Search results for "road"
showing 10 items of 851 documents
Sociāla reklāma un tās ietekme uz cilvēkiem
2016
Šīs darbs piedāvā informāciju un pētījumu par sociālo reklāmu un tās ietekmi uz cilvēkiem. Pētījuma mērķis ir noskaidrot cilvēku sajūtas un uztveri par sociālo reklāmu. Darbs sniedz informāciju par sociālo reklāmu, tās misiju, funkcijām un īsu vēsturi. Kritiskā diskursa analīze sniedz autores pētījumu par sociālo reklāmu, kas ir saistīta ar ģimenes vardarbību, ceļa drošību un ekoloģijas problēmām. Aptaujas analīze apraksta cilvēku viedokļus par sociālo reklāmu, kā arī viņu izjūtas un emocijas aplūkojot konkrētus sociālās reklāmas piemērus.
Beliefs and attitudes of Australian learner drivers toward driving and avoiding driving through floodwater
2023
Driving through floodwater is a significant cause of flood-related injury and mortality, and opportunities exist to embed safe driving messages regarding floodwaters to novice drivers in graduated driver licensing schemes. To inform future educational efforts, we investigated the beliefs and attitudes of Australian learner drivers about driving and avoiding driving through floodwaters. Methods: The study adopted a cross-sectional correlational design with measures drawn from the theory of planned behaviour and administered within an online survey. Phase 1 (N = 44 learner drivers) aimed to identify the core beliefs associated with driving through floodwater. Phase 2 (N = 250 learner drivers)…
Bezpieczeństwo komunikacyjne uczniów w drodze do/ze szkoły
2016
Bezpieczeństwo Komunikacyjne to zagadnienie, które dotyczy bezpośrednio wszystkich ludzi: kierowców, pieszych, rowerzystów, motocyklistów. Artykuł ma na celu przedstawienie podstawowych zagadnień dotyczących bezpieczeństwa komunikacyjnego oraz ukazanie poziomu bezpieczeństwa w drodze do szkoły uczniów w mieście Opole oraz poziomu wiedzy uczniów na temat bezpieczeństwa komunikacyjnego. Szczegółowo przeanalizowano i zwrócono uwagę na sposoby pokonywania przez uczniów drogi do/ze szkoły, poczucie bezpieczeństwa uczniów w ich opinii, oraz wiedzę uczniów na temat ruchu drogowego.
The influence of coconut fibre and salts composite used for eliminating slipperiness and on roads on soils = Wpływ kompozytu mieszanki włókien kokoso…
2015
The subject of the study is analyzing the impact of coconut fibre and salt mixture used for eliminating slipperiness on roads on roadside soil. The tests were done on the soil samples taken from the fixed areas twice: in the autumn before applying the composite and in the following spring. Laboratory tests indicated decrease of conduciveness in soil after using the composite in wintertime. This can cause decreasing saltiness of roadside soil. In contrast to commonly used methods of eliminating slipperiness on roads with salts only applying the composite could diminish the negative effects of roadside soil saltiness.
SEISMIC NOISE ANALYSIS OF BROADBAND STATIONS OF THE ITALIAN SEISMIC NETWORK, USING POWER SPECTRAL DENSITY
2022
Infrastructural and Human Factors Affecting Safety Outcomes of Cyclists
2018
The increasing number of registered road crashes involving cyclists during the last decade, and the high proportion of road crashes resulting in severe injuries and fatalities among cyclists constitutes a global issue for community health, urban development, and sustainability. Nowadays, the incidence of many risk factors for road crashes of cyclists remains largely unexplained. Given the importance of this issue, the present study has been conducted with the aim of determining relationships between infrastructural, human factors and safety outcomes of cyclists. Objectives: This study aimed, first, to examine the relationship between key infrastructural and human factors present in cycling,…
New Stage–Discharge Relationship for Triangular Broad-Crested Weirs
2022
Simple hydraulic structures, such as weirs, allow measuring flow discharge by using the upstream flow depth and a stage–discharge relationship. In this relationship, a discharge coefficient is introduced to correct all the effects neglected in the derivation (viscosity, surface tension, velocity head in the approach channel, flow turbulence, non-uniform velocity profile, and streamline curvature due to weir contraction). In this paper, the dimensional analysis and the incomplete self-similarity theory are used to investigate the outflow process of triangular broad-crested weirs, characterized by different values of the ratio between crest height p and channel width B, and to theoretic…
“Congratulations, you’re on TV!”: Middle-space performances of live tweeters during the FIFA World Cup
2018
Social television has transformed the traditional role of the television viewers by providing ‘ordinary people’ access to the public stage. This article describes how public access to television affected the dialogues of Finnish tweeters on Twitter during the massive media event of the FIFA World Cup. Through the lens of digital conversation analysis, the study shows how the media publicity of tweets changed the direction of the interaction between tweeters and transformed their roles vis-à-vis the television show, making one of them into a ‘media flasher’ and the others viewers of his or her performance. The publicity was constructed as important through noticings, congratulations, and com…
Mobile Apps and Social Media
2017
1The increasing penetration of smartphones among global population, especially among youth and children, has define a mobile and interactive media use without any precedent. A global connected world is the context in where our offspring are developing self-competences in media literacy because they manage technological devices at very early ages. This context is the state of affairs of this article in which we present two different steps: firstly, a theoretical study, showing the impact of mobile devices, focusing on smartphones and mobile applications where the question arisen is: What are children and young doing while online? Media literacy is also described in order to apply its dimensi…