Safety aspects of using vehicle hazard warning lights. Volume 1: executive summary. Final report.

Federal Highway Administration, Traffic Systems Division, Washington, D.C.

Safety aspects of using vehicle hazard warning lights. Volume 2. Final report.

Federal Highway Administration, Traffic Systems Division, Washington, D.C.

Safety aspects of using vehicle hazard warning lights. Volume 3: appendixes. Final report.

Federal Highway Administration, Traffic Systems Division, Washington, D.C.

Warning signs to disaster

"As the inquiry into Queensland’s worst ever floods begins in Brisbane today, the families of those killed by the extreme flash flooding in Toowoomba and the Lockyer Valley are still severely traumatised by their experiences. The $15 million inquiry will examine the disaster, government preparedness and the emergency response."

Warning signs unheeded in South Pacific invertebrate trade

Nearshore marine resources play a significant role in the lives of South Pacific islanders and can be critical to the economies of nations in the region. However, few countries have adequate management controls in place to ensure harvests remain at sustainable levels, and so determining current levels of utilization is far from easy. A lack of information about the volume of both domestic and international trade in marine invertebrates in high demand is a growing concern. Further hindering management and conservation efforts is the little available background biological information to allow for population assessments, according to this new study on the global trade in South Pacific marine invertebrates.

Pan-Assay interference compounds (PAINS): warning signs in biochemical-pharmacological evaluations

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Experimental design for evaluating the safety benefits of railroad advance warning signs. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Driver response in active advanced warning signs at high-speed signalized intersections. Final report.

Federal Highway Administration, Washington, D.C.

Experimental design for evaluating the safety benefits of railroad advance warning signs /

Mode of access: Internet.

Early warning signs in postgraduate research education: a different approach to ensuring timely completions

Recent government intervention in research higher degree policy across the globe has sharpened universities' focus on the quality of their students' research education experience and on timely completion rates. Studies have sought to highlight the factors that predict research students' timely completion of their studies. Many universities have sought to tighten their selection processes as a way of improving completion rates, even verging on adopting a risk analysis approach to selecting students. Instead this paper takes a preventative, interventionist approach to improving timely completions. It explores how experienced supervisors detect and deal with early warning signs that their research students are experiencing difficulty. It also investigates the wide range of reasons some students nominate for not discussing these difficulties directly with their supervisors. It proposes that supervisors may be able to improve timely completions if they are aware of these reasons and if they adopt a range of explicit pedagogical strategies to support students' learning.

Using front-end and formative evaluation to design and test persuasive bird feeding warning signs

Wildlife feeding is a wide-spread and controversial practice that can pose serious threats to the safety of both wildlife and visitors. The design and effectiveness of warning signs in recreational areas varies considerably and is rarely the product of theoretical models or scientific research. This study uses front-end and formative evaluation to design and test the perceived effectiveness of warning signs relating to bird feeding. Stage One examined visitors' beliefs, attitudes and bird feeding behaviour and found significant differences between feeders and non-feeders. Stage Two involved designing and evaluating three signs that built on the beliefs, knowledge and mis/conceptions identified in Stage One. Respondents thought the sign that focused on the birds' health and safety would be the most persuasive, however, elements of the other two signs were also positively evaluated. The article concludes with recommendations for the wording of future bird feeding warning signs. (c) 2004 Elsevier Ltd. All rights reserved.

Protect your body, your temple : Stroke Warning Signs, Symptoms, and Lowering Risk

These bookmarks state: African-Americans face higher risks of stroke. The more risk factors you have, the greater your chances of having a stroke. The best way to prevent a stroke is to reduce your risk factors. Common Risk Factors for Stroke: smoking, high blood pressure, high cholesterol, physical inactivity, obesity/overweight, diabetes. It also lists the warning signs of stroke.

The Optimal trigger speed of vehicle activated signs

The thesis aims to elaborate on the optimum trigger speed for Vehicle Activated Signs (VAS) and to study the effectiveness of VAS trigger speed on drivers’ behaviour. Vehicle activated signs (VAS) are speed warning signs that are activated by individual vehicle when the driver exceeds a speed threshold. The threshold, which triggers the VAS, is commonly based on a driver speed, and accordingly, is called a trigger speed. At present, the trigger speed activating the VAS is usually set to a constant value and does not consider the fact that an optimal trigger speed might exist. The optimal trigger speed significantly impacts driver behaviour. In order to be able to fulfil the aims of this thesis, systematic vehicle speed data were collected from field experiments that utilized Doppler radar. Further calibration methods for the radar used in the experiment have been developed and evaluated to provide accurate data for the experiment. The calibration method was bidirectional; consisting of data cleaning and data reconstruction. The data cleaning calibration had a superior performance than the calibration based on the reconstructed data. To study the effectiveness of trigger speed on driver behaviour, the collected data were analysed by both descriptive and inferential statistics. Both descriptive and inferential statistics showed that the change in trigger speed had an effect on vehicle mean speed and on vehicle standard deviation of the mean speed. When the trigger speed was set near the speed limit, the standard deviation was high. Therefore, the choice of trigger speed cannot be based solely on the speed limit at the proposed VAS location. The optimal trigger speeds for VAS were not considered in previous studies. As well, the relationship between the trigger value and its consequences under different conditions were not clearly stated. The finding from this thesis is that the optimal trigger speed should be primarily based on lowering the standard deviation rather than lowering the mean speed of vehicles. Furthermore, the optimal trigger speed should be set near the 85th percentile speed, with the goal of lowering the standard deviation.