بحث بسيط
السجلات المعروضة 11 -- 20 من 29
Sustainability assessment and modeling based on supervised machine learning techniques: The case for food consumption
(
Elsevier
, 2020 , Article)
Sustainability of food consumption requires the understanding of multi-dimensional environmental, economic and social impacts using a holistic and integrated sustainability assessment and modeling framework. This article ...
Attitudes towards road safety among pre-drivers: The case of Qatar
(
IEOM Society
, 2018 , Conference Paper)
A preliminary study involving school students aged 12-18 years attempted to test whether there is difference in attitudes towards road safety between Arab and non-Arab respondents. The sampled participants were categorized ...
A Real Case-Based Study Exploring Influence of Human Age and Gender on Drivers’ Behavior and Traffic Safety
(
Springer Verlag
, 2018 , Conference Paper)
The demand for understanding the functional relationship between changes in traffic safety level and human-related factors has increased remarkably due to a steady increase in population and traffic volume. Motor vehicle ...
Investigating the behavior of railroad ballast in a box test under sinusoidal & simulated train loading
(
National Technical University of Athens
, 2019 , Conference Paper)
The use of railway transportation systems has been increased throughout the years. Conventional ballasted tracks have been widely used in many countries around the world. Ballast material is the basic element in ballasted ...
Pedestrian crashes at priority-controlled junctions, roundabouts, and signalized junctions: The UK case study
(
Taylor and Francis Inc.
, 2019 , Article)
Objectives: Over half of pedestrians killed and seriously injured in Great Britain in 2015 were involved in crashes at junctions. This study investigates the nature of these crashes. Methods: A study was conducted into ...
Magnetorheological damper with external excitation for more efficient control of vehicles? dynamics
(
SAGE Publications Ltd
, 2018 , Article)
This article presents a new concept design for magnetorheological dampers, where the excitation circuit and magnetic field are applied from outside the magnetorheological chamber. This magnetorheological damper was designed ...
Evaluating the effect of seasonal variations on walking behaviour in a hot weather country using logistic regression
(
Routledge
, 2018 , Article)
The city of Doha, Qatar experiences a hot and arid weather throughout the year. This study investigates the effect of season, type of day, and time of day on the walking behaviour of pedestrians in these conditions using ...
Supply Chain Linked Sustainability Assessment of Electric Vehicles: The Case for Qatar
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Electric vehicles are important technologies to reduce adverse environmental impacts stemming from transportation. In this paper, we investigated the environmental, social, and economic impacts of electric vehicles in ...
Exploring the Social, Economic and Environmental Footprint of Food Consumption: A Supply Chain-linked Sustainability Assessment
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This research is the first empirical analysis on the macro-level social, economic and environmental impacts of food consumption categories in the United States of America. Current study assessed the direct and supply ...
A New Framework for Addressing High-level Decisions Related to Sustainable Transportation Development
(
Taylor and Francis Ltd.
, 2019 , Article)
Stakeholders in the transportation industry have been concerned with sustainability. However, transportation decision makers have had difficulty in incorporating sustainability into transportation infrastructure decisions ...