Communication in military settings must be clear and understandable to avoid possible fatal accidents and mistakes. Speech intelligibility is the overall quality of speech that makes it comprehensible. Intelligibility of speech depends on the properties of the talker, transmission channel, and the listener. The purpose of the reported study was to evaluate intelligibility of speech provided by five communication and hearing protection systems (C&HPSs) operating in talk-through mode. The systems ...
Low back pain (LBP) and work-related musculoskeletal disorders (WMSDs) can lead to employee absenteeism, sick leave, and permanent disability. Over the years, much work has been done in examining physical exposure to ergonomic risks. The current research presents a new approach for assessing WMSD risk during lifting related tasks that combines traditional observational methods with video recording methods. One particular application area, the Future Combat System Medical Evacuation Vehicle (FCS ...
Reports by Author
