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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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    5 4

    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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    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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    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.

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