Academic literature on the topic 'Transportation and communications'

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Journal articles on the topic "Transportation and communications"

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Kempton, Steven B. "Transportation and Communications." Ocean Yearbook Online 14, no. 1 (2000): 232–50. http://dx.doi.org/10.1163/221160000x00143.

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Briso-Rodríguez, César, Ke Guan, Yin Xuefeng, and Thomas Kürner. "Wireless Communications in Smart Rail Transportation Systems." Wireless Communications and Mobile Computing 2017 (2017): 1–10. http://dx.doi.org/10.1155/2017/6802027.

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Railway, subway, airplane, and other transportation systems have drawn an increasing interest on the use of wireless communications for critical and noncritical services to improve performance, reliability, and passengers experience. Smart transportation systems require the use of critical communications for operation and control, and wideband services can be provided using noncritical communications. High speed train (HST) is one of the best test cases for the analysis of communication links and specification of the general requirements for train control and supervision, passenger communications, and onboard and infrastructure wireless sensors. In this paper, we analyze in detail critical and noncritical networks mainly using the HST as a test case. First, the different types of links for smart rail transportation are described, specifying the main requirements of the transportation systems, communications, and their applications for different services. Then, we propose a network architecture and requirements of the communication technologies for critical and noncritical data. Finally, an analysis is made for the future technologies, including the fifth-generation (5G) communications, millimeter wave (mmWave), terahertz (THz), and satellites for critical and high-capacity communications in transportation.
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Plaut, Pnina O. "Transportation-communications relationships in industry." Transportation Research Part A: Policy and Practice 31, no. 6 (November 1997): 419–29. http://dx.doi.org/10.1016/s0965-8564(96)00036-5.

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Briso-Rodríguez, César, Ke Guan, Thomas Kurner, and Yin Xuefeng. "Wireless Communications in Transportation Systems." Wireless Communications and Mobile Computing 2017 (2017): 1–2. http://dx.doi.org/10.1155/2017/4391402.

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Hendiyanto and Isnawijayani. "Analisis Komunikasi Beban Kerja Air Traffic Controller (ATC) dalam Menjaga Keselamatan Lalu Lintas Penerbangan di Airnav Indonesia Cabang Palembang." Jurnal Indonesia : Manajemen Informatika dan Komunikasi 5, no. 1 (January 10, 2024): 244–54. http://dx.doi.org/10.35870/jimik.v5i1.458.

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As a fast, economical and efficient transportation alternative, air transportation is the only alternative for inter-island and inter-regional transportation. Air transportation itself has Air Traffic or flight traffic which must be obeyed by all vehicles on the ground and in the air such as commercial airplanes, helicopters and the like. This research aims to investigate the role of communication in managing the Air Traffic Controller (ATC) workload in maintaining flight traffic safety at AirNav Indonesia Palembang Branch. Increasingly dense and complex air traffic requires effective coordination and communication between ATC and aircraft pilots to prevent incidents and accidents. The research method uses a qualitative approach involving in-depth interviews with ATC, observations at the air traffic control center, and analysis of related documents. The results of this research reveal that good communication between ATC and pilots is very important in maintaining flight safety. ATCs must manage their workload carefully, including managing communications as diverse as voice communications, text messages, and radar data. Additionally, factors such as time pressure, fatigue, and stress also influence ATC communications. Workload management and good training to improve ATC communication capabilities are necessary. This study also provides recommendations for developing policies and best practices in optimizing ATC communications in maintaining flight safety at AirNav Indonesia Palembang Branch.
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van Tielhof, Milja. "Communications." International Journal of Maritime History 15, no. 2 (December 2003): 362. http://dx.doi.org/10.1177/084387140301500218.

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Liu, Yu, François Dion, and Subir Biswas. "Dedicated Short-Range Wireless Communications for Intelligent Transportation System Applications." Transportation Research Record: Journal of the Transportation Research Board 1910, no. 1 (January 2005): 29–37. http://dx.doi.org/10.1177/0361198105191000104.

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In efforts to reduce traffic accidents and improve the efficient utilization of existing transportation networks, increasing attention is being given to the use of wireless communications between vehicles and roadside equipment to develop new intelligent transportation system (ITS) applications that can help improve the safety of transportation networks and reduce urban congestion. Of particular interest for the development of such applications are the currently proposed dedicated short-range communication (DSRC) wireless standards. This paper aims to provide transportation researchers and engineers with an introduction to these standards. The paper presents the current mobile wireless communication applications and standards, the various DSRC standards that have been proposed, their potential use in ITS applications, their envisioned implementation benefits, and the remaining research needs.
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Sanguesa, Julio A., Fernando Naranjo, Vicente Torres-Sanz, Manuel Fogue, Piedad Garrido, and Francisco J. Martinez. "On the Study of Vehicle Density in Intelligent Transportation Systems." Mobile Information Systems 2016 (2016): 1–13. http://dx.doi.org/10.1155/2016/8320756.

