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Full-Text Articles in Psychology
How Lindenwood Students Get To Class: A Study Of Driving Versus Walking, Sara Ohlms
How Lindenwood Students Get To Class: A Study Of Driving Versus Walking, Sara Ohlms
Undergraduate Psychology Research Methods Journal
The purpose of this study was to determine if there is a lack of parking at Lindenwood University (LU), and if that problem could be solved if more students who currently drive to class would walk instead. Research shows that college students in America are not getting enough exercise, and that walking has many health benefits. Data were collected using a survey with 40 LU students. Data were also collected through observations of the parking lots on campus. The results show that there are always empty parking spots on campus, 67.5% of participants believe that there is not enough parking …
Pedestrian Conspicuity: The Effects Of Retroreflector Placement And Retroreflectivity, Justin Graving
Pedestrian Conspicuity: The Effects Of Retroreflector Placement And Retroreflectivity, Justin Graving
All Theses
One factor that has been causally linked to nighttime pedestrian-vehicle collisions is pedestrians being insufficiently conspicuous to drivers. Pedestrian conspicuity can be enhanced by use of retroreflective material, and this on-road experiment investigated the influence of retroreflector configuration, the coefficient of retroreflection (RsubA) of those retroreflectors, and pedestrian motion on conspicuity. There were two retroreflector configurations, three levels of RsubA, and the test pedestrian either walked or stood in place. Data from 121 participants are reported. The pedestrian was detected by more participants and at greater distances when the pedestrian was walking and wearing retroreflectors on the wrists and ankles …
The Effects Of Combining Reduced Luminance And Increased Blur On Older Driver Speed And Visual Acuity, Nathan Klein
The Effects Of Combining Reduced Luminance And Increased Blur On Older Driver Speed And Visual Acuity, Nathan Klein
All Theses
Drivers may be at more risk to themselves and other roadway users when vision is blurred or when luminance levels are reduced. Past research has investigated these visual conditions separately, finding that each degrades acuity without severely impairing steering ability. However, it is unknown how reduced luminance in combination with increased blur will affect driving performance. This study sought to quantify this combined effect on older adults' comfortable driving speed and visual acuity by testing 10 participants in a driving simulator. The majority of the luminance and blur conditions are comparable to those the driving population may realistically encounter. Participants …