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Showing 47441 - 47460 of 82805 results
  • The Process of Chore Teaching Implications for Farm Youth Injury
    The Process of Chore Teaching: Implications for Farm Youth Injury
    Cole H ;
    Kidd P
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    According to the US census, 1.1 million children less than 14 years of age live on farms.! Historically, these children and adolescents have contributed to farm labor in the United States. Among the hazards facing these children are tractors and other machinery, bodies of water, farm animals, agricultural chemicals, confined spaces, flowing grain, ...
  • Training Grant Support in Occupational Safety and Health
    Training Grant Support in Occupational Safety and Health
    Ayoub MM
    1999/12/01 | Grant Final Reports
    The Occupational Safety and Health (Ergonomic emphasis) at Texas Tech University has benefited greatly from the NIOSH training grant support over the past 18 years. Seventy one master's students have graduated throughout that time period. During the last five years, there has been an average of three M.S. student's graduate per year. There have bee ...
  • Risk Assessment for Heart Disease and Workplace ETS Exposure Among Nonsmokers
    Risk Assessment for Heart Disease and Workplace ETS Exposure Among Nonsmokers
    Steenland, Kyle
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    In 1994 the U.S. Occupational Health and Safety Administration (OSHA) published a study of risk assessment for heart disease and lung cancer resulting from workplace exposure to environmental tobacco smoke (ETS) among nonsmokers. This assessment is currently being revised. The present article considers different possible approaches to a risk assess ...
    Public Domain
  • Measuring Endocrine Profiles of Women in Field Studies
    Measuring Endocrine Profiles of Women in Field Studies
    Kesner JS ;
    Knecht EA
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Improved methods are needed to evaluate the effects of occupational and environmental hazards on the reproductive health of human female populations. This communication describes highly specific, sensitive, and reliable time-resolved fluorescence immunoassays for measuring luteinizing hormone (LH) and follicle-stimulating hormone (FSH), estrone 3-g ...
    Public Domain
  • NIOSH Alert Preventing Injuries and Deaths of Workers Who Operate or Work Near Forklifts Superseded
    NIOSH Alert: Preventing Injuries and Deaths of Workers Who Operate or Work Near Forklifts (Superseded)
    Braddee, Richard W. ;
    Collins, James H.
    1999/12/01 | NIOSH Numbered Publications
    This document has been superseded and the new version can be found https://www.cdc.gov/niosh/docs/2001-109/. The National Institute for Occupational Safety and Health (NIOSH) requests assistance in preventing injuries and deaths of workers who operate or work near forklifts. Most fatalities occur when a worker is crushed by a forklift that has over ...
    Public Domain
  • Health Hazard Evaluation Report HETA 9701062770 SommerAllibert Industries USA Inc Kansas City Missouri
    Health Hazard Evaluation Report: HETA 97–0106–2770: Sommer–Allibert Industries, USA, Inc., Kansas City, Missouri
    Kinnes, Gregory M. ;
    Mortimer, Vincent D.
    1999/12/01 | Health Hazard Evaluation Reports (HHE)
    On February 12, 1997, the National Institute for Occupational Safety and Health (NIOSH) received a confidential request for a health hazard evaluation (HHE) from employees of Sommer-Allibert Industries, USA, Inc. (SAI) in Kansas City, Missouri. The request was prompted by the reported occurrence of adverse health effects that employees associated w ...
    Public Domain
  • Uncertainty in Risk Assessment Current Efforts and Future Hopes
    Uncertainty in Risk Assessment: Current Efforts and Future Hopes
    Bailar JC ;
    Bailer AJ
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    The incorporation of sampling variability in estimates of excess risk has been part of risk assessment practice for decades. Currently, there is a strong desire to incorporate understanding of biological mechanisms into the models used for exposure assessment and exposure-response modeling. In addition, representing population heterogeneity in the ...
    Public Domain
  • Unions and BehaviorBased Safety Always the Odd Couple
    Unions and Behavior-Based Safety: Always the Odd Couple?
    Church G ;
    Frederick, Linda J.
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Many unions oppose behavior-based safety programs, the authors state, because they believe such programs encourage 'blaming the victim'. The case study presented tests whether a BBS program can succeed in a union environment. 'This project began as a sincere effort by labor and management to provide a meaningful safety program and address identifie ...
  • Chest Illnesses and the Decline of FEV1 in Steelworkers
    Chest Illnesses and the Decline of FEV1 in Steelworkers
    Anuradha AS ;
    Banks DE
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study relates the impact of various medical conditions to clinically important forced expiratory volume in 1 second (FEV1) declines in a cohort of steelworkers evaluated cross-sectionally and longitudinally. Medical records of 1171 randomly chosen steelworkers were obtained from the medical department of a steel company. We reviewed the medica ...
    Public Domain
  • Improved Seat Reduces JarringJolting for Operators of LowCoal Shuttle Cars
    Improved Seat Reduces Jarring/Jolting for Operators of Low-Coal Shuttle Cars
    Gallagher S ;
    Mayton, Alan G.
    1999/12/01 | Mining Publications
    Nearly one-third of the equipment operators in underground coal mines experience adverse levels of exposure to whole-body vibration, (WBV) (Remington et al., 1984). Shuttle cars are major sources of WBV exposure, with operators being exposed to WBV and shock when the shuttle car travels over rough mine floors characterized by numerous bumps, ruts a ...
