Results 21 to 30 of about 3,131,419 (210)

When age means safety: Data to assess trends and differences on rule knowledge, risk perception, aberrant and positive road behaviors, and traffic crashes of cyclists

open access: yesData in Brief, 2019
This data article examines the association between age, knowledge of traffic rules, risk perception, risky and positive behaviors on the road and traffic safety outcomes of cyclists. The data was collected using a structured self-administrable and online-
Sergio A. Useche   +3 more
doaj   +1 more source

An Overview of Slope Failure in Mining Operations

open access: yesMining, 2022
The primary aim of every twenty-first century mining operation is to extract as much ore as possible in a safe and economical manner. Failure in mine excavation occurs when the shear stress acting on the rock is greater than the shear strength of the ...
Peter Kolapo   +5 more
doaj   +1 more source

Generalization of cylindrical spheromak solution to finite beta and large reversed shear [PDF]

open access: yes, 2002
The well-known analytic solution for a spheromak in a cylindrical flux conserver is generalized to the situation of finite beta with the shape of the flux conserver now being a dependent quantity.
Bellan, P. M.
core   +1 more source

Using Electrical Resistivity Tomography to Monitor the Evolution of Landslides’ Safety Factors under Rainfall: A Feasibility Study Based on Numerical Simulation

open access: yesRemote Sensing, 2022
Although electrical resistivity tomography (ERT) may gather the internal resistivity information from a landslide area in a large-scale, low-cost, and non-invasive manner compared to point-based sensor monitoring technology, the indirect resistivity ...
Dongxin Bai   +5 more
doaj   +1 more source

Psychosocial Work Factors, Job Stress and Strain at the Wheel: Validation of the Copenhagen Psychosocial Questionnaire (COPSOQ) in Professional Drivers

open access: yesFrontiers in Psychology, 2019
IntroductionPsychosocial work environment has been related to many negative health outcomes in different workforces. However, evidence in this regard is still limited in the case of transport workers, and most of the tools used in research, often ...
Sergio A. Useche   +3 more
doaj   +1 more source

Analysis of safety factors [PDF]

open access: yesSHS Web of Conferences, 2018
An overview of the existing literature on safety factors proves that a number of variables conditioning the level of safety are extensive and very diverse. Many authors cite various determinants affecting the safety of society showing their relationship with strengthening immunity and reducing vulnerability.
openaire   +2 more sources

Trends in technology, trade and consumption likely to impact on microbial food safety [PDF]

open access: yes, 2010
Current and potential future trends in technology, consumption and trade of food that may impact on food-borne disease are analysed and the key driving factors identified focusing on the European Union and, to a lesser extent, accounting for the United ...
Cole, M.B.   +3 more
core   +2 more sources

Dynamic association of slope movements in the Uttarakhand Himalaya: a critical review on the landslide susceptibility assessment

open access: yesGeomatics, Natural Hazards & Risk, 2023
Slope movement, the surface expressions as seated scars are the variety of surface deformation mechanisms on the earth’s outer crust. These slow-deformation mechanisms can be visualized easily, if in-situ geotechnical observations, GNSS synopticity ...
Harish Khali   +2 more
doaj   +1 more source

Effect of Genistein and Glycitein on production performance, egg quality, antioxidant function, reproductive hormones and related-genes in pre-peak laying hens

open access: yesPoultry Science
: Genistein (GEN) and Glycitein (GLY), are types of isoflavone extracted mainly from soy plants, although GEN is associated with stronger antioxidant and growth-promoting effects. The impact of dietary GEN and GLY on reproductive performance, egg quality,
Uchechukwu Edna Obianwuna   +6 more
doaj   +1 more source

A Better Photometric Index of Photo-Biological Effect on Visual Function of Human Eye: Illuminance or Luminance?

open access: yesIEEE Access, 2019
The illuminance index has been widely used in the field of photometry, although the luminance contains more information on not only light intensity but also light direction.
Jianqi Cai   +9 more
doaj   +1 more source

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