John R. Franks

How Subject and Experimenter Variables Influence Estimates of Hearing Protector Attenuation Using Ansi-Standardized Testing Procedures

John G. Casali, Mark G. Mears, John R. Franks, 1996 .

Evaluation of a FitCheck hearing protector test system

William J. Murphy, John R. Franks, Dave A. Harris, 1999 .

Development of a new standard laboratory protocol for estimating the field attenuation of hearing protection devices. Part I. Research of Working Group 11, Accredited Standards Committee S12, Noise

Larry H. Royster, Julia Doswell Royster, Elliott H. Berger, 1996 .

The validity of predicting the field attenuation of hearing protectors from laboratory subject‐fit data

Elliott H. Berger, John R. Franks, 1996 .

Revisiting the NIOSH Criteria for a Recommended Standard: Occupational Noise Exposure

William J. Murphy, John R. Franks, W. Murphy, 2002 .