Effectiveness of Commercial Motor Vehicle Driver Training Curricula and Delivery Methods

2007 ◽  
Author(s):  
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Safety ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 2
Author(s):  
Matthew C. Camden ◽  
Jeffrey S. Hickman ◽  
Richard J. Hanowski

Commercial motor vehicle safety is of utmost importance, as crashes involving commercial motor vehicles often result in significant property damage, injuries, fatalities, and financial loss for fleets. However, fleet managers are often unsure what strategies other fleets have used to successfully improve safety. To identify best practices, researchers completed case studies with nine commercial motor vehicle fleets that successfully improved their safety performance. A content analysis was performed, and the successful strategies were organized into the Haddon Matrix. Results showed that there was no one single strategy that fleets used to improve safety. Instead, fleets relied on a comprehensive approach focusing on pre-crash countermeasures, including addressing hiring practices, driver training, fleet safety culture, safety technologies, scheduling, and maintenance. However, an enhanced safety culture and advanced safety technology were identified as critical components to their safety improvement. Results from this study may help fleets understand what their peers have used to successfully improve safety and which strategies may not be as helpful.


Author(s):  
C.D. Wylie ◽  
T. Shultz ◽  
J.C. Miller ◽  
M.M. Mitler ◽  
R.R. Mackie

2021 ◽  
Vol 11 (13) ◽  
pp. 5822
Author(s):  
Dong-Seok Shin ◽  
Byung-Yong Jeong

The shortage and aging of drivers are not problems limited to the truck industry, but are common in the broader commercial motor vehicle (CMV) industry of Korea. This study investigates the relationships between work situation, work–family conflict, depression, and work engagement of taxi, bus, and truck drivers. We extracted 512 CMV drivers from the 5th Korea Working Conditions Survey. A structural equation model (SEM) was used to investigate the impact of a work situation or work–family conflict on depression and work engagement. Results showed that 38.9% of all respondents had symptoms of depression. In the SEM, a poor work situation (standardized path coefficient = 0.250) and work–family conflict (0.117) significantly affected depression. ‘Enough time’ and ‘feeling well’ were influential variables of work situation. ‘Responsibility’ and ‘concentration’ were influential variables of work–family conflict. Additionally, depression affected work engagement (0.524). ‘Vigor’ and ‘dedication’ were influential variables of work engagement. These results show that the relationships between work situation, work–family conflict, depression, and work engagement of CMV drivers are intricately linked.


2017 ◽  
pp. 141-156 ◽  
Author(s):  
Richard J. Hanowski ◽  
Rebecca L. Olson ◽  
Jeffery S. Hickman ◽  
Joseph Bocanegra

PEDIATRICS ◽  
1970 ◽  
Vol 45 (1) ◽  
pp. 131-131
Author(s):  
A. Crancer ◽  
J. D. Dille ◽  
J. C. Delay ◽  
J. C. Wallace ◽  
M. D. Haykin

The authors studied simulated driving performance of a group of adults who were experienced marijuana smokers, familiar with the effects of alcohol, who were licensed motor vehicle operators, and were engaged in educational or vocational pursuit. Simulated driving performance was studied in a darkened chamber with the subjects at the controls of a driver-training simulator containing control and instrument equipment relevant to driving, and facing a screen upon which a test film was projected. The effects of marijuana (two cigarettes totalling 1.7 gm over a 30-minute period) , alcohol to 0.10% blood concentration (about 6 oz 86-proof liquor for a 120 lb subject), and no treatment were compared.


2016 ◽  
Vol 12 (03) ◽  
pp. 285-286 ◽  
Author(s):  
Indira Gurubhagavatula ◽  
Susheel Patil ◽  
Amy Meoli ◽  
Ryan Olson ◽  
Shannon Sullivan ◽  
...  

Author(s):  
Candace Brown ◽  
Nancy Kennedy ◽  
Don Wright ◽  
Walt Zak

Described is one specific effort to better estimate commercial motor vehicle-related exposure at the state level in order to better determine commercial motor vehicle-related crash rates for state and federal programs. Limitations in the crash and exposure data affect the Federal Motor Carrier Safety Administration and a state’s ability to plan and assess operations and conduct ongoing analyses of program effectiveness. One important limitation has been the lack of reliable estimates of commercial motor vehicle exposure data at the state level. Exposure data, for the purpose of this report, are defined as the number of truck and bus vehicle miles traveled (VMT). Described is the methodology that was developed to calculate adjusted state VMT for commercial vehicles; results are presented for 1999 and 2000. The results support estimation of crash involvement rates for each state and provide exposure data for other analytical studies. The methodology to calculate adjusted state VMT for commercial motor vehicles has resulted in improved information resources in support of all crash analyses. The adjusted state VMT for commercial vehicles supports measurement of program effectiveness and development of countermeasures to promote motor carrier safety. The adjusted state VMT for commercial motor vehicles methodology and the commercial vehicle fatal-crash involvement rate reports enable state and federal agencies to better focus their safety programs and enforcement resources.


SLEEP ◽  
2019 ◽  
Vol 42 (Supplement_1) ◽  
pp. A79-A80 ◽  
Author(s):  
David F Dinges ◽  
Greg Maislin ◽  
Richard J Hanowski ◽  
Daniel Mollicone ◽  
Jeffrey S Hickman ◽  
...  

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