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How does LENA technology work? After a full day of talk is captured by the LENA device, the audio files are transferred to a cloud processing system that uses complex algorithms to analyze the audio file.
The LENA device is a small, wearable recorder that collects valuable information about a child’s language and listening environment. How does it work? If your family chooses to use a LENA device, your child will wear the device secured in a comfortable vest for up to four full days.
LENA technology has been proven in use worldwide for close to a decade by researchers, clinicians, and interventionists. Its language statistics were validated in a large-scale study that established norms for adult words, conversational turns, and child vocalizations.
LENA (Language ENvironment Analysis) is on a mission to transform children's futures through early talk technology and data-driven programs. LENA provides technology-based programs to accelerate the language development of children birth to three and close opportunity gaps.
Discover the benefits of LENA Start, a program designed to enhance children's language development through interactive talk and technology.
LENA SP is the most data-rich option of the LENA solutions for professionals who need detailed, scientifically reliable speech and audio environment data for children 2 months to 48 months old.
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How does the technology work? The LENA device is often referred to as a “talk pedometer” — it measures a child’s language environment. The child wears a small LENA device in comfortable clothing for a day at a time. The device captures the child’s audio environment for that “ LENA Day.”.
