Abstract

References
1.
Bolter
J D
, 2001 Writing Space: The Computer, Hypertext, and the Remediation of Print (Mahwah, NJ : Lawrence Erlbaum Associates ).
2.
Payne
S
Chesworth
L
Hill
E
, 1992 “Animated demonstration for exploratory learning” Interacting with Computers 4 3 –22 .
3.
Weidenmann
B
, 1989 , “When good pictures fail” , in Knowledge Acquisition from Text and Pictures Eds
Mandl
H
Levin
J
, (New York : Elsevier ) pp 157 –171 .
