The focus of this chapter is an examination of the relationship between cognitive maps and travel behavior in urban environments. We do this examination incrementally, beginning with clarifications of terms relating to cognitive maps, cognitive mapping and wayfinding. We then emphasize transportation-related issues such as cognizing of transportation networks, path selection, wayfinding and nav...

Dengue (DF) and dengue hemorrhagic fevers (DHF) are present in urban and suburban areas in the Americas, South-East Asia, the Eastern Mediterranean and the Western Pacific, but dengue fever is present mainly in the rural areas of Africa. Several factors have combined to produce epidemiological conditions in developing countries in the tropics and subtropics that favour viral transmission by the...

Traffic congestion is one of the most severe problems in modern urban areas. Besides amplified travel times, traffic intensifies amount emitted pollutants impacting human heal ...

Introduction: There has been significant growth in international tourism from South-East Asia. Travel medicine services are still quite limited in this region. Few data exists on the knowledge, attitudes and practices of travelers from South-East Asia regarding the prevention of travel-related health risks. The present study aimed to characterize the travel t...

In the last few decades, increasing traffic has led to serious problems in urban areas. Travel times for travellers have increased and the liveability in residential areas has declined due to pollution and issues concerning safety. Whereas new road and rail infrastructure in densely populated areas is costly, a better utilisation of existing infrastructure appears to be more attractive. This be...

OBJECTIVES This study is based on the 2000 Demographic and Health Survey (DHS) conducted in Haiti. Using the DHS information on women aged 15 to 49 who had given birth during the three years preceding the survey interview, this study was intended to: (1) examine the determinants of the likelihood of the women using prenatal care in the rural areas and in the urban areas of the country and (2) f...

OBJECTIVE Countries and regions vary substantially in transport related physical activity that people gain from walking and cycling and in how this varies by age and gender. This study aims to quantify the population health impacts of differences between four settings. METHOD The Integrated Transport and Health Model (ITHIM) was used to estimate health impacts from changes to physical activit...

total VKT (2). In developed countries, freight road transport continues to grow at a faster rate than the gross domestic product (3). This growth in commercial vehicle activity is increasing preexisting concerns over the associated negative externalities of urban freight movements. These externalities include greenhouse gases, air pollution, safety, and congestion and have been estimated to be ...

Changing the design aspects of urban form is a positive approach to improving transportation. Land use and urban design strategies have been proposed to not only to bring about changes in travel behavior but as a way of providing a better quality of life to the residents. While the research on the relationship between urban form and travel behavior has been pretty extensive, there is a clear ga...

The day-to-day reliability of transportation facilities significantly affects travel behavior. To better understand how travelers use these facilities, it is critical to understand and characterize this reliability for different facilities. Early work in this area assumed that the variance of day-to-day travel times (a measure of the inverse of reliability) increases proportionally with the mea...