This is the priority rule, according to which the first research program that discovers a certain result gets all the reward (in this case, prestige).
There are several notable policy differences among these models, including physician payment schemes, composition and degree of multi-disciplinarity within the team, and priorities, such as populations served and according to which principles.
Finally, based on resultant network partition, priorities of control actions can be evaluated, according to which corresponding devices are controlled with special and temporal coordination.
In fact, other related models could be considered, like a hybrid scheme, where some of the users might have some priority according to services to which they are subscribed.
In March 1995, the Party Commission issued Directive No. 52 on HIV Prevention (18) according to which 'HIV prevention is considered the country's top priority'.
One can assume then that the traffic conservation principle, according to which the total traffic carried in the system with priorities is the same as in the system without priorities, applies.
Such equality results from the adopted assumptions according to which the service of calls of the second class with a lower priority does not influence the service of calls of the first class with a higher priority.
"Internet video and audio providers must be resolute in the service of the socialist ideal and of the people, and regard the interest of overall society as the top priority," according to a statement from the agency, which will supervise Web video and radio services.
The F.A.A. has always operated on a first-come-first-served basis, but, Mr. Pearl said, "H.O.V. lanes in the sky are something to think about" -- meaning a system like car-pool lanes on a highway, also called high-occupancy-vehicle lanes, in which planes would get priority according to how many people they carried.
Ecologistas en Accion, another green organization, supports the demolition of illegal chiringuitos but also says that picking on them causes "a smoke screen" to "distract attention from high-impact problems," which should be given priority, according to a press note.
