نتایج جستجو برای: commercial drivers

تعداد نتایج: 181833  

Journal: :BMC Ophthalmology 2021

Abstract Background Driving is a visually intensive task. In Cameroon, where the burden of road traffic deaths high, visual assessment not universally performed before issuance driver licenses. This study aims to assess status commercial drivers (CDs) in southwestern region and find its relation crashes (RTCs). Methods work was cross-sectional community-based on CDs Limbe Buea. Questionnaires w...

2017
Sergio Garbarino Nicola Magnavita Ottavia Guglielmi Michelangelo Maestri Guglielmo Dini Francesca Maria Bersi Alessandra Toletone Carlo Chiorri Paolo Durando

BACKGROUND Sleep-related problems are known risk factors for road accidents. However, very few studies have investigated the role played by insomnia and its components, and no data are available for a population of occupational drivers at risk, such as the truck driver category. OBJECTIVE To measure the prevalence and impact of insomnia on motor vehicle accidents (MVAs) and near-miss accident...

Journal: :European Journal of Operational Research 2016
Claudia Archetti Martin W. P. Savelsbergh Maria Grazia Speranza

We consider a setting in which a company not only has a fleet of capacitated vehicles and drivers available to make deliveries, but may also use the services of occasional drivers who are willing to make a single delivery using their own vehicle in return for a small compensation if the delivery location is not too far from their own destination. The company seeks to make all the deliveries at ...

Journal: :Asian Journal of Economics, Business and Accounting 2020

Journal: :Sleep 2023

Abstract Introduction We have been serving a sleep health promotion in local public transportation company. One of the projects is OSA screening for all commercial bus drivers. In addition, since April 2018, we made provision CPAP adherence, that is, drivers monitored and if adherence was poor two consecutive times, an interview with us mandated. case whose not improved after interview, they mu...

Journal: :Journal of applied behavior analysis 2010
Ron Van Houten J E Louis Malenfant Ian Reagan Kathy Sifrit Richard Compton Jeff Tenenbaum

This study evaluated a device that prevents drivers from shifting vehicles into gear for up to 8 s unless seat belts are buckled. Participants were 101 commercial drivers who operated vans, pickups, or other light trucks from the U.S. and Canada. The driver could escape or avoid the delay by fastening his or her seat belt before shifting out of park. Unbelted participants experienced either a c...

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