Results 31 to 40 of about 635,017 (399)

Application of Connected Vehicle Data to Assess Safety on Roadways

open access: yesEng, 2023
Using surrogate safety measures is a common method to assess safety on roadways. Surrogate safety measures allow for proactive safety analysis; the analysis is performed prior to crashes occurring.
Mandar Khanal, Nathaniel Edelmann
doaj   +1 more source

CRASH - Corticosteroid Randomisation after Significant Head Injury [PDF]

open access: yes, 2005
A large simple placebo controlled trial, among adults with head injury and impaired consciousness, of the effects of a 48-hour infusion of corticosteroids on death and neurological disability.
CRASH Trial Collaborators
core   +2 more sources

Investigating the spatial heterogeneity of factors influencing speeding-related crash severities using correlated random parameter order models with heterogeneity-in-means [PDF]

open access: yes, 2023
Speeding has been acknowledged as a critical determinant in increasing the risk of crashes and their resulting injury severities. This paper demonstrates that severe speeding-related crashes within the state of Pennsylvania have a spatial clustering trend, where four crash datasets are extracted from four hotspot districts. Two log-likelihood ratio (LR)
arxiv   +1 more source

Application of various machine learning architectures for crash prediction, considering different depths and processing layers

open access: yesEngineering Reports, 2020
Over a million people die every year as a result of road crashes. A significant proportion of all road fatalities are related to vulnerable road users, including motorcyclist and pedestrian.
Mahdi Rezapour, Khaled Ksaibati
doaj   +1 more source

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

From “Crash!” to Crash: Adapting the Adaptation

open access: yesAnafora, 2017
The paper focuses on J.G. Ballard’s various adaptations of his own material related to the issue of the sexual and sensual nature of an automobile crash, and suggests that adaptation is one of the key methods in art and literature which can be used as a means of contemplating and developing various aesthetic and political ideas.
Ljubica Matek, Jelena Pataki
openaire   +4 more sources

Which not-at-fault crashes are unavoidable by using current active safety technology?

open access: yesIATSS Research, 2023
Previous research has focused on analysing crash reduction potential of active safety technology in at-fault passenger cars, but only a few studies have examined counterparties' possibilities to avoid collisions by using advanced driver assistance ...
Roni Utriainen   +3 more
doaj  

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

Built Environment Analysis for Road Traffic Crash Hotspots in Kigali, Rwanda

open access: yesFrontiers in Sustainable Cities, 2020
Introduction: Road traffic injuries (RTIs) are a significant cause of morbidity and mortality in Rwanda. Investigations of the high risk areas for road traffic crashes (RTCs) are urgently needed to guide improvements in road safety.
Daphne Wang   +10 more
doaj   +1 more source

Preventing crash in stock market: The role of economic policy uncertainty during COVID-19 [PDF]

open access: yesFinancial Innovation, 2020
This paper investigates the impact of economic policy uncertainty (EPU) on the crash risk of US stock market during the COVID-19 pandemic. To this end, we use the GARCH-S (GARCH with skewness) model to estimate daily skewness as a proxy for the stock ...
Peng-Fei Dai   +4 more
semanticscholar   +1 more source

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