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Vehicular ad hoc networks (VANETs) are wireless communication networks which support cooperative driving among vehicles on the road. The specific characteristics of VANETs favor the development of attractive and challenging services and applications which rely on message exchanging among vehicles. These communication capabilities depend directly on the existence of nearby vehicles able to exchange information. Therefore, higher vehicle densities favor the communication among vehicles. However, vehicular communications are also strongly affected by the topology of the map (i.e., wireless signal could be attenuated due to the distance between the sender and receiver, and obstacles usually block signal transmission). In this paper, we study the influence of the roadmap topology and the number of vehicles when accounting for the vehicular communications capabilities, especially in urban scenarios. Additionally, we consider the use of two parameters: the SJ Ratio (SJR) and the Total Distance (TD), as the topology-related factors that better correlate with communications performance. Finally, we propose the use of a new density metric based on the number of vehicles, the complexity of the roadmap, and its maximum capacity. Hence, researchers will be able to accurately characterize the different urban scenarios and better validate their proposals related to cooperative Intelligent Transportation Systems based on vehicular communications.
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Yang, Qingyan, Virginia Sisiopiku, Jim A. Arnold, Paul Pisano, and Gary G. Nelson. "Assessment of Rural Intelligent Transportation System Wireless Communications Solutions." Transportation Research Record: Journal of the Transportation Research Board 1739, no. 1 (January 2000): 51–58. http://dx.doi.org/10.3141/1739-07.

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Rural transportation systems have different features and needs than their urban counterparts. To address safety and efficiency concerns in rural environments, advanced rural transportation systems (ARTS) test and deploy appropriate intelligent transportation systems (ITS) technologies, many of which require communication support. However, wireless communication systems that currently serve urban areas often are not available or suitable in rural environments. Thus, a need exists to identify communication solutions that are likely to address successfully the needs and features of ARTS applications. Current and emerging wireless communications systems and technologies have been systematically assessed with respect to rural ITS applications. Wireless communication functions associated with rural ITS functions are first identified. Then requirements for applicable communication technologies in the rural environment are defined. Existing and emerging wireless communication systems and technologies are reviewed and evaluated by a systematic process of assessing rural ITS wireless solutions. Finally, recommendations for future research and operational tests are offered. The analysis results are expected to benefit rural ITS planners by identifying suitable wireless solutions for different rural contexts.
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Auza, Pierre M., Diana C. Lavery, R. Jayakrishnan, and Yuko J. Nakanishi. "Telecom, Traffic Cones, and the Big One: Identifying Transportation and Communications Emergency Support Workforces and Calculating Their Exposure to Seismic Peak Ground Accelerations." Transportation Research Record: Journal of the Transportation Research Board 2672, no. 1 (August 19, 2018): 113–24. http://dx.doi.org/10.1177/0361198118787937.

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Successful post-disaster response and recovery depends on prompt restoration of infrastructure, including transportation or communications. However, disasters can have an impact on the workforce responsible for restoration, for example, by damaging their homes. This study has two goals: 1. Identify workers potentially participating in restoring transportation and communications infrastructure; 2. Calculate these workers’ exposure to the peak ground accelerations (PGAs) of a 7.8 magnitude earthquake in a Southern California scenario, and compare it with the rest of the working population’s exposure. Four steps are required. First, calculate the mean PGA for each affected public use microdata area (PUMA). Second, identify the infrastructure restoration workforce by specifying Standard Occupational Classification (SOC) and North American Industry Classification System (NAICS) codes. When specifying, use the Emergency Support Function (ESF) Annexes for Transportation (ESF#1) and Communications (ESF#2) to clarify workers’ roles and responsibilities. This ESF-specific listing of codes is a novel contribution. Third, via frequency table, calculate the mean and standard deviation of transportation and communications workers’ exposure to PGAs in their PUMAs of residence. Finally, test the difference in mean PGA exposures between two populations: (a) transportation or communications workers and (b) the rest of the working population. This study finds that, for this scenario, transportation workers are exposed to statistically significant higher PGAs than non-transportation workers, and communication workers to significantly lower PGAs. For practitioners, knowing which worker categories a disaster disproportionately affects could justify pre-event investments in workforce preparedness and recovery planning efforts.
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Dissertations / Theses on the topic "Transportation and communications"

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Tsukada, Manabu. "Communications Management in Cooperative Intelligent Transportation Systems." Paris, ENMP, 2011. http://www.theses.fr/2011ENMP0092.

