Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"Safety message"”.
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Safety-message routing in vehicular ad hoc networks
The safety-message dissemination problem for vehicular ad hoc networks (VANETs) was investigated. Four novel techniques were contributed for the efficient and reliable routing of safety messages in the vehicular ad hoc networks. The instant-broadcast technique was proposed to improve the end-to-end …
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Popular Television’s Health and Safety Message: What Has Changed in the Past Generation?
… from Will et al. examining multiple health and safety behaviors including sexual activity, driving behaviors, intoxicating and unhealthy substance use, and violence depicted in the 1997/1998 primetime television season. Results of their research showed overall that primetime television promoted …
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TDMA Slot Reservation in Cluster-Based VANETs
… VANETs provide several services to enhance the safety and comfort of drivers and passengers. These services can be obtained by the wireless exchange of information among the vehicles driving on the road. <strong>In</strong> particular, the transmission of two different types of messages, …
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Position Falsification Detection in VANET with Consecutive BSM Approach using Machine Learning Algorithm
… and cryptographic techniques are used for message integrity and authentication of vehicles in order to ensure security and privacy for vehicular communications. However, if there is an inside attacker additional measures are necessary to ensure the correctness of the transmitted data. A …
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Day hiker preparedness: assessing the roles of past experience, safety messages & knowledge of safety practices
… take into consideration the factors that lead to safety preparedness behaviors of day hikers in the Grand Canyon National Park. In addition to that purpose, this study sought to integrate the theory of planned behavior and self-perception theory in order to better understand day hiker safety …
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Evaluation of an innovative, employee-driven sign on hand washing behavior changes using video observation
… used in the foodservice industry to portray food safety messages. However, many of these signs do not consider employee preferences or current needs in the industry. Employee perceptions can provide crucial information about the design of effective food safety messages. Surveys were conducted with …
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Efficient medium access control protocol for vehicular ad-hoc networks
… mobile nature of nodes, delay constraints for safety applications and interference. The main application of VANET in ITS lies in the exchange of safety messages between nodes. Moreover, as the wireless access in vehicular environment (WAVE) moves closer to reality, management of these networks …
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The human factors associated with responding to emergency vehicles
… during encounters, suggesting that existing road safety messages were inconsistent with actual needs of emergency service drivers, and suggested an alternative model of response. Overall, the psychological factors provided an understanding of the participants’ aptitude to be trained to respond …
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Does facial physiognomy in the context of anoccupational safety and health message predict outcomes?
… as shown in the context of an occupational safety and health promotional message. This study endeavoured to establish to what extent facial presentation, and the evaluation thereof, influences the effectiveness of health promotional images. Five versions of facial physiognomy were explored …