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Showing 401 - 420 of 82805 results
  • Working with Service Robots in the Dining Room Employees Perspectives and Realities
    Working with Service Robots in the Dining Room: Employees’ Perspectives and Realities
    Broker E ;
    Crandell HA
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose: The purpose of this study was to investigate restaurant and foodservice workers' perceptions of working with a service robot and the extent to which the workers' well-being was impacted by a mandated service robot adoption. Design/methodology/approach: This study used a qualitative methodology where 42 US restaurant and foodservice workers ...
  • Effect of Physicochemical Properties on Critical Sinking and Attachment of Respirable Coal Mine Dust Impacting on a Water Surface
    Effect of Physicochemical Properties on Critical Sinking and Attachment of Respirable Coal Mine Dust Impacting on a Water Surface
    Han S ;
    Rezaee M
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Respirable coal mine dust (RCMD) inhalation is identified as the main cause of the resurgence of coal worker's pneumoconiosis (CWP) since the mid-1990s. At present, the predominant dust control technology is the water spray system. However, in practice, the capture efficiency of RCMD by this technology is relatively low. To understand the capturing ...
  • Orientia Rickettsia and the Microbiome in Rodent Attached Chiggers in North Carolina USA
    Orientia, Rickettsia, and the Microbiome in Rodent Attached Chiggers in North Carolina, USA
    Apperson CS ;
    Chen K
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Chiggers are larval mites that pose a significant health risk globally via the spread of scrub typhus. However, fundamental studies into the bacterial microbiome in North America have never been considered. In this investigation, chiggers were collected in the wild from two locally common rodent host species (i.e., Sigmodon hispidus and Peromyscus ...
  • Observation of Rockfall in the Thermal Infrared
    Observation of Rockfall in the Thermal Infrared
    Brown LD ;
    Kemeny J
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Rockfalls pose a significant risk to personnel and equipment in open pit mines, yet there is currently no widely adopted tool for the detection and real-time monitoring of these hazards. This paper explores the use of thermal infrared cameras to observe, detect, and record rockfall events in surface mining operations, with the aim of protecting min ...
  • A Dataset of Paired Head and Eye Movements During Visual Tasks in Virtual Environments
    A Dataset of Paired Head and Eye Movements During Visual Tasks in Virtual Environments
    Brewer E ;
    Brown DS
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    We describe a multimodal dataset of paired head and eye movements acquired in controlled virtual reality environments. Our dataset includes head and eye movement for n = 25 participants who interacted with four different virtual reality environments that required coordinated head and eye behaviors. Our data collection involved two visual tracking t ...
  • Characterizing Dynamic Atmosphere Generation System Performance for Analytical Method Development (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/05 | National Institute for Occupational Safety and Health (NIOSH)
    Laboratory-generated environments are substantial parts of the work involved in developing and validating methods for sampling volatile organic compounds (VOCs) in workplace atmospheres. We assessed the variability of samples produced by our dynamic atmosphere generation system designed for VOC generation and sampling. The characterization of bias ...
    Dataset Public Domain
  • The Effect of Chelation on Bone Pb Stores in Pb Poisoned Children
    The Effect of Chelation on Bone Pb Stores in Pb Poisoned Children
    Dickerson AS ;
    Hu H
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Lead exposure remains a key problem for children during development. One treatment for lead poisoning is chelation - a topic that remains controversial with varied results. Bone lead serves as a marker of total body burden of lead and encompasses between 60-90% of lead storage in children. Objective: In this study, we aimed to identify ...
  • A High-Throughput, Turbulent-Mixing, Condensation Aerosol Concentrator for Direct Aerosol Collection as a Liquid Suspension (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    Trace measurement of aerosol chemical composition in workplace atmospheres requires the development of high-throughput aerosol collectors that are compact, hand-portable, and can be operated using personal pumps. We describe the design and characterization of a compact, high flow, Turbulent-mixing Condensation Aerosol-in-Liquid Concentrator (TCALC) ...
    Dataset Public Domain
  • Rat-Tail Models for Studying Hand-Arm Vibration Syndrome: A Comparison Between Living and Cadaver Rat Tails (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    Over-exposure of the hand-arm system to intense vibration and force over time may cause degeneration of the vascular, neurological, and musculoskeletal systems in the fingers. A novel animal model using rat tails has been developed to understand the health effects on human fingers exposed to vibration and force when operating powered hand tools or ...
    Dataset Public Domain
  • Applied Pressure Alters Circulating Hormone Levels and Biomarkers of Peripheral Vascular, Sensorineural Dysfunction (Dataset)
    National Institute for Occupational Safety and Health
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    Workers that regularly use vibrating hand tools as part of their job are at risk of developing hand-arm vibration syndrome (HAVS). HAVS is characterized by cold-induced vasospasms that result in blanching of the fingers and hands, loss of sensation, pain, and reductions in manual dexterity, all of which can affect a worker's ability to perform thei ...
    Dataset Public Domain
  • Line of Duty Death Report Report Slides Volunteer Firefighter Killed After Becoming Trapped at an Assisted Living Facility Fire and Two Firefighters Injured New York
    Line of Duty Death Report Report Slides: Volunteer Firefighter Killed After Becoming Trapped at an Assisted Living Facility Fire and Two Firefighters Injured – New York
    National Institute for Occupational Safety and Health  ...
