Transportation Commons^™

A Survey Of Viva Callesj Participants: San Jose, California 2015, Asha W. Agrawal, Hilary Nixon

Mineta Transportation Institute

This report presents the findings from a survey of participants at the Viva CalleSJ open streets event held on October 11, 2015. The survey was designed to provide information that would help the City of San Jose assess the success of the event, guide the planning for future Viva CalleSJ events, and inform potential funders and community partners about the benefits of Viva CalleSJ. A total of 618 people completed the one-page paper survey while at the event. Survey findings provide detail on how people learned about the event, how they traveled to the event, what they did at the …

Airline Pilots In Recovery From Alcoholism: A Quantitative Study Of Cognitive Change, Heather Christina Hamilton

Walden Dissertations and Doctoral Studies

In order to perform their duties, airline pilots must have no clinical diagnosis of mental illness or any substance use disorder. However, provisions have been in place since the 1970s that provide for a return to work for airline pilots with alcohol problems. To date, over 5,000 airline pilots have undergone rehabilitation for Alcohol Use Disorder (AUD) and successfully returned to work. An important gap in the literature remains with regard to what extent improvements in cognitive performance may be experienced by airline pilots who complete treatment and to what extent age influences the amount of change. This study examined …

Effects Of Ceo Changes On Senior Management Leadership Teams Of U.S. Airports, Gale Larine Laroche

Walden Dissertations and Doctoral Studies

Changes in the top leadership position in U.S. airports occur frequently. The purpose of the present phenomenological study was to understand the shared, lived experiences of senior managers who work in a U.S. airport and who have undergone a change in the top leadership position. Airports are of critical importance to their local regions and communities and are economic engines for their respective regions. The results of the study may provide positive social change for airport staff and the surrounding community by drawing attention to the complexity in leadership transition. The study was grounded in organizational stress, uncertainty theory of …

Environmental Factors Associated With Body Mass Index Among Long Haul Truck Drivers, Charlotte Hughes Huntley

Walden Dissertations and Doctoral Studies

In 2009–2010, the prevalence of obesity among U.S. adults was 40%, and the prevalence was 69% among long haul truck drivers. Researchers have not established a clear relationship between working environment and weight among truck drivers. This quantitative cross-sectional study, using an ecological framework, evaluated the relationship between the working environment (sleep performance, food choices, driving environment, and activity level) and weight severity (e.g., body mass index [BMI]) among long haul truck drivers. One hundred and twenty six adults (46 + 10, years of age), including both genders (male = 97 and females = 29) completed an online questionnaire evaluating …

Bike-Geist Nyc, Jack D'Isidoro

Capstones

More people ride bicycles in New York City than ever before, and that number continues to grow. At the turn of the 20th century, this city was the epicenter of a cultural obsession with bicycles, and is on the verge of a second renaissance with these simple machines. This project highlights different iterations of bicycle culture within modern New York City, and the socioeconomic, interpersonal, and self-expressive stories it produces.

Compliant Strategy For Shipowners Towards Sustainable Maritime Transport : A Decision Framework For Air Emission Reduction Measures, Aditya Srivastava

World Maritime University Dissertations

IMO uses three pillar strategy for air emission reduction including, technical, operational and market-based measures (MBM). The dissertation briefly describes the maritime regulatory framework for reduction of emissions. An overview on air emissions caused by the shipping sector is analysed. A brief look is taken on the need and methodology for inventory management of air emissions. A comparison between the market-based measures, operational measures, carbon tax and abatement measures for averting air emissions of carbon equivalent is made. The author has examined the abatement measures available to shipowners. This section also investigates the response of shipowners to different possible measures. …

South African Owned Shipping And Potential Benefit For South Africa : A Ship Owners’ Perspective, Tebogo Gift Mabiletsa

World Maritime University Dissertations

No abstract provided.