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Les systèmes de transport intelligents (STI) coopératifs sont des systèmes ou les véhicules, l'infrastructure routière, les centres de contrôle de trafic et d'autres entités échangent des informations afin d'assurer une meilleure sécurité routière, l'efficacité du trafic et le confort des usagers de la route. C'est dans ce but que l'architecture de station STI a été spécifié par l'ISO et l'ETSI. Le concept de cette architecture de référence permet aux stations STI-véhicules et stations STI-infrastructures de s'organiser dans un réseau véhiculaire adhoc (VANET), tout en utilisant des protocoles de communication tels qu'GeoNetworking IP v6 et IEEE802. 11p ainsi que toute autre technologie d'accès afin de se connecter de manière transparente à internet. Plusieurs chemins peuvent donc être accessibles à une station STI véhicule pour communiquer avec d'autres stations STI. Les chemins sont de trois types: le chemin direct, le chemin optimisé, et le chemin d'ancré. L'objectif de cette étude est d'optimiser la communication entre stations STI en sélectionnant le meilleur chemin de communication disponible. . Cela exige d'abord de recueillir les informations disponibles localement dans la station STI (la position, la vitesse, les exigences des applications, les caractéristiques des supports de communication, les capacités , l'état du chemin), ainsi que les informations des stations STI voisines (position, vitesse, services, etc. . ). Ces informations sont ensuite traitées par le biais d'un algorithme de prise de décision. Premièrement, nous définissons un module réseau qui permet la combinaison d'IPv6 avec le Geo Networking. Deuxièmement, nous proposons un module de gestion inter-couche pour la sélection du meilleur chemin. Nos contributions s'intègrent dans l'architecture de station STI par la définition de la relation entre la couche réseau et transport (qui héberge la contribution Geonetworking IPv6) et l'entité verticale de gestion inter-couche (qui accueille l'algorythme de décision pour la sélection de chemin). Nous avons spécifié les fonctions permettant l'échange de paramétres par l'intermédiaire de la SAP (Service Acess Point) entre la couche réseau et l'entité de gestion (MN-SAP). Les paramètres utilisés dans l'entité de gestion inter-couche sont extraits d'une manière agnostique par rapport aux protocoles de la couche réseau et transport, ce qui permet de remplacer facilement les éléments d'une couche sans affecter les autres (par exemple, remplacer NEMO par une autre protocole de mobilité) et de permuter plusieurs piles réseau (on peut choisir d'utiliser la pile par une autre protocole de mobilité) et de permuter plusieurs piles réseau (on peut choisir d'utiliser la pile IPv6 ou bien la pile GeoNetworking, ou encore une combinaison des deux à la fois ou même une autre pile
Cooperative Intelligent transportation Systems (Cooperative ITS) are the systems where multiple entities share information and tasks to achieve the ITS objectives (i. E. Road safety, traffic efficiency and comfort). Today, ITS Station architecture is being specified in ISO and ETSI as a result of discussion and consensus of the researchers and developers in ITS domain. In the architecture, ITS Stations are essential entities, that are distributed in vehicles, roadside infrastructure, centers and mobiles, to achieve the ITS objectives. The vehicle and roadside ITS Stations organize Vehicular Ad-hoc Network (VANET) to adapt multi-hop and highly dynamic network topology. GeoNetworking is a great candidate for VANET because the geographic routing shows strength in dynamic topology. In addition to VANET, the ITS Station equips multiple wireless network interfaces and connects to networks with multiple paths, which is called multihoming. The objective of the study is to optimize the communication between ITS Stations by improved decision-making algorithm using inter-component information exchange in IP-based cooperative ITS. First, we develop IPv6 GeoNetworking to take the advantages of both IP and GeoNetworking. Seconds, we propose a cross-layer based path selection management by extending a Service Access Point (SAP) between the network layer and the management entity specified in the ITS Station Architecture. The extended SAP is designed as most abstracted as possible to adapt to the future development of the ITS Station architecture. The proposed system is designed and implemented as a prototype. The prototype implementation is evaluated in both ideal and realistic scenarios using up to four vehicles. The network performance measurement is processed, visualized and analyzed with web-based tools
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Muñoz, Da Costa Ricardo Daniel. "The Effects of Text and Hybrid Graphic-Text Formats on Pilot Performance Using Flight Deck Data Communication Displays." Wright State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=wright1369266508.

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Boniforti, Aldo. "Adaptive Scheduling in Intelligent Transportation Systems." Thesis, KTH, Reglerteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-99005.

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Intelligent Transportation Systems (ITS) can substantially improve roadsafety and trac eciency. This is possible by allowing communicationamong nearby vehicles and among vehicles and xed roadside units. A popularstandard for vehicular communications is IEEE 802.11p. It is basedon a CSMA/CA MAC method that does not guarantee channel access in anite time and so is not suitable for real-time communications. It also needsmethods to control and limit the load, since the transmission of periodicinformation among vehicles can saturate the channel. In this thesis, a newreal-time scheduling algorithm suitable for ITS applications is introduced. Itis based on a TDMA MAC method, where the roadside unit has the tasks toestimate the channel conditions and assign fractions of time slot to users. Alinear programming approach is considered to minimize an index of utility ofthe transmissions. Multi-hop communication scenarios among the vehiclesare considered for both uplink and downlink communications. It is shownhow the optimal duration of the fraction of time slot depends on the channelconditions. A higher channel gain corresponds to a higher transmission timewhereas a lower channel gain corresponds to a lower transmission time. Itis concluded that the approach studied in the thesis can guarantee a highutility provided that the complexity of the optimization is reduced as thenumber of involved vehicles increases.
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Neill, William J. V. "Transportation policy formation in Detroit 1945-1985." Thesis, University of Nottingham, 1986. http://eprints.nottingham.ac.uk/14469/.