    2024/12/03 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    On March 23, 2021, a 35-year-old volunteer firefighter died after becoming trapped while rescuing occupants at a fire in an assisted living facility. Two other firefighters were injured during fireground operations. Fire Department 17 was dispatched to the assisted living facility at 00:53 hours with visible smoke showing. Chief 17-1 arrived on-sce ...
    Public Domain
  • Volunteer firefighter killed after becoming trapped at an assisted living facility fire and two firefighters injured New York superseded
    Volunteer firefighter killed after becoming trapped at an assisted living facility fire and two firefighters injured - New York (superseded).
    Attwood WR ;
    Loflin ME
    2024/12/03 | National Institute for Occupational Safety and Health (NIOSH)
    This document has been revised, and the new document is located here: https://www.cdc.gov/niosh/firefighters/programs/pdfs/face202110.pdf. On March 23, 2021, a 35-year-old volunteer firefighter died after becoming trapped while rescuing occupants at a fire in an assisted living facility. Two other firefighters were injured during fireground operati ...
    Public Domain
  • Investigating the Effect of Human Factors on the Underground Mine Evacuation Process Using AgentBased Simulation
    Investigating the Effect of Human Factors on the Underground Mine Evacuation Process Using Agent-Based Simulation
    Augustine PC ;
    Moniri-Morad A
    2024/12/02 | National Institute for Occupational Safety and Health (NIOSH)
    Human factors play a critical role in underground mine evacuations, significantly impacting performance during emergencies. Traditional mine evacuation strategies rely on predetermined routes and static signs, but these methods do not account for the dynamic and unpredictable nature of real emergencies or the diverse behaviors of individuals. This ...
  • Moral Stress and Moral Distress Confronting Challenges in Healthcare Systems Under Pressure
    Moral Stress and Moral Distress: Confronting Challenges in Healthcare Systems Under Pressure
    Berlinger N ;
    Brown A
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Stresses on healthcare systems and moral distress among clinicians are urgent, intertwined bioethical problems in contemporary healthcare. Yet conceptualizations of moral distress in bioethical inquiry often overlook a range of routine threats to professional integrity in healthcare work. Using examples from our research on frontline physicians wor ...
  • Optimizing Ventilation in Medium and ShortTerm Mine Planning
    Optimizing Ventilation in Medium- and Short-Term Mine Planning
    Ayaburi J ;
    Bienstock D
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Mine planners utilize production schedules to determine when activities should be executed, e.g., blocks of ore should be extracted; a medium-term schedule maximizes net present value associated with activity execution while a short-term schedule reacts to unforeseen events. Both types of schedules conform to spatial precedence and resource restric ...
  • Evaluation of a Passive BackSupport Exoskeleton During InBed Patient Handling Tasks
    Evaluation of a Passive Back-Support Exoskeleton During In-Bed Patient Handling Tasks
    Alluri CSV ;
    Hawke AL
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study evaluated the effects of a back-support exoskeleton on the trunk and hip joint angles, lower back muscle activity and heart rate during four patient handling tasks: assisting a patient from sitting to lying, laterally repositioning the patient and turning the patient in two directions. Eight participants performed these tasks with and wi ...
    Public Domain
  • WorkRelated Factors Associated with Psychological Distress Among Grocery Workers During the COVID19 Pandemic
    Work-Related Factors Associated with Psychological Distress Among Grocery Workers During the COVID-19 Pandemic
    Durocher B ;
    Esquivel NS
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: During the COVID-19 pandemic, grocery workers experienced new (in addition to existing) work-related stressors that put them at risk for psychological distress. This study uses the job demands-resources theory to identify and describe the job demands and resources associated with grocery worker distress. Methods: This study analyzed d ...
    Public Domain
  • WholeofSchool Physical Activity Promotion Findings from Elementary Schools in the United States
    Whole-of-School Physical Activity Promotion: Findings from Elementary Schools in the United States
    Craig DW ;
    DeFina LF
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Schools can support students' participation in physical activity by offering opportunities consistent with a Whole-of-School (WOS) approach; however, the extent to which physical activity opportunities are provided and how school-level characteristics associate with their use remains unclear. This study examined how elementary schools ...
  • Wipe Disinfection of Reusable Elastomeric HalfMask Respirators for Health Care Use
    Wipe Disinfection of Reusable Elastomeric Half-Mask Respirators for Health Care Use
    Casanova LM ;
    Erukunuakpor K
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: During shortages, elastomeric half-mask respirators (EHMRs) are an alternative to reusing N95 filtering facepiece respirators but require between-use disinfection. The objectives of this study were to (a) measure microbial reductions on EHMR surfaces under laboratory conditions by a standardized procedure using wipes impregnated with he ...
  • The Association of Employees Unmet Social Needs and SelfReported Injury and Illness Related Absenteeism
    The Association of Employee’s Unmet Social Needs and Self-Reported Injury and Illness Related Absenteeism
    Franklin J ;
    Jenkins KR
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: The aim of the study is to examine the extent to which various unmet social needs (USN) are associated with self-reported injury and illness-related absenteeism (SRIRA). Methods: The analysis consisted of a retrospective study design of secondary data. Linear regression was used to measure the 2022 association between six measures of USN ...
401 - 420 / 82805