相关实验视频

Updated: Jun 26, 2025

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

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德克萨斯州达拉斯县的强制休息时间和职业伤害和疾病 建筑工人:准实验性,比较性中断时间序列研究

Leah H Schinasi1, Augusta Williams, Alina Schnake-Mahl

  • 1From the Department of Environmental and Occupational Health, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania (L.H.S.); Urban Health Collaborative, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania (L.H.S., A.S.-M.); Department of Public Health and Preventive Medicine, Norton College of Medicine, SUNY Upstate Medical University, Syracuse, New York (A.W.); and Department of Health Management and Policy, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania (A.S.-M.).

Journal of occupational and environmental medicine
|May 10, 2024
PubMed
概括

达拉斯的一项条例规定建筑工人休息时间,这与工作场所伤害和疾病率略低有关. 为了提高工人安全,可能需要进一步的保护措施.

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Mindfulness in Motion MIM: An Onsite Mindfulness Based Intervention MBI for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement12:22

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相关概念视频

Data Collection by Observations01:08

Data Collection by Observations

Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
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Observational Studies01:11

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
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Survey Safety

Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
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