attracted to microcom-
puters because they were relatively inexpensive,
were compact enough for desktop use, and
could perform many of the functions performed
by the large computers that had preceded them.
As was the case when other new media were
first introduced into the instructional arena,
many expected that this mediu m would have a
major impact on instructional practices. For
example, in 1984, Papert indicated that the com-
puter was going to be a catalyst of very deep
and radical change in the educational system
(p. 422) and that by 1990 one computer per child
would be a very common state of affairs in
schools in the United States.
Although computers ma y eventually have a
major impact on instructional practices in
schools, by the mid-1990s that impact had been
rather small. Surveys revealed that by 1995,
although schools in the United States possessed,
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6 0 ETR D, Vol , 49, No. 1
o n a v e r a g e , o n e c o m p u t e r f o r e v e r y n i n e s tu -
d e n t s , t h e i m p a c t o f c o m p u t e r s o n i n s t r u c ti o n a l
p r a c t i c e s w a s m i n i m a l , w i t h a s u b s t a n t i a l n u m -
b e r o f t e a c h e r s r e p o r t i n g l i t tl e o r n o u s e o f c o m -
p u t e r s f o r i n s t r u c t io n a l p u r p o s e s . M o r e o v e r , i n
m o s t c a s e s , t h e u s e o f c o m p u t e r s w a s f ar fr o m
i n n o v a t i v e . I n e l e m e n t a r y s c h o o l s , t e a c h e r s
r e p o r t e d t h a t c o m p u t e r s w e r e b e i n g p r im a r i l y
u s e d f o r d r il l a n d p r a c ti c e , a n d a t th e s e c o n d a r y
l e v e l , r e p o r t s i n d i c a t e d t h a t c o m p u t e r s w e r e
m a i n l y u s e d f o r t e a c h i n g c o m p u t e r - r e l a t e d s k i ll s
s u c h a s w o r d p r o c e s s in g (A n d e r s o n & R o n n k v -
i s t , 1 9 9 9 ; B e c k e r , 1 9 9 8 ; O f f i c e o f T e c h n o l o g y
A s s e s s m e n t , 1 9 9 5 ) .
Recent eve lopments
S i n c e 1 9 9 5 , r a p i d a d v a n c e s i n c o m p u t e r a n d
o t h e r d i g i t a l t e c h n o l o g y , a s w e l l a s t h e I n t e rn e t ,
h a v e l e d t o a r a p i d l y i n c r e a s i n g i n t e re s t i n , a n d
u s e o f , t h e s e m e d i a f o r i n s t r u c t io n a l p u r p o s e s ,
p a r t i c u l a r l y i n t ra i n i n g i n b u s i n e s s a n d i n d u s t r y .
F o r e x a m p l e , a r e c e n t s u r v e y o f m o r e t h a n 7 50
t r a i n i n g i n d u s t r y c o m p a n i e s ( B a s si & V a n
B u r e n , 1 9 9 9 ) r e v e a l e d t h a t t h e p e r c e n t a g e o f
t r a i n i n g d e l i v e r e d v i a s u c h n e w t e c h n o l o g i e s a s
C D - R O M , i n t r a n e t s a n d t h e I n t e r n e t r o s e f r o m
l e s s t h a n 6 % i n 1 9 9 6 t o m o r e t h a n 9 % i n 1 9 9 7 ,
a n d w a s e x p e c t ed t o r is e to m o r e t h a n 2 2 % b y
2 0 0 0 . A n o t h e r r e c e n t s u r v e y r e p o r t e d t h a t , i n
1 99 9, 1 4 % o f a l l f o r m a l t r a i n i n g w a s d e l i v e r e d
v i a c o m p u t e r s ( I n d u s t r y R e p o r t 1 99 9) .