    Public Domain
  • An Experimental Approach to Correcting Counting Errors in the Aerodynamic Particle Sizer APS Model 3310
    An Experimental Approach to Correcting Counting Errors in the Aerodynamic Particle Sizer (APS Model 3310)
    Ramachandran G ;
    Sreenath A
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    This paper describes the different ways of analyzing the output of a real-time device for measuring and counting airborne particles, the aerodynamic particle sizer (APS). This instrument is very widely used in aerosol research throughout the world. It is a time-of-flight instrument in which a particles measured transit time in the changing flow in ...
  • Technology to Reduce Mine Hoisting Accidents
    Technology to Reduce Mine Hoisting Accidents
    Beus, Michael J. ;
    Ruff, Todd M.
    1999/12/01 | Mining Publications
    Researchers at the Spokane Research Laboratory (SRC) of the National Institute for Occupational Safety and Health (NIOSH) are studying methods and technology to improve safety in underground metal/nonmetal mining. One particular project goal is to reduce the number of accidents and injuries associated with hoisting personnel and materials. Each yea ...
    Public Domain
  • Effect of Lifting Belts on Trunk Muscle Activation During a Suddenly Applied Load
    Effect of Lifting Belts on Trunk Muscle Activation During a Suddenly Applied Load
    Andersson GB ;
    Corcos DM
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    The National Institute for Occupational Safety and Health suggests there is insufficient biomechanical or epidemiological evidence to recommend the use of back belts in industry. From a biomechanical perspective, previous work suggests that lifting belts stiffen the torso, particularly in the frontal and transverse planes. To determine whether lift ...
  • Uncertainty in the risk assessment of environmental and occupational hazards
    Uncertainty in the risk assessment of environmental and occupational hazards.
    Bailar JC III ;
    Bailer AJ
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    This volume presents papers devoted to improving understanding of the sources and magnitude of uncertainty in the risk assessment process, discussing and disseminating means of reducing the uncertainty in risk assessment, and describing, characterizing, and expressing uncertainty in risk assessment, with particular emphasis on the implications for ...
    Public Domain
  • Health Hazard Evaluation Report HETA 9901632771 Superior Drywall Inc Millsboro Delaware
    Health Hazard Evaluation Report: HETA 99-0163-2771: Superior Drywall, Inc., Millsboro, Delaware
    Harney, Joshua M. ;
    McKernan, John
    1999/12/01 | Health Hazard Evaluation Reports (HHE)
    The National Institute for Occupational Safety and Health (NIOSH) received a confidential Health Hazard Evaluation (HHE) request in March 1999, from employees of Superior Drywall, Millsboro, Delaware. The request named drywall hanging as a job of concern for possible exposure to vapors from drywall adhesive. On May 19-20, 1999, NIOSH investigators ...
    Public Domain
  • Health Hazard Evaluation Report HETA 9801392769 The Society of Glass Beadmakers Corning New York
    Health Hazard Evaluation Report: HETA 98-0139-2769: The Society of Glass Beadmakers, Corning, New York
    Burton, Nancy C. ;
    Moss, C. Eugene
    1999/12/01 | Health Hazard Evaluation Reports (HHE)
    On February 28, 1998, the National Institute for Occupational Safety and Health (NIOSH) received a request for a health hazard evaluation (HHE) from the president of the Society of Glass Beadmakers (SGB). The major occupational concern was optical radiation exposure during beadmaking. The requester asked that NIOSH attend the SGB annual conference ...
    Public Domain
  • Wrist and Forearm Posture from Typing on Split and Vertically Inclined Computer Keyboards
    Wrist and Forearm Posture from Typing on Split and Vertically Inclined Computer Keyboards
    Marklin RW ;
    Monroe JF
    1999/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    A study was conducted on 90 experienced office workers to determine how commercially available alternative computer keyboards affected wrist and forearm posture. The alternative keyboards tested had the QWERTY layout of keys and were of three designs: split fixed angle, split adjustable angle, and vertically inclined (tilted or tented). When set up ...
  • Health Hazard Evaluation Report HETA 9800692774 UniSea Inc Dutch Harbor Alaska
    Health Hazard Evaluation Report: HETA 98-0069-2774: UniSea, Inc., Dutch Harbor, Alaska
    Berardinelli, Stephen P. Jr. ;
    Ortega, Hector G.
    1999/12/01 | Health Hazard Evaluation Reports (HHE)
    On December 19, 1997, the National Institute for Occupational Safety and Health (NIOSH) received a request for a health hazard evaluation (HHE) from the management of the UniSea shore-based crab processing facility in Dutch Harbor, Alaska. They were concerned about respiratory illness among workers including bronchitis and asthma. The NIOSH study c ...
    Public Domain
  • Hazard Controls Control of Ergonomic Hazards from Squeegee Handles in the ScreenPrinting Industry
    Hazard Controls: Control of Ergonomic Hazards from Squeegee Handles in the Screen-Printing Industry
    Flesch, Jerome P. ;
    Grant, Katharyn A.
    1999/12/01 | NIOSH Numbered Publications
    Handles for squeegees were evaluated to identify the ergonomic hazards associated with use of hand tools in the screen printing industry. Working in the screen printing industry exposed workers to wooden handled squeegees used to force ink through a screen and into a substrate. Studies by NIOSH indicated that redesigning the squeegee handle can sig ...
  • WorkRelated Lung Disease Surveillance Report 1999
    Work-Related Lung Disease Surveillance Report 1999
    National Institute for Occupational Safety and Health
    1999/12/01 | NIOSH Numbered Publications
    This report is the fifth in a series of occupational respiratory disease surveillance reports produced by NIOSH. It presents summary tables and figures of occupational respiratory disease surveillance data focusing on various occupationally-relevant respiratory diseases, including pneumoconioses, occupational asthma and other airway diseases, and s ...
    Public Domain
47441 - 47460 / 82805