Indian River Schools Transform Teaching and Learning with Extron PoleVault and VoiceLift Systems
The Indian River School District in Florida serves over 18,000 students in 27 schools. District officials
recently sought a way to integrate their existing classroom AV technology to make it easier to use
and support. Extron
VoiceLift Systems provided all of the capabilities they were seeking and a few additional benefits
and capabilities they weren’t expecting.
Once teachers found out how easy the Extron AV system was to operate, it became an essential component
for classroom instruction.
Assistant Superintendent for Technology and Assessment - Indian River County Schools
The district began by outfitting their classrooms with projectors and voice amplification systems. However,
the original components were not integrated well, which made training difficult and left teachers
a little uncertain about using the technology. In addition, the district wanted to replace their
overhead projectors with document cameras, improve audio in the classroom, and securely mount the
equipment to prevent tampering and theft. On top of everything else, the technology had to be both
teacher and student friendly.
“Our objective was to transform the way teaching and learning was happening in the classroom,” says Bruce
Green, Assistant Superintendent for Technology and Assessment for Indian River County Schools. “We
knew we needed a big screen for maximum visibility, and voice amplification so the students could
School officials received a grant for one complete system through the Extron Classroom AV Grant Program.
This enabled teachers and students to experience the new technology first hand and to explore ways
in which the AV technology might enhance learning in the classroom. After reviewing various companies
and technologies, the district selected the Extron PoleVault System with VoiceLift Microphone for
the classrooms. The PoleVault System integrates all of the AV components, and features an easy-to-use
wall-mounted control interface.
“Once teachers found out how easy the Extron AV system was to operate, it became an essential component
for classroom instruction,” says Green. “We were also were impressed with Extron’s support structure
and that their vision regarding technology matched our own.”
Integrated Classroom Audio
One unique issue faced by the district was the need to integrate with an assistive listening system,
or ALS, in certain classrooms. With the existing system, the teacher wore a microphone and transmitter
that was compatible with the receiver built into student hearing aids.
Teachers and district officials knew it would be cumbersome for the teacher to wear the VoiceLift Microphone
and the ALS microphone/transmitter together. Fortunately, the PoleVault System could be configured
to support VoiceLift and ALS functionality from a single microphone.
“The Extron system completely integrated the teacher’s voice and program audio with our assistive listening
system, which benefits all students,” says Mary Grace Hektner, Speech Language Pathologist at Indian
The district started installing Extron equipment six years ago, and has been upgrading classrooms with
the systems ever since. At present, there are over 900 classrooms that benefit from the advanced
classroom AV technology. The district’s typical classroom includes a ceiling mounted LCD projector,
teacher computer, document camera, PoleVault System, and VoiceLift Microphone. According to Green,
“It’s not sufficient to simply have the technology installed in classrooms; they need to be integrated,
and the Extron systems helped us achieve that goal.”