Results 21 to 30 of about 131,818 (276)

Retrospective mortality among refugees from the Central African Republic arriving in Chad, 2014

open access: yesConflict and Health, 2017
Background The Central African Republic has known long periods of instability. In 2014, following the fall of an interim government installed by the Séléka coalition, a series of violent reprisals occurred.
Matthew E. Coldiron   +7 more
doaj   +1 more source

Random regret minimization for analyzing driver actions, accounting for preference heterogeneity

open access: yesFrontiers in Built Environment, 2022
Increasingly more studies have implemented random regret minimization (RRM) as an alternative to random utility maximization (RUM) for modeling travelers’ choice-making behaviors.
Mahdi Rezapour   +2 more
doaj   +1 more source

Driver Behavior Simulation considering Crash Condition of an Automated Vehicle [PDF]

open access: yes한국정밀공학회지, 2022
In this study, the behavior of the driver was derived by conducting a crash simulation considering automated vehicle accident conditions using autonomous emergency braking (AEB) and a human body model (HBM).
Moon Young Kim, Jangu Lee, Jayil Jeong
doaj   +1 more source

Forensic Bird-Strike Identification Techniques Used in an Accident Investigation at Wiley Post Airport, Oklahoma, 2008

open access: yesHuman-Wildlife Interactions, 2017
On March 4, 2008, a Cessna Citation 1 (Model 500) crashed in a wooded area near Wiley Post Airport, Oklahoma, killing all 5 people on board. This paper describes the detailed forensic methods and expertise used by the Smithsonian Institution’s Feather ...
Carla J. Dove   +2 more
doaj   +1 more source

Injury Biomechanics of the Cervical Spine in Car Collisions - some Needs for Further Research

open access: yesPain Research and Management, 2003
The article reviews some of the existing research concerning the incidence of soft tissue neck injuries sustained in car collisions. A variety of neck injuries, including to muscles, ligaments, facet joints, discs and nerve tissue appear to result from ...
Mats Y. Svensson
doaj   +1 more source

Experience as a Safety Factor in Driving; Methodological Considerations in a Sample of Bus Drivers

open access: yesSafety, 2019
Experience is generally seen as an important factor for safe driving, but the exact size and details of this effect has never been meta-analytically described, despite a fair number of published results.
Anders af Wåhlberg, Lisa Dorn
doaj   +1 more source

Conceptual design and analysis of a car bumper using finite element method

open access: yesCogent Engineering, 2021
Due to intrinsic or extrinsic conditions, the number of car accidents has increased currently across the globe. Drivers must be assured that they can avoid these problematic conditions.
Laxmikant G Keni   +5 more
doaj   +1 more source

Momentum crashes [PDF]

open access: yesJournal of Financial Economics, 2013
AbstractDespite their strong positive average returns across numerous asset classes, momentum strategies can experience infrequent and persistent strings of negative returns. These momentum crashes are partly forecastable. They occur in panic states, following market declines and when market volatility is high, and are contemporaneous with market ...
Kent Daniel, Tobias J. Moskowitz
openaire   +1 more source

Reducing the environmental impact of trials: a comparison of the carbon footprint of the CRASH-1 and CRASH-2 clinical trials. [PDF]

open access: yes, 2011
BACKGROUND: All sectors of the economy, including the health research sector, must reduce their carbon emissions. The UK National Institute for Health Research has recently prepared guidelines on how to minimize the carbon footprint of research.
Subaiya, Saleena   +8 more
core   +2 more sources

Trials in Neuro-ophthalmology: An Overview

open access: yesDelhi Journal of Ophthalmology, 2023
High quality clinical evidence which is derived from well designed and implemented clinical trials helps to provide advancement in clinical care and the best treatment for patients.
Akshita Sharma, Siddharth Madan
doaj   +1 more source

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