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Full-Text Articles in Urban Studies and Planning
Using Optimization Methods For Solving Problems In Sustainable Urban Mobility And Conservation Planning, Zulqarnain Haider
Using Optimization Methods For Solving Problems In Sustainable Urban Mobility And Conservation Planning, Zulqarnain Haider
USF Tampa Graduate Theses and Dissertations
This dissertation considers three separate optimization problems related to sustainable urban and environmental systems. The first problem relates to the nightly relocation and recharging operations for Free-floating electric vehicle sharing (FFEVS) systems. Such operations involve a crew of drivers to move the shared electric vehicles (EVs), and a fleet of shuttles to transport those drivers. Mixed integer programs are used to model the relocation and recharging operations. Two approaches are devised: sequential and synchronized approaches. In the sequential approach, the movement of EVs is first decided, then the routing of shuttles and drivers is determined. In the synchronized approach, all …
Interventions To Improve Older Driver Safety, Bernadette A. Fausto
Interventions To Improve Older Driver Safety, Bernadette A. Fausto
USF Tampa Graduate Theses and Dissertations
Increased longevity coupled with age-related declines that compromise driving safety and fragility render older adults as vulnerable road users (Oxley & Whelan, 2008). To address this public health concern, researchers continue to investigate interventions to improve older driver safety. The current dissertation consists of two papers examining: a) the state of the literature on older driver interventions and b) the efficacy of one approach, Useful Field of View cognitive training, to reduce at-fault crash involvement. The first paper sought to identify and quantify the effects of different interventions among older adults on outcomes of crashes, on-road driving performance, self-reported outcomes …