نتایج جستجو برای: city physical
تعداد نتایج: 808858 فیلتر نتایج به سال:
As 3D city models are becoming available and attractive for consumer purposes in personal navigation systems or visualization applications, the hardware used to visualize these models changes from special to consumer PCs or even to handheld and wireless devices. As a consequence, tools have been developed to alter single building models in their LOD in order to reduce the amount of data to be t...
Although many low-income urban areas are highly walkable by conventional measures such as population density or land use mix, chronic diseases related to lack of physical activity are more common among residents of these areas. Disparities in neighborhood conditions may make poor areas less attractive environments for walking, offsetting the advantages of density and land use mix. This study co...
Using stratified sampling technique 2696 adolescent school boys (aged 11-19 years) in Abha City, Southwestern Saudi Arabia were interviewed and examined for weight and height using standardized techniques. The overall prevalence of obesity and overweight in the present study amounted to 16%. Using logistic regression analysis, lack of exercise practice in the previous week in general [aOR = 1.3...
The work described in this paper focuses on how to reveal culturally-related data to city tourists to help them in navigating both the physical space through which they are moving (the cityscape) and a conceptual space around points of interest which links them through shared stories of time, place, people and theme (the datascape). The research goal is to discover to what extent navigational s...
Purpose: This research is an attempt to examine the spatial distribution and physical placement of public libraries in Rasht through a descriptive-analytical method using GIS. Methodology: The work is an applied research with a descriptive-analysis approach which has been performed in GIS Software environment based on criteria taken from City hall services authorized by mayoralty of Rasht cit...
OBJECTIVE To quantify the physical activity (PA) of students and describe the school environment surrounding PA. MATERIAL AND METHODS Between November 2005 and March 2006, in Mexico City, we conducted quantitative and qualitative observations to describe the PA and the school context. RESULTS Recess and physical education class (PE) were the only opportunities to participate in PA. PE occur...
OBJECTIVES We sought to determine the magnitude, direction, and statistical significance of the relationship between active travel and rates of physical activity, obesity, and diabetes. METHODS We examined aggregate cross-sectional health and travel data for 14 countries, all 50 US states, and 47 of the 50 largest US cities through graphical, correlation, and bivariate regression analysis on ...
Social sensing via mobile apps complements physical sensing (e.g., IoT) by substantially extending the horizon we know about our daily life in real time. This paper discusses how we can integrate physical and social sensing to enable better and smarter services, focusing on enriching riders’ experience of using bike sharing services in New York City. We show how we real time collect, process, a...
This study investigated whether residential availability of natural outdoor environments (NOE) was associated with contact with NOE, overall physical activity and physical activity in NOE, in four different European cities using objective measures. A nested cross-sectional study was conducted in Barcelona (Spain); Stoke-on-Trent (United Kingdom); Doetinchem (The Netherlands); and Kaunas (Lithua...
BACKGROUND Enhancing community environments to support walking and bicycling serves as a promising approach to increase population levels of physical activity. However, few studies have simultaneously assessed perceptions and objectively measured environmental factors and their relative association with transportation or recreational physical activity. METHODS For this cross-sectional study, ...
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