Research: Classroom Audio Systems Improve Student Learning

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Classroom Audio Studies and Research

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	Improving the Classroom Environment
Research demonstrates that this simple teaching technology is no longer just for students with hard of hearing issues. Read More


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Transparency and Classroom Audio Distribution Systems

Classroom Audio Distribution Systems (CADS), often informally known as “soundfield” systems, are recognized as indispensable tools for general classroom use and an integral part of the universal design concept.

An introduction to Classroom Audio

What if the simplest way to engage students and improve instructional effectiveness was an audio solution?

Lightspeed Exciter Technology White Paper

How can Lightspeed’s sound panel solutions possibly break down acoustic barriers in the classroom?

The Benefits of Classroom Audio

"Hearing is the primary channel for learning. The more children hear, the better they learn."

Lightspeed Exciter Technology Fact Sheet

Hear the full range of a teacher's natural voice.

Improving The Classroom Environment

Recent research has demonstrated that students with normal hearing ability benefit from the use of classroom audio systems.

Mid-Atlantic School District

Evaluation Study conducted by Mid-Atlantic School District, pre-k through kindergarten.

The MARRS Project

Sound field amplification technology used to enhance instruction lessen teacher voice fatigue and improve academic achievement in reading and language arts for students in grades K-6.

Edmonds School District

Teachers and students alike reported that classroom audio supported their learning envrionment. Students listened and followed directions better and were more willing to participate in class discussions. Teachers found that using classroom audio reduced voice strain and allowed all students to hear clearly from anywhere in the room.

The Impact of Classroom Noise on English Language Learners

Classoom noise affects how well children learn, especially with ELL students.

Summary of Sound Field Amplification Research Studies

Sound field amplification has been used effectively to enhance listening and learning environments for more that 20 years. The primary goals of sound field amplification are to: 1) Improve the signal-to-noise ratio in the classroom, and 2) Provide uniform amplification throughout the classroom.

Key Studies on Sound Field

Many studies have been done regarding the efficacy of classroom audio. They all come to same conclusion. Simple-to-use classroom audio postiviely effects today's learning environments.

Overcoming Acoustical Barriers

While a classroom audio system is not a matter of technology integration or technology literacy, it clearly represents a technology solution that provides an optimal learning condition in the classroom.

The Impact of Classroom Audio

Small-scale research study into the impact on the quality of teaching and learning where classroom infrared soundfield systems have been placed in secondary and primary schools in West Londan and Devon in the Academic Year 2008-09.

Effects of Using Soundfield Equipment

In recent years there has been increasing attention given to the conditions in which students are taught. Boundary conditions such as temperature, acoustics, air quality, lighting quality and space together form the basic conditions for pupils and teachers to operate.

Funding Sources

We are pleased to see that you are considering Lightspeed’s Classroom Audio Technology (CAT) for your school. With the current tight school budgets, we often hear, “This is something our school needs, but we don’t have the money to pay for it.” Truth is, there ARE funding sources available for Classroom Audio Technology.