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Public Affairs, Public Policy and Public Administration Commons™
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- Seniors (4)
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Articles 1 - 23 of 23
Full-Text Articles in Public Affairs, Public Policy and Public Administration
The Boston Mpo Planning Process And Low-Income Suburban-To-Suburban Transportation Needs, Phillip Granberry, Michael Landon, David Terkla
The Boston Mpo Planning Process And Low-Income Suburban-To-Suburban Transportation Needs, Phillip Granberry, Michael Landon, David Terkla
David G. Terkla
The rapid evolution in the Boston MPO transportation planning process is discussed as well as its particular application to the suburban-suburban transportation needs of low income individuals. The results of two experiments designed to improve access to transportation for low income suburban individuals are discussed and policy suggestions are made for improving such access.
Risk Factors For Driving Cessation Vary By Race And Ethnicity, Elizabeth Dugan, Frank Porell, Chae Man Lee
Risk Factors For Driving Cessation Vary By Race And Ethnicity, Elizabeth Dugan, Frank Porell, Chae Man Lee
Frank Porell
Driving is related to our identity and independence as well as allowing us to get needed goods, services, and social opportunities that enrich daily life. Yet with increasing age, the risk for developing threats to medical fitness to drive increases. Driving cessation is related to a long list of negative outcomes, such as: depression, social isolation, diminished access to health care, and diminished quality of life. We investigated risks for driving cessation, paying close attention to racial differences. This study used data from the Health and Retirement Study (HRS), 1998-2008. The study included N=46, 528 older people (age 65 and …
Risk Factors For Driving Cessation Vary By Race And Ethnicity, Elizabeth Dugan, Frank Porell, Chae Man Lee
Risk Factors For Driving Cessation Vary By Race And Ethnicity, Elizabeth Dugan, Frank Porell, Chae Man Lee
Elizabeth Dugan
Driving is related to our identity and independence as well as allowing us to get needed goods, services, and social opportunities that enrich daily life. Yet with increasing age, the risk for developing threats to medical fitness to drive increases. Driving cessation is related to a long list of negative outcomes, such as: depression, social isolation, diminished access to health care, and diminished quality of life. We investigated risks for driving cessation, paying close attention to racial differences. This study used data from the Health and Retirement Study (HRS), 1998-2008. The study included N=46, 528 older people (age 65 and …
Senior Transportation Abstracts: A Focus On Options, Helen Kerschner, Nina M. Silverstein
Senior Transportation Abstracts: A Focus On Options, Helen Kerschner, Nina M. Silverstein
Nina Silverstein
This collection of abstracts represents a publication of importance for understanding the needs, challenges, solutions, and/or every day issues related to senior transportation services. While several of the abstracts include information about senior driver safety, the collection’s primary purpose is to present a holistic approach to transportation options for older adults. Such a collection is timely because, although the practice of providing transportation to older adults is not new, research and preparation of practical informational and technical materials related to older adult transportation service needs and service delivery are quite recent.
Assessing Stakeholder Opinions Of Medical Review Of Impaired Drivers And Fitness To Drive: Recommendations For Massachusetts, Nina Silverstein, Kelli Barton
Assessing Stakeholder Opinions Of Medical Review Of Impaired Drivers And Fitness To Drive: Recommendations For Massachusetts, Nina Silverstein, Kelli Barton
Nina Silverstein
Driving is the main mode of travel for Americans age 65 and older, and although older adults are generally found to be safe drivers, aging often brings about functional limitations and an increase in medications that can impede safe driving and fitness to drive (Rosenbloom, 2003; Kissinger, 2008; Adler & Silverstein, 2008). Effective licensing policies and Medical Advisory Board practices are critical components in identifying medically at-risk drivers and may even have a role in the transition to alternative transportation options; yet, states vary greatly in their approach to licensing and renewal practices and in the utilization, composition, and function …
Maintaining Diversity In America’S Transit-Rich Neighborhoods: Tools For Equitable Neighborhood Change, Stephanie Pollack, Barry Bluestone, Chase Billingham
Maintaining Diversity In America’S Transit-Rich Neighborhoods: Tools For Equitable Neighborhood Change, Stephanie Pollack, Barry Bluestone, Chase Billingham
Barry Bluestone
No abstract provided.
Community Mobility And Dementia: A Review Of The Literature, Nina M. Silverstein, Megan Vanderbur
Community Mobility And Dementia: A Review Of The Literature, Nina M. Silverstein, Megan Vanderbur
Nina Silverstein
By the year 2030, 70 million Americans will be 65 or older. Approximately 80 percent of this population will likely be driving themselves. And without appropriate and timely interventions, many are likely to be driving with Alzheimer’s disease (AD). Current estimates suggest that 2 percent of the population 65 to 74, 19 percent of the population 75 to 84, and 47 percent of the population 85 and older are likely to suffer from Alzheimer’s disease or a related disorder. By the year 2050, the number of Americans with Alzheimer’s disease could range from 11.3 million to 16 million. This significant …
Promoting Safe Mobility Among Elders By Increasing Awareness Of Vehicle Modifications (Executive Summary), Elizabeth Van Ranst, Nina M. Silverstein, Alison S. Gottlieb
Promoting Safe Mobility Among Elders By Increasing Awareness Of Vehicle Modifications (Executive Summary), Elizabeth Van Ranst, Nina M. Silverstein, Alison S. Gottlieb
Nina Silverstein
This research project looks at one strategy to address the safety of older drivers, vehicular modifications. Specifically, a video demonstrating low-tech, low-cost features that may alleviate some driving challenges was produced to determine whether viewing the video would increase awareness of and motivation to use those features. Prochaska and DiClemente’s Transtheoretical Model of intentional behavioral change provides the theoretical framework for this study. This model posits five stages of change, a continuum over which the individual becomes more receptive to taking action.
