UPDATE Newsletter
In 2020, the UPDATE newsletter was discontinued. Past issues, where available, can be downloaded as a PDF. Please visit the News section or follow CAOHC on social media for the latest CAOHC announcements and developments.
Opinions expressed in the UPDATE newsletter are those of the authors and do not necessarily reflect official CAOHC policy.
Past Issues
Fall 2006 – Volume 18, Issue 3 (PDF file)
National Data on Hearing in Adults by Christa L. Themann, MA CCC-A, William J. Murphy, PhD, Howard J. Hoffman, MA and Mark R. Stephenson, PhD
Who/What are OHCs?
It's Time to Buy Quiet> by Robert D. Bruce, PE Bd.Cert.INCE
Recreational Shooting and Hearing Safety by Theresa Y. Schulz, PhD
Summer 2006 – Volume 18, Issue 2 (PDF file)
Has the OSHA Recordkeeping Rule Changed Hearing Loss Prevention Programs? By Laurie Wells, MS FAAA
OHC Corner - Age Correction of Audiograms, by Theresa Y. Schulz, PhD
The Search for Hearing Loss Prevention Practices in School Vocational Programs by Robert L. Folmer, PhD
Letter to the Editor (Re: Background Noise, Vol. 18, 2)
Winter/Spring 2006 · Volume 18, Issue 1
(PDF file)
Options in Defining Background Noise During Audiometric Testing by Elliott H. Berger, MS
OHC Corner - FAQ: Noise Measurements in the Workplace by Lee Hager
Purchasing Calibration Services by Deanna Meinke, MA FAAA