I n t h e p a s t f e w y e a r s , i n t e r e s t i n u s i n g t h e
I n t e r n e t f o r i n s t r u c t i o n a l p u r p o s e s h a s a l s o b e e n
r a p i d l y g r o w i n g i n h i g h e r e d u c a t i o n a n d t h e
m i l i t a r y . F o r e x a m p l e , b e t w e e n t h e 1 9 9 4 -9 5 a n d
t h e 1 9 9 7 - 9 8 a c a d e m i c y e a r s , e n r o l l m e n t s i n d i s -
t a n c e l e a r n i n g c o u r s e s i n h i g h e r e d u c a t i o n i n s ti -
t u t i o n s i n t h e U n i t e d S t a t e s n e a r l y d o u b l e d , a n d
t h e p e r c e n t a g e o f i n s t i t u t io n s t h a t o f f e re d d i s -
t a n c e l e a r n i n g c o u r s e s r o s e f r o m 3 3 % t o 4 4 % ,
w i t h 7 8 % o f p u b l i c f o u r - y e a r i n s t i t u ti o n s o f fe r-
i n g s u c h c o u r s e s . M o r e o v e r , w h e r e a s i n 1 9 9 5
o n l y 2 2 % o f t h e h i g h e r e d u c a t i o n i n s t i t u t i o n s
o f f e r i n g d i s t a n c e l e a r n i n g c o u r s e s u s e d a s y n -
c h r o n o u s I n t e r n e t- b a s e d t e c h n o l o g ie s , b y t h e
1 9 9 7 -9 8 a c a d e m i c y e a r 6 0 % o f t h e i n s t it u t i o n s
d i d s o ( L e w i s , S n o w , F a r r i s , L e v i n , & G r e e n e ,
1 9 99 ). I n t h e m i l i t a r y , i n 2 0 0 0, t h e S e c r e t a r y o f
t h e U n i t e d S t at e s A r m y a n n o u n c e d t h a t 6 00
m i l l i o n w o u l d b e s p e n t o v e r t h e n e x t s ix y e a r s t o
e n a b l e s o l d i e r s t o t a k e d i s t a n c e e d u c a t i o n
c o u r s e s v i a t h e I n t e r n e t ( C a r r , 20 00 ).
S i n c e
1995,
t h e r e h a s a l s o b e e n a s i g n i f i c a n t
i n c r e a s e i n t h e a m o u n t o f t e c h n o l o g y a v a i l a b l e
i n s c h o o l s i n t h e U n i t e d S t a t e s . F o r e x a m p l e ,
r e s u l t s o f a
1998
n a t i o n a l s u r v e y ( A n d e r s o n &
R o n n k v i s t , 1999 r e v e a l e d t h a t w h e r e a s i n 1995
t h e r e w a s a n a v e r a g e o f o n e c o m p u t e r f o r e v e r y
n i n e s t u d e n t s , b y
1998
t h e r e w a s o n e c o m p u t e r
f o r e v e r y s i x s t u d e n t s . M o r e o v e r , t h e p e r c e n t a g e
o f s c h o o l s t h a t h a d I n t e r n e t a c c e ss i n c r e a s e d
f r o m 5 0 % i n
1995
t o 9 0 % i n 1 9 9 8 . H o w e v e r , a s
h a s b e e n t h e c a s e t h r o u g h o u t t h e h i s t o r y o f
i n s t r u c t i o n a l m e d i a , a n i n c r e a s e d p r e s e n c e o f
t e c h n o l o g y i n t h e s c h o o l s d o e s n o t n e c e s s a r i l y
m e a n a n i n c r e a s e d u s e o f t h a t t e c h n o l o g y f or
i n s t ru c t i o n a l p u r p o s e s . A n d e r s o n & R o n n k v i s t
a ls o s t a te d t h a t a l t h o u g h t h e n u m b e r o f c o m p u t -
e r s i n s c h o o l s h a s b e e n i n c r e a s in g , m o s t o f th e
c o m p u t e r s a r e q u i t e l i m i t e d i n t e r m s o f t h e s o f t-
w a r e t h e y c a n r u n . F u r t h e r m o r e , t h e y i n d i c a t e d
t h a t a l t h o u g h t h e v a s t m a j o r i ty o f sc h o o l s n o w
h a v e I n t e r n e t a c c e s s , i n m a n y s c h o o l s s t u d e n t
a c c e ss to t h e I n t e r n e t i s l im i t e d , w i t h f e w s t u -
d e n t s b e i n g a b l e to u s e i t fo r t h e i r s c h o o l w o r k .
T h e s e o b s e r v a t i o n s m a k e i t d i ff i c u lt to a s c e r t a i n
t h e e x t e n t t o w h i c h i n s t r u c t i o n a l p r a c t ic e s i n
s c h o o l s h a v e b e e n i n f l u e n c e d b y t h e i n c r e a s e d
p r e s e n c e o f m e d i a .