Driving In Massachusetts: When To Stop And Who Should Decide?, Nina M. Silverstein, Jenai Murtha
Driving In Massachusetts: When To Stop And Who Should Decide?, Nina M. Silverstein, Jenai Murtha
Nina Silverstein
The purpose of this exploratory research was to assess three stakeholders’ perceptions of the locus of responsibility for driving cessation and identify the criteria that should be included in that decision. The stakeholder groups studied were law enforcement officers, physicians, and the general public age 50 years and older. Defining areas of agreement and disagreement across stakeholders will be valuable for informing policy makers who may be considering statewide or national initiatives. Findings will also be useful for public information and training.
Aviation Wildlife Hazard - Uk Flight Safety Committee, Paul F. Eschenfelder
Aviation Wildlife Hazard - Uk Flight Safety Committee, Paul F. Eschenfelder
Paul F. Eschenfelder
No abstract provided.
Dual Operation Human-Machine Interface, Petr Krupansky, Jiri Vasek, Claudia Keinrath, Michael C. Dorneich, Larry Ball
Dual Operation Human-Machine Interface, Petr Krupansky, Jiri Vasek, Claudia Keinrath, Michael C. Dorneich, Larry Ball
Michael C. Dorneich
The paper describes a Dual Operation concept and one example of its design. The amount of information the pilot must process, already high in current Air Traffic Management (ATM) operation, will increase dramatically in the envisioned future ATM environment. New pilot functions will require new levels of automation. Thus cockpit displays must be modified in order to facilitate the pilot's future tasks and to manage the increased information available. One approach to these challenges is to adaptively modify the displays depending on current pilot tasks and situation. Simply adding functionality to current day displays has the potential to reach an …
Taxisim: A Multiagent Simulation Platform For Evaluating Taxi Fleet Operations, Shih-Fen Cheng, Thi Duong Nguyen
Taxisim: A Multiagent Simulation Platform For Evaluating Taxi Fleet Operations, Shih-Fen Cheng, Thi Duong Nguyen
Shih-Fen CHENG
Taxi service is an important mode of public transportation in most metropolitan areas since it provides door-to-door convenience in the public domain. Unfortunately, despite all the convenience taxis bring, taxi fleets are also extremely inefficient to the point that over 50% of its operation time could be spent in idling state. Improving taxi fleet operation is an extremely challenging problem, not just because of its scale, but also due to fact that taxi drivers are self-interested agents that cannot be controlled centrally. To facilitate the study of such complex and decentralized system, we propose to construct a multiagent simulation platform …
What Do Americans Think About Federal Transportation Tax Options? Results From Year 2 Of A National Survey, Asha W. Agrawal, Hilary Nixon
What Do Americans Think About Federal Transportation Tax Options? Results From Year 2 Of A National Survey, Asha W. Agrawal, Hilary Nixon
Hilary Nixon
This report summarizes the results of a national random-digit-dial public opinion poll that asked 1,516 respondents if they would support various tax options for raising federal transportation revenues. The 11 specific tax options tested were variations on raising the federal gas tax rate, creating a new mileage tax, and creating a new federal sales tax. In addition, the survey collected standard socio-demographic data, some minimal travel behavior data, and attitudinal data about how respondents view the quality of their local transportation system and their priorities for government spending on transportation in their state. All of this information is used to …
High Speed Flight At Low Altitude: Hazard To Commercial Aviation ?, Paul F. Eschenfelder , Capt.
High Speed Flight At Low Altitude: Hazard To Commercial Aviation ?, Paul F. Eschenfelder , Capt.
