physical activity is connected with adults’ health in many ways, and walking is the most popular form of physical activity among adults all over the world. the authors have previously studied this issue in an under-construction environment in a new town in a developing country. the present study investigates the impact of built environmental features and qualities on walkability in developed ar...

This paper uses contingent behavior and contingent pricing analyses to explore the proper valuation of time and transport costs within the context of recreation demand. The contingent behavior analysis poses hypothetical increases in access fees, travel time, and travel distance and considers recreation demand responses. As a useful complement, the contingent pricing analysis poses hypothetical...

BACKGROUND Mixed-use developments may be especially promising settings for encouraging walking and other types of physical activity. PURPOSE This study examined the physical activity and travel behaviors of individuals before and after they relocated to Atlantic Station, a mixed-use redevelopment community in metropolitan Atlanta. METHODS A survey study was conducted to compare the behavior...

Due to population growth in urban areas, especially in the capital cities in developing countries, the use of private vehicles are increasing, leading to many problems such as congestion, pollution, noise, long travel time, high travel cost and more side effects. In such circumstances government policy would encourage people to use public transportation. In the meantime, employing the Intellige...

BACKGROUND No current validated survey instrument allows a comprehensive assessment of both physical activity and travel behaviours for use in interdisciplinary research on walking and cycling. This study reports on the test-retest reliability and validity of physical activity measures in the transport and physical activity questionnaire (TPAQ). METHODS The TPAQ assesses time spent in differe...