I n s p i t e o f t h e u n c e r t a i n t y r e g a r d i n g t h e
e x t e n t o f m e d i a u s a g e i n t h e s c h o o l s , m o s t o f t h e
e v i d e n c e c i t e d a b o v e c l e a r l y i n d i c a t e s t h a t , s i n c e
1995, t h e r e h a s b e e n a s i g n i f ic a n t i n c r e a s e in t h e
u s e o f i n s t r u c t i o n a l m e d i a i n a v a r i e t y o f s e t -
t i n g s, r a n g i n g f r o m b u s i n e s s a n d i n d u s t r y t o th e
m i l i t a ry a n d h i g h e r e d u c a t i o n . W h a t a r e s o m e o f
t h e r e a s o n s f o r th i s i n c r e a s e d u s a g e ? I n b u s i n e s s
a n d i n d u s t r y a n d t h e m i l i t a r y , t h e I n t e r n e t h a s
b e e n v i e w e d a s a m e a n s o f p r o v i d i n g i n s t r u c ti o n
a n d i n f o r m a t io n t o w i d e l y d i s p e r s e d l e a r n e rs a t
a r e l a t i v e l y l o w c o st . M o r e o v e r , i n m a n y c a s es ,
t h e e a s y a c c e s s i b i li t y o f c o m p u t e r s m a k e s i t p o s -
s i b l e f o r l e a r n e r s t o r e c e i v e i n s t r u c t i o n , p e r f o r -
m a n c e s u p p o r t ( o f te n i n t h e f o r m o f a n e l e c t r o n i c
p e r fo r m a n c e s u p p o r t s y s t e m o r k n o w l e d g e
m a n a g e m e n t s y s t e m ) , o r b o t h , w h e n a n d w h e r e
t h e y n e e d i t , a s t h e y a r e p e r f o r m i n g p a r t i c u l a r
j o b t a s k s .
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HISTORYOF INSTRUCTIONALMEDIA 6
I n h i g h e r e d u c a t i o n , d i s t a n c e e d u c a t i o n v i a
t h e I n t e r n e t h a s b e e n s e e n a s a l o w - c o s t m e t h o d
o f p r o v i d i n g i n s t r u c t io n t o s t u d e n t s w h o ,
b e c a u s e o f a v a r i e t y o f f a c t o r s (e .g . , j o b a n d f a m -
i l y r es p o n s i b i l i t i e s , g e o g r a p h y ) , m i g h t n o t o t h e r -
w i s e h a v e b e e n a b l e to r e c e i v e it . H o w e v e r ,
q u e s t i o n s r e g a r d i n g t h e c o s t e ff e c ti v e n e ss o f
s u c h i n s t ru c t io n r e m a i n u n a n s w e r e d ( H a w k -
r id ge , 1999 ).
A n o t h e r r e a s o n t h a t t h e n e w e r m e d i a a r e
b e i n g u s e d t o a g r e a t e r ex t e n t m a y b e t h e ir
i n c r e a s e d i n t e r a c t i v e c a p a b i l i t i e s . M o o r e (1 98 9)
d e s c r i b e d t h r e e t y p e s o f i n t e r a c ti o n s a m o n g t h e
a g e n t s u s u a l l y i n v o l v e d i n a n i n s t r u c t i o n a l
a c t i v i t y . T h e s e i n t e r a c t i o n s a r e ( a ) b e t w e e n
l e a r n e r s a n d i n s t r u c t i o n a l c o n t e n t , (b ) b e t w e e n
l e a r n e r s a n d t h e i n s t ru c t o r , a n d (c ) a m o n g l e a r n -
e r s t h e m s e l v e s . B e c a u s e o f t h e i r a t t r i b u t e s , t h e
i n s t r u c ti o n a l m e d i a t h a t w e r e p r e v a l e n t d u r i n g
s o m e p o r t i o n o f t h e f i rs t t w o t h i r d s o f th e p a s t
c e n t u r y ( e . g . , f i l m s a n d i n s t r u c t i o n a l t e l e v i s i o n )
w e r e p r i m a r i l y e m p l o y e d a s a m e a n s o f h a v i n g
l e a r n e r s i n t e r a c t w i t h i n s t r u c t i o n a l c o n t e n t . I n
c o n t r a s t , t h r o u g h t h e u s e o f s u c h f e a t u r e s a s e -
m a i l , c h a t r o o m s , a n d b u l l e t i n b o a r d s , t h e I n t e r-
n e t i s o f t en u s e d a s a m e a n s o f h a v i n g l e a r n e rs
i n t e r a c t w i t h t h e i r i n s t r u c t o r a n d w i t h o t h e r
l e a r n e r s , a s w e l l a s w i t h i n s t r u c t i o n a l c o n t e n t .