Paul F. Eschenfelder
Commercial aircraft are capable of, and in fact, do, operate at high speed (>250 knots indicated airspeed [KIAS]) at low altitude (below 10,000’ above ground level) worldwide. Design, construction and certification standards for these aircraft were developed over 40 years ago. Since the development of these standards populations of large flocking birds have increased dramatically in many parts of the world. Yet neither design/construction standards nor operational practice have changed to reflect the new threat. Subsequent serious damage resulting from recent collisions indicates change is necessary. Since 2003, flight rules in Canada and the United States have been amended, …
Integrating Avian Radar Into The Aviation Operating Environment, Richard Sowden, Paul Eschenfelder
Integrating Avian Radar Into The Aviation Operating Environment, Richard Sowden, Paul Eschenfelder
Paul F. Eschenfelder
Avian radar technology has matured to the point where robust data and analysis tools are now able to provide the aviation industry with high quality information to support bird strike risk mitigation activities. The aviation operating environment is dynamic and challenging with complex interactions between the primary bird strike risk mitigation stakeholders; airport operators, air traffic service providers and flight crews. The transfer of this proof of concept technology into a suite of tools that is integrated into the aviation industry requires the engagement and support of the user community in the next critical evolutionary step of this emerging technology. …
Consumer Acceptance Of Hybrid Electric Passenger Vehicles In Australia, Martin Kunst, Stephen Kelly, Melanie Thomas
Consumer Acceptance Of Hybrid Electric Passenger Vehicles In Australia, Martin Kunst, Stephen Kelly, Melanie Thomas
Adjunct Professor Stephen J Kelly
No abstract provided.
Erau Aviation Wildlife Hazard Newsletter, Paul Eschenfelder
Erau Aviation Wildlife Hazard Newsletter, Paul Eschenfelder
Paul F. Eschenfelder
No abstract provided.
Innovation Cooperation: Energy Biosciences And Law, Prof. Elizabeth Burleson
Innovation Cooperation: Energy Biosciences And Law, Prof. Elizabeth Burleson
Prof. Elizabeth Burleson
This Article analyzes the development and dissemination of environmentally sound technologies that can address climate change. Climate change poses catastrophic health and security risks on a global scale. Universities, individual innovators, private firms, civil society, governments, and the United Nations can unite in the common goal to address climate change. This Article recommends means by which legal, scientific, engineering, and a host of other public and private actors can bring environmentally sound innovation into widespread use to achieve sustainable development. In particular, universities can facilitate this collaboration by fostering global innovation and diffusion networks.
The Crew Workload Manager: An Open-Loop Adaptive System Design For Next Generation Flight Decks, Michael C. Dorneich, Bretislav Passinger, Christopher Hamblin, Claudia Keinrath, Jiri Vasek, Stephen D. Whitlow, Martijin Beekhuyzen
The Crew Workload Manager: An Open-Loop Adaptive System Design For Next Generation Flight Decks, Michael C. Dorneich, Bretislav Passinger, Christopher Hamblin, Claudia Keinrath, Jiri Vasek, Stephen D. Whitlow, Martijin Beekhuyzen
Michael C. Dorneich
This paper presents an open loop adaptive system intended to address workload imbalances in future, high-workload flight decks. Air traffic in Europe is expected to more than double by 2020. New technologies being proposed will significantly add to pilot roles and responsibilities, and has the potential to add further periods of high workload to pilot operations. The CAMMI (Cognitive Adaptive Man Machine Interface) program addresses human factors priorities in the aviation domain by developing concepts that balance operator workload, support added future operator roles and responsibilities and resulting new task and information requirements, while allowing operators to focus on the …
Integrated Data Link Concept - An Adaptive System Facilitating Controller Pilot Data Link Communication, Michael C. Dorneich, Jiri Vasek, Claudia Keinrath, Petr Krupansky, Bretislav Passinger, Stephen Whitlow, Chris Hamblin
Integrated Data Link Concept - An Adaptive System Facilitating Controller Pilot Data Link Communication, Michael C. Dorneich, Jiri Vasek, Claudia Keinrath, Petr Krupansky, Bretislav Passinger, Stephen Whitlow, Chris Hamblin
Michael C. Dorneich
An adaptive system to address workload issues due to the migration towards datalink communications in future flight decks is presented in this paper. Air traffic in Europe is expected to more than double by 2020. New technologies being proposed will significantly add to pilot roles and responsibilities, and has the potential to add further periods of high workload to pilot operations. The CAMMI (Cognitive Adaptive Man Machine Interface) program addresses human factors priorities in the aviation domain by developing concepts that balance operator workload, support added future operator roles and responsibilities and resulting new task and information requirements, while allowing …
Neighborhood, City, Or Region: Deconstructing Scale In Planning Frames, Kate Lowe
Neighborhood, City, Or Region: Deconstructing Scale In Planning Frames, Kate Lowe
Kate Lowe, PhD
No abstract provided.
Safety Is Everywhere-The Constituents Of Maritime Safety, Gesa Praetorius, Margareta Lützhöft
Safety Is Everywhere-The Constituents Of Maritime Safety, Gesa Praetorius, Margareta Lützhöft
Gesa Praetorius
Although maritime safety is one of the key terms in regulation, guidelines and recommendations, such as SOLAS (International Convention for the safety of life at sea (IMO, 1974), in the shipping domain, there is, to the best of our knowledge, neither an explanation of this specific type of safety nor any explicit understanding on how it is promoted by those who work on board of merchant vessel. This qualitative study approaches maritime safety from a crew perspective and discusses what constituents should be considered to be part of maritime safety.
Making The Connection: Active Transportation Planning, Use, Health & Safety (Bibliographic Essay), Mark Roquet
Making The Connection: Active Transportation Planning, Use, Health & Safety (Bibliographic Essay), Mark Roquet
Mark Roquet
No abstract provided.