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The thesis traces the development of transportation policy formation at regional and local levels of government in the Detroit region since 1945. Three postwar transportation policy climates are identified. The first, to the early sixties, was marked by a reasonable degree of regional consensus on freeways as the basis of regional transportation policy. The second, covering the period to the 1970's, saw this consensus begin to break down. The subsequent period to the present has been marked by an almost total collapse in regional consensus on transportation policy. Within the maintenance of a sensitivity to the dangers inherent in structuralist Marxist theorizing, the hypothesis is explored that class relationships have been of primary influence in accounting for this "macro dynamic" of transportation policy formation. The role of physical planners and implications for planning theory is a particular focus of study. The research concludes that, at a time when "grand" Marxist theorizing is coming under criticism, the primacy of class relationships as an explanatory variable can be sustained in the case of Detroit but in terms of the development of a more adequate theory of planning the research points to the need for supplemental theory construction on the discretion and influence of planners within the class pattern (as opposed to determination) of events.
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Staples, Kenneth C. "The mobile telephone: The transportation of social relationships." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 1996. https://ro.ecu.edu.au/theses/957.

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In the studies of contemporary electronic media artifacts and their effects on society, television, satellites, and computers have been extensively investigated and their various impacts well documented. With regards to telecommunication technologies, academic scholarship is somewhat less, with most comment being restricted to either historic evolution, or technical description. Exceptions to this are, Marvin's reference to the telephone in her publication, When Old Technologies Were New: Thinking About Electronic Communication in the Late Nineteenth Century (1988}, and Umble's The Amish and the telephone: resistance and reconstruction (1992). Both of these publications are used for supporting arguments in my thesis investigating the societal and cultural effects associated with the use of the mobile telephone. I have selected this subject for my thesis, as I can find no previous significant scholarship relating to this particular field, and my research will redress this imbalance. In my thesis I present a contextual overview of the mobile telephone dealing with its historical evolution and technological change, and how its convergence with other technologies is reshaping future expectations in personal electronic communication strategies. Also within the overview I look at what conditions determine the access to becoming a mobile telephone user, the service expectations of the users against what is provided by the service suppliers, and how the service suppliers' advertising strategies are driving a burgeoning market in mobile communications. The main thrust of my research is contained within arguments concerning the three major research questions. My primary focus is on the relationships between place, time, and space with the mobile telephone. In past research, Meyrowitz (1985) and Giddens (1990) and (1991) have categorically stated that place is no longer important, as electronic media have permeated the confines of encapsulated areas, and transported social relationships away from the necessity for face to face interaction. I argue that the mobile telephone has re-instated the importance of place by its capacity to intrude into any place, at the will of its user, invading personal privacy of non-users within both private and public arenas. Further I argue that place is assuming importance through its exposure to environmental degradation, with the building of transmission towers to supply the mobile telephone service. My secondary focus is on how the mobile telephone is affecting the workplace. To investigate this problem i have researched the phenomenon of telecommuting, and used the findings as a base for my investigations into the mobile office. Many of the problems relate to control, where extreme difficulties arise for authorities to manage effectively their charges when determining workers' welfare, health regulations, and supervisory duties. In the case of the employees, the freedom from direct supervision, and the flexibility to organise work times to suit their personal requirements are stated advantages. The growth of mobile office working has the potential to change the traditional values of encapsulated workplaces, and as such will require different rules and strategies to be negotiated between employers and employees to adequately safeguard each others’ interests. Prior to my final major focus, the mobile telephone and 'monopolies of knowledge' (Innis, 1949, p.5), I look at technological convergence, and change. I examine the convergence of media technologies to show that the phenomenon is not new, but historically, a driving force behind the development of new communication systems. In the section titled 'change', I document how the mobile telephone has been accepted into many different societies and sub-cultures, bringing change to their communication habits and expectations. The sections on technological convergence, and change lead my research into the final major focus, where I examine the link between the mobile telephone and the creation of new ‘monopolies of knowledge' (ibid), forming elite groups or sub-cultures which weaken the structure of community-based societies. To underpin my research focus I have used Umble (1992) to illustrate what happens when a new technology is introduced into a community-based lifestyle, creating elite groups or sub-cultures, which then challenge the basic values which support that community. Finally, in seeking information for my thesis I conducted a survey of 100 households, where I sought replies from both mobile telephone users and non-users. The response to my survey was better than most returns predicted in the literature which I read describing strategies for mail surveys. However, due to my research being original in its field, my questions were general for the thesis subject matter, and so did not supply an abundance of information which could be used within the narrowed structure of the research questions. Nevertheless the aggregated results are included in the appendices of this thesis.
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Price, Rikki Alger. "Suspenseful Narratives and Transportation; Explorations of Individual Difference Factors and Transportation as Predictors of Story-Consistent Attitudes." Cleveland State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=csu1495014313508847.

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Law, Lap-tak Brendan. "An investigation of realtime data in intelligent transportation systems." Hong Kong : University of Hong Kong, 2002. http://sunzi.lib.hku.hk/hkuto/record.jsp?

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Verhaegen, Benoît M. "Aspects légaux des communications aéronautiques mobiles par satellites." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=26226.