Private Ownership Of Shipping Lines In Ghana : The Challenges And The Way Forward, Priscilla Akua Afful

World Maritime University Dissertations

Private Shipping Line is a business venture in the shipping industry that Ghana cannot boast of as compared to the ports in the country and as such the research seeks to delineate the challenges associated with private ownership of shipping lines in Ghana and the way forward towards the future.

An account is given on the challenges of private ownership of shipping lines which takes into consideration the challenges faced by the national shipping line which led to its demise. Policies made by government are assessed and examined to determine their effects on private entities. A number of solutions are …

Potentiality Of A Shipbuilding Industry In South Africa : Regulation Or No Regulation, Khethukuphila Sabelo Ngubane

World Maritime University Dissertations

The shipbuilding industry is undoubtedly critical for the economic growth with the offshore market still proving to be the increasingly important market segment of the industry. The industry is labour and capital intensive. The shipbuilding’s ability to contribute towards economic growth enables developing nations to create new job opportunities for local citizens, and as a result reducing poverty. South Africa is a developing nation that is faced with a high unemployment rate of 25%, and has identified the ocean economy as a potential driver to stimulate and sustain economic growth through the marine transport manufacturing industry. However, recent figures in …

Seafarer Training In Somalia As A Deterrent To Piracy, Koki Matsushima

World Maritime University Dissertations

No abstract provided.

The Status Quo Of Vietnam’S Logistics, The Opportunities And Challenges To Become The Regional Transshipment Hubs, Duong Anh Minh

World Maritime University Dissertations

In this dissertation, the author would like to identify the role of logistics in Vietnamese economy and its importance to the overall development strategy of Vietnam. In addition, this dissertation also explores strong and weak points of logistics systems and suggests measurements to mitigate harmful impacts. The goal is to attract more investment and improve the competitiveness comparing with neighboring South East Asia countries. The cost-benefit of highway investment will also be analyzed to assess the effectiveness of the project. Two additional case studies are provided in the last chapter as examples of port development in other Asia countries.

Cargo Cycles For Local And Last Mile Delivery: Lessons From New York City, Alison Conway

PSU Transportation Seminars

Cities depend on safe and efficient goods movement to support community livability and a healthy economy. However, delivery of goods in an urban environment presents a tremendous challenge. Traditional motorized vehicles used for goods movement – ranging from cargo vans to box trucks - are inherently incompatible with (1) the multimodal street environments of modern cities, with clean, quiet conditions preferred by residents, and (2) larger environmental sustainability goals. As freight flows continue to grow with the demands of global trade, new urban freight and city logistics solutions are needed.

Cargo cycles – human powered cycles equipped with freight carrying …

Economic Impact To Shipping Industry : Economic Impact To Shipping Industry Considering Maritime Spatial Planning And Green Routes In Pilot Case Studies, Pantelis G. Anaxagorou, A Pappas, I Giraud, D Stratigis, E Papadopoulos, Lilitha Pongolini, Fabio Ballini, Piotr Treichel, Xavier Martínez De Osés, Sergio Velásquez Correa, M ·La Castells, I Ortigosa

MONALISA 2.0

In this project, three case studies are considered in order to examine the economic impact of the implementation of MSP when considering environmental impact of the shipping industry. Specific characteristics and limitations of areas in the Greek Sea, the Balearic Sea and the Baltic Sea are evaluated with respect to their economic effects on the maritime transport domain.

The purpose of the above is to evaluate the economic impacts and risk implications of different scenarios and particularly:

• The economic impact of vessel traffic rerouting and/or reducing the speed in order to reduce the probability of vessel strikes or other negative …

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Integrating Dynamic Route Planning : Feasibility Of Integrating Dynamic Route Planning In Maritime Spatial Planning, Riccardo Bozzo, Lilitha Pongolini, Fabio Ballini, Xavier Martínez De Osés, Sergio Velásquez Correa

MONALISA 2.0

MONALISA 2.0 report on the feasibility of integrating dynamic route planning in Maritime Spatial Planning (MSP.

