in recent years, notable measures have been taken to protect the rights of participants in biomedical research in iran. the present study examines possible trends in adherence to ethical codes regarding informed consent after the development of the national code of ethics in biomedical research (ncebr) and establishment of research ethics committees. in this retrospective study, 126 dissertatio...

© 2011 Canadian Medical Association or its licensors CMAJ, May 17, 2011, 183(8) 893 years ago, it began requiring codes of conduct as a condition of hospital accreditation. The codes have to define acceptable, disruptive and inappropriate behaviours, Schyve says, adding that the purpose of such codes is to encourage a culture of safety, where people feel free to report adverse events, close cal...

Beginning from a case, this paper focuses on the discussion of “the invalidity of illegal civil conduct”. From the perspective of comparative law, this paper makes theoretical researches on the effectiveness of civil conduct that breaches the law in content. It chiefly analyzes three issues. What is the law that is breached by the illegal civil conduct? Is the “invalidity” “absolute” or “relati...

Decoding performance of Fountain codes for the binary erasure channel (BEC) depends on two aspects. One is the essential code structure, on which stopping set analysis operates. The other is the effect from the channel characteristic, which is difficult to give a precise estimation. To tackle these problems, in this paper, we propose a solution to analyzing the performance of Fountain codes bas...

bridges, as an essential part of transportation system, play a special role in economy, politic and military all around the world. serviceability of bridges is of high importance especially in emergencies, helping injured people and proportioning transportation after earthquakes. earthquake regulation codes, normally suggest linear methods to conduct the analysis, and nonlinear analysis is bare...