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Number of results: 11
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Abstract

In recent years adverse processes of suburbanization have been observed in cities. It has become a serious challenge for urban and transport planners, as it influences largely the quality of space, the quality of life, and the cost of running the city. This paper is dedicated to travel models in areas serviced by a railway system, and is based on a real-life survey example of the Błonie community, a district belonging to the Warsaw metropolitan area. Research carried out in 2014 focused on combined travels behaviors recorded using GPS locators as well as quantitative research (volumes of users across various transport systems).
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Abstract

Celebrating patron saints as an element of the Sicilian character: the foreign travelers point of view – This article will look at descriptions of some patronal festivals in Sicily drawn from the works of the most important foreign travelers and will try to show how such celebrations represent a fundamental aspect of Sicilianity.
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Abstract

Messina in the stories of Polish travelers over the course of centuries: the double face of the city – The article presents Messina’s ‘verbal postcards’ left by Polish participants in the Grand Tour and travelers who visited Sicily in later times. Travelers whose accounts are widely known, such as Anonymous (1595), Michał Borch, Julian Ursyn Niemcewicz, Chrystian Kamsetzer (XVIII c.), Zygmunt Krasiński (nineteenth century), but also less well-known ones such as writer Zofia Sokołowska, arriving in Sicily in the tragic year of the earthquake (1908), left descriptions from their stays in Messina about the emotional charge they felt, one closely related to the historical moment in which they arrived on the island. This will therefore be a thorough analysis of a fragment of the Sicilian journey concerning Messina left by some Polish travelers, taking into account their professions, areas of interest and the period in which they were in Sicily.
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Abstract

Differences in patients motivating factors influence their attitudes towards the role and quality of tourism agents’ services. This paper identified three major components (treatment-related, economic and travel-related) that explain patients motivation to travel for treatment. The study can help medical tourism agents to refine their marketing strategies and suggest the proper incentives to encourage participation in medical tourism. The research was made on the basis of a critical analysis of scientific literature, surveys and analyses.
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Abstract

Mario Puccini between Italy and Argentina – The Italian writer Mario Puccini travelled to Argentina in 1936 to attend the Pen Club Congress. In the essay, the results of Puccini’s stay in Argentina are studied for the first time in Italy: books, stories, articles, translations, correspondences, unrealized projects. Puccini is confirmed as an important cultural mediator in relations between Italy and the Spanish-speaking nations.
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Abstract

The article integrates the 18th century vampire discourse with problems and approaches of postcolonial studies on the one hand, and with the Galicia research in historical and cultural studies on the other hand. For this purpose, vampirism and postcolonial studies are defined at first, while the change of the vampirism discourse – passing from the revenant image to the one of bloodsucker – is analysed in the next step. Finally it is shown how the vampire’s character and discourse have been adjusted and narratively transformed in 18th-century travel literature on Galicia
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Abstract

The given article is an analysis of Władysław Wężyk’s Travels to the ancient world taking into consideration the most important problems and components of the 19th century Romantic worldview. Particular attention will be paid to the great Romantic themes such as folklore, art, music, spontaneous literary works and concepts of new humanity. Wężyk’s memoir reveals his openness towards the Other and the understanding of foreign cultures which is by far the most important feature of a Romantic intellectual.
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Abstract

The author investigated traffic flow quality on a new 2+1 long road bypass with an exceptionally high share of heavy vehicles in order to assess rational limits of heavy vehicle shares in traffic flow, dependent on the length of the 2+1 road and the number of passing segments in each direction. This paper presents the results of traffic flow quality analyses through the use of empirical and simulation methods for a single 2+1 road segment with additional passing lanes, as well as for the study of the entire section of the bypass – 2+1 road. Variables include analysis of travel speed distribution, platoon traffic, and amount of passing maneuvers. Results show that large passing demands lead to very high speeds (over 100 km/h) on segments with additional passing lanes. The conclusions include remarks related to the use and operation of 2+1 cross-sections with high shares of heavy vehicles.
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Abstract

An electronic system and an algorithm for estimating pedestrian geographic location in urban terrain is reported in the paper. Different sources of kinematic and positioning data are acquired (i.e.: accelerometer, gyroscope, GPS receiver, raster maps of terrain) and jointly processed by a Monte-Carlo simulation algorithm based on the particle filtering scheme. These data are processed and fused to estimate the most probable geographical location of the user. A prototype system was designed, built and tested with a view to aiding blind pedestrians. It was shown in the conducted field trials that the method yields superior results to sole GPS readouts. Moreover, the estimated location of the user can be effectively sustained when GPS fixes are not available (e.g. tunnels).
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Abstract

Sonification is defined as presentation of information by means of non-speech audio. In assistive technologies for the blind, sonification is most often used in electronic travel aids (ETAs) - devices which aid in independent mobility through obstacle detection or help in orientation and navigation. The presented review contains an authored classification of various sonification schemes implemented in the most widely known ETAs. The review covers both those commercially available and those in various stages of research, according to the input used, level of signal processing algorithm used and sonification methods. Additionally, a sonification approach developed in the Naviton project is presented. The prototype utilizes stereovision scene reconstruction, obstacle and surface segmentation and spatial HRTF filtered audio with discrete musical sounds and was successfully tested in a pilot study with blind volunteers in a controlled environment, allowing to localize and navigate around obstacles.
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Abstract

The research into the use of less costly modifications of road links and networks, and changes in the service of road surroundings aimed at ensuring an improvement of through traffic performance in suburban areas, and on roads passing through built-up areas as small localities, with application of simulation model, is presented in this paper. From among possible designs, the authors investigated and presented the effectiveness of two, i.e. implementation of an additional multifunctional median lane in the road cross-section, and construction of service roads with different locations of intersections (end or middle of the road section). The analysis is focused on the impact of such changes on traffic performance and road safety. The authors analysed travel speed, delay and share of platoon traffic on a uniform sections of the road for different types of road surroundings service. The study presents the results of analyses of road network before and after modification, and the assessment of: •impact of access points density and level of their use on road traffic performance,•impact of driving through road sections in built-up area on building platoon traffic,•impact of change in the cross-section type on traffic performance.
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