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The new ICAO CNS/ATM (Communication, Navigation, Surveillance/Air Traffic Management) concept, based on satellite use, entails globalisation of these new air navigation systems.
Concerning the communications, the concept's architecture includes those for security as well as administrative communications of airlines and public correspondence of passengers.
From this point of view, the requested globalisation will lead to regulatory and institutional changes, especially for non-security communications as they are regulated by each State overflown, according to Article 30 of the Chicago Convention.
Every legal solution, of course, must take into account the chosen technology. In this domain, the experience of INMARSAT, with the mobile maritime communications by satellites, will be of tremendous importance.
A period of transition, with regional initiatives, will be necessary too before the general implementation of the CNS/ATM concept.
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Gur, Oymen. "The brand as a social system of interpenetration : conceptualizing brand through communications." Thesis, London School of Economics and Political Science (University of London), 2012. http://etheses.lse.ac.uk/239/.

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In this thesis I address oversights in the socio-cultural understanding of the brand by demonstrating the failings of three prevailing views. First, the brand is commonly captured through two dimensions: the functional and the symbolic. This conception results from an oscillation between two distinct worldviews: the material and the communicative. Second, the brand is conceptualized as the direct result of the motives of individuals, who are not reflexive of broader socio-cultural formations. Third, the brand is portrayed as a commercial entity that is coupled with a single ideology for competitive advantage. However, the multi-dimensional brand is neither essentially economic nor culturally one dimensional. Using Niklas Luhmann’s social systems theory, I observe communications media and the brand as self-reproductive social systems. Merging his methodology of functional analysis with Michel Foucault’s archaeology, I analyze the relevant academic literature and subject an actual brand to empirical examination. Herein I show how communication technologies and media make up ‘the communications system’, through which the society is not simply communicated but is created. Like all social phenomena, the brand as a social system (and its meanings) arises within the communications system by observing itself in relevant communicative events. The self-reproductive brand system exists within society by differentiating itself from its environment comprised of disparate social systems. The brand interpenetrates and then differentiates from each of these environmental systems via a particular distinction. The plurality and the interplay of these diverse distinctions enable the brand system. In turn, the brand as a social system of interpenetration fulfils its macro function in society by translating and synchronising these otherwise detached social systems. By understanding this broader societal function of the brand and its resulting dispositions, marketers can elevate their micro perspective in relation to a long-term macro view and thereby better guide the brand.
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Park, Hong. "Impact of supply chain security orientation on port performance." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/52117/.

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The terrorist attack at September 11, 2001 in the United States of America had a huge impact on the security of international cargo transportation. In order to minimize the threat of terrorism and secure the movement of goods in the supply chain, security initiatives such as ISPS code and CSI are adopted by the United Nations and the United States. Also, the term ‘security’ has emerged as an independent area of study in supply chain management studies after the 2000s. The objective of this study is to examine the impact of Supply Chain Security Orientation on Port Performance in the context of Korea. In order to explore the causal relationships, this study utilized Structural Equation Modelling (SEM) to examine the relationships. Also, a multi-group analysis between port group (port A and B) and port user group (shipping companies, forwarding companies, etc) was conducted to investigate the differences of the perceptions in two groups. This is to fill the gaps from previous studies by conducting quantitative and confirmatory research in the field of supply chain security. This study develops a conceptual model by literature review and semi-structured interviews in order to identify the impact of the constructs: Antecedents, Supply Chain Security Orientation, and Port Performance. There are 11 variables in total, and in-depth analysis of the inter-relationships among variables is identified. In conclusion, this study empirically develops a structural model and identified the importance of Financial Resources (FR), Supply Chain Security Initiatives (SCSI), Security Preparation and Planning (SPP), Security Related Partnership (SRP), Security Dedicated Communication and Technology (SDCT), Security Culture (SC), and Security Education (SE) on Port Performance. Also, the differences in perceptions between port group and port user group of the variables in the construct were also explored.
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Books on the topic "Transportation and communications"

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Bank, European Investment, ed. Communications. [Luxembourg]: European Investment Bank, 1991.

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Community, Southern African Development. Transport and communications. [Gaborone]: Southern African Development Community, 1994.

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Guinness, Paul. Transport and communications. London: Macdonald, 1985.

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United States. Bureau of the Census., ed. Transportation, communications, and utilities statistics. [Washington, DC]: U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, 1995.

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United States. Bureau of the Census, ed. Transportation, communications, and utilities statistics. [Washington, DC]: U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, 1995.

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United States. Bureau of the Census., ed. Transportation, communications, and utilities statistics. [Washington, DC]: U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, 1995.

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Great Britain. Central Office of Information. Reference Services., ed. Transport and communications. London: HMSO, 1992.

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Southern African Development Coordination Conference. Transport and communications. [Gaborone]: Southern African Development Coordination Conference, 1991.

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J, Dailey Daniel, ed. Wireless communications for intelligent transportation systems. Boston: Artech House, 1995.

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Lambert, Mark. Communications and transport. London: Orbis, 1986.

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Book chapters on the topic "Transportation and communications"

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Fearn-Banks, Kathleen, and Kevin Kawamoto. "Transportation Crises." In Crisis Communications, 283–306. 6th ed. New York: Routledge, 2024. http://dx.doi.org/10.4324/9781003019282-9.

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Lim, Chaisung. "Transportation and Communications." In Historical Statistics of Korea, 595–687. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-15-3874-2_12.

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Hasan, Syed Faraz, Nazmul Siddique, and Shyam Chakraborty. "Disruption in Vehicular Communications." In Intelligent Transportation Systems, 87–110. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64057-0_5.

