نتایج جستجو برای: safety mechanism

تعداد نتایج: 820950  

2009
Shirley Atkinson Steven Furnell Andrew D. Phippen

The predominant risk culture within the UK surrounding protecting children from online predators has a strong influence on the type of awareness raising activities being promoted for children. As reflected in the terminology in the field, e-safety has moved through Internet Safety to be commonly referred to in child protection circles as online safeguarding. Whether this change in terminology b...

2005
Rita Kovordányi

Advanced driver support systems are often used by drivers as comfort systems. Drivers tend to adapt their behavior to the increased safety margins created by the system by driving at higher speeds and paying less attention to driving. From a traffic safety perspective, it is therefore important that driver support systems can adapt their support to how drivers actually use the system. We propos...

2001
Cristiano Calcagno Walid Taha Liwen Huang Xavier Leroy

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Journal: :Accident; analysis and prevention 2016
Byung-Jung Park Dominique Lord Lingtao Wu

This study aimed to investigate the relative performance of two models (negative binomial (NB) model and two-component finite mixture of negative binomial models (FMNB-2)) in terms of developing crash modification factors (CMFs). Crash data on rural multilane divided highways in California and Texas were modeled with the two models, and crash modification functions (CMFunctions) were derived. T...

Journal: :iranian red crescent medical journal 0
seyed seifollah beladi mousavi chronic renal failure research center, jundishapur university of medical sciences, ahvaz, ir iran mohamad reza tamadon department of internal medicine, faculty of medicine, semnan university of medical sciences, semnan, ir iran; department of internal medicine, faculty of medicine, semnan university of medical sciences, semnan, ir iran. tel: +98-2333437822, fax: +98-2333437838

context the occurrence of intradialytic hypotension (idh) during hemodialysis (hd) continues to be a main problem in patients with esrd (end-stage kidney disease). it also negatively affects health-related quality of life. we aimed to determine vasopressin effect in decreasing idh. evidence acquisition we reviewed clinical and experimental literature in a variety of sources, including pubmed, c...

Journal: :iranian rehabilitation journal 0
mohammad khandan department of ergonomics, university of social welfare and rehabilitation sciences, tehran, iran. shahram vosoughi department of health sciences, faculty of health, safety and environment, shahid beheshti university of medical sciences, tehran, iran. maryam maghsoudipour department of ergonomics, university of social welfare and rehabilitation sciences, tehran, iran.

objectives: the objective of this study is to evaluate the safety climate as an important part of macroergonomics domains and to determine the importance of each safety climate factor in an iranian company. methods: for data gathering, the researchers used macroergonomic organizational questionnaire survey (moqs) method. for conducting this method we applied safety climate questionnaire which h...

2010
Michael Bartholomew Joohyung Lee

We present a decidable class of first-order formulas in the general theory of stable models that can be instantiated even in the presence of function constants. The notion of an argument-restricted formula presented here is a natural generalization of both the notion of an argument-restricted program and the notion of a semi-safe sentence that have been studied in different contexts. Based on t...

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