Results 51 - 60 of 95

• Technology News 507 - NIOSH Safety Talk: The Emergency Communication Triangle
  9/1/2004 - Technology News
  The "Emergency Communication Triangle" safety talk focuses on the content of emergency warning messages. It presents a procedure using mental cues that can be used by senders and receivers of emergency warnings.
• Communicating Hearing Loss Information to Young Children: Effectiveness of Lecture and Printed Materials
  10/1/2003 - Peer reviewed journal articles
  This study evaluated two training techniques for educating young children about noise and hearing loss.
• The Emergency Communication Triangle
  10/1/1999 - NIOSH/USBM numbered publications, Training materials
  This training material focuses on the content of emergency warning messages. A procedure, using mental cues that can be used by senders and receivers of emergency warnings, is presented.
• Mine Rescue Training Simulations and Technology
  5/1/1998 - Conference papers
  Reports on a series of mine rescue training exercises developed, conducted and evaluated by the National Institute for Occupational Safety and Health (NIOSH) in cooperation with the Pennsylvania Department of Environmental Protection, Bureau of Deep Min...
• Training to Improve Emergency Communication Skills
  5/1/1998 - Conference papers
  This paper introduces a method for teaching workers to communicate necessary information when giving or receiving emergency warning messages.
• Advances in Mine Emergency Communications
  4/1/1994 - Conference papers
  To address communicating while wearing an SCSR, two-way, FM radios were built in and improved mouthpieces were added to the SCSR to improve the ability to communicate. Prototypes we built and tested. Leaky feeder systems are also described.
• Interaction of Radio Transmissions on Mine Monitoring and Control Systems
  9/1/1986 - Contract reports
  This report describes the creation of an efficient method to determine if command, control, communication, and monitoring (3cm) equipment in coal, metal, and nonmetal mines is susceptible to radio frequency interference (RFI) from the medium-frequency (...
• Control and Monitoring Via Medium Frequency Techniques and Existing Mine Conductors
  7/1/1985 - Peer reviewed journal articles
  Medium frequency (MF) techniques have been successfully applied to the problem of radio voice communications in both coal and metal and nonmetal mines. MF techniques can also be applied to the areas of in-mine control and monitoring. Preliminary work in...
• A Medium Frequency Wireless Communication System for Underground Mines
  9/1/1984 - Contract reports, Open File Reports
  This report deals with information regarding a new Medium Frequency (MF) Wireless Communication System for underground mines. This new telecommunication system works on low loss electromagnetic wave propagation modes which allow it to provide quality ra...
• Underground Mine Communications, Control and Monitoring
  1/1/1984 - Information Circulars
  Since 1969, the Bureau of Mines has sponsored numerous programs aimed at improving methods of underground communication. This manual brings together relevant data from all previous reports, studies, and other sources, and presents these data in such a w...