T h i s is o n e e x a m p l e o f h o w s o m e o f t h e n e w e r
m e d i a m a k e i t e a s ie r to p r o m o t e t h e v a r i o u s
t y p e s o f i n t e r a c t i o n s d e s c r i b e d b y M o o r e .
I n a d d i t i o n , a d v a n c e s i n c o m p u t e r t e c hn o l -
o g y , p a r t i c u l a r l y w i t h r e g a r d t o t h e i n c r e a s i n g
m u l t i m e d i a c a p a b il i ti e s o f th is m e d i u m , h a v e
m a d e i t e a s i e r fo r e d u c a t o r s t o d e s i g n l e a r n i n g
e x p e r i e n c e s t h a t i n v o l v e m o r e c o m p l e x i n t e r ac -
t i o n s b e t w e e n l e a r n e r s a n d i n s t r u c t i o n a l c o n t e n t
t h a n h a s p r e v i o u s l y b e e n t h e c a se . F o r e x a m p l e ,
a s t h e a m o u n t a n d t y p e o f i n f o r m a t i o n ( e.g .,
p r i n t , v i d e o , a u d i o ) t h a t c a n b e p r e s e n t e d b y
c o m p u t e r s h a s i n c r e a s e d , t h e t y p e o f f e e d b a c k ,
a s w e l l a s t h e t y p e o f p r o b l e m s , t h a t c a n b e p r e -
s e n t e d t o l e a r n e r s h a s g r e a t l y e x p a n d e d . T h e s e
i n c r e a s e d i n s t r u c ti o n a l c a p a b i l i t i e s h a v e
a t t r a c t e d t h e a t te n t i o n o f m a n y e d u c a t o r s . M o r e -
o v e r , t h e a b i l i t y o f c o m p u t e r s t o p r e s e n t i n f o r -
m a t i o n i n a w i d e v a r i e t y o f f o r m s , a s w e l l a s to
a l l o w l e a r n e r s t o e a s i l y li n k t o v a r i o u s c o n t e n t,
h a s a t t r a c t e d t h e i n t e r e s t o f i n s t r u c t i o n a l d e s i g n -
e r s h a v i n g a c o n s t r u c t i v is t p e r s p e c t i v e . T h e y
a n d o t h e rs w h o a r e p a r t i c u l a r ly co n c e r n e d w i t h
p r e s e n t i n g a u t h e n t i c ( i .e ., r e a l - w o r l d ) p r o b l e m s
i n l ea r n i n g e n v i r o n m e n t s i n w h i c h l e a r n e r s h a v e
a g r e a t d e a l o f c o n t r o l o f t h e a c t i v i t i e s t h e y
e n g a g e i n a n d t h e t o o l s a n d r e s o u r c e s t h e y u s e ,
f i n d th e n e w d i g i t a l t e c h n o l o g y m o r e a c c o m m o -
d a t i n g t h a n i ts p r e d e c e s s o r s .
A s s o m e o f t h e e x a m p l e s i n t h e p r e v i o u s f e w
p a r a g r a p h s d e m o n s t r a t e , in t h e p a s t f ew y e a r s
c o m p u t e r s , t h e I n t e r n e t a n d o t h e r d i g i t a l t e c h -
n o l o g y h a v e o f te n b e en u s e d t o p r o m o t e l e a rn -
i n g a n d p e rf o r m a n c e v i a s o m e n o n t r a d i t i o n a l
m e a n s . F o r in s t a n c e, c o m p u t e r - a s s i s t e d e l e c -
t r o n i c p e r f o r m a n c e s u p p o r t s y s t e m s ( S t e v e n s &
S t e v e n s , 1 99 5), k n o w l e d g e m a n a g e m e n t s y s t e m s
( R o s s e t t & D o n e l l o , 1 9 9 9 ) , a n d l e a r n e r - c e n t e r e d
l e a r n i n g e n v i r o n m e n t s o f t e n s e r v e a s a l t e r n a -
f i v es t o t r a i n i n g o r d i r e c t i n s t ru c t i o n . W h e n t h e
c u r r e n t - d a y i m p a c t o f i n s t r u c t i o n a l m e d i a i s
b e i n g c o n s i d e r e d , th e s e t y p e s o f a p p l i c a ti o n s
s h o u l d n o t b e o v e r l o o k e d .
