Specifications

Learning Spaces Guidelines
Large Lecture Theatres: 40
Notwithstanding the technological solutions outlined above, and the
likelihood that one of those will become the future recommendation,
the most common solution currently utilised in large lecture theatres
is column-mounted boards in front of a projection screen. This
solution has proved reliable and is an acceptable current solution
for refurbishments of lecture theatres. However where space
permits additional whiteboard surfaces should be put alongside
the main projection surface as many lecturers want to be able to
simultaneously project an image whilst drawing or writing on another
surface.
The use of Electronic Voting Systems (EVS), also known as audience
/personal response systems or classroom communications
systems, has proved popular with both students and staff who
have experienced it and its usage is growing both across UCL and
the higher education sector as whole. Current technology is based
around dedicated battery powered devices. UCL has retrofitted
these devices (within a metal security cage) into a number of existing
lecture theatres.
above: example EVS handsets installed in a lecture theatre
Other universities deploy EVS solutions that utilize the student’s
own devices (smartphone, tablet or laptop) and therefore the merit/
justification of installing additional EVS handsets into lecture theatres
will need consideration.
If any RF response devices are to be used in the space there needs
to be an EVS RF receiver installed. This is a small USB device (similar
in appearance to a USB flash memory stick). Due to radio frequency
shielding the RF receiver should not be located within the metal
security rack holding the other AV equipment. Locating the receiver
in a secure location external to the rack by use of an USB extension
cable. For larger lecture theatres it is advisable to utilise the ‘long
range’ version of the receiver to ensure consistent connection with
response devices in the space.
TASK
Electronic
Voting
System
7.08