نتایج جستجو برای: transportation patterns
تعداد نتایج: 465224 فیلتر نتایج به سال:
the aim of this study has been to find answers for the following questions: 1. what is the effect of immediate correction on students pronunciation errors? 2. what would be the effect of teaching the more rgular patterns of english pronunciation? 3. is there any significant difference between the two methods of dealing with pronuciation errore, i. e., correction and the teaching of the regular ...
short-term traffic flow forecasting plays a significant role in the intelligent transportation systems (its), especially for the traffic signal control and the transportation planning research. two mainly problems restrict the forecasting of urban freeway traffic parameters. one is the freeway traffic changes non-regularly under the heterogeneous traffic conditions, and the other is the success...
The transportation system comprises many sub-systems often characterized by the mode of transport involve, the geographical nature of its location or the types of transportation activity engaged upon. This article examines how economists view the transportation system and looks at some of the key concepts that they deploy in their analyses. The network nature of transportation systems generates...
Recent advances in transit modeling can provide detailed contact patterns for passengers of public transportation networks. A natural way to represent such patterns is in the form of graphs. In this paper we analyze the public transportation network of a major metropolitan area from a unique perspective. We present a novel network structure to identify and track the relationships between passen...
background: the aim of this study was to evaluate apical transportation and centering ability of single-fi le instruments, waveone primary, with full rotation versus reciprocation movement using cone-beam computed tomography (cbct) analysis in curved mesiobuccal (mb) root canal of human mandibular molars. materials and methods: thirty mb canals of mandibular molars were randomly divided into tw...
This paper presents an AHP and FLP model for the allocation of energy subsidies to different economic sectors. To do so, we defined a group of socio-economic criteria that may affected by the allocation of energy subsidies. These criteria are: economic growth, energy intensity, labor intensity, inflation, social cost of air pollutions and distribution of energy subsidy among socio-economic leve...
This chapter is an introduction to the economics of the connection between urban transportation and land use. The nature of the transportation system strongly influences the patterns of land use in an urban area. Indeed, the long-run histories of urban areas sometimes are identified with the dominant mode of transportation of the time; the age of rail, the age of the automobile, and so on. Supp...
1 Planning and operating effective transportation networks rely heavily on the knowledge of current 2 and future transport patterns, which in turn relies on the current and future land use and urbanization 3 levels of an area. However, while various organizations have developed classification schemes to classify 4 areas by urbanization levels, there has been no literature to assess the suitabil...
Recently, many studies have tried to find travel patterns to understand citizen’s movement behaviours and improve transportation services based on the big data in public transportation systems. This research introduces a method of discovering and evaluating spatial movement patterns from smart card transaction data of multi-modal transportation networks such as subway and bus. The transaction d...
The current paper examines whether or not reductions in transportation costs characterize long-run patterns of production specialization in a regional economy, and the possible welfare effects of these patterns on price convergence and wage dispersion. In answering this question I exploit a natural experiment in the Austro-Hungarian (or ”Habsburg”) Empire, where massive railroad development occ...
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