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Gordon, Robert L. "Communications for ITS." In Intelligent Freeway Transportation Systems, 147–60. Boston, MA: Springer US, 2010. http://dx.doi.org/10.1007/978-1-4419-0733-2_8.

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Hasan, Syed Faraz, Nazmul Siddique, and Shyam Chakraborty. "Markov Representation of Vehicular Communications." In Intelligent Transportation Systems, 69–86. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64057-0_4.

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Hasan, Syed Faraz, Nazmul Siddique, and Shyam Chakraborty. "Inter ISP Roaming for Vehicular Communications." In Intelligent Transportation Systems, 111–23. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64057-0_6.

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Janecki, Ryszard. "Intelligent Transportation Systems in Transportation Policy of the Cities." In Communications in Computer and Information Science, 265–76. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-24660-9_31.

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Karoń, Grzegorz. "Travel Demand and Transportation Supply Modelling for Agglomeration without Transportation Model." In Communications in Computer and Information Science, 284–93. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-41647-7_35.

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Goo Cho, Sung, Hyun Ku Jeong, and Joong Soo Ma. "Performance Optimization Technique of Location Registration in Public Transportation." In Mobile Communications, 22–29. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/3-540-36555-9_3.

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Bertuglia, C. S., and S. Occelli. "Transportation, Communications and Patterns of Location." In Technological Change, Economic Development and Space, 92–117. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-79760-6_5.

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Conference papers on the topic "Transportation and communications"

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Schaffnit, Tom. "Intelligent Transportation Systems – Vehicular Communications Options." In Future Transportation Technology Conference & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1999. http://dx.doi.org/10.4271/1999-01-2884.

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LEE, C. "The Space Transportation System." In 11th Communications Satellite Systems Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1986. http://dx.doi.org/10.2514/6.1986-669.

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Piorkowski, Michal. "Collaborative Transportation Systems." In 2010 IEEE Wireless Communications & Networking Conference (WCNC 2010). IEEE, 2010. http://dx.doi.org/10.1109/wcnc.2010.5506417.

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Yarali, Abdulrahman, and Chungen Hung. "Wireless Services and Intelligent Vehicle Transportation Systems." In Wireless Communications. Calgary,AB,Canada: ACTAPRESS, 2011. http://dx.doi.org/10.2316/p.2011.730-011.

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Kuramoto, Keita, Kaichi Fujimura, and Takaaki Hasegawa. "The Multi-Class Zone ITS Communication Scheme for Real-time Communications in Intersections." In 2007 IEEE Intelligent Transportation Systems Conference. IEEE, 2007. http://dx.doi.org/10.1109/itsc.2007.4357804.

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Kumar, Navin, Nuno Lourenco, Domingos Terra, Luis N. Alves, and Rui L. Aguiar. "Visible light communications in intelligent transportation systems." In 2012 IEEE Intelligent Vehicles Symposium (IV). IEEE, 2012. http://dx.doi.org/10.1109/ivs.2012.6232282.

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CONCHIE, P. "The HOTOL space transportation system." In 11th Communications Satellite Systems Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1986. http://dx.doi.org/10.2514/6.1986-786.

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Lacher, Andrew. "Cyber-resiliency in transportation." In 2016 Integrated Communications Navigation and Surveillance (ICNS). IEEE, 2016. http://dx.doi.org/10.1109/icnsurv.2016.7486430.

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Nakamura, Yoshio, Tsutomu Miyamoto, and Yoshio Matsuo. "Computers and Communications for Automobile." In International Congress on Transportation Electronics. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1986. http://dx.doi.org/10.4271/861054.

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Burkhard, Englert,. "On the Use of XML for Port Communications." In Control in Transportation Systems, edited by Chassiakos, Anastasios, chair De Schutter, and Ioannou, Petros. Elsevier, 2009. http://dx.doi.org/10.3182/20090902-3-us-2007.00009.

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Reports on the topic "Transportation and communications"

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Kulhandjian, Hovannes. A Visible Light Communications Framework for Intelligent Transportation Systems. Mineta Transportation Institute, August 2020. http://dx.doi.org/10.31979/mti.2020.1911.

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Perdigão, Rui A. P. Beyond Quantum Security with Emerging Pathways in Information Physics and Complexity. Synergistic Manifolds, June 2022. http://dx.doi.org/10.46337/220602.