Conclusion
O f t h e m a n y l e ss o n s w e c a n l ea r n b y r e v i e w i n g
t h e h i s t o r y o f i n s t r u c t i o n a l m e d i a , p e r h a p s o n e
o f t h e m o s t i m p o r t a n t i n v o l v e s a c o m p a r i s o n
b e t w e e n t h e a n t i c i p a t e d a n d a c t u a l ef fe c ts o f
m e d i a o n i n s t r u c t i o n a l p r a c t ic e s . A s C u b a n
( 19 86 ) h a s p o i n t e d o u t , a s y o u l o o k b a c k o v e r t h e
p a s t c e n t u r y o f m e d i a h i s t o r y , y o u a r e l i k e l y t o
n o t e a r e c u r r e n t p a t t e r n o f e x p e c t a t i o n s a n d o u t -
c o m e s . A s a n e w m e d i u m e n t er s th e e d u c a t i o n a l
s c e n e , t h e r e i s a g r e a t d e a l o f i n i t i a l i n t e r e s t a n d
m u c h e n t h u s i a s m a b o u t t h e e f fe c ts it i s l i k e l y t o
h a v e o n i n s t r u c t i o n a l p r a c t i c e s . H o w e v e r ,
e n t h u s i a s m a n d i n t er e s t e v e n t u a l l y fa d e , a n d a n
e x a m i n a t i o n r e v e a ls th a t th e m e d i u m h a s h a d a
m i n i m a l i m p a c t o n s u c h p r a c ti c e s . F o r e x a m p l e ,
E d i s o n ' s o p t i m i s t i c p r e d i c ti o n t h a t f i l m s w o u l d
r e v o l u t i o n i z e e d u c a t i o n p r o v e d t o b e in c o r r e ct ,
a n d t h e e n t h u s i a s m f o r i n s t r u c t i o n a l t e l e v is i o n
t h a t e x i s t e d d u r i n g t h e 1 95 0s g r e a t l y a b a t e d b y
t h e m i d - 1 9 6 0 s , w i t h l it tl e i m p a c t o n i n s t r u c t i o n
i n t h e s c h o o l s. B o t h o f t h e s e e x a m p l e s i n v o l v e
t h e u s e o f m e d i a i n s c h o o ls , t h e s e t t i n g i n w h i c h
t h e u s e o f i n s t r u c t i o n a l m e d i a h a s b e e n m o s t
c l o se l y e x a m i n e d . H o w e v e r , d a t a r e g a r d i n g t h e
u s e o f in s t r u c t i o n a l m e d i a i n b u s i n e s s a n d
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6 *~ ETR D,Vol. 49, No. 1
indu stry supports a similar conclusion: namely
that, in spite of enthusiasm about the use of
instructional media in business and industry,
until recently media have had a minimal impact
on ins tructiona l practices in that envi ronme nt.
What about the predictions, first made in the
1980s, that computers would revolutionize
instruct ion? As the data from schools reveal, by
the mid-1990s that revolu tion had no t occurred.
However, data from the second half of the
decade indicate a growing presence, and per-
haps instruct ional use, of computers a nd the
Internet in schools. Moreover, during the past
five years, these medi a have taken on an increas-
ingly larger instructional and performance sup-
port role in other settings such as business and
indus try and higher education.
Will the impact of media on ins truction be
greater in the future tha n it has b een in the past?
In light of the aforementioned reasons for the
increasing use of the newer media, I think it is
reasonabl e to predict that over the next decade,
computers, the Internet, and other digital media
will bri ng about greater changes in instructional
practices than the media that preceded them.
However , i n light of the history of media and its
impact on in structiona l practices, I also think it
is reasonable to expect that such changes, both in
schools and in other instru ctional settings, are
likely to come about more slowly and be less
extensive than most media enthusiasts currently
predict. []
Robert A. Reiser is a professor in the Instructional
Systems program at Florida State University, and
may be reached by e-mail at [email protected]~
Port ions of this article are from a chapter that will
appear in Trends and Issues in Instructional Design and
Technology (Reiser & Dempsey, in press). Some
segments of the article previously appeared in a book
chapter by Reiser (1987).
The author would like to thank Walter Dick, Don
Ely, and Kent Gustafson, each of whom reviewed
various portions of this manuscript and provided
him with invaluable feedback.
REFERENCES
Anderson, C. (1962). Technology in American educa-
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DC: Office of Education, U.S. Department of Health,
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