Thus, urinalysis generally fails to determine the long term history of an individual's drug use [12], which is a major hindrance in cases of performance-enhancing drugs used in preparation for competition.
This was probably because the reporting schedules for national vertical programs are stringent; performance indicators are regularly monitored and result in strict disciplinary action in case of unsatisfactory performance.
In case of zero performance, the experts were asked to compile pair-wise comparison matrices, using verbal judgements corresponding to the performance of the alternatives.
Finally, the concept of Model badges awarded to application and component models in case of excelling performance.
In case of incomplete performance of the protocol no costs for clinical lessons were counted.
In case of poor performance, the model can be updated or adjusted on the basis of the validation data set (Moons et al, 2012a).
This strategy assured that in case of minor performance on the task of Experiment 2a, we can exclude the possibility that rats did not perform well because their learning ability was impaired by whatever they had learned before.
On the other hand, there are some drawbacks, such as the possibilities of missing out on competitive prices, economies of scale, specialist expertise and opportunities for switching between suppliers in case of non-performance.
A somewhat unexpected finding of this experiment was that THC's effect on a occurred only in the case of performance maintained by the sucrose reinforcer, no effect being apparent in the case of performance maintained by either corn oil (present results) or food pellets (re-analysis of results obtained by Olarte-Sánchez et al., 2012).
In the case of performance, it is typically best to reward them with a bonus payment.