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Information security and associated vulnerabilities have long been a pressing challenge, from the fundamental scientific backstage to the frontline across the most diverse sectors of society. At the tip of the iceberg of this problem, the citizens immediately feel that the reservation of privacy and the degradation of the quality and security of the information and communication on which they depend for the day-to-day activities, already of crucial relevance, are at stake. Naturally though, the challenges do not end there. There is a whole infrastructure for storing information, processing and communication, whose security and reliability depend on key sectors gearing modern society – such as emergency communication systems (medical, civil and environmental protection, among others), transportation and geographic information, the financial communications systems at the backbone of day-to-day transactions, the information and telecommunications systems in general. And crucially the entire defence ecosystem that in essence is a stalwart in preventing our civilisation to self-annihilate in full fulfilment of the second principle of thermodynamics. The relevance of the problem further encompasses the preservation of crucial values such as the right to information, security and integrity of democratic processes, internal administration, justice, defence and sovereignty, ranging from the well-being of the citizen to the security of the nation and beyond. In the present communication, we take a look at how to scientifically and technically empower society to address these challenges, with the hope and pragmatism enabled by our emerging pathways in information physics and complexity. Edging beyond classical and quantum frontiers and their vulnerabilities to unveil new principles, methodologies and technologies at the core of the next generation system dynamic intelligence and security. To illustrate the concepts and tools, rather than going down the road of engineered systems that we can ultimately control, we take aim at the bewildering complexity of nature, deciphering new secrets in the mathematical codex underlying its complex coevolutionary phenomena that so heavily impact our lives, and ultimately bringing out novel insights, methods and technologies that propel information physics and security beyond quantum frontiers.
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O'Neill, H. B., S. A. Wolfe, and C. Duchesne. Preliminary modelling of ground ice abundance in the Slave Geological Province, Northwest Territories and Nunavut. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329815.

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New infrastructure corridors within the Slave Geological Province could provide transportation, electric, and communications links to mineral-rich areas of northern Canada, and connect southern highway systems and Arctic shipping routes. Relatively little information on permafrost and ground ice is available compared to other regions, particularly in the north of the corridor. Improved knowledge of permafrost and ground ice conditions is required to inform planning and management of infrastructure. Work within the Geological Survey of Canada's (GSC) GEM-GeoNorth program includes mapping periglacial terrain features, synthesizing existing permafrost and surficial data, and modelling ground ice conditions along the Yellowknife-Grays Bay corridor. Here we present initial modelling of ground ice abundance in the region using a methodology developed for the national scale Ground ice map of Canada (GIMC), and higher resolution surficial geology mapping. The results highlight the increased estimated abundance of potentially ice-rich deposits compared to the GIMC when using more detailed surficial geology as model inputs.
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El-Rayes, Khaled, and Ernest-John Ignacio. Evaluating the Benefits of Implementing Mobile Road Weather Information Sensors. Illinois Center for Transportation, February 2022. http://dx.doi.org/10.36501/0197-9191/22-004.

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State departments of transportation (DOTs) have traditionally utilized fixed road weather information sensors (RWIS) to improve road safety during inclement weather; enhance the management of labor, equipment, and materials for winter road maintenance; and reduce adverse environmental impacts from road maintenance activities. Despite the benefits of these fixed RWIS sites, their coverage and effectiveness are limited because of their stationary locations. To overcome these limitations, recent advances in mobile road weather information sensing technology and cellular communications have enabled the development of mobile RWIS that can be deployed on vehicles to expand the limited coverage of fixed RWIS networks. Combining mobile RWIS, fixed RWIS networks, automatic vehicle location, and maintenance decision support systems (MDSS) provide DOTs with accurate georeferenced road and weather information that can be used by DOTs to optimize winter road maintenance operations and deicer applications. This report presents the findings of a research project funded by the Illinois Department of Transportation to investigate the effectiveness of mobile RWIS and MDSS in improving winter maintenance operations. This project had the following three objectives. First, conduct a literature review to gather and analyze current practices and latest research studies on mobile RWIS and their use for collecting real-time winter roadway conditions to optimize winter maintenance operations. Second, perform interviews with other state DOTs to gather and analyze their experiences and best management practices for the deployment and use of mobile RWIS and MDSS. Third, develop recommendations for a pilot study to evaluate the deployment and performance of mobile RWIS and MDSS in order to determine their effectiveness, implementation requirements, software/technology needs, operational challenges, and life-cycle costs.
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Mahmassani, Hani, Christopher Cummings, Vasileios Volakakis, Laurence Audenaerd, and Jessica De La Paz. Advancing Air Mobility in Illinois. Illinois Center for Transportation, February 2024. http://dx.doi.org/10.36501/0197-9191/24-006.

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Advanced air mobility (AAM) is a nascent market within the aviation sector of Illinois’ transportation system, promising enhanced movement of people and cargo to previously inaccessible or underserved locations. This project addresses AAM’s prospects and impacts in the state. The research encompasses several tasks, starting with an examination of the current and projected state of the AAM industry, including pertinent regulations, technology advancements, and key industry players. Task two involves identifying the potential scale, operational profiles, and safety considerations of AAM within Illinois. Task three addresses the diverse geographic and operational environments across the state, encompassing urban, suburban, rural, intra-regional, and inter-regional areas, as well as congested and uncongested airspace. Moreover, the project aims to explore how AAM may influence Illinois’ overall transportation system, including surface and aviation components. The surface transportation system aspect involves investigating potential vehicular traffic impacts, shifts, and reductions, while the aviation system aspect includes assessing the interaction with unmanned aircraft systems, helicopters, and low-level traffic as well as airport access and routing considerations. Enabling infrastructure and facility requirements, such as communication, surface transportation access, landing facilities, power and fuel availability, and utilities, are identified in task five. Subsequently, state-level policy and regulatory recommendations, aligned with federal and state statutes, are developed in task six, considering the Illinois Aviation System Plan. Last, the research provides a high-level assessment of potential impacts, encompassing economic, social, and environmental aspects. The project’s outcomes are expected to enhance Illinois Department of Transportation’s preparedness for AAM implementation, contributing to the progressive integration of this transformative aviation technology within the state’s transportation landscape.
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Wandeler, Christian, and Steve Hunt. The Fresno State Transportation Challenge. Mineta Transportation Institute, January 2022. http://dx.doi.org/10.31979/mti.2022.2009.

