Almost daily we learn about a new technology in health care that can improve the speed and accuracy of diagnosis, alleviate pain for both chronic and acute disease, cure disease, lengthen survival, support rehabilitation and help to monitor and prevent disease. Information systems and technology are at the heart of these new health care technologies. Most information technologies have powerful ...

In this paper, the ambiguity of nite state irreducible Markov chain trajectories is reminded and is obtained for two state Markov chain. I give an applicable example of this concept in President election

Before a president practically begins his four-year term of office in Iran, a formal inaugural ceremony is held in the parliament. Being attended by national dignitaries and representatives from other countries, the inauguration of Iran's seventh president, Hasan Rouhani, was spectacular in several respects. The current study aimed at investigating the generic structure and rhetorical moves tha...

Using a standard model of the US legislative system as a monotonic simple game, we look at rankings of the four types of players – the president, the vice president, senators, and representatives – induced by power indices. We show that regardless of the power index used, the president is always ranked above the other players, and a senator is always ranked above the vice president and a repres...