Big Bang Pictures Manual big_bang_pictures.pdf - Inclusive ...

Choosing with Two Switches
This activity allows the learner to choose a picture to animate.
Only one picture is shown on the screen at a time. Switch 1 (or the
Space bar) is used to change the picture displayed while Switch 2
(or the Enter key) makes the current picture animate. See if your
learner can choose a favourite picture - though you might have to
use the second switch, at least to begin with. Start with just a few
pictures, by using the “Pictures” option.
You can use the Space bar and the Enter key to use this activity.
Otherwise use two switches connected to the computer through a
“switch interface”, so that they behave like the computer’s Space
bar and Enter key. See page 4 for details.
Note that the teacher may use the left and right arrow keys at any
time to change the picture.
Choosing with Two Switches - Options
The Choosing with Two Switches Options work in the same way
as for the Experiential activity (see pages 9 to 10 for details), with
the exception of the Actions section:
Action
Here you can choose how long
each animation lasts. You can
also decide how many steps it
takes to build the picture.
When you have made your
required changes, click on Play
to view the animations or Go
Back to the activity selection
screen.
16 Big Bang Pictures