Economic Impacts Of Bus Rapid Transit In Southeast Michigan, Utpal Dutta, Jeff Henze

Mineta Transportation Institute

In recent years, Bus Rapid Transit (BRT) has generated great interest across the United States. There are more than 20 BRT systems in existence, and more are in the planning stage (including in Detroit). Within the next few years, BRT will be planned and implemented phase by phase in various parts of Southeast Michigan. The purpose of this study is to develop a framework to identify probable economic impacts of BRT in Southeast Michigan.

Taxable real estate values, injury and fatal crash data, and selected demographics of BRT users, including employment sector, age group, median income, and daily vehicle miles …

Net Effects Of Gasoline Price Changes On Transit Ridership In U.S. Urban Areas, Mti Report 12-19, Hiroyuki Iseki, Rubaba Ali

Mineta Transportation Institute

Using panel data of transit ridership and gasoline prices for ten selected U.S. urbanized areas over the time period of 2002 to 2011, this study analyzes the effect of gasoline prices on ridership of the four main transit modes—bus, light rail, heavy rail, and commuter rail—as well as their aggregate ridership. Improving upon past studies on the subject, this study accounts for endogeneity between the supply of services and ridership, and controls for a comprehensive list of factors that may potentially influence transit ridership. This study also examines short- and long-term effects and non-constant effects at different gasoline prices. The …

Do Speed Humps Help Reduce Vehicular Speeds, Volumes, And Motorist Accidents?, Tanisha Werner

Master's Projects

California has adopted a Complete Streets policy, which requires local municipalities to design roadways that meet the needs of all users (pedestrians, bicyclists, and motorists). This policy, combined with complaints about motorists speeding in residential areas, has been a catalyst for jurisdictions to install traffic calming measures on residential streets. One popular traffic calming measure used in the City of Redwood City is the installation of speed humps. A speed hump is a raised pavement surface that provides a physical reminder for motorists to slow down while traveling over it. Although literature shows that the installation of speed humps can …

Do Tods Make A Difference?, Arthur C. Nelson, Matt Miller, Dejan Eskic, Keuntae Kim, Reid Ewing, Jenny H. Liu, Matt Berggren, Zakari Mumuni

TREC Final Reports

In this report, we present research that measures the outcomes of TOD areas in relation to their metropolitan area controls with respect to (1) jobs by sector; (2) housing choice for household types based on key demographic characteristics; (3) housing affordability based on transportation costs; and (4) job-worker balance as a measure of accessibility. Prior literature has not systematically evaluated TOD outcomes in these respects with respect to light rail transit (LRT), commuter rail transit (CRT), bus rapid transit (BRT), and streetcar transit (SCT) systems. Our analysis helps close some of these gaps. We apply our analysis to 23 fixed-guideway …

Investigations In Transportation, William G. Becker, Carol Biskupic Knight

TREC Final Reports

The Investigations in Transportation program is an elementary school partnership and curriculum development project that will engage science, technology, engineering and mathematics (STEM) professionals in school-based activities and projects that will bring real-world applications to elementary classrooms for grades 3-5. The Portland Metro STEM Partnership (PMSP) is providing leadership and facilitation to a team of educators from Portland State University, Beaverton School District and Hillsboro School District who will work with volunteers from the Oregon Department of Transportation (ODOT) to design, develop, implement and assess the impact of an in-class unit entitled "Investigations in Transportation". This report presents a study …

A Framework For Designing Of Electric Vehicle Charging Infrastructure Network, Shengyin Li

All Dissertations

The lack of sufficient public charging stations for electric vehicles has long been recognized as a major hinder for massive adoption of electric vehicles (EV). This dissertation aims to develop a framework for designing charging station infrastructure networks that electric vehicle with limited travel range can be recharge en-route to complete trips to destinations and then would facilitate the adoption of electric vehicles. The rest part of this dissertation is concerned with modeling travel range of electric vehicle and users behavior of deviating from their most preferred routes when siting charging stations. The proposed multi-path refueling location model provides the …