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The Fresno State Transportation Challenge uses an action civics approach to support K-12 students in developing transportation-related projects that have a positive impact on the community. In 2020 the goal was to expand, refine, and create structures to sustain the implementation of the Transportation Challenge across subsequent years. As a result of the COVID pandemic, the process and goals of the project were adapted. The project was extended into April 2021 and was entirely conducted through remote participation. The focus was on two high schools. The expansion into the high school age bracket was successful and the experience with these two projects will allow for easier expansion in additional high schools in the future. One high school focused on the topic of active mobility, specifically biking, and addressed the challenge of how to get more students to bike to school. The other high school combined the transportation challenge with an economic vitalization project. The students were asked to also develop a modern transportation concept. Both projects exposed high school students to the topic of transportation and expanded awareness of transportation careers. Students also developed important competencies in the domains of problem solving, collaboration, communication, and leadership.
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Tutumluer, Erol, Bill Spencer, Riley Edwards, Kirill Mechitov, Syed Husain, and Issam Qamhia. Sensing Infrastructure for Smart Mobility—Wireless Continuous Monitoring for I-ACT. Illinois Center for Transportation, September 2022. http://dx.doi.org/10.36501/0197-9191/22-019.

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This report proposes a suite of wireless sensing solutions for continuous transportation-infrastructure monitoring. First, various traditional and modern sensors and sensing platforms are described in detail, based on their principles of operation, suitability for transportation-infrastructure monitoring, and issues concerning their use. Then, a suitability-assessment survey conducted to select suitable inter-sensor and sensor-to-cloud communication technology for lower bandwidth and higher bandwidth requiring sensors is presented. Important observations are made, and conclusions are drawn based on multidisciplinary analyses of strengths, weaknesses, opportunities, and threats (SWOT) of various communication technologies and proposed wireless architectures for sensing infrastructure for smart mobility (SISM). Finally, recommendations are made concerning the implementation of proposed wireless architectures for wireless and continuous monitoring of the Illinois Autonomous and Connected Track (I-ACT).
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Morrison, Deborah. Framing Livability: A Strategic and Creative Communication Approach to Improving Support for Public Transportation in Oregon. Transportation Research and Education Center, 2018. http://dx.doi.org/10.15760/trec.208.

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Beiker, Sven. Unsettled Issues Regarding Communication of Automated Vehicles with Other Road Users. SAE International, November 2020. http://dx.doi.org/10.4271/epr2020023.

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The focus of this SAE EDGE™ Research Report is to address a topic overlooked by many who choose to view automated driving systems and AVs from a “10,000-foot” perspective: how automated vehicles (AVs) will actually communicate with other road users. Conventional (human-driven) vehicles, bicyclists, and pedestrians already have a functioning system of understating each other while on the move. Adding automated vehicles to the mix requires assessing the spectrum of existing modes of communication – both implicit and explicit, biological and technological, and how they will interact with each other in the real world. The impending deployment of AVs represents a major shift in the traditional approach to ground transportation; its effects will inevitably be felt by parties directly involved with the vehicle manufacturing and use and those that play roles in the mobility ecosystem (e.g., aftermarket and maintenance industries, infrastructure and planning organizations, automotive insurance providers, marketers, telecommunication companies). Unsettled Issues Regarding Communication of Automated Vehicles with Other Road Users brings together the multiple scenarios we are likely to see in a future not too far away and how they are likely to play out in practical ways.
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Sarofim, Samer, and Aly Tawfik. Creating Safer Communities for the Use of Active Transportation Modes in California: The Development of Effective Communication Message Strategy for Vulnerable Road Users. Mineta Transportation Institute, July 2022. http://dx.doi.org/10.31979/mti.2021.2030.

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Despite increased efforts to improve safety in recent years (e.g., the Focus Cities Program in California), California continues to have a high rate of pedestrian and bicyclist fatalities. Currently, the state currently lacks a cohesive messaging strategy to improve behaviors related to pedestrian and cyclist traffic safety practices. To fulfill this need, this research showcases the differential effect of message framing on attitudes and intended behaviors related to pedestrian and cyclists traffic safety practices. This project investigated factors & risky behaviors contributing to accidents involving vulnerable road users, preventive measures to decrease accidents involving vulnerable road users, and more. The qualitative analysis presented a significant lack of coherent, long-term, evidence-based communication strategies that aimed at enhancing the safety of vulnerable road users in California. Quantitatively, this research also experimentally investigated various messages, employing different time horizons and regulatory focus message framings. Findings indicate that the messages with a limited time horizon tend to be associated with better safety perceptions and attitudes than messages with an expansive time horizon. California transportation authorities, professionals, and advocacy groups will be able to use this information to effectively allocate the communication effort and spending to induce attitudinal and behavioral change that can impact the safety of active transportation modes.
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