These are the most frequently used words in this book.
ability
able
adding
air
animation
answers
based
better
between
brakes
case
channel
chapter
cloud
cognitive
coherence
consistent
contiguity
corresponding
delivery
design
differences
does
effect
example
exp
explanation
figure
form
group
human
illustrations
images
information
instructional
knowledge
learn
learners
learning
lesson
lightning
material
may
mayer
median
memory
mental
messages
modality
multimedia
narrated
narration
page
people
performance
pictures
present
presentation
presented
presenting
principle
printed
process
processing
pumps
question
rather
received
representations
research
results
retention
screen
segments
short
should
shows
sounds
spatial
steps
students
successive
system
temporal
tests
text
theory
three
time
transfer
two
understanding
use
used
verbal
view